baber/WOPTO huggingface dataset:
Patent JP-S6381359-A (JP)
Title: Organic photoconductor
Inventor: ITO HIROSHI
IPC: G03G5/06
Filed: 1986-09-25
Abstract: PURPOSE:To enhance sensitivity by dispersing a phthalocyanine derivative treated with a basic monomer into a binder resin. CONSTITUTION:The organic photoconductor is prepared by dispersing the phthalocyanine derivative treated with the basic monomer into the binder resin. Since said derivative acts, for example, as a sulfonated phthalocyanine type organic acid, and forms an organic salt with the basic monomer, the phthalocyanine derivative having a polymerizable functional group is prepared, thus permitting dispersion time to be shortened, and adhesion between phthalocyanine pigment particles and the binder resin, and sensitivity as the organic photoconductor to be both enhanced.
Patent JP-H1082487-A (JP)
Title: Joint device for joint pipe
Inventor: GOTTFRIED HOENER
IPC: F16L13/14
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To fix a pipe end with a simple operation and carry out optimal positioning by providing annular ribs for interlocking each other on a center member, and forming two pipe stoppers for suppressing motion of two sleeves in an engaging mechanism. SOLUTION: A center part 6a of a supporting sleeve 6 is provided with two annular ribs 6d for forming an annular groove 6c, and a center part 5a of a compression sleeve 5 is provided with an annular rib 5c which penetrate into the annular groove 6c. An engaging mechanism is formed of the ribs 5c, 6d even before compression, and is functioned as a stopper of an optimal align of two sleeves and two pipes 2, 3. Segments 5b, 6b of the sleeves 5, 6 are provided with radial ribs 5e, 6e. Ends 2a, 3a of plastic pipes 2, 3 are inserted into an annular clearance 7 between the segments 5b, 6b. Two pipe end parts 2a, 3a re compressed in a radial direction using a compression device together with the compression sleeve 5 and the supporting sleeve 6.
Patent JP-H1166515-A (JP)
Title: Manufacture of thin film head
Inventor: KATSUBE YASUYUKI
IPC: G11B5/31
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent effect on core width of magnetic pole pattern of an upper magnetic film even if residues and redeposition are produced by regulating the magnetic pole pattern of upper magnetic film with a regulation resist or a film of non-magnetic material and thereafter forming an upper magnetic film to the entire surface and then removing unwanted portion. SOLUTION: After a lower magnetic film 1 and a gap film 2 are formed on a wafer, resist is coated on the entire surface and is then exposed and developed and a projected bank type resist pattern is formed at the external side to provide the upper magnetic film core width 6. Next, an upper magnetic film 4 is formed to the entire surface and unrequired upper magnetic film 4 is removed. Thereafter, the pattern forming resist 5 and regulation resist 3 are removed. Since the upper magnetic film 4 is formed on the entire surface on the regulation resist 3 formed previously, residue and re-deposition are never produced at the corners of the upper magnetic film 4, width of the upper magnetic film core width 6 is never widened than the design value and the upper magnetic film 4 having the desired size and shape can surely be formed.
Patent JP-S59118138-A (JP)
Inventor: OOHASHI AKINAMI
IPC: G01N23/04
Filed: 1982-12-27
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-S61105278-A (JP)
Title: In-conduit traveling apparatus
Inventor: TAKAGI ATSUSHI
IPC: B62D57/024
Filed: 1984-10-29
Abstract: PURPOSE:To freely transfer a chassis at a sufficient speed even in a curved pipe by installing a magnet roller driven by a motor onto the bottom part of the chassis and installing a guide roller for pressing the chassis onto the above-described roller side, onto the outer periphery of the chassis. CONSTITUTION:A chassis (a) is constituted of a body frame 1, top part cover 2 on the both sides of the frame 1, and a rear edge cover 3. A motor 4 is installed into the rear edge cover 3, and a magnet roller 5 driven by the motor 4 is arranged at the center part of the chassis (a), and fixed onto the body frame 1 through a shaft 6 so as to be directed towards the center axis in the longitudinal direction of the chassis (a). In the lengthwise division on the longer axis of the body frame 1, a mechanism consisting of a spring and guides 26 and 27, etc. is installed to press the chassis (a) towards a tubular wall 23 symmetrically with respect to the plane including the roller 5. Therefore, the chassis (a) is allowed to contact with the tubular wall 23 at three points of the roller 5 and two wheels 30 pressed onto the tubular wall 23.
Patent JP-S60120047-A (JP)
Inventor: NISHIBE MASANORI
IPC: B32B7/10
Filed: 1983-12-01
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-H04107550-A (JP)
Title: Pressure device for image forming device
Inventor: OGURA MITSURU
IPC: G03D13/00
Filed: 1990-08-28
Abstract: PURPOSE:To eliminate a risk that a sheet is rolled up in each pressure roller by providing a cleaning member which rubs the peripheral surface of a pair of pressure rollers and guiding and carrying the sheet passing between the pressure rollers by the use of the cleaning member. CONSTITUTION:A foreign matter such as the broken piece of a microcapsule on a photosensitive sheet 23 adhering to the peripheral surface of the upper pressure roller 54 is removed by the upper cleaning member 72, and a foreign matter such as paper powder on an image receiving sheet 7 adhering to the peripheral surface of the lower pressure roller 53 is removed by the lower cleaning member 74. The photosensitive sheet 23 and the image receiving sheet 7 passing between both pressure rollers 54 and 53 are respectively guided and carried by the guide parts of the respective cleaning members 72 and 74. Thus, the photosensitive sheet 23 and the sheet 7 are prevented from being rolled up in both rollers 54 and 53.
Patent JP-2000044925-A (JP)
Title: Ultraviolet protectant and article for ultraviolet protection
Inventor: KAMIYAMA MASUMI
IPC: A61K8/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet protectant which is easily available, highly safe, and highly effective by pulverizing tourmaline or garnet. SOLUTION: An ultraviolet-protecting cosmetic is obtained by uniformly adding a small amount of the protectant to the base of a cosmetic applied to the skin. A cosmetic having a wider range of wavelengths of ultraviolet rays to be cut can be obtained by further adding a small amount of phenyl salicylate or cinoxate. A plastic film for ultraviolet protection is obtained by adding a small amount of the protectant to a melt of a plastic base material. A fiber for ultraviolet protection is obtained by adding a small amount of the protectant to a synthetic or natural fiber base material. A fiber base material having a wider range of wavelengths of ultraviolet rays to be cut is obtained by adding a small amount of phenyl salicylate or cinoxate to the fiber. This fiber is processed to obtain a woven or nonwoven cloth for ultraviolet protection.
Patent JP-S6286252-A (JP)
Inventor: SHINOMIYA TAKEO
IPC: E04C2/38
Filed: 1985-10-14
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-H0390212-A (JP)
Title: Method for hot-extruding close-packed hexagonal system metal
Inventor: SASAKURA NORIO
IPC: B21C29/04
Filed: 1989-09-01
Abstract: PURPOSE:To prevent a string flaw from being generated by seizure and to improve the quality of a product at a low cost by hot-extruding a bullet as the tool being brought into contact with a billet is preheated to a specified temperature. CONSTITUTION:In a method of hot extrusion of close-packed hexagonal system metal (pure Ti, Ti alloy, pure Zr, Zr alloy), the billet is hot-extruded as the extruding tool being brought into contact with the billet is preheated at 300-550 deg.C. In this way, even when a extruding tool made of inexpensive hot working tool steel of Fe base is used, a string flaw can be prevented from being generated by seizure.
Patent JP-S60119929-A (JP)
Inventor: NAMEKAWA KOUROKU
IPC: A61B8/06
Filed: 1983-12-05
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-H0678145-A (JP)
Title: Image forming device
Inventor: TAKEDA KENJI
IPC: G03G21/04
Filed: 1992-08-27
Abstract: PURPOSE:To prevent illicit copying of specific documents like paper money or securities having full color pictures on both faces by providing a picture detecting part and an image forming part. CONSTITUTION:A picture detecting part 17 consists of a sensor like a CCD which reads a picture, a lamp, etc., and detects a picture on the non-transfer face of recording paper P and the presence or the absence of a picture and outputs the detection result to an image forming part 20. The image forming part 20 consists of an input part, a latent image forming control part, a storage part, and a latent image forming part, and the latent image forming control part reduces and outputs the inputted picture in the case of the detection result of the picture detecting part 17 indicating the presence of a picture on the rear of recording paper P but outputs the picture signal to the latent image forming part as it is to convert it to a laser beam, which forms a latent image on a photosensitive drum 1, in the case of the detection result of the picture detecting part 17 indicating the absence of a picture. When receiving the indication, which sets the magnification of the latent image to be formed to a prescribed value, through the input part, the latent image forming control part stores the image forming date corresponding to the indication, a part of picture data, ID of an operator, etc., in a storage part.
Patent JP-H0783834-A (JP)
Title: Method of biochemical analysis
Inventor: ARAI TAKAYOSHI
IPC: G01N35/00
Filed: 1993-09-14
Abstract: PURPOSE:To prevent the accuracy for measuring the next dry analytical film from deteriorating and to avoid the processing speed of biochemical analysis from lowering even if a gaseous material is generated such that a previously measured dry analytical film affects the accuracy for measuring the next analytical film, irrespective of whether the same or dissimilar items for measurement are concerned. CONSTITUTION:If a chemical analysis slide 2c for measuring BUN, NH3 or CRE is measured immediately after a first chemical analysis slide 2a for measuring TP or BUN has been measured, a chemical analysis slide 2b, for absorbing an interfering gas that absorbs NH3 gas and whose measurments are not affected depending on the NH3 gas, is provided between the slides 2a, 2c and inserted into the cell 10 of an incubator 1, with droplets of a predetermined aqueous sample liquid on the slide 2b.
Patent JP-H0278335-A (JP)
Title: Code error detection circuit
Inventor: OKAJIMA MASAYUKI
IPC: H04B14/04
Filed: 1988-09-14
Abstract: PURPOSE:To obtain a code error detection circuit with a small scale of hardware and not requiring a large transmission capacity by obtaining an average level of a voice signal in a time and discriminating as the presence of a code error in a digital voice signal when the average level is largely parted from the 0V. CONSTITUTION:A comparator 5 compares two kinds of fixed levels (d) from a fixed level generator 4 with a mean value (c) from a mean value calculator 3 and when the mean value (c) is resident between two fixed levels (d) as shown by (1) in figure, that is, within a range F, the comparator outputs a signal representing the absence of any code error in a voice signal (a). On the other hand, when the mean value (c) resides at the outside of the range F as shown by (2) in figure, the comparator outputs a signal representing the presence of a code error in the voice signal (a). Thus, the necessity of adding a parity bit to the digital voice signal is eliminated and it is not required to provide a circuit for the addition of the parity bit to the transmission side, resulting in reducing the circuit scale.
Patent JP-H11194842-A (JP)
Title: Control method for power unit
Inventor: MIURA TSUKASA
IPC: H05H13/04
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To perform high-precision current control by monitoring the ambient temperature of a current detector all the times and feeding it back to a control circuit. SOLUTION: This describes a control method which controls the power unit by detecting the output current of the power unit by a current detector 11 and finds by a feedback control circuit 32A a manipulated variable for eliminating the deviation of the detected value from a current command value. The ambient temperature of the current detector 11 is detected by a temperature detector 35, an error computing element 37 estimates and calculates a gain error (a) and an offset error (b) of the current detector 11 according to the ambient temperature, and a correcting circuit 41 corrects the current command value by using those estimated values.
Patent JP-S6469949-A (JP)
Title: Apparatus for locating ae generating spot
Inventor: INOUE NORIAKI
IPC: G01N29/04
Filed: 1987-09-11
Abstract: PURPOSE:To make it possible to specify a damaged place in a roller bearing with the bearing being assembled, by providing an acoustic emission (AE) sensor, a comparator, an encoder and the like. CONSTITUTION:The detection of the rotary angle of a rotary shaft 36 is performed by detecting the specified rotary angle of a mark 37 with an encoder 31. A pulse, which represents the rotation of the rotary shaft 36, is inputted into an operation device 27. Meanwhile AE from a roller bearing 35 is detected with an AE sensor 21. The signal from the sensor 21 is amplified with a preamplifier 22. The signal is inputted into a filter 23 and further inputted into a main amplifier 24. Then, the signal is further amplified and undergoes envelop detection 25. The result is inputted into a comparator 26 and compared with a reference value. When damage is present in the bearing 35, the output of the circuit 25 becomes suddenly large. The time when the power value becomes large is detected with the comparator 26. A damage signal is outputted to the operation device 27. The device 27 receives the damage signal from the comparator 26 and the rotation signal from the encoder 31 and performs operation. Thus the damaged place in the bearing 35 can be specified.
Patent JP-H0971661-A (JP)
Title: Composite sheet for blocking water
Inventor: KISHIMOTO TAKAYUKI
IPC: B29K105/12
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sheet neither losing a fitness to the base substrate by a swelling in the sheet thickness direction nor reducing the strength of a swollen part in the case of opening a hole, and having a self repairing property. SOLUTION: This composite sheet (A) is produced by laminating a waterproof sheet 2 on the one side or both sides of a water swelling rubber sheet 1 blended with short fibers 3. The blending ratio of the short fibers 3 is set at 10-30 pts.wt. based on 100 pts.wt. kneaded rubber constituting the water swelling rubber sheet. The orienting ratio of the short fibers 3 in the sheet thickness direction is set at >=50%. By this, the swelling in the sheet thickness direction can be made small to improve the fitness to the base substrate without causing the decrease in the strength of the composite sheet (A).
Patent JP-H0970437-A (JP)
Title: Humidifier for gas supplier for respiration
Inventor: HARADA AKIRA
IPC: A61M16/16
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To dissolve the problem of noise due to the explosion of the air bubbles of an air bubble type humidifier, to suppress a humidifying degree to the appropriate range of relative humidity and to prevent dew condensation during use. SOLUTION: This humidifier is composed of a cover part 1 provided with a gas flow-in part 3 and the flow-out part 4 of humidified gas and a receiving device part 2 filled with water and an introduction pipe 5 and an inner cylinder 7 for surrounding it are attached to the gas flow-in part. Then, the tip part of the introduction pipe is tapered and formed in the shape of a nozzle 6 and positioned toward the surface of filled water 9 and an opening 8 communicating with a space part 10 on the outer side of the inner cylinder is formed on the upper part of the inner cylinder.
Patent JP-S6382451-A (JP)
Title: Photosensitive body
Inventor: IINO SHUJI
IPC: G03G5/043
Filed: 1986-09-26
Abstract: PURPOSE:To improve the transferability of a hydrogenated amorphous carbon layer contg. nitrogen and halogen by using an electric charge transfer layer consisting of said carbon and an electric charge generating layer contg. specific atoms together with nitrogen atoms. CONSTITUTION:For example, the charge transfer layer 2 and the charge generating layer 3 are successively laminated on a conductive substrate 1. The layer 2 consists of the hydrogenated amorphous carbon film contg. at least the nitrogen and halogen. The layer 3 consists of the hydrogenated or fluorinated amorphous silicon film contg. the nitrogen and further contg. the phosphorus or/and boron. The layers 2, 3 are preferably formed by glow discharge. The charge transfer layer having the adequate transferability and excellent electric chargeability, durability, etc., is thereby obtd. The additional reduction in the film thickness of the charge generating layer is permitted as well.
Patent JP-S6382470-A (JP)
Title: Photosensitive body
Inventor: IINO SHUJI
IPC: G03G5/043
Filed: 1986-09-26
Abstract: PURPOSE:To form an electrostatic latent image which is assured in brightness attenuation by using a specified hydrogenated amorphous carbon film as an electric charge transfer layer and a separately specified hydrogenated or fluorinated amorphous silicon germanium film as an electric charge generating layer. CONSTITUTION:The charge transfer layer 2 and the charge generating layer 3 are successively laminated on a conductive substrate 1. The hydrogenated amorphous carbon film into which at least nitrogen atoms and alkali metal atoms are incorporated is used for the transfer layer 2 and the hydrogenated amorphous silicon germanium film into which oxygen atoms are incorporated and at least either of phosphorus atoms or boron atoms are incorporated or the fluorinated amorphous silicon germanium film into which oxygen atoms are incorporated and at least either of the phosphorus atoms or boron atoms are incorporated is used for the generating layer 3. After the surface of the photosensitive body formed in the above-mentioned manner is electrically charged, the surface is subjected to image exposure, by which the electrostatic latent image assured in the brightness attenuation is formed.
Patent JP-H1073204-A (JP)
Title: Heat transfer pipe and method for deciding degree of abrasion in heat transfer pipe
Inventor: TOYAMA KAZUHIRO
IPC: F22B37/12
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a heat transfer pipe whose protection can be easily done and a method for deciding the degree of abrasion in the heat transfer pipe which can be visually observed by forming a build-up welding part on the outer peripheral surface of a pipe member and forming irregularities on the surface of the build-up welding part. SOLUTION: On the outer peripheral surface of the pipe body 2 of a heat transfer pipe 1, metal having heat resistant, corrosion resistant and abrasion resistant characteristics is built up and welded with a prescribed thickness and the surface of the guild-up welding part 3 is provided with irregularities. This guild-up welding part 3 is formed on a part which must be protected from at least a soot blower. When such a heat transfer pipe 1 is used in the flue of a boiler, the surface of the build-up welding part 3 is gradually worn while the soot blower is repeatedly used. Then, the protruding parts of the build-up welding part 3 are mainly first worn. Accordingly, the progressive state of wear can be readily decided by observing the degree of wear of the protruding parts of the build-up welding part 3 and a wasteful measurement can be saved.
Patent JP-2001048905-A (JP)
Title: Resin composition for energy rays curing, its curing method and molded article of resin composition for energy rays curing
Inventor: ICHIMURA KUNIHIRO
IPC: C08L63/00
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for energy rays curing considerably excellent in storing stability, capable of curing with an energy rays at low temperature in a short time, useful as a surface finishing agent such as paint, etc., a photosensitive printing ink material, etc., by including a cationically polymerizable organic compound, a specific polymerization initiator and a specific acid generating agent. SOLUTION: This resin composition includes as essential components, (A) a cationically polymerizable organic compound, (B) a cationic polymerization initiator having sensibility to energy rays, (C) an acid generating agent having autocatalytic acid emitting action by an acid emitted from the component B, comprising a cycloalkyl sulphonate expressed by formula I (n is 0 or 1; R1 and R2 are each an alkyl, and aryl or an aralkyl) or formula II (R3 is an alkyl, an aryl or an aralkyl; R4 is H, methyl, hydroxymethyl or the like). The composition preferably includes 100 pts.wt. of the component A, 0.1-20 pts., especially 0.5-5 pts. of the component B and 0.1-20 pts., especially 0.1-10 pts. of the component C.
Patent JP-H1167855-A (JP)
Title: Carrying device for wafer test and its wafer test method
Inventor: HIROSE SHIGEHARU
IPC: H01L21/66
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To execute a plurality of tests inside one wafer carrier and improve operation efficiency by providing a plurality of testers to a wafer test carrier and moving a wafer stage among them. SOLUTION: A wafer carrier 1 has an opening part 2 for tester A connection and an opening part 12 for tester B connection. A wafer stage 3 can move between immediately below the opening part 2 and the opening part 12 by a wafer stage moving rail 4. Probe cards 7, 13 are connected to test heads 8, 14 through the opening parts 2, 12 and the test heads 8, 14 are connected to testers 9, 15. Test result in a tester A9 is stored in a test result memory part 10 and position correction value of the wafer stage 3 and the probe cards 7, 13 is stored in an alignment correction value storage part 11. Therefore, operational efficiency can be improved.
Patent JP-2000062324-A (JP)
Title: Thermal transfer recording medium
Inventor: SHIOKAWA KEIICHI
IPC: B41M5/30
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a thermal transfer recording medium forming little pressure weld foul on a paper to be transferred generated at the time of thermal printing by an end face line type thermal head and provided with good thermal transfer printability. SOLUTION: A thermal transfer recording medium is provided with an intermediate layer composed mainly of at least a heat fusion substance and/or thermoplastic resin and a thermal transfer ink layer composed mainly of a heat fusion substance and/or thermoplastic resin and a coloring agent formed on a substrate in the above order, and a spherical substance of average particle diameter smaller than the thickness of the ink layer in the thermal transfer ink layer and not melted by the application of heat to a thermal head is contained in the thermal transfer ink layer.
Patent JP-S60122149-A (JP)
Inventor: TAKASHIMA SHIGEO
IPC: B32B38/00
Filed: 1983-12-05
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。