baber/WOPTO huggingface dataset:
Patent JP-H0841459-A (JP)
Title: Execution method for treating hydrous residual soil and hydrous residual soil treating agent
Inventor: YAMAKAWA TSUTOMU
IPC: C09K17/32
Filed: 1994-07-27
Abstract: PURPOSE:To impart a moderate hardness to soft residual soil containing a large amount of water and change the soil into a readily transportable and disposable form by adding a specific guar gum derivative and an anionic acrylic compound together with hydrous residual soil. CONSTITUTION:This execution method for treating hydrous residual soil comprises adding (A) a guar gum derivative prepared by substituting guar gum of formula I [(n) is an integer; R is CH2CH(OH)CH3 or CH2CH2OH] with a hydroxyalkyl (preferably hydroxypropoxyl, etc.) and (B) an anionic acrylic compound [preferably sodium polyacrylate of formula II [M<+> is Na<+>; (m) is an integer], etc.] together with hydrous residual soil, containing water and manifesting soft properties. The amount of the added component (A) is preferably 1-10kg based on 1m<3> residual soil to be treated. The amount of the added component (B) is preferably 20-100wt.% based on the component (A). Furthermore, the substitution degree of the component (A) is preferably 0.05-4 expressed in terms of the number of mol of the hydroxyalkyl added to the glucose ring unit.
Patent JP-H0519999-A (JP)
Title: Display selecting device
Inventor: IYO TAKEO
IPC: G06F3/048
Filed: 1991-07-16
Abstract: PURPOSE:To execute screen display related to alarm input by providing an alarm processing part with a memory to store a picture number for every input of abnormality, and displaying the taken out picture number in a monitor system provided with a picture selecting panel and a picture selection processing part. CONSTITUTION:When the alarm processing part 7 receives a result judged in an input judgement processing part 2, it issues the display request of an alarm display picture to a display processing part 5, and displays an alarm message. In this case, it takes out the number of the highest priority on the basis of the index number of an input point having turned into an alarm, and requests to light the push bottun of the picture selecting panel 3 so as to let an operator know the next picture number. On the other hand, in the case of the request from the picture selection processing part 4, it executes the screen display by starting the display processing part 5 by making the picture number requested from the picture selecting panel 3 a parameter.
Patent JP-H117758-A (JP)
Title: Connecting device for video camera and video camera system
Inventor: TAMAMURA HIDEO
IPC: G11B33/02
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To recognize the stored information of a solid-state memory comprised in a cassette tape (tape cassette) by using a connecting device (AV station) for easily connecting a video camera and the other devices such as a television receiver. SOLUTION: This connecting device connects a video camera, which is formed to record the information such as date, etc., to a solid-state memory comprised in a tape cassette for accommodating a magnetic tape, to the other electric appliance such as a television receiver, etc., and is also provided with a cassette loading section for loading a tape cassette 20, a contact 5 for cassette to make access to a solid-state memory (cassette memory 27) in the tape cassette 20 loaded to the cassette loading section, CPU 505 as an access means for making access to the cassette memory 27 via the contact 5 for cassette, and a liquid crystal display panel 60 for displaying information read from the CPU 505.
Patent JP-S6418668-A (JP)
Title: Paper feed mechanism
Inventor: MIYOSHI ATSUKO
IPC: B41J13/10
Filed: 1987-07-13
Abstract: PURPOSE:To reduce a pressing force applied to a printing paper etc., to prevent the damage of the printing paper, by a method wherein a paper feed mechanism comprising an ultrasonic vibrator and a paper pressing board is provided on a thermal transfer serial printer. CONSTITUTION:A paper feed part consists of a rectangular stator 1 and a paper pressing board 2. The stator 1 consists of an elastic body 11 and a piezoelectric element 12. The piezoelectric element 12 is divided into about 10 sections at right angles to a paper feed direction (a) so that the adjacent sections are polarized reversely to each other. The vibration applied to the elastic body 11 due to ultrasonic wave generated in the piezoelectric element 12 is transmitted to the surface of the elastic body 11 as a surface wave, whereby a printing paper 8 as a moving body is traveled in the direction (a) reversely to a surface wave forward direction (b) due to a frictional force with the elastic body 11. This printing paper 8 is pressed down against the stator 1 due to a light-weight pressing force by the paper pressing board 2, in this manner being carried.
Patent JP-H0224315-A (JP)
Title: Polyester resin, its production, metal printing ink composition prepared by using same and its use
Inventor: HASHIMOTO YASUHIRO
IPC: C09D11/104
Filed: 1988-07-13
Abstract: PURPOSE:To obtain a polyester resin which can be used for a pale or white ink and has improved suitability for a water-based overprint varnish by reacting a specified alcohol component with a specified carboxylic acid component. CONSTITUTION:An alcohol component (A) comprising a polyhydric alcohol and a monohydric alcohol and containing 3-60 equivalent % rosin alcohol is reacted with a carboxylic acid component (B) comprising a polybasic carboxylic acid and, optionally, a monobasic carboxylic acid in an equivalent ratio of A to B of 1:11-1:2.5. Preferably, the first-stage reaction is performed by using a monohydric alcohol and an at least tribasic carboxylic acid in an equimolar or polycarboxylic acid-excess ratio, and the second-stage reaction is performed by using the obtained reaction product and the other alcohol components not used in the first-stage reaction.
Patent JP-H0734105-A (JP)
Title: Molten slag treating device and molten slag treatment
Inventor: YOSHIDA MASAHIRO
IPC: C22B7/04
Filed: 1993-07-15
Abstract: PURPOSE:To provide a molten slag treatment method capable of carrying out and in a molten slag ladle in spite of spilling of molten slag from the molten slag ladle and replacing the molten slag ladle any time during the operation of a furnace. CONSTITUTION:The operation is started in the state of placing the molten slag ladle 40 in a slag receiving position 34 below the electric furnace 30 and placing the molten slag ladle 40a in a standby position as well. The slag 70 flowing out of a slag discharge port 44 of the electric furnace 30 is poured into the molten slag ladle 40. The molten slag ladle 40 is hoisted together with a ladle placing base 50 and is lowered onto a ladle receiving position 46 by using a transfer device 60 when the flow of the slag 70 is stopped. The empty molten slag ladle 40 existing in the standby position 44 is then hoisted together with the ladle placing base 5Oa and is moved to the slag receiving position 34 so that the slag of the next treatment flows therein.
Patent JP-H0253898-A (JP)
Title: Detergent composition
Inventor: IAN ROJIYAA KENIYON
IPC: C11D3/14
Filed: 1989-07-06
Abstract: PURPOSE: To obtain a detergent composition having the more satisfactory softening effect than those containing other clays by containing a smectite clay mineral consisting of layer phyllosilicate having a lattice charge defect as cloth softening agent.  
     CONSTITUTION: This composition contains a smectite mineral consisting of 2:1-layer phyllosilicate which contains 2-50wt.% of one or more detergent activating materials and a lattice charge defect within the range of 0.2-0.4g equivalent per 1/2 unit. The mineral is generally represented by the formula [MIII is a trivalent metal ion; MII is a divalent metal ion; XI is an equilibrium exchangeable cation; (y) is 0 to less than 4; (a), (b) are less than 2, y+b=0.2-0.4]. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0225452-A (JP)
Title: Production of hydroxy-substituted benzoic acid ester
Inventor: NIGORIKAWA KAZUNORI
IPC: C07B61/00
Filed: 1988-07-14
Abstract: PURPOSE:To obtain a compound useful as an electron accepting compound for recording materials, such as photosensitive paper, pressure or heat sensitive paper, by reacting a hydroxy-substituted benzoic acid with a sulfonic acid ester of an alpha-alkyl-beta-aryloxyalcohol. CONSTITUTION:An alpha-alkyl-beta-aryloxyalcohol is reacted with a substituted sulfonyl chloride in the presence of a base (e.g., alkali hydroxide) in a solvent, such as acetonitrile, at 0-60 deg.C to provide a sulfonic acid ester, which is then reacted with a hydroxy-substituted benzoic acid in the presence of a base (e.g., potassium hydroxide) in a solvent, such as dimethylformamide, at 60-160 deg.C to readily afford the objective substance hydroxy-substituted benzoic acid ester of high purity.
Patent JP-H1126476-A (JP)
Title: Manufacture of semiconductor crystal and semiconductor light emitting element
Inventor: SAITO TORU
IPC: H01L21/203
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element of low defect when ZnSe semiconductor is used. SOLUTION: After a ZnAs layer 3 is formed on a GaAs substrate 1 by vapor- depositing compound material containing Zn atoms and As atoms, a semiconductor layer using ZnSe based material is formed on the layer 3, and light emitting element structure is formed. After a ZnAs layer is formed on the GaAs substrate by vapor-depositing Zn atoms excited by high frequency plasma or electron beam irradiation or UV rays irradiation, semiconductor light emitting element structure using ZnSe based material is formed. After an MgAs layer or a BeAs layer is formed on the GaAs substrate, a semiconductor layer using ZeSe based material is formed. Thereby defects which are to be generated on the GaAs surface and a ZnSe based semiconductor interface can be reduced.
Patent JP-H09137-A (JP)
Title: Weeder
Inventor: TAKASU MOTOYUKI
IPC: A01B45/00
Filed: 1995-06-19
Abstract: PURPOSE: To provide a weeder capable of saving labors in operations ranging from grading of the weeds to removal thereof without relying on a chemical such as a herbicide. CONSTITUTION: This weeder is obtained by installing a motion-picture camera 3 for taking a picture of the ground surface, a processing unit 4 for processing the image taken with the motion-picture camera 3 and determining the positions of weeds, a pullout means 6 for removing the weeds on a signal from the processing unit 4 and a mobile car 2 carrying the motion-picture camera 3, a processing unit 4 and a pul1out means 6 loaded thereon.
Patent JP-H095364-A (JP)
Title: Composite electronic apparatus
Inventor: SHINOMORI TOMOYOSHI
IPC: G05F1/66
Filed: 1995-06-20
Abstract: PURPOSE: To make uniform the time for alarming the residual capacity of battery regardless of the operation mode by setting the alarm start voltage variably depending on the current operating mode. CONSTITUTION: The composite electronic apparatus can be operated in any one of four modes, e.g. navigation mode, CD-DA mode for music, television mode and VTR mode. A control section 1 alarms the residual capacity of battery at a display section 3 at a point of time when the information from a voltage detecting section 6, i.e., the terminal voltage of a battery 5, drops down to a limit level. Power consumption is different for four operating modes and thereby operable time of the battery 5 is different. An alarm start voltage corresponding to each operation mode is thereby set for each operation mode, based on the power consumption characteristics. More specifically, the alarm start voltage is set to have an inoperable level upon elapse of a predetermined time, thus making the alarm time constant, regardless of current operating mode.
Patent JP-S6333458-A (JP)
Title: Artificial marble having improved fireproofing performance and production thereof
Inventor: YAMAGUCHI SHIGERU
IPC: C04B26/06
Filed: 1986-07-28
Abstract: PURPOSE:To obtain artificial marble having improved fireproofing performance, by blending a resin phase consisting of a polymer comprising methyl methacrylate as a main component and an acrylonitrile-styrene copolymer resin with aluminum hydroxide and molding. CONSTITUTION:(A) 20-80pts.wt. syrup consisting of A1:5-40wt% acrylonitrile- styrene copolymer having 20-50mol% acrylonitrile content and 0.2-2dl/g intrinsic viscosity and A2: 95-60wt% polymer comprising methyl methacrylate as a main component is blended with (B) 80-20pts.wt. aluminum hydroxide powder having <=100mum, preferably <=50mum particle diameter, fed to a mold, molded and cured.
Patent JP-H05995-A (JP)
Title: Production of acetic acid
Inventor: YAMAZEKI KENICHI
IPC: C07C51/12
Filed: 1991-06-21
Abstract: PURPOSE:To provide a method for producing acetic in a simplified production process in a state of the extremely reduced corrcsibility of the reactional system in a state of the reduced by-production of methane in a high selectivity and in a high yield, when acetic acid is produced from methanol and carbon monoxide or a mixture gas of the carbon monoxide with hydrogen as raw materials. CONSTITUTION:In a method for producing acetic from methanol and carbon monoxide or from its mixture with hydrogen as raw materials, a gaseous componet selected from a group consisting of a mixture of carbon monoxide and a carbon monoxide containing <=2vol.% of hydrogen with hydrogen is catalytically reacted with the methanol in the presence of a carbon-carride rhodium metal catalyst and a methyl iodide reaction accelerator in a gaseous state at a reaction temperature of 180-220 deg.C under a reaction pressure of 5-10kg/ cm<2>G and at aratio of catalyst weight/raw material gas flow volume (W/F) of 10-20g.h/mole.
Patent JP-H04371870-A (JP)
Title: Detector for erroneous setting of recording paper
Inventor: KARIBE MUTSUHIRO
IPC: B41J21/16
Filed: 1991-06-21
Abstract: PURPOSE:To eliminate the use of special recording paper or the wasteful use of recording paper and to automatically detect the erroneous setting of the recording paper by recording a mark on the recording paper only when the recording paper is erroneously set. CONSTITUTION:After recording paper 1 reaches the place under a heating element 5, the heating element 5 is energized and arranged in opposed relation to the rear of the recording paper when the recording paper is normally set. Therefore, when the recording paper is normally set, any printing is not applied to the recordable surface of the recording paper 1 by the energizing of the heating element 5 but, when the recording paper 1 is erroneously set upside down, a predetermined mark is printed on the recording paper 1. When the mark is not detected by a mark detecting sensor 6 even after a scheduled time is elapsed, the recording paper 1 is judged to be normally set and the forward feed of the recording paper is stopped. When the mark is detected, the recording paper 1 is judged to be erroneously set and the forward feed of the recording paper 1 is stopped and erroneous setting is displayed on a display part 16.
Patent JP-S6153891-A (JP)
Title: Color signal processing device
Inventor: UCHIYAMA SHINICHI
IPC: H04N9/87
Filed: 1984-08-24
Abstract: PURPOSE:To prevent phase gap between a burst signal and chroma signal or fluctuation of burst level caused by temperature fluctuation or dispersion of elements by processing the burst signal of a digitalized color signal for digital. CONSTITUTION:The device is equipped with a burst processing circuit 20 which processes the burst signal of the degitalized color signal and a control circuit 25 which controls that circuit. The burst signal of the digitalized color signal from an encoder 18 is supplied to the processing circuit 20. The control circuit 25, using a control signal from terminals 27a-27c, supplies a control value to be output to the processing circuit 20 by switching switches 21a-21e. This allows the burst signal supplied to the processing circuit 20 to be controlled to the desired digital format. Therefore, the fluctuation of burst level by temperature fluctuation or dispersion of elements, or the phase gap between the burst signal and chroma signal can be prevented.
Patent JP-S5977173-A (JP)
Inventor: KENESU PIITAA HANSEN
IPC: G05D7/01
Filed: 1983-09-22
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-S5877303-A (JP)
Title: Band pass filter
Inventor: ISHIGAKI TADAYOSHI
IPC: H01P1/205
Filed: 1981-11-02
Abstract: PURPOSE:To obtain a band pass filter safe also to the dispersion in components of itself and excellent in high-frequency characteristics, by inserting an element variable for the degree of coupling between resonance elements. CONSTITUTION:An element varying coupling degree is inserted between resonance elements. For example, a coupling varying element 14 in which a flexible wire is processed into channel shape and both ends are grounded is provided between resonance elements 7a and 7b arranged between input and output terminals 2 and 3 via impedance transforming elements 10, 12, and the degree of electromagnetic coupling between the elements 7a and 7b can be varied by falling down the element 4 to A or B direction. Thus, a band pass filter with the narrow band, steep cut-off characteristics, small size can be obtained, in which the center frequency of pass band and the pass band width can be varied and uniform characteristics can be obtained with simple adjustment even if the characteristics of components of itself are dispersed.
Patent JP-2000025635-A (JP)
Title: Device and method for generating desired return torque in vehicle power steering system
Inventor: CHHAYA DEEPAK
IPC: B62D5/04
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To surely determine an absolute rotating location and to stepwisely change return torque. SOLUTION: A vehicle power steering system 24 is provided with a rotating location sensor 32 outputting signals showing a plurality of possible absolute locations separated each other by a multiple of a roll-over angle. At the time of an initial operation, one absolute location is selected as an unadjusted steering location from a plurality of absolute locations, the unadjusted steering location is updated according to a sensor output change, a pair of recursion offsets are tested at the update location, the recursion offset outside the range of the absolute locations are eliminated and lastly left recursion offsets are latched. Return torque in which a temporary value of the recursion offset at the time of a test is zero is provided.  When a return torque value is a right direction after the latch, the temporary value is successively and incrementally changed to a final value and a sudden increase of return torque is avoided. A successive moving is terminated by depending on whether the temporary value reaches the final value or whether a true steering location reaches a center or not. The final value is used for determining the absolute location and return torque at an updated and unadjusted location in this way.
Patent JP-H0465637-A (JP)
Title: Knocking detector for internal combustion engine
Inventor: WATANABE SATORU
IPC: G01H17/00
Filed: 1990-07-05
Abstract: PURPOSE:To separate a knocking vibration and mechanical vibration and to detect the knocking with taking out the knocking vibration only by discriminating whether or not the intensity of specific frequency component is changed with the characteristic at the time of knocking generation. CONSTITUTION:A detection signal of knock sensor 1 is inputted to bandpass filters 2, 3, 4 which are used as means for extracting the specific frequencies having different frequency pass-band. The detected signals of specific frequencies obtained with passing through the filters 2, 3, 4 are inputted to a microcomputer 6 through an A/D converter 5 to detect the generation of knocking in accordance with the A/D conversion values of detected signals with different frequencies each other. When the change characteristics of the integration value for intensity obtained in accordance with the actually detected signals are noncoincident with the standard change characteristics for every frequency component, the generation of knocking is discriminated, and when they are almost linearly increased similar to the standard change characteristics, the state that the knocking is not being generated, is decided.
Patent JP-S5878536-A (JP)
Title: Meat preservation
Inventor: YATANI CHIKAYOSHI
IPC: A23B4/00
Filed: 1981-11-02
Abstract: PURPOSE:Meat is dipped in a slurry made by dispersing MISO (Japanese fermented and salted soybean paste) in an alcoholic liquor, thus being preserved for a long time. CONSTITUTION:MISO is made into a slurry using sweetened Japanese SAKE, wine, rum or liqueur and meat cut into pieces of appropriate sizes is dipped into the slurry.
Patent JP-H115417-A (JP)
Title: Device for determining tire pneumatic pressure and method thereof
Inventor: OHASHI HIDEKI
IPC: B60C23/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous determination in determining the presence or absence of a decrease in tire pneumatic pressures even if a change is applied to a factor causing an effect on a resonant phenomenon due to the coupled vibration of a tire and a suspension. SOLUTION: A ROM 300 beforehand stores m pieces of alarm threshold values used for determining the presence or absence of a decrease in tire pneumatic pressures. When an alarm threshold value selecting part 240 receives instructions on changing the selective threshold value from a jig 700 specialized for changing the threshold value, determination is made that selective threshold value change conditions have been established. When the alarm threshold value selecting part 240 receives instructions on number i corresponding to the alarm threshold value Ki to be changed, the threshold value selecting part 240 accepts the number i to write the number i in an EEPROM 400.  Next, when a vehicular ignition switch is in an 0N state, an alarm threshold value reading part 230 reads the number i from the EEPROM 400 and reads out the alarm threshold value Ki corresponding to the number i from the ROM 300. The result selects the alarm threshold value Ki as a new selecting threshold value.
Patent JP-H0341492-A (JP)
Title: Sphere display tool
Inventor: MASUNAGA SHUICHI
IPC: G09B27/00
Filed: 1989-07-07
Abstract: PURPOSE:To smooth the rotation of each semisphere by providing a roller guiding surface on one abutting surface where one of a pair of a semisphere is rotatably supported around an intersecting axis intersecting orthogonally with the pole axis of a terristrial globe as a center and a roller on the other abutting surface. CONSTITUTION:A pair of semispheres 13a and 13b is abutted, a map is displayed on the outer periphery, and the centers of insertion holes 22 in upper and lower parts are the South Pole and the North Pole, respectively. In the case of altering the position of the South Pole, a sphere 13 is rotated around the pole axis 6, and an eccentric axis 21 is housed in the insertion hole 22 of the semisphere 13b, while the semisphere 13a is rotated 180 deg. around a lateral axis 15. Then, the sphere 13 is rotated 180 deg. to house the eccentric axis 21 in the insertion hole 22 of the semisphere 13a, and the semisphere 13b is rotated 180 deg. around the lateral shaft 15. When the semispheres 13a and 13b rotate relatively in this inversing operation of the South Pole, the roller 25 rotates along the roller guiding surface 24; therefore the rotation is executed smoothly.