baber/WOPTO huggingface dataset:
Patent JP-S6240650-A (JP)
Title: Production of optical recording medium
Inventor: HASHIMOTO NORIO
IPC: G11B7/26
Filed: 1985-08-15
Abstract: PURPOSE:To improve the sensitivity of a dielectric layer of a magnetic recording medium and to make the sensitivity uniform by introducing specific two kinds of compds. to be used as the raw material for forming the dielectric layer and active seed which makes chemical reaction with one thereof into a film forming space for forming the dielectric layer of said medium to form the dielectic layer. CONSTITUTION:A substrate 8 is set to a substrate holder 7 of a film forming chamber 9 and the compd. expressed by the general formulas I, II is introduded into the chamber through introducing pipes 13, 14; at the same time the raw material of the active speed combining with at least either of the compds. A and B is activated by a microwave in an active chamber 11 and is introduced into the film forming chamber 9 to form the dielectric layer on the substrate 8. In the general formula I...RnMn, the general formula II...AaBb, n and m are respectively the valency of R and M or the integer of the integer times thereof, M is the elements of the groups II, III, IV, r is hydrogen, halogen or hydrocarbon, (b) and (a) are respectively the balancy of a A and B or the integer of the integer times thereof, B is the element of the groups IV, V, VI, VII and A is hydrogen, halogen or hydrocarbon group.
Patent JP-H0924498-A (JP)
Title: Method and device for press-working composite parts
Inventor: YAMAZAKI MASAAKI
IPC: B30B13/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To improve productivity by successively cutting away parts from a carrier of plate-like members, holding, successively carrying the parts to the position of another plate-like member and joining a series parts to the parts and the carrier of the other plate like members. SOLUTION: A press machine is moved by one stroke, a rotary stage 3 is turned by 90 deg. and a mouthpiece 2 is moved. A receive coma is pushed up by a seesaw lever, the mouthpiece 2 is passed inside a lay-out 5, it is fitted to an opening of an arm 1, it is joined by caulking. These actions are repeated, the composite part for which the mouthpiece 2 is joined to the arm 1 is completed. Therefore, only one press machine can produce the parts and works the composite parts. Accordingly, the caulking work using a caulking machine is eliminated to unnecessitate the worker therefor.
Patent JP-S6423143-A (JP)
Title: Sludge concentration meter
Inventor: NAKANO TAKAYOSHI
IPC: G01N29/02
Filed: 1987-07-17
Abstract: PURPOSE:To easily recognize the change with the lapse of time in sludge concentration by sampling the concentration signal of sludge at specific time intervals and finding the mean value of sludge concentration according to a sampled signal. CONSTITUTION:A concentration detector 1 detects the concentration of sludge which flows in a concentrating tank 4 at all times and outputs its detection signal to a concentration converting circuit 2. The circuit 2 converts the signal from the detector 1 into a signal which can be inputted to a signal processing circuit 3 and the signal is inputted to the circuit 3. The circuit 3 inputs the signal of the circuit 2, samples the signal at time intervals specified with a sampling signal setting signal, and stores the value of the sampled signal, i.e. concentration value. Then the mean values of the concentration is calculated from concentration values stored within a mean time based upon a mean time setting signal and outputted. The mean value concentration and conventional concentration which is averaged simply are plotted and then the change with the lapse of time in sludge concentration is easily recognized.
Patent JP-S6335687-A (JP)
Title: Gas oil for cold district use
Inventor: TAKEDA KAZUYOSHI
IPC: C10L10/12
Filed: 1986-07-31
Abstract: PURPOSE:To obtain the title gas oil exhibiting low pour point and flashpoint, a high cetane number, and excellent working performance and safety and suitable for working of diesel engines of, e.g., snowmobiles, bulldozers, and electric generators used in cold districts, by mixing a de-n-paraffinized oil with a particular residual oil. CONSTITUTION:A de-n-paraffinized oil having a b.p. at 180 deg.C or above, obtd. by bringing a kerosine fraction into contact with urea or molecular sieves for adsorption and separation of n-paraffin and distilling the remaining raffinate for separation and removal of a fraction having a b.p. of 180 deg.C or below, is mixed with 10vol% or more of a residual oil obtd. by catalytically reforming a naphtha fraction having an initial b.p. of 65-120 deg.C and an end point of 160-200 deg.C in the presence of a platinum-base catalyst to prepare reformate and distilling the reformate for separation and removal of benzene, toluene, and xylene fractions.
Patent JP-S6342445-A (JP)
Inventor: HANSU HEKISERU
IPC: B60T8/88
Filed: 1987-07-17
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-H0342549-A (JP)
Title: Optical steam detector
Inventor: MITA AKIRA
IPC: G01N21/3554
Filed: 1989-07-11
Abstract: PURPOSE:To enable easy quantitative measurement of steam by stimulating a phosphor and outputting the light of an IR wavelength region coinciding with the absorption band of steam. CONSTITUTION:The phosphor 1 contg. Dy as an activator is applied on an Si-doped GaAs light emitting diode 2 to constitute a light source 3. The phosphor 1 is then stimulated. An optical path 4 into which steam is incorporated is irradiated with the IR light having an emission band at about 2.7mum from the light source 3. This light is photodetected in a photodetector 5 and an optical filter 6 is inserted to absorb and remove the light exclusive of the intrinsic absorption wavelength of the steam as far as possible. Another one set of the light source and the photodetector is provided in the medium shut off from the gas to be measured and the output of the above-mentioned photodetector 5 is compared with the output of this photodetector. The content of the steam is then detected and measured by detecting the change in the transmission quantity of the IR light by the passage through the optical path 4.
Patent JP-H114962-A (JP)
Title: Dice device for automatic mahjongg table
Inventor: ENDO TOSHIYUKI
IPC: A63F9/04
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and assembling man-hour and to enable to simplify the constitution and to prevent a failure, by equipping an eccentric weight to a motor to vibrate by rotating the motor to cast dice by the vibration. SOLUTION: A vibration unit motor is constituted by attaching a weight 3 with the center of gravity at a position eccentric from the motor rotation axis center line onto the rotation shaft 2 of the motor M. The motor M starts rotating by pressing an actuating switch 5 and rotates for a prescribed time or a time a switch 5 is pressed down. By the eccentric rotation of the weight 3 by the rotation of the motor M, the motor M produces vibration to vibrate a dice bed 1, a case C, and dice D, D thereon. Consequently the dice D, D are jumped up and randomly rotated and thrown down. Thus the dice device can be made into simple constitution.
Patent JP-S5880530-A (JP)
Title: Knocking sensor
Inventor: KAJI KIYOKANE
IPC: G01H1/00
Filed: 1981-11-06
Abstract: PURPOSE:To fix an oscillator with good balance by providing the oscillator sandwiched with metallic plates serving as electrodes on an insulating plate, and fixing the oscillator with a keep plate of which the projecting part abuts on the metallic plate. CONSTITUTION:An oscillator 2 is laminated on a pedestal 3 of a metallic material and a keep plate 10 is fixed thereto by means of screws 5. Metallic plates 8, 9 are fixed on both sides in the end parts of the oscillator 2 by means of an adhesive agent or the like. The plate 10 has a projecting part 10' which is partly of an arc or trapezoidal shape. A lead wire 71 is fixed at one end to the plate 8 by welding or the like and the other end thereof is connected to a lead terminal 7 which is coupled to a connector part 4. Thus the oscillator 2 is fixed to the plates 8, 9, and said plate 9 is held pressed in the direction of the pedestal 2 to the projecting part 10' of the plate 10, whereby the oscillator 2 is fixed surely.
Patent JP-S5876722-A (JP)
Inventor: EEBERUHARUTO EFU HERUMAN
IPC: G01B7/00
Filed: 1982-10-14
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-H1125589-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAKAMOTO JUNICHI
IPC: G11B20/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To instantly take out recorded information and also to contrive the reduction of a circuit scale and the cost by recording and superimposing a data signal to a sound signal and separating the sound signal and the data signal at the time of reproducing. SOLUTION: A sound signal S11 is inputted from an input terminal 15, on the other hand, after a data signal S12 is inputted from an input terminal 16 and is converted by a converter 14 into an AC signal S15 equivalent to the sound signal, is inputted to an adder 11, the sound signal S11 and an added signal S15 are FM-modulated by a recording circuit 12 and a output signal S14 is recorded on a magnetic tape by a rotary head 13. Here, the data signal S12 constitutes a signal having a prescribed period and a prescribed time width set outside a sound signal band as a signal train put at prescribed intervals. At the time of reproducing, the reproduced sound signal and the data signal treated with FM-demodulation are passed through a prescribed band filter to be extracted and by such demodulation, the sound signal and the data signal can completely be separated and reproduced.
Patent JP-S5968215-A (JP)
Title: Manufacture of polyolefin resin molded body foamed in mold
Inventor: YOSHIMURA SHIYOUHEI
IPC: B29C44/34
Filed: 1982-10-13
Abstract: PURPOSE:To make the moldability, appearance and fusability better, by mixing two or more different polyolefin resin pre-expanded particles that differ only in the melting point, filling a mold with the mixture, and heating it to be foamed and to be molded. CONSTITUTION:Pre-expanded particles are prepared for example by incorporating a volatile foaming agent into polyolefin resin particles of for example polyethylenes such as a low-density polyethylene, a linear low-density polyethylene, a high-density polyethylene, a polypropylene single polymer, etc. within closed container. As the volatile foaming agent can be employed propane, butane, cyclobutane, trichloromethane, etc. Then the thus prepared two or more different polyolfin resin pre-expanded particles that are different in the melting point are mixed, and charged into a mold, and the mixture is heated to be foamed to produce a foamed and molded item. The difference of the melting points of the different pre-expanded particles is generally 2-35 deg.C, preferably, 3-20 deg.C.
Patent JP-S6337059-A (JP)
Title: Paging and paper terminal detecting system for electrostatic plotter device
Inventor: TSUNODA KAZUHARU
IPC: B41J11/42
Filed: 1986-07-30
Abstract: PURPOSE:To detect a page renewal and a paper terminal stably, by setting up both paging and paper terminal marks in each position apart from a fold of fanfold electrostatic recording paper, and also setting up a paper sensor in a position where a time lag of detection is corrected. CONSTITUTION:Electrostatic recording paper 9 is traveled by a paper feeding mechanism part 5 via a recording head part 6 and a developing part 10. A paper sensor of a paper sensor circuit 12 is approximated to the recording paper 9 and detects the paging mark or the paper terminal mark printed on the backside of the recording paper 9. Here, when the recording paper 9 is of fanfold paper, the said mark is set up in position apart from a fold. If so, when the paper sensor of the paper sensor circuit 12 detects the said mark, it is able to avoid such a part as getting into a fold way. In consequence, both the said marks are detectable stably all the time.
Patent JP-S61144883-A (JP)
Inventor: KURISUTOFU SUTEFUAN HAADAA
IPC: H01L29/80
Filed: 1985-08-16
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-H1025287-A (JP)
Title: Quinone derivative and electrophotographic photoreceptor using the same
Inventor: AKIBA NOBUKO
IPC: G03G5/06
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new specific quinone derivative that is suitable used as an electron transfer agent and useful as a highly sensitive electrophotographic photoreceptor for image forming equipment, such as electrostatic copiers, laser printers and facsimile machines. SOLUTION: This new quinone derivative that is suitably used as an electron transfer agent and useful as a highly sensitive electrophotographic photoreceptor for image forming equipment, such as electrostatic copiers, laser printers and facsimile machines comprises a new quinone derivative of formula I (R<1> and R<2> are each H, an alkyl or an alkoxy provided that R<1> and R<2> are not simultaneously H; R<3> is H, an alkyl, an aryl or an alkoxy), which is obtained by allowing a quinone of formula II (e.g. methyl-1,4-benzoquinone, etc.) to react with a β-naphthol of formula III in the presence of copper acetate or the like to form an intermediate of formula IV, and then reflecting the intermediate in a solvent such as pyridine together with a catalyst such as copper chloride.
Patent JP-H0820755-A (JP)
Title: Means for bonding and method therefor
Inventor: YAMAMOTO TATSUO
IPC: C09J7/02
Filed: 1994-07-08
Abstract: PURPOSE:To provide a panel which can be bonded to a substrate while it is being easily positioned on it, can give a bonded surface of uniform quality and can dispense with aftertreatment such as curing by applying a pressure- sensitive adhesive to both surfaces of a platy base to impart pressure-sensitive adhesiveness to them. CONSTITUTION:A panel prepared by applying a pressure-sensitive adhesive 2 to both surfaces of a platy base material 1 to impart pressure-sensitive adhesiveness to them is provided. This panel functions as a means for double side bonding. Because the panel having the function of both side bonding has rigidity, it can be bonded to a substrate while it is being easily positioned on it. Especially when a skinned rigid foamed plastic sheet is used as the base materials 1, the panel can be bonded even to a slightly rough-surfaced substrate, and at the same time, its face can be made into a smooth bonding surface to which a covering material is to be applied. The covering material can be applied to the smooth bonding surface efficiently and beautifully.
Patent JP-H11348262-A (JP)
Title: Random machining system in ink jet print system
Inventor: KIKKAI MORIKAZU
IPC: B41J3/60
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a random machining system in ink jet print system in which random machining units are coupled in line on the downstream side of an ink jet printer so that random every direction stitching, file hole punching, and the like, can be carried out. SOLUTION: In an ink jet print system performing multicolor printing according to a desired layout pattern on the opposite sides of a continuous sheet moving relatively to an ink jet printer, random machining units 53, 54, 55 having a mark detection means 61 are disposed on the downstream side of the ink jet printer and operated in response to an output signal from the mark detection means which reads out a random mark put on the continuous sheet.
Patent JP-S6071281-A (JP)
Title: Thermal transfer recorder
Inventor: ITOU YOSHIO
IPC: B41J35/16
Filed: 1983-09-28
Abstract: PURPOSE:To enable to simplify and make compact the construction of the entire body, by providing the first and second guide members for a transfer sheet so that the leading end of a recording sheet separated from a platen drum is brought into contact with the inner side of the transfer sheet at an acute angle. CONSTITUTION:The transfer sheet S is passed through guide rollers 14, 16 and is taken up around a shaft 17 through the platen drum 10. When a transparent stripe SS is detected by a detector 42, a cut sheet 13 is fed out through paper- feeding rollers 18, 18', and recording in the first color is conducted by a thermal head 37 in accordance with the rotation of the drum 10. When the leading end of the cut sheet 13 reaches the guide roller 16, the sheet 13 is separated from the drum 10, is brought into contact with the transfer sheet S fed from the guide roller 14 toward the drum 10 at an acute angle, is gradually made to be horizontal by being fed together with the sheet S, is again clamped by the drum 10 and the sheet S, and recording in the second and third colors is conducted. Accordingly, the entire construction can be made campact.
Patent JP-S5882994-A (JP)
Inventor: SUZUKI KAZUO
IPC: B66D1/56
Filed: 1981-11-11
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-2000001594-A (JP)
Title: Acrylic emulsion
Inventor: NAKADA NAOTAKA
IPC: C09D133/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic emulsion which does not act as an endocrine disrupter and is excellent in dispersion stability by using water and an acrylic copolymer as the main ingredients. SOLUTION: Water an acrylic copolymer contg. a polymer which is formed from a monomer having at least one carboxyl group in the molecule (e.g. methacrylic acid) and a monomer having a polyoxyethylene group represented by the formula, pref. formed from, in addition to the above monomers, a monomer having a sulfo group (e.g. methallylsulfonic acid), are used as the main ingredients. In the formula, R1 and R2 are each H or CH3; R3 is H, 1-4C alkyl, or phenyl; and n is 2 or higher, pref. 2-40. Pref., the acrylic copolymer has a core-shell structure comprising a core particle and a shell layer which is formed on the surface thereof and contains a copolymer of a monomer having a polyoxyethylene group. This compsn. can be used in the fields of coating materials, fiber processing, adhesives, cement additives, etc., without causing a danger to human bodies.
Patent JP-S6158207-A (JP)
Inventor: NOI KEIICHI
IPC: H01C7/02
Filed: 1984-08-29
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-S63109839-A (JP)
Inventor: HANTORII DEII MIRAA
IPC: A61B8/06
Filed: 1987-07-18
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-H0627694-A (JP)
Title: Electrophotographic sensitive body
Inventor: MATSUSE TAKASHI
IPC: G03G5/05
Filed: 1992-07-07
Abstract: PURPOSE:To ensure high image quality and excellent stability and to obtain satisfactory image quality over a long period of time. CONSTITUTION:A layer contg. at least a positive hole transferring agent, an amine compd. having a group represented by formula I in each molecule and an electron accepting compd. represented by formula II is formed on an electric conductive substrate to obtain an electrophotographic sensitive body. In the formula I, each of R1-R4 is H, alkyl or aryl which may have a substituent. In the formula II, each of R5-R12 is H, alkyl, alkylcarbonyl or alkoxycarbonyl which may have a substituent.
Patent JP-S6241705-A (JP)
Title: Production of carbonaceous material coated with glassy carbon
Inventor: MURATA HIROSHI
IPC: C04B35/52
Filed: 1985-08-16
Abstract: PURPOSE:To smooth the surface of a carbonaceous material coated with glassy carbon obtained by firing a coated material in an inert gas atmosphere, by using an aliphatic chlorine based solvent as a solvent for an incomplete thermal decomposition product of an organic polymer for coating the surface of a carbonaceous material. CONSTITUTION:An incomplete thermal decomposition product of one or more organic polymers selected from vinyl chloride resin, vinyl acetate resin, polyvinyl alcohol, etc. is dissolved in an aliphatic chlorine based solvent and the resultant solution is applied to the surface of a carbonaceous material and then heated in an inert atmosphere thereby to afford the aimed carbonaceous material having the surface thereof coated with glassy carbon.
Patent JP-H10329178-A (JP)
Title: Injection molding taking-out apparatus
Inventor: MIZUKAMI TOSHIYUKI
IPC: B29C45/40
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent generation of an impact even at a high speed by conducting a movement of a chucking part in a linear motion from an unloading position to an opening position, and generating a virtual stop of a simple harmonic motion obtained from a rotating motion at both ends. SOLUTION: An unloading arm 3 integral with a planetary gear 10 is increased to a double angle by an opposite rotation to a rotating direction of a main arm 2, and a chuck 4 side is rotated toward a taking-out position. As a grasping center of the chuck 4 approaches the taking-out position, the arm 2 and arm 3 are disposed on one line while the relationship between a sun gear 5 and the gear 10 and between the arm 2 and the arm 3 is linearly moving based on a theory of a planetary gear mechanism, i.e., a trace of the grasping center of the chuck 4 at the time of arriving at the taking-out position is virtually stopped by a pendulum obtained from the rotating motion. At this time, the chuck 4 grasps a work, and simultaneously a speed of a driving motor is decelerated, and instantaneously stopped, and hence the chuck 4 effectively grasps the work.
Patent JP-H0466733-A (JP)
Title: Injection timing regulating device of distribution type fuel injection pump
Inventor: KATO NOBUO
IPC: F02D1/18
Filed: 1990-07-06
Abstract: PURPOSE:To separate the lubricating oil in cam chambers and the fuel in a timer securely and to control the timer stably by a servo-valve by providing a seal member on the periphery of a slide pin which drives the cam members in the cam chambers where the lubricating oil is filled. CONSTITUTION:In a timer 50 to regulate the fuel injection timing, a cylindrical timer piston 26 is provided on the inner circumferential surface of a cylinder 52 opened to a housing 51, slidable in the axial direction. And the position of the timer piston 26 is controlled by a balance of the pressure acting to the end surface 62c of a servo-valve 62 and a set pressure of a spring 30. In this case, at the inner circumferential surface of a fitting hole 53 a slide pin 25 is fitted, circular grooves 68 and 69 are formed at the upper and the lower positions crossing with a shaft hole 54, and O-rings 70 and 71 are fitted therein. As a result, the fuel in a circular groove 58 or in the shaft hole 54 is prevented from leaking into cam chambers 32a and 32b, and the lubricating oil in the cam chambers 32a and 32b, and the fuel flowing in the timer piston 26 are separated.
Patent JP-S6422741-A (JP)
Title: Semiconductor wafer transfer device
Inventor: ONO KAZUKIYO
IPC: B65G49/07
Filed: 1987-07-20
Abstract: PURPOSE:To prevent breakage of a semiconductor wafer by arranging a pushup plate for transfer of wafer from a cassette in such a way as possible to advance and retract with respect to a driving member, fitting a spring resiliently in such a direction as to move apart the driving member and pushup plate, and sensing movement of the pushup plate. CONSTITUTION:A hole 21a is provided in the center of a supporting plate 21 fixed to the tip of a rod 17 of cylinder 16, and a guide shaft 22 is fitted with possibility of advancing and retracting. A pushup plate 18 is mounted at the tip of this guide shaft 22, and a spring 23 is installed around the guide shaft 22 resiliently between the pushup plate 18 and supporting plate 21 with such an energization as directed to move apart the pushup plate 18 and supporting plate 21. A support table 3 of a cassette 2a which accommodates a wafer 1 is moved by a rod 5 of a cylinder 4 to the center of a box 6. Then the rod 17 is elongated and pushes up the wafer 1 with the pushup plate 18. When the wafer 1 comes in contact with a carrier 10 and rising stops, the abovementioned spring 23 shrinks, and a shelter plate 25 mounted at the pushup plate 18 intrudes to a photo-electric switch 24 to stop the cylinder 16. Thus the wafer is prevented from breakage.