baber/WOPTO huggingface dataset:
Patent JP-S6475282-A (JP)
Title: Recording liquid and ink jet recording method using said liquid
Inventor: SUZUKI EIICHI
IPC: B41M5/00
Filed: 1987-09-18
Abstract: PURPOSE:To obtain a recording image having satisfactory color tones and resistance to visible light, by incorporating a substance which is more oxidizable by <1>O2 than a dye in an ink. CONSTITUTION:In an ink containing at least a water-soluble dye, a substance which is more oxidizable by <1>O2 than the dye is incorporated. As the substance oxidizable by <1>O2, all substances having an ionization potential lower than the dye in the ink and an oxizizability by <1>O2 higher than the dye can be used, but an organic compound having secondary or tertiary amino group, such as N, N, N', N'-tetramethyl-p-phenylenediamine and pyrylium salt, is preferably used. As the dye, a dye used in a generally-known ink can be used, but a water soluble azo dye is especially preferable and effective. Furthermore, a water as a solvent, a water soluble organic solvent such as polyhydroxy alcohol, a wetting agent, and the other various types of additives are incorporated in the ink in addition to the water-soluble dye.
Patent JP-H04114911-A (JP)
Title: Production of isotropic carbon material
Inventor: KAJI MASAYOSHI
IPC: C01B31/04
Filed: 1990-09-04
Abstract: PURPOSE:To pack an isotropic carbon material in high density without causing defects and anisotropy in raw material powder in molding carbonaceous powder by a rubber press by packing the carbonaceous powder into a rubber mold under reduced pressure. CONSTITUTION:A rubber mold 3 having a canister 2 is set in a vacuum chamber 1, the chamber 1 and a raw material hopper 5 are evacuated closely to vacuum through an air suction pipe 7 and raw material powder 6 is packed from a rotary valve 4 to the rubber mold 3. A manipulator 8 is operated, an upper cover 9 of the rubber mold 3 is put, interior in the chamber 1 is returned to the normal pressure and the rubber mold 3 is taken out to carry out CIP molding. By this method, packing density can be raised without causing defects and anisotropy in the raw material powder after molding, large-sized articles can be molded and a degassing process after packing the raw material powder, requiring labor and time, can be eliminated.
Patent JP-H0893386-A (JP)
Title: Control method of thrusting
Inventor: KABEUCHI TERUO
IPC: E21B7/04
Filed: 1994-09-28
Abstract: PURPOSE: To increase the accuracy and efficiency of a thrusting work, by setting a thrust control pitch in accordance with the position of a thrusting head in the ground and the positional deviation from the planed line and controlling the operating direction and quantity of a pressure-receiving slope with a fuzzy rule. CONSTITUTION: The position of a thrusting head 4 in the ground is measured by use of a transmitting coil C1 to calculate the positional deviated distance between the position and the planed line. The thrust control pitch, or the distance to the next measuring position, is set small when the deviation is large and the thrusting body S is advanced by application of a fuzzy rule. After that, the deviation is checked at the next measuring position to get the deviated figure. The same control is performed in accordance with the figure. In this time, when the deviated figure is small, the thrust control pitch is set longer and the arrival position is estimated at every minimum thrust control pitch within the thrust control pitch and further, a fuzzy rule is applied on the basis of the thrust position to get the next minimum thrust control pitch.
Patent JP-S59119076-A (JP)
Title: Cryopump
Inventor: GOSHIMA MIKIHIKO
IPC: F04B37/08
Filed: 1982-12-25
Abstract: PURPOSE:To facilitate assembling, disassembling and repairing of a cryopump, by covering the outside of a liquid helium reservoir and an upper liquid helium reservoir by partition plates, and suspending them from a cap of a vacuum vessel. CONSTITUTION:An upper liquid helium reservoir 31 is disposed above a liquid helium reservoir 2, and the outside of the upper liquid helium reservoir 31 and the liquid helium reservoir 2 excluding the outer surface 2a of the bottom of the reservoir 2 is covered completely by partition plates 210a, 210b. These two reservoirs 2, 31 are suspended from a cap 103 of a vacuum vessel. With such an arrangement, assembling and disassembling of a cryopump can be facilitated. Further, even if the inner liquid helium reservoir 2 or the upper liquid helium reservoir 31 is damaged after assembling of the cryopump is completed, they can be repaired with ease by taking out the reservoirs to the outside of the vacuum vessel 101, 102 together with the cap 103 and cutting and removing the partition plate 210a or 210b.
Patent JP-S59125994-A (JP)
Inventor: NITSUTA TAKAYUKI
IPC: D21C9/02
Filed: 1982-12-30
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-H0572772-A (JP)
Title: Positively chargeable organic photosensitive body
Inventor: TSUNODA MAKOTO
IPC: G03G5/047
Filed: 1991-09-12
Abstract: PURPOSE:To enhance ozone resistance by treating the surface of the photosensitive body containing a phthalocyanine type photoconductor with a reactive monomer or oligomer capable of extinguishing active ionical or radical groups. CONSTITUTION:The surface of the photosensitive body having a film thickness of 10-30mum and containing the 15-40weight% phthalocyanine type photoconductor is treated with the reactive monomer or oligomer capable of extinguishing the active ionical and radical atomic groups. The ionical and radical chemically reactive atomic groups having close relation to the ozone resistance exist in a stable state under usual environments on the surface of the phthalocyanine type photoconductor but they are ready to be denatured by attack of a highly reactive molecule, such as ozone high in oxidation reactivity, thus permitting the ozone resistance to be enhanced by extinguishing such active atomic groups by pretreating them with the reactive material.
Patent JP-S59118954-A (JP)
Inventor: UTSUNOMIYA TAKEYA
IPC: E04G21/12
Filed: 1982-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1156558-A (JP)
Title: Pillow
Inventor: NAKANE TOSHITAKA
IPC: A47G9/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and inexpensively produce a pillow without using metal molds by providing a pillow with an inner member formed by laminating plural slab urethane foams to a prescribed height and an outer member consisting of the slab urethane foams wound on the outer periphery of the inner member. SOLUTION: When the pillow 1 of a stepped shape formed low with a head supporting part 11 for supporting the user's head and formed high in neck supporting part 12 for supporting the neck is formed, the pillow has the inner member 2 laminated with a core material layer 4, an intermediate layer 5 and an upper layer 6 successively from the lower side. All of the respective layers 4 to 6 are formed of the slab urethane foams. The slab urethane foam of a high density having a low degree of foaming is used for the core material layer 4 of the lowermost layer among these layers. The intermediate layer 5 is formed in order to impart a height to the neck supporting part 12 and the upper layer 6 is arranged from the neck supporting part 12 to the head supporting part 11.  The pillow 1 is completed by providing such inner member with the outer member 3 consisting of the slab urethane foams so as to wind the outer member on the outer periphery of the inner member.
Patent JP-H1162685-A (JP)
Title: Electronic control governor of diesel engine
Inventor: FURUTA KOJI
IPC: F02D1/08
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control governor of a diesel engine which eliminates such an inconvenience according to the conventional arrangement that a dislocation appears between the actual engine speed and set engine speed owing to a dispersion among individual engines in case an engine speed control is conducted only based upon the rack position data for each engine speed value previously stored in memory and the rack position data to be calculated from the operating conditions. SOLUTION: This electronic control governor of a diesel engine acquires the position data for each engine speed of a rack previously stored in memory and the position data for the rack to be calculated from the operating conditions, calculates the one-point correction amount by the actual measurements at the stage when the rotation becomes steady for the target engine speed at the starting time, corrects the calculational rack position data for each engine speed value, and uses the obtained value as the reference for the control of the engine speed.
Patent JP-2000064891-A (JP)
Title: Fuel injection controlling device for internal combustion engine
Inventor: KIBE KAZUYA
IPC: F02D41/04
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To optimally adjust the combustion of an internal combustion engine according to a working state. SOLUTION: Fuel injecting valves 10a to 10d are provided in a combustion chamber of an internal combustion engine 1, which carry out main fuel injection and auxiliary fuel injection before the main fuel injection. An electronic control unit (ECU) 30 sets up auxiliary fuel injection timing so as to make a delay in ignition of fuel of the auxiliary injection amount in practically working equal to a delay in ignition in an engine normal working state, and sets up the maximum fuel amount in a range where combustion can be finished between the auxiliary injection timing and main injection timing as the auxiliary injection amount. Therefore, the fuel of the auxiliary injection is completely burned by a start of the main injection, so that a combustion state of the fuel of the main injection is improved, and the generation of exhaust white fumes and the like is prevented.
Patent JP-H1171589-A (JP)
Title: Conversion of nonindustrial waste into solid fuel
Inventor: ASANO MIKIYUKI
IPC: B09B5/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for sorting and removing incombustibles from a waste containing kitchen garbages, paper, plastics, cloths, wood shavings, metal or the like and producing a solid fuel. SOLUTION: This method for converting a waste into a solid fuel comprises (1) a primary crushing step, (2) a drying step, (3) a mechanical sorting step for sorting the dried nonindustrial waste into a solid material, a filmy material and a small-diameter material by sieving, (4) a wind power sorting step for recovering combustibles from the solid material, discharged from the mechanical sorting step (3) and subjected to recovery of a metal, (5) a wind power sorting step for recovering combustibles from the small-diameter material discharged from the mechanical sorting step (3), (6) a step for secondarily crushing the filmy material discharged from the mechanical sorting step (3), (7) a mixing step for mixing the recovered combustibles with the secondarily crushed filmy material and providing a mixture and (8) a solidifying step for extruding and molding the resultant mixture.
Patent JP-H09108211-A (JP)
Title: X-ray diagnostic device
Inventor: YOOZEFU PURETSUTSU
IPC: A61B6/14
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To make a device suitable for tomography especially, simple to operate and inexpensive. SOLUTION: Both positioning units 2, 3 have a common reference axis 14. A transmitter 1 is mounted in the first positioning unit 2 so that a reference beam 13 of beams emitted from the transmitter 1 crosses the common reference axis 14 at an acute angle (alpha) and comes incident to at least almost the center of a receiver 4. The transmitter 1 and the receiver 3 are adaped to be on positions along a circular arc having the central point on the axis 14.
Patent JP-S6388435-A (JP)
Title: Analysis of vanadium
Inventor: NISHI TOSHIRO
IPC: G01R33/60
Filed: 1986-10-02
Abstract: PURPOSE:To determine an approximate value of vanadium concentration in a short time and with ease, by determining a solid or liquid sample containing vanadium by electron spin resonance CONSTITUTION:A fixed amount of (about 100mg) of a fuel oil is made to fill a cell (with the outer diameter of about 5mm) for electron spin resonance (ESR) measurement to measure ESR, which enables the learning of an approximate value of vanadium concentration without pretreatment. When the vanadium concentration in the fuel oil is low, the ESR measuring cell is filled with a fixed amount of fuel oil and immersed into a liquefied nitrogen Dewar container to suppress the rotation effect or the like of a solvent, which ensures a highly sensitive spectrum to enable the learning of an approximate value of the amount of vanadium with a low concentration. this permits quick determination of vanadium concentration in the fuel oil and thus, corrosion inhibition, temperature control or the like is implemented corresponding to the results thereby preventing a trouble due to vanadium.
Patent JP-H0572816-A (JP)
Title: Electrophotographic recorder
Inventor: MIYAZAWA YOSHINORI
IPC: G03G9/12
Filed: 1991-09-12
Abstract: PURPOSE:To reduce the abrasion of a photosensitive drum and to prolong the service life thereof by using liquid developer obtained by dispersing toner particles consisting of pigment and resin with dispersion stabilizer in high resistance liquid dispersion medium. CONSTITUTION:An electrostatic latent image is formed on the photosensitive drum 1 consisting of an organic photoconductor, developed with developer and transferred on a recording paper. In such a case, the liquid developer is used as the developer. It is obtained by dispersing the toner particles consisting of carbon black pigment and acrylic resin with electrostatic charging control agent and the dispersion stabilizer in the high resistance petroleum solvent as the dispersion medium. Therefore, the photosensitive layer of the photosensitive drum 1 is prevented from being abraded because the abutting part of the elastic blade 30 of a cleaning device 7 on the photosensitive drum 1 is lubricated by the liquid developer which enters the abutting part.
Patent JP-H0895203-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMATANI YORIHIRO
IPC: G03C1/81
Filed: 1994-09-28
Abstract: PURPOSE: To provide the silver halide photographic sensitive material lowered in the sheet resistivity of a film and improved in conveyability, curling resistance, physical properties, and dryability after processing. CONSTITUTION: (1) The silver halide photographic sensitive material having at least one silver halide emulsion layer and a nonphotosensitive colloidal layer on at least one side of a support contains at least one kind of water-soluble electrically conductive polymer and at least one kind of hyaluronic acid or its salt in the nonphotosensitive colloidal layer. (2) The silver halide photographic sensitive material having at least one silver halide emulsion layer on one side of a support and the nonphotosensitive colloidal layer on another side layer of the support contains at least one kind of water-soluble electrically conductive polymer and at least one kind of hyaluronic acid or its salt in the nonphotosensitive colloidal layer and has at least one hydrophobic polymer layer farther apart from the support than the nonphotosensitive colloidal layer.
Patent JP-S61112007-A (JP)
Title: Solubilized water-based clear cosmetic
Inventor: KONDO MITSUO
IPC: A61K8/00
Filed: 1984-11-05
Abstract: PURPOSE:To provide a cosmetic in a state of a clear aqueous solution, giving excellent feeling to the skin and having excellent applicability, by solubilizing an oily substance in waster to form a clear homogeneous solution using a specific mono-O-acryl-3-glycerylphosphorylcholine as a solubilizing agent. CONSTITUTION:A solubilized water-based clear cosmetic composed of a solubilizing agent, an oily substance and water is prepared by using at least one kind of mono-O-acryl-3-glycerylphosphorylcholine selected from 1-palmitoyl-3- glycerylphosphorylcholine, 2-palmitoyl-3-glycerylphosphorylcholine, 1-stearoyl-3- glycerylphosphorylcholine and 2-stearoyl-3-glycerylphosphorylcholine. The amount of the oily substance is preferably 0.0001-1wt% of the whole cosmetic composition. EFFECT:Excellent storage stability and good appearance.
Patent JP-H0575799-A (JP)
Title: Scanner
Inventor: OUCHI YASUSHI
IPC: H04N1/19
Filed: 1991-09-13
Abstract: PURPOSE:To attain high speed reading of a rectangular area by moving a line image sensor in the subscanning direction at a reading speed in the rectangular area and at a high speed at the outside of the area when the rectangular area being part in one page of an original is read. CONSTITUTION:A CPU 7 receives an upper left point 11a of a read area 11 and a dot number in the subscanning direction of a read area 11 from a host machine and writes them to an area detection circuit 5. Then the upper left point 11a, dot numbers C, F from upper and left end on an original 10 and a dot number D in the subscanning direction of the area 11 are recognized by the CPU 7. When the original scanning is started, the CPU 7 moves a line image sensor 1 in the subscanning direction at a high speed at the positions C, F. Furthermore, the sensor 1 is moved for a period with respect to a one-line read time of the sensor 1 at the position D. On the other hand, a memory controller 6 allows the operation of a conversion circuit 3 from the read start point and writes the parallel picture data to an image memory 4.
Patent JP-2000058216-A (JP)
Title: Socket for electric component and its assembling method
Inventor: MORI KENTARO
IPC: H01R43/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a socket for an electric component and its contact pin ranging method capable of enhancing assembling capability of plate member by positioning and ranging contact pin tips. SOLUTION: In an IC socket 11, a plurality of contact pins 14 are arranged in matrix, a slide plate 16 which is a plate member is arranged, and the tips of the contact pins 14 are placed on the top of the slide plate 16. A center plate 15 acting as a positioning member is installed so as to be moveable in the extending direction of the contact pin 14 in a socket body 13, a positioning hole 15c into which each contact pin 14 is inserted is formed in a center plate 15, each contact pin 14 is pressure-inserted into the socket body 13, then the center plate 15 is moved toward the tip of the contact pin 14 to position the tip of the contact pin 14 inserted into the positioning hole 15c.
Patent JP-S6478046-A (JP)
Title: Subsignal transmission method
Inventor: SAKAMOTO HIROSHI
IPC: H04J3/12
Filed: 1987-09-19
Abstract: PURPOSE:To transmit a subsignal without sacrificing the transmission of a main signal by selecting either a correct frame synchronization bit string or an error frame synchronization bit string conforming to the bit '0' of the subsignal, and transmitting it at every other plural frames. CONSTITUTION:An error frame synchronization bit string (Fe) generating part 21 and a correct frame synchronization bit string (Fn) generating part 22 are provided on a terminal station 11 side, and the Fe or the Fn is attached on the main signal M at a frame synchronization bit string insertion part 23. A selection part 20 selects either the generation part 21 or 22 corresponding to the bit '1' or the bit '0' of the subsignal S. A frame synchronization error detecting part 24 is provided on terminal station 12 at a reception side, and the presence/absence (fe or Fn) of a frame synchronization bit error is detected while making the main signal M pass as it is, and the bit '1' or '0' in sent to a monitoring equipment 14 corresponding the presence/absence of the error. In such a way, it is possible to transmit the subsignal S to the reception side by superposing the signal on the non-transmission information part of the main signal M.
Patent JP-H0685680-A (JP)
Title: Sigmadelta data converter
Inventor: SAI TORU
IPC: H03M1/10
Filed: 1992-09-01
Abstract: PURPOSE:To improve linearity error characteristic in a wide range by performing SIGMADELTA conversion by adding an offset on a specific input value in which the peak of a linearity error is generated, and outputting a result by eliminating an offset component from the result. CONSTITUTION:The peak of the linearity error is generated in the neighborhood of + or -1024LSB, + or -683LSB, and OLSB of an input value, and the linearity error shows a value <=0.05% in a range other than that, therefore, the linearity error goes to the value <=0.05% by operating a switch 10 and a switch 21 by connecting the former to side A and the latter to side C when it shows the value other than that. Meanwhile, when the input value shows + or -1024+ or -16LSB, + or -683+ or -16LSB, and 0+ or -16LSB, the switch 10 is connected to side B, and the switch 21 to side D. As a result, +32LSB is added on the input value by an adder 8, and the input of a SIGMADELTAD/A converter 53 goes to + or -(1024+32)+ or -16LSB, + or -(683+32)+ or -16LSB, and (0+32)+ or -16LSB, which eliminates a linearity peak from the converter 53. Thence, an off-set of +32LSB is subtracted by a D/A converter 54.
Patent JP-H1075640-A (JP)
Title: Chaff sieve structure of grading device
Inventor: NAKAYA MASAMI
IPC: A01F12/34
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide the chaff sieve structure of a grading device, hardly causing the deformation of an operation arm and a support member. SOLUTION: This chaff sieve structure of a grading device is obtained by longitudinally arranging plural chaff plates 11 laterally disposed in a sieve case 10 in parallel to each other, pivotally supporting the chaff plates 11 on supporting members 12 fixed to the sieve case 10 in a state capable of being swung on lateral axial centers, pivotally attaching the chaff plates 11 and operation arms 17 for swingingly shaking the chaff plates 11 to link members 13 disposed in the direction for arranging the chaff plates 11 in parallel to each other in a state capable of being relatively swung on an axial center parallel to the axial centers, and setting the swinging support points of the operation arms 17 to the same axial centers as the pivotally supporting axial centers of specific chaff plates 11 on the support members 12.  Therein, a support point pin 16 is disposed at a site corresponding to a swinging support point for the operation arm 17, and the support point pin 16 is engaged and supported on a pivotally supporting shaft 14 for the support member 12 of the specific chaff plate 11 in a state that the shaking axis center of the operation arm 17 is coincided with that of the specific chaff plate 11.
Patent JP-H0575045-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAI ISAYOSHI
IPC: H01L21/8238
Filed: 1991-09-13
Abstract: PURPOSE:To reduce the leakage currents of the source-drain diffusion layers of a CMOS integrated circuit having silicide structure by omitting the ion implantation of silicon. CONSTITUTION:A polysilicon gate electrode 6 previously doped in an N type in low concentration is formed, and boron ions are implanted and the gate electrode of a P channel MOSFET is changed into a P<+> type polysilicon electrode 8. An N channel MOSFET forms a titanium silicide 17.