baber/WOPTO huggingface dataset:
Patent JP-H04101836-A (JP)
Title: Detecting method for defective cutting of rubber sheet with cord
Inventor: NAGANO JUN
IPC: B29D30/46
Filed: 1990-08-21
Abstract: PURPOSE:To enable the defective cutting of a rubber sheet to be detected exactly, while the detecting is not affected by a cutter riding on a cord and the condition of the surface of a receiving holder by a method in which the displacement amount of the cutter in the width-direction of the rubber sheet is always detected, and when the displacement amount of the cutter reaches at least prescribed value which has been preliminarily set, the defect in cutting is detected by sending a signal. CONSTITUTION:A first detecting sensor 35 detects always the displacement-amount of a cutter 31 in which direction of a rubber sheet 1. A second detecting sensor 36 detects always the displacement amount of the cutter 31 in the direction perpendicular to the moving direction of the cutter 31 on the surface in parallel to the rubber sheet 1. In a detecting circuit 37, the displacement amount per unit hour of the cutter 31 on the basis of the detecting signal from the first detecting sensor 35 is obtained, and when the displacement amount reaches at least prescribed value, output signal is sent to a judgement circuit 38. When two output signals of high output signal and low output signal are sent from a comparison circuit 37, the judgement circuit 38 obtains the displacement amount in perpendicular direction of the cutter 31 on the basis of the output signal from the second detecting sensor 36, and when the displacement amount reaches at least prescribed value, the signal of the defective cutting is sent.
Patent JP-H04102793-A (JP)
Title: Heater for pipeline and using method thereof
Inventor: OSHIMA MASANORI
IPC: F16L59/02
Filed: 1990-08-23
Abstract: PURPOSE:To obtain a heater for preventing freezing and condensation, which has excellent heat efficiency and workability, and using method thereof by laminating a reinforced glass fiber, a heating member, heat insulating material and sheathing material to adhere them for integral formation. CONSTITUTION:A reinforced glass fiber layer 3 gives strength to a pipeline 2, and heating wire is used as a heating member, and the surrounding is filled with the high thermal conductive material. A sheathing part (Al foil or the like) is provided in an outer layer of a heat insulating material layer 5. These four layers which consists of layers 3, 4, 5, 6 are adhered for integral formation with the ordinary forming method, and belt forming processing is performed to manufacture a compound type heater. A heater for pipeline having even heating and temperature insulating property and the excellent thermal efficiency and the excellent profitability with the excellent workability can be obtained. When this compound heater is wrapped around of a pipeline 2 spirally, heater lead wires 1 keep a space between them, and while even arrangement of the heater lead wires 1 on the surface of the pipeline 2 can be maintained to maintain the even heating and insulating condition over the whole of a full length of the pipeline 2.
Patent JP-H0769562-A (JP)
Title: Aligning device for balance weight guide rail
Inventor: NAGASE ATSUSHI
IPC: B66B7/02
Filed: 1993-09-03
Abstract: PURPOSE:To provide an aligning device for a balance weight guide rail, capable of shortening an installation prohibiting zone generated when a car frame and a balance weight pass each other. CONSTITUTION:Position restriction members 11a and 11b coupled respectively to balance weight guide rails 6 are laid at both sides of the travel locus of a balance weight 5. In addition, arms 12 are provided for fastening the members 11a and 11b to a car frame 2. According to this construction, a pitch between the support fixtures of the balance weight guide rails 6 can be made uniform, thereby enabling an alignment work to be undertaken with high accuracy.
Patent JP-H1148848-A (JP)
Title: Floor covering material for automobile and its manufacture
Inventor: SHIBATA TAKESHI
IPC: B60N3/04
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To form material in a shape sticking to a floor panel of an automobile and lay it, by drawing-press forming a fibrous base material into a desired form, and simultaneously by superposing a buffer on a elasticized liner and integrally laminating and adhering them. SOLUTION: A floor covering martial is formed so that it is along a floor panel on which the covering material is laid, and consists of a fibrous base material 11 and a buffer 12. The buffer 12 is adhered on to the back side of the fibrous base material 11 via a wave-shaped, net-shaped, or power-shaped discontinuous liner 20 which consists of a thermoplastic resin (130-180 deg.C) with low melting point such as ethylene-vinyl acetate resin. The fibrous base material 11 is formed into a needle punch cloth by applying needling to a web which is formed by combining a low melting pint thermal plastic resin with other resin of high melting point. Thus, a floor covering material is manufactured with good energy efficiency.
Patent JP-H0384501-A (JP)
Title: Antireflection film
Inventor: IIZUKA SHIGEO
IPC: G02B1/11
Filed: 1989-08-29
Abstract: PURPOSE:To obtain the antireflection film having excellent spectral reflection characteristics in a wavelength region from 700 to 900nm and excellent durability by laminating layers consisting of specific materials so as to have three- layered constitution. CONSTITUTION:The antireflection film of optical parts made of a synthetic resin is constituted by laminating, successively form the substrate surface side, a 1st layer consisting of the combined material of Si3N4 and SiO2, a 2nd layer consisting of a dielectric material having the refractive index within a 2.0 to 2.2 range and a 3rd layer consisting of the SiO2. The layer consisting of the combined material of the Si3N4 and SiO2 is first formed as the 1st layer and this combined material may be the simple mixture obtd. by simultaneously depositing the Si3N4 and the SiO2. The layer consisting of the dielectric material, such as TiO2, CeO2, Ta2O5 or ZrO2-TiO2, having the refractive index within the 2.0 to 2.2 range as the 2nd layer is then formed on the 1st layer. Finally, the 3rd layer consisting of the SiO2 is laminated and formed on the 2nd layer. The antireflection film having the excellent antireflection effect over the wide wavelength region and the sufficient durability is obtd. in this way.
Patent JP-H02106740-A (JP)
Title: Photosensitive material containing development inhibitor discharging coupler and yellow pigment forming coupler
Inventor: TERII REI TABAA
IPC: G03C7/305
Filed: 1989-08-29
Abstract: PURPOSE: To obtain reaction rate in accordance with the purpose of the couplers and a desired interlayer effect by incorporating at least one kind of specified yellow dye producing coupler. CONSTITUTION: This silver halide color photographic sensitive material contains at least one of the yellow dye producing couplers represented by formula I and II in which R<1> is a substituent; (n) is 0, 1, or 2; R<2> is a ballasting group; R<3> is an alkyl group or the like; R<4> is a 2-5C alkyl group; X is a 1-3C alkylene group: each of R<5> and R<7> is an alkyl or aryl group or the like; each of (m) and (q) is 0, 1, or 2; R<6> is a ballasting group; R<8> is an alkyl group; Z is a group to be released by coupling and represented by formula III; R<9> is an aryl group; and Y is a nonmetallic atomic group necessary to complete an optionally substituted 5-membered hetero ring, thus permitting the desired reaction rate and the desired interlayer effect.
Patent JP-S6198770-A (JP)
Title: Inorganic pigment and its preparation
Inventor: NISHIO AKIRA
IPC: C09C1/00
Filed: 1984-10-22
Abstract: PURPOSE:To obtain an inorganic cobalt blue pigment having excellent weather resistance, and having a hydrated metal oxide coating layer on the surface of particles, by forming a hydrated oxide of a metal selected from Al, Ti, Ce and Zr in an aqueous slurry containing an inorganic cobalt blue pigment. CONSTITUTION:The objective pigment having a hydrated oxide layer of aluminum, titanium, cerium and/or zirconium on the surface of the particle can be prepared by forming a hydrated oxide of one or more kinds of metals selected from aluminum, titanium, cerium and zirconium (preferably cerim or a combination of cerium with other metal) in an aqueous slurry containing an inorganic cobalt blue pigment.
Patent JP-S6199155-A (JP)
Title: Toner
Inventor: YAMAZAKI MASUO
IPC: G03G9/09
Filed: 1984-10-22
Abstract: PURPOSE:To disperse a colorant well and uniformly into a binder resin and to impart superior humidity resistance by preparing a toner composed essentially of the colorant treated with a zircoaluminate type modifier and the binder resin. CONSTITUTION:The zircoaluminate type modifier is dissolved into a solvent, such as 1-6C lower alcohol, water, or aromatic solvent, and gradually added to the colorant by using a high-shearing mixer to disperse it, and heated to a temp. capable of evaporating the solvent. The toner is obtained by mixing this colorant with the binder resin to disperse or dissolve them and obtain a kneaded mixture, or gradually adding said modifier to the mixture composed of the colorant and the binder resin, mixing and dispersing or dissolving them to form a kneaded mixture, and pulverizing this kneaded mixture.
Patent JP-S60114215-A (JP)
Inventor: NAKAO SUSUMU
IPC: A47J27/00
Filed: 1983-11-25
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-S59111879-A (JP)
Title: Vibration-damping device for carrier in serial printer
Inventor: ONO YOSHIAKI
IPC: B41J19/20
Filed: 1982-12-16
Abstract: PURPOSE:To absorb vibrations due to extension and contraction of a wire and those due to an impact at the time of printing and suppress generation of vibrations, by a method wherein elastic plates supporting guide pulleys for determining a path for the wire are flexed by the tension of the wire. CONSTITUTION:Brakets 13 are fixedly provided on the internal side of side frames 9, the elastic plates 14 formed of steel plates are screwed to the brakets 13 at one end thereof, and the guide pulleys 10 are rotatably supported by the elastic plates 14. When a motor 6 is rotated forwardly or reversely, the wire 8 moves the carrier 2 by pulling. At this moment, vibrations due to extension and contraction of the wire 8 are absorbed by flexure of the elastic plates 14. The vibration generated when a needle of a printing head 1 collides against a platen 5 is also absorbed by the flexure of the plates 14. Accordingly, no vibration is transmitted to the side frames 9, and noises due to resonance of the side frames 9 are suppressed.
Patent JP-S60166631-A (JP)
Title: Method of obtaining isoprene from c5-hydrocarbon mixture
Inventor: ARUFUREETO RINDONAA
IPC: C07C7/08
Filed: 1984-10-22
Abstract: Isoprene is recovered from a C5-hydrocarbon mixture containing isoprene, penta-1,3-diene and cyclopentadiene by separating the said mixture by liquid-liquid extraction or extractive distillation with the aid of a selective solvent, in combination with a distillation upstream or downstream from the liquid-liquid extraction or extractive distillation, by a method in which a stream containing penta-1,3-diene and cyclopentadiene is separated off in the upstream or downstream distillation and is catalytically hydrogenated, and the hydrogenated stream is fed to the upper part of the liquid-liquid extraction or extractive distillation.
Patent JP-S6198576-A (JP)
Title: Self examiner for image recording
Inventor: NISHIKAWA MASAHARU
IPC: B41J29/38
Filed: 1984-10-19
Abstract: PURPOSE:To obtain an image recording self-examiner capable of detecting various kinds of items and applicable to various kinds of recorders by a method in which a photoelectric image detector is provided on the path for recorded papers, and on the basis of delayed recording image signals, signals are processed by comparison with detected signals. CONSTITUTION:Recorded dots are photoelectrically read out by a photoelectric sensor 29, converted into a photoelectric detection signal by a signal processing circuit 35, converted into reversal photoelectric signal by an inversion circuit, and added to one input terminal of a substraction circuit 36. On the other hand, for the recording signal, a delay recording signal delayed only by a time T required for rotationally moving a drum 23 over a distance (l) by a delay circuit 37 is applied to the other input terminal of the circuit 36. In the circuit 36, the reversal output of photoelectric detection signal is deducted from the delayed recording signal and processed arithmetically by a judgement circuit 41, where the level of deduction signal is judged by a threshold value (epsilon) to detect an abnormal recording. The level between -1+(epsilon) and -1-(epsilon) is normal recording.
Patent JP-H04105856-A (JP)
Title: Production sequence decision method
Inventor: FUJII MINORU
IPC: G05B19/418
Filed: 1990-08-24
Abstract: PURPOSE:To improve productivity by sorting a product into plural groups according to the long or short of a production required period, deciding a production sequence so as not to get plural types of products mixed with one another in this sort, and finding the production sequence of these products for leveling the work load among these sorted plural groups. CONSTITUTION:When product data are inputted into a production indicating device 1, each product is sorted into plural groups according to the long or short of a production required period. If this sort is ended, a production sequence as to products in relation to each sort is decided. Hereat the degree of work load at each product in respective processes is quantified, and the production sequence of the products is found successively on the basis of this quantified load value, thus leveling of the work load can be done. With this constitution, production in a mixed production line becomes pliable, so that productivity is well improved.
Patent JP-H0668025-A (JP)
Title: Bus access control system
Inventor: TAKAHASHI MASAHIRO
IPC: G06F13/38
Filed: 1992-08-20
Abstract: PURPOSE:To improve the efficiency of information transfer passing an external bus as much as possible with respect to the bus access control system for the information processing system where plural communication equipments internally transfer information through an internal bus and mutually transfer information through the external bus. CONSTITUTION:Each communication equipment 100 is provided with an external bus request means 102 and an external bus cancelling means 103, and the external bus request means 102 sends a bus use request signal, which requests the use of the external bus, to the external bus if any information transfer request of mutual transfer of information passing the external bus 200 is generated in the communication equipment, and the external bus cancelling means 103 sends a bus use cancel signal, which cancels the external bus use request sent by the external bus request means, to the external bus when it is confirmed that the information transfer request does not use the external bus.
Patent JP-H0948932-A (JP)
Title: Conductive carbon black and matrix composition containing the same
Inventor: KATO YOSHINORI
IPC: C08L21/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive carbon black which reduces the local variation within a conductive compsn. while retaining a good affinity with the matrix component. SOLUTION: This carbon black has a nitrogen specific surface area (N2 SA) of 130-220m<2> /g, a dibutyl phthalate absorption after compression (24M4DBPA) of 90-150ml/100g or lower, a ratio of N2 SA to iodine adsorption(IA) lower than 1.10, a toluene discoloration value of 95-99%, and an aggregate size distribution index s of 0.16 or higher. The index s is obtd. by the formula: s=0.83942×log(D50 L/Dst [wherein Dst is the modal value (nm) of the aggregate Stokes diameter measured by centrifugal settling analysis; and D50 L is the aggregate Stokes diameter (nm) with one half of the frequency of Dst on the side larger than Dst .
Patent JP-H04105535-A (JP)
Title: Manufacture of stator for electric rotating machine
Inventor: NISHIZAWA HIROSHI
IPC: H02K15/02
Filed: 1990-08-24
Abstract: PURPOSE:To improve heat conductivity of a stator core to a frame by shrink- fitting a stator core made by laminating a plurality of electric iron plates punched in a predetermined shape at a stator frame through a high heat conductivity thin material. CONSTITUTION:In order to engage a stator core 11 made by laminating electric iron plates 12 with a stator frame 14, the frame 14 having smaller inner diameter than the outer diameter of the core 11 is heated to be swelled to be extended in its outer diameter than that of the core 11. Then, the core 11 in which a high heat conductive thin material such as an aluminum foil 15 is wound on the outer periphery is inserted into the frame 14 in this state, cooled to an ambient temperature after insertion to shrink the frame 14 to clamp it at the core 11 to be shrink-fitted. Thus, the core is shrink-fitted in the frame through the foil to improve heat conduction from the core to the frame by inexpensive means.
Patent JP-H0769292-A (JP)
Title: Lubricating oil feed device of counter-rotating propeller for marine use
Inventor: HINO MITSUNOBU
IPC: B63H23/36
Filed: 1993-09-06
Abstract: PURPOSE:To easily provide passages of a lubricating oil system or a measuring system. and independently perform lubrication of a plurality of positions. CONSTITUTION:An oil feed ring 10 is provided on the outer circumference of an outside propeller shaft 2 and in addition an oil charge/discharge mechanism 14 is provided, a pressure oil introducing cylinder 7 dividing the gap S between the inside propeller shaft 4 and the outside propeller shaft 2 in the radial direction is provided between a plurality of inner shaft bearings 6 and capillaries 11 are put side by side in the axial direction, the oil feed ring 10 and the gap S divided with the pressure oil introducing cylinder 7 are communicated together so as to form a lubricating oil passage V for the bearings, and the oil charge/discharge mechanism 14 and the capillaries 11 are communicated together so as to form a passage W for reversal seal.
Patent JP-S60114624-A (JP)
Title: Pseudo-red heat body of combustion unit
Inventor: KATOU YUKIO
IPC: F23M11/04
Filed: 1983-11-24
Abstract: PURPOSE:To enable a pseudo-red heat body to be installed simply in the combustion unit with a conventional shape by a method wherein a heat pipe and material of which color is varied in response to a temperature are utilized. CONSTITUTION:One end of a heat pipe 5 is arranged in combustion gas in a combustion unit 2 and the other end of the heat pipe is arranged at the outer surface of a main body 1. The surface of the other end 6 of the heat pipe 5 is coated with substance 7 of which color tone is varied in response to a temperature. If a color of the substance 7 at the room temperature is set to non-color (such as black or white) and its color is varied to orange color or red when heated, the color of the substance 7 is varied in response to the presence or absence of the pseudo-red heat body. Therefore, it is possible to cause the substance 7 to act as the pseudo-red heat body under the combustion heat. Since the shape of the heat pipe 5 can be varied to a certain degree to a free shape, the position of the other end 6 can be varied to any one of the upper, lower, right, left, fore and rear positions (in relation with the wick of the het pipe, the other end 6 is positioned above one end thereof), and the position of the pseudo-red heat body can be freely selected.
Patent JP-H0385080-A (JP)
Title: Orthogonal transformation coding system for moving picture and its decoding system
Inventor: MIYAMOTO YOSHIHIRO
IPC: H04N19/167
Filed: 1989-08-28
Abstract: PURPOSE:To decode a moving picture signal by applying 3-dimension block orthogonal transformation in horizontal, vertical and timeless directions of a picture with respect to plural consecutive field signals to obtain a transformation coefficient, stopping the processing of a part and coding the remaining transformation coefficient. CONSTITUTION:An interlace moving picture signal of an original signal is inputted to an interpolation circuit 1 and 0 is interpolated as a fixed value to a picture element of a line not scanned because of interlace scanning for each picture field. Then the interpolated picture signal is replaced into a transformation coefficient by a 3-dimension block orthogonal transformation circuit 2. In the circuit 2, an input picture signal is split into blocks with a prescribed size in the time spatial direction. The picture signal subject to block processing is subject to orthogonal replacement into the horizontal, vertical and timewise directions of the picture, replaced into the transformation coefficient with the same size as the picture block and the result is outputted. Then a processing stop circuit 3 stops the processing as to the portion equivalent to the high frequency component among transformation coefficients. The remaining conversion coefficient is subject to gain correction and quantization by a quantization circuit 4 and subject to variable length coding by a coding circuit 5.
Patent JP-H1162576-A (JP)
Title: Exhaust muffler device for automobile
Inventor: NORIKAWA TANOMO
IPC: F01N1/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To select a tail pipe from various kinds of tail pipes having different designs according to needs of a user, and enable replacement a muffler with one having tail pipes having different shapes with a low cost. SOLUTION: This device has a muffler main body 4 provided with a muffler shell 1, an end plate 2 and a muffler pipe 3, and a tail pipe 5 arranged on the end plate 2 of the muffler main body 4 for discharging exhaust gas to the outside. The tail pipe 5 is an independent flanged one, having an integrated flange 5b formed with a plurality of pipe side bolt holes 5d on a circumference around a pipe axis. The flanged tail pipe 5 is attached to the end plate 2 of the muffler main body 4 through bolt-nut connection of a bolt 5 and a box nut 7 screwed therewith.
Patent JP-H0385935-A (JP)
Title: Control communication receiving and confirming system
Inventor: HAYASHI MASAHIKO
IPC: H04W76/00
Filed: 1989-08-30
Abstract: PURPOSE:To drive home the communication by allowing each mobile station to send a transmission station identification signal sequentially in the timing set individually to each mobile station while a point of time of end of reception of a start signal sent from a base station is taken as a start point and allowing the base station to receive the transmission station identification signal sequentially. CONSTITUTION:A base station sends an 'acquisition signal' 1 through a channel C and sends an 'acquisition signal' 2 through a channel CI for a prescribed time and sends a 'start signal' 3. Mobile stations 1, 2...n receiving the 'start signal' 3 send sequentially 'transmission station identification signals' 4-6 after times t1, t2,...tn from the end point of time of the start signal 3 decided for each mobile station. The times t1, t2,...tn are set so that the respective transmission station identification signals are not overlapped. The base station grasps mobile stations ready to the reception depending on own station codes included in the 'transmission station identification signals' 4-6 and sends a voice or data signal 7 and enters the communication. Thus, the communication is implemented after the base station recognizes mobile station having received the control communication and the communication is driven home.