baber/WOPTO huggingface dataset:
Patent JP-S5849422-A (JP)
Title: Desulfurizing method for waste gas
Inventor: SHINODA NAOHARU
IPC: B01D53/77
Filed: 1981-09-18
Abstract: PURPOSE:To prevent the degradation in desulfurization performance occuring in the Al compds. contained in the slurry in an absorption stage in a wet type lime gypsum desulfurization method for waste gases by supplying phosphoric acid or phosphoric acid compds. into the absorption stage. CONSTITUTION:The waste gas from a coal firing installation 1 is conducted to an absorption tower 3, where SO2, HF, and dust are absorbed away from the waste gas by the slurry from a spray nozzle 6. A purified gas 4 is discharged from said tower. The slurry contg. the Ca compds. such as the CaSO3 and CaSO4 formed by absorption of SO2, the CaCO3, etc. in the absorbents, and the Al-F complex ions, etc. formed by the reaction of the Al compds. and HF dissolved in the slurry in the absorption stage originating in the dust, the absorbents, and makeup water is circulated in the tower 3 by a pump 5. Here, the concn. of the fluorine in the waste gas 2 and the flow rate of the waste gas are detected, and the inflow rate of the F compd. is determined. A phosphoric acid compd. 13 of the amt. conforming to said rate is added to decompose the Al-F complex ions, whereby the desulfurization performance is recovered.
Patent JP-S628805-A (JP)
Title: Suspension bushing assembly in vehicle suspension mechanism and its manufacture
Inventor: MIHARA YASUHIKO
IPC: F16C11/06
Filed: 1985-07-04
Abstract: PURPOSE:To improve twist and distortion absorbing capability by interposing a sliding plastic member having a sliding piece between a metal cylinder having a spherical convex surface and a cylindrical race member having a spherical concave surface and arranging a cylindrical rubber elastic body around the race member. CONSTITUTION:A bushing assembly 13 is composed of a metal cylinder 6 having in its middle section a spherical convex surface 16, a metal race 8 having a spherical convex surface 20 corresponding to the spherical convex surface 16, and a sliding plastic member 10 having a sliding piece 11 of low friction coefficient on the side to the convex surface 16 and interposed between the spherical convex surface 16 and the spherical concave surface 20 by injection molding or the like. Further, a cylindrical rubber sleeve 12 is arranged around the metal race 8 to insulate vibrations between connecting part of a suspension arm 2. With this constitution, the metal cylinder and the metal race can slide smoothly due to the spherical surface and the sliding piece 11 so that twist and distortion are effectively absorbed and the forces on the arm can be reduced.
Patent JP-H0667458-A (JP)
Title: Electrostatic charge image developer, picture image forming method, picture image forming device and device unit
Inventor: NAKAHARA TOSHIAKI
IPC: G03G9/083
Filed: 1993-06-18
Abstract: PURPOSE:To provide an electrostatic charge image developer with which deposition of fussed toner on a contact electrification member or a transfer member is prevented, no picture image defect is produced, and picture images excellent in low temp. fixing property and offset resistance is obtd. CONSTITUTION:This electrostatic charge image developer contains an additive and a magnetic toner containing at least specified amts. of binder resin component, low mol.wt. wax component, and magnetic material. The binder resin component has 50-90wt.% component having mol.wt. between >=500 and <100000, <=20wt.% component having mol.wt. between >=100000 and <300000, and 5-30wt.% component having >=500000mol.wt. to THF-soluble fraction in GPC chromatograph. The external additive contains 0.1-2wt.% silica fine powder, 0.1-4wt.% metal oxide component, and 0.01-1wt.% fluorine-contg. resin fine powder to the weight of the magnetic toner. The amt. of silica fine powder is larger than the fluorine-contg. resin fine powder.
Patent JP-2000338785-A (JP)
Title: Wet type electrophotographic device
Inventor: MURATA AKIKO
IPC: G03G15/10
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a wet type electrophotographic device where toner can be effectively utilized by preventing clogging of a filter by the toner. SOLUTION: In this device, the filter part 34 that is installed in between a liquid toner feeding part and a developing part is provided in order to make liquid toner flow out to a feeding path 31 again through an exit part 47 after the liquid toner that was made to flow in from a liquid toner feeding path 31 through an entrance part 46 is filtered, a casing 41, the cylindrical state filter 42 that is installed inside this casing 41, a pressing member 51 that is installed inside this filter 42 and whose tip part is rotated in a state where it is abutted to an inner wall of the filter 42 and a motor 45 to rotate this pressing member 51, are provided.
Patent JP-H0439987-A (JP)
Title: Manufacture of semiconductor laser
Inventor: ANDO KOJI
IPC: H01L21/3065
Filed: 1990-06-05
Abstract: PURPOSE:To enhance the yield of the manufacture of semiconductor laser by forming a striped projection based on a gas phase etching process and analyzing the elements of dopant contained in the exhaust gas used for the gas phase etching. CONSTITUTION:Semiconductor laser under a manufacturing process is etched in a gas phase etching device and the etched portions are introduced into a mass spectrometer where the strength of detection of Zn, which is a dopant, is monitored. When the device starts etching a low resistivity region 8 for a clad layer on Zn low dope p - AlGaAs from the state where a low resistivity layer region 9 is being etched, the detection strength of Zn is lowered, which calls for the suspension of the etching performance immediately. In this manner, etching suspension timing is decided by monitoring the detection strength of monitored particles, which makes it possible to control the depth of etching with high accuracy and hence enhance the yield.
Patent JP-H11333798-A (JP)
Title: Punching blade and punching blade device of formed-resin article, and trimming method
Inventor: NISHIOKA TAKU
IPC: B26F1/44
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To easily punch a resin-formed article using a punching blade capable of clearly cutting the formed-resin article to be formed of a sheet such as a foamed sheet having a non-foaming resin film layer on the surface without extension of the film layer. SOLUTION: This punching blade device punches a formed-resin article 20 into individual product parts in a trimming process of the resin forming article 20 consisting of a sheet 24. A punching blade 1 whose blade tip 11 is formed of waveform having apex parts 12 with specified intervals such as a triangular waveform and a serrated waveform, is used. The amplitude and the pitch of the waveform of the blade tip 11 of the punching blade 1 are in a range of 0.2 to 0.5 mm, and in a range of 1.5 to 7.0 mm, respectively. The angle formed by both side surfaces of the blade tip 11 is in a range of 30 to 55 deg. so that a sheet 24 such as a foam sheet 22 having a film layer 23 on the surface can surely be cut.
Patent JP-H0443174-A (JP)
Title: Side shill rear edge part structure of automobile
Inventor: SEKI YUTAKA
IPC: B62D25/20
Filed: 1990-06-06
Abstract: PURPOSE:To secure the high jack-up supporting rigidity by joining a brace at the bottom part of the shill inner rear edge part of a side shill extending in the longitudinal direction of a car body and supporting the subframe edge of a rear suspension unit through a stay at a brace arrangement part. CONSTITUTION:As for a side shill 12 forming a closed section from a shill inner 13 and a shill outer 14, a suspension installation part 20 is shaped with the spread width at the rear edge part of the shill inner 13 having a U-figure section, and a brace 21 is joined on the inside surface of the bottom wall 13a by the installation part 20, and the edge part of a stay 25 installed at the subframe edge of a rear suspension unit is joined on the undersurfce of the bottom wall 13a by bolts and nuts 26. A jack head seat part 22 for receiving the jack head of a jack is expansion shaped at a slightly front part from the stay 25 connection part of the bottom wall 13a, and a jack-up point is set. Further, the brace 21 is extended to the shaped part of the jack head seat part 22, which is reinforced by the extension part 21a.
Patent JP-S6126176-A (JP)
Title: Dictionary for processing language
Inventor: MURAKI KAZUSHI
IPC: G06F17/27
Filed: 1984-07-17
Abstract: PURPOSE:To remove redundancy for discription in a dictionary and to retrieve both the directions of format and meaning by forming a format element directionary, a sentence structure dictionary, a meaning dictionary, a format element describing index, and dictionary retrieval means for controlling a meaning-described index. CONSTITUTION:The dictionary retrieval means 1 has a dictionary retrieval/control function holding the format element description of a record in the format element dictionary means 2 and a meaning symbol in a record in the meaning dictionary means 4 as retrieval indexes and can simply retrieve the dictionary by a Btree procedure. Lines 5, 8 are single direction pointers specified by a pointer field in each record of an index file in the means 1 and point out a format dictionary logical record or a meaning directionary logical record. A two-way pointer 6 indicates that an S pointer in the 3rd field of the logical record in the means 2 specifies the set of specific logical records in the sentence structure dictionary means 3 and the 3rd field of a logical record in the means 3 specifies the set of logical records in the means 2.
Patent JP-S5874669-A (JP)
Title: Preparation of pyrazole derivative
Inventor: NISHIYAMA RIYUUZOU
IPC: A01N43/56
Filed: 1982-08-26
Abstract: PURPOSE:To obtain a 5-substituted pyrazole derivative useful as a herbicide, by reacting a 5-hydroxypyrazole derivative with a halide corresponding to the 5-substituent group of the desired compound. CONSTITUTION:A compound shown by the formula II (Y is Cl or NO2) is reacted with a compound shown by the formula III[Hal is halogen; Z is allyl, propargyl, 4-nitrobenzyl, phenetyl, phenacyl, 4-chlorophenacyl, 2,4-dichlorophenacyl, 4-methylsulfonylphenacyl, or 2,4-dinitrophenyl] in an aprotic polar solvent such as methyl ethyl ketone, etc. in the presence of an alkali such as potassium carbonate, etc. at <= the reflux temperature for 1-10hr, to give a compound shown by the formulaI. The compound controls well harmfull weeds such as Deccan grass, etc. not damaging crops such as especially rice plant. A cuprous halide such as cuprous iodide promotes the reaction.
Patent JP-S6125402-A (JP)
Inventor: SAKANO KINYA
IPC: A01B39/08
Filed: 1984-07-16
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-S5937884-A (JP)
Title: Constant power controller for power converter
Inventor: HIROSE SHIYUNICHI
IPC: H02M5/45
Filed: 1982-08-26
Abstract: PURPOSE:To smoothly rise a current at the starting time by using the value obtained by dividing the set power value by larger one of the value subtracted by the prescribed value from the set DC voltage value and the DC voltage value as the set DC current value. CONSTITUTION:The set DC voltage value is subtracted by an adder 130 by a bias signal from a bias setter 120 and inputted to the maximum value selector 110. On the other hand, the absolute value of the DC voltage is provided by an absolute value circuit 140, and inputted to the maximum value selector 110. The maximum value of the input is selected by the maximum value selector 110, and outputted to a divider 100. The divider 100 divides the set power value by the output of the selector 110, and the quotient is outputted as the set DC current value. The bias signal from the bias setter 120 is set to approx. 10% of the set DC voltage value.
Patent JP-2000335818-A (JP)
Title: Label printer
Inventor: WATANABE OSAMU
IPC: B41J15/04
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To surely guide mounts, to facilitate a position adjusting work of a mount guiding member, to surely peel labels from the mounts in a peeling body and to thereby improve label issuing capacity. SOLUTION: In a label printer carrying continuous mounts D to the whole surfaces of which labels R are adhered, performing printing on the labels R by a printing mechanism 15, bending the mounts D at an acute angle by a peeling body 16 and peeling the labels R from the mounts D, a mount guiding member 17 which is freely movably provided on the peeling body 16, is brought into contact with side edges of the mounts D received by a receiving surface of the peeling body 16 and regulates displacement of a width direction is provided. This mount guiding member 17 has a label receiving surface 41 which passes an intersection part of the receiving surface in the peeling body 16 and a guide surface, receives labels R peeled from the mounts D carried in the bending direction and prevents displacement to the mounts D sides.  This label receiving surface 41 is located at a position lower than the receiving surface of the peeling body 16.
Patent JP-H08321794-A (JP)
Title: Line changeover device
Inventor: ARAI TOSHIAKI
IPC: H04B1/74
Filed: 1995-05-24
Abstract: PURPOSE: To provide the line changeover device in which a transmission line having an alarm is selected remotely and it is confirmed as to whether the transmission line having the alarm is in a state of disable signal transmission or in a state enabling signal transmission actually. CONSTITUTION: The changeover device is provided with a remote control detection section 6 which converts a remote control signal from a line monitor controller 5 into a control pulse signal with a prescribed time width to input the converted signal to a non-homing changeover control section 4. The non-homing changeover control section 4 takes precedence of remote control changeover over automatic control changeover.
Patent JP-H08320583-A (JP)
Title: Electrophotographic photoreceptor, process cartridge having the electrophotographic photoreceptor and electrophotographic device
Inventor: NAKADA KOICHI
IPC: G03G21/18
Filed: 1995-05-24
Abstract: PURPOSE: To decrease fluctuation in the bright potential and in the dark poten tial when an image is continuously formed by repetition of electrification and exposure and to improve durability by incorporating a specified oxytitanium phthalocyanine and a specified compd. into a photosensitive layer. CONSTITUTION: This electrophotographic photoreceptor has a photosensitive layer on a conductive base body. The photosensitive layer contains such an oxytitanium phthalocyanine that the Cu-KαX-ray diffraction measurement shows intense peaks at the Bragg angle (2θ±0.2 deg.) of 9.0 deg., 14.2 deg., 23.9 deg., and 27.1 deg., and further contains a compd. having at least one fulvene structure expressed by formula. In formula, R1 -R5 are hydrogen atoms, substd. or unsubstd. alkyl groups, substd. or unsubstd. aryl groups, or substd. or unsubstd. aralkyl groups, and R2 and R3 , R4 and R5 may be bonded to form rings.
Patent JP-S635155-A (JP)
Title: Intake device for motorcycle
Inventor: MATSUI YUKIO
IPC: F02M35/10
Filed: 1986-06-25
Abstract: PURPOSE:To prevent an air amount from coming short even if a throttle is rapidly large opened, by mounting an element successively to an air intake port in the opening part of a member. CONSTITUTION:A main member 4 provides in its front upper surface a circular opening part 15 to be opened to internal space 14. A supporting ring 16 is welded to the internal peripheral edge of the opening part 15, and a cylindrical element 17 is inserted to the inside of said supporting ring 16. The internal space 14 of the member 4 provides a bracket 23 supporting the bottom surface of the element 17. Air, inducted from an air intake port 31, is allowed to flow from the inside of a cover member 30 into space 19 inside filtering paper 18 via a communication port 21. The intake air, after it is purified by the filtering paper 18, is inducted to the internal space 14 in the outside and to carburetors 9, 9 through joints 12, 12.
Patent JP-H08323705-A (JP)
Title: Production of decorative sheet
Inventor: SUGIMURA MUTSUO
IPC: C09D161/00
Filed: 1996-05-20
Abstract: PURPOSE: To provide a decorative sheet in which the surface is smooth and color shading is eliminated by performing copy pressurization while the whole face of the surface of plywood is coated with a resin coating agent. CONSTITUTION: A resin coating agent consists of aqueous latex having a lowest temperature of film formation of below 5 deg.C, a mutifunctional aziridine compound having at least two aziridinyl group in a molecule, a filler and furthermore formaldehyde-based resin and a curing agent for resin in accordance with necessity. While the surface of a plywood is coated with the resin coating agent, successively the coated surface is pressurized by a trowel with a sensation pressing it. Thereby, the coating agent of the plane part flows to a recessed part like a groove of the face to be coated and is filled in a pressurized state and a ligneous board is formed. Surface pressurization such as an overlay and coating is performed on a bedplate being the ligneous board having the uniform and smooth surface.
Patent JP-H05310553-A (JP)
Title: Skin external preparation
Inventor: SHINOMIYA TATSURO
IPC: A61K8/63
Filed: 1992-05-14
Abstract: PURPOSE:To obtain a beautifying cosmetic free from irritation of skin and excellent in suppressing effect on melanogenesis. CONSTITUTION:The objective beautifying cosmetic is characterized by blending at least one kind of compound selected from indomethacin and its salts with at least one kind of compound selected from glycyrrhizic acid and its derivatives.
Patent JP-S5851559-A (JP)
Title: I2l integrated circuit device
Inventor: FUJIEDA FUMI
IPC: H01L27/082
Filed: 1981-09-22
Abstract: PURPOSE:To increase the logic cmplitude and the degree of wiring freedom by disposing common emitter-bias wirings substantially in parallel with and adjacent to injector wirings. CONSTITUTION:An integrated circuit device has I<2>L elements E1-E12. The I<2>L elements E1 and E2, E3 and E4, E5 and E6 form pairs, which are arranged in one row. Injector wirings I run across the centers of the respective pairs. The emitter region of a leteral P-N-p transistor is connected as a hole injection source of the respective elements to the injector wirings I. I<2>L elements E7-E12 are similarly connected to the injector wirings I. Bias wirings B are disposed in parallel with and adjacent to the two wirings I. The emitter region of the upward N-P-N transistor of each element is connected to the bias wiring B.
Patent JP-H0313966-A (JP)
Title: Image forming device
Inventor: MAEDA MASAHIKO
IPC: G03G21/00
Filed: 1989-06-12
Abstract: PURPOSE:To prevent malfunction of erroneous operation or non-operation due to noise by separately housing an image forming part which forms an image on a transfer paper and a control part of the image forming part in different boxes and connecting both boxes electrically by a connecting means. CONSTITUTION:The image forming part which forms an image responding to an original image on the transferring paper is housed in an upper box 2, the control part which controls the image forming part is housed in a lower box 4, and the upper box 2 and the lower box 4 are electrically connected by the connecter 5. A fitting part is provided indentedly in an upper surface of the lower box 4, and by fitting the leg part protruding to a lower surface of the upper box 2 to the fitting part of the lower box 4, both boxes can be easily assembled. By separately housing each of the image forming part which includes a part which is liable to become the source of noise in the upper box 2, and the control part which controls the image forming part in the lower box 4, the copying machine can be prevented from causing malfunction of erroneous operation or non-operation due to the noise.
Patent JP-S629081-A (JP)
Title: Cock mounting and removing device and method of its use
Inventor: KITANI KENJI
IPC: F16K43/00
Filed: 1985-07-05
Abstract: PURPOSE:To prevent water from wasting, by enabling a cock to be mounted to and removed from a water service pipe with no necessity for stopping the circulation of the water in the water service pipe. CONSTITUTION:A device provides a fixing tool 6 which can fix a flange (c) in the side of a cock C to and release its fixing from a cylindrical main unit 2. While the device provides handling tools 7 for sliding the cylindrical main unit 2 with respect to a flange (b) in the side of a water pipe B to be handled so that the fixed flange (c) in the side of the cock C is moved approaching to and separating from the flange (b) in the side of the water pipe B. Further the device provides a valve plate 8 which opens and closes the cylindrical main unit 2 in an intermediate position for fixing the flange (b) and the flange (c) under a condition that the cylindrical main unit 2 is slided to a separated position. And the device provides blocking materials 5b, 5c closing connecting tool insertion holes 4b, 4c of the flanges (b), (c). By this constitution, water can be prevented from wasting.
Patent JP-S5939125-A (JP)
Title: Variable period single phase clock generator
Inventor: MATSUBARA KIYOTAKA
IPC: H03K23/00
Filed: 1982-08-27
Abstract: PURPOSE:To obtain a variable period single phase clock generator with a simple constitution, by constituting the generator with input terminals for a master clock, a control signal and a feedback signal and an FF having respective input and output signal lines. CONSTITUTION:The master clock (a) is inputted to a CK terminal of the J-K type FF 6 via a signal line 5, the control signal (c) is inputted to a terminal J via a signal line 8, and the feedback signal (e) from an output terminal Q is inputted to a terminal K via a signal line 7 respectively, and the control clock (b) is outputted from a terminal Q via a signal line 10. When the clock (a) is not applied, the preceding state is kept, and when the clock (a) is applied, and when the signal (c) is at logical (1) and the signal (e) is at logical (0), the clock (b) is brought to logical (1) and when the signal (c) is at (0) and the signal (e) is at (1), the clock (b) is brought to (0). When both the signals (c), (e) are at (1), the logic of the clock (b) outputted so far is inverted, and when the signals (c), (e) are both (0), the clock (b) is kept as it is.
Patent JP-S6042490-A (JP)
Title: Method and apparatus for measurement of ash deposition rate in coal slurry
Inventor: UEDA KENJI
IPC: C10L1/32
Filed: 1983-08-17
Abstract: PURPOSE:To detect deposition of ash in a coal slurry and measure the rate of deposition readily, by rotating a test disc in the coal slurry, washing off coal slurry deposited on it and weighing the disc to determine gain of its weight. CONSTITUTION:A test container 12 is brought down by means of a lifter 13. Coal slurry to be tested 14 is poured into the container 12 and heated to a predetermined temp. by means of a ribbon heater 16. The container 12 is raised by the lifter 13 and a test disc 10 attached to the lower end of a rotating shaft 4 is immersed in the coal slurry 14. The test disc 10 is revolved at a predetermined speed for a predetermined time. Then the coal slurry is discharged through a pipe 18 and coal slurry is removed from the disc by washing. The disc 10 is dismounted and is weighed for measurement of amount of deposited ash. The rate of ash deposition is calculated on the basis of the measured value.