baber/WOPTO huggingface dataset:
Patent JP-H0551877-A (JP)
Title: Produciton of cloth having suede tone
Inventor: FURUTA TSUNEKATSU
IPC: D06M101/16
Filed: 1991-08-21
Abstract: PURPOSE:To obtain the subject cloth exhibiting excellent color fastness and having appearance and feeling extremely close to those of natural suede by dyeing a cloth having ultra-fine polyester fibers on the surface, raising the cloth, applying a polyurethane resin, subjecting to sublimation transfer printing and washing with a solvent. CONSTITUTION:A woven, knit or nonwoven cloth having ultra-fine polyester fibers having a single fiber fineness of <=1d mainly on the surface of the cloth is subjected to ground dyeing (the 1st step), raised (the 2nd step), finished with a polyurethane resin emulsion (the 3rd step), subjected to the sublimation transfer printing on the raised surface (the 4th step) and washed with a solvent such as perchloroethylene (the 5th step) to obtain the objective suede-tone cloth having excellent color fastness, appearance and feeling close to natural suede.
Patent JP-S6477517-A (JP)
Title: Method for preventing corrosion in steel pipe
Inventor: TAJIRI KAZUHIRO
IPC: B29L23/00
Filed: 1987-09-18
Abstract: PURPOSE:To obtain a corrosion proof covering layer, which is excellent in corrosion resistance and heat resistance at the weld of a steel pipe by a method wherein the steel pipe is coated with primer having specified composition and applied by thermosetting corrosion proof tape having specified structure. CONSTITUTION:A primer layer containing an organic solvent is formed on the surface of a steel pipe. Next, before the organic solvent in the primer volatilize, thermosetting corrosion proof tape consisting of heat-resistant polyolefin 1 having adherent polyolefin layers 2 and 2', both of which are formed on both sides of the polyolefin 1 and on one of which an adhesive layer 3 consisting of epoxy resin composition reinforced by woven cloth or non-woven cloth is formed, is wound round the steel pipe one over another. The primer contains cold-setting hardener, which can cure epoxy resin at atmospheric temperature, and is applied to the surface, which necessitates covering, especially to the weld of the steel pipe. When the primer is applied to the back of the corrosion proof tape, the primer comes into contact with the adhesive layer, resulting in developing the quick hardening reaction of the primer at atmospheric temperature.
Patent JP-S60127838-A (JP)
Title: Data processor
Inventor: MASUI TOSHIYUKI
IPC: H04L1/00
Filed: 1983-12-14
Abstract: PURPOSE:To prevent large amplitude changes of a signal by repeating the processing of a calculated output between data representing a signal amplitude and data outputted just before. CONSTITUTION:A data selector 35 applies all 0 data to an arithmetic circuit 37 at the mute start period and outputs an average value 1/2 of a pre-value holding data. The data is held in a latch circuit 36, applied again to the arithmetic circuit 37, where the average value with the data of all 0 is taken, data of 1/2<2>-1/2<n> is outputted and muting is attained. When an output IV of a mute release control circuit 43 is logical 1, an intermediate value between the high reliability data and the all 0 from a terminal 30 is calculated and the result is outputted to a data selector 34. An intermediate value between the former intermediate value and an input data at a terminal 31 is outputted at the next T period. The resulting data approaches the high reliability data gradually by repeating it to release the muting.
Patent JP-S61114533-A (JP)
Title: Dry etching device
Inventor: YAMADA YUICHIRO
IPC: H01L21/302
Filed: 1984-11-09
Abstract: PURPOSE:To eliminate a difference of the etching state between the outer peripheral part and center part of a matter to be etched on the surface of the substrate by a method wherein etching suppression gas introducing ports are provided in the electrode on the side of the face of the matter to be etched, whereon an etching treatment is performed, and etching suppression gas is made to flow in from the introducing ports. CONSTITUTION:When a substrate 16 is set up, cylindrical etching suppression gas introducing ports 17 are provided in an impressing electrode 15 at the stepped boundaries consisting of the outer periphery of the substrate 16 and the supporting face of the impressing electrode 15 in the outside to the substrate 16 and inactive gas is introduced at a proper amount through the introducing ports 17 in the course of etching. Whereupon the density of etching species in the outer peripheral part decreases and the precedence of etching in the outer peripheral part of the substrate 16 to etching in the center part of the substrate 16 is suppressed. As a result, an excellently uniform etching can be performed over the whole surface of a matter to be etched on the surface of the substrate 16.
Patent JP-H0789899-A (JP)
Title: Production of 3,5-dichlorobenzoyl chloride
Inventor: MIYATA AKIRA
IPC: C07C63/70
Filed: 1993-09-22
Abstract: PURPOSE:To efficiently obtain the subject compound useful as e.g. an intermediate for agrochemicals in high selectivity and yield, by vapor phase reaction between a chlorobenzoyl chloride and chlorine without an expensive metallic catalyst such as palladium. CONSTITUTION:The objective 3,5-dichlorobenzoyl chloride can be obtained by vapor phase reaction between 3-chlorobenzoyl chloride and chlorine at 400-500 deg.C. It is preferable that the feed of the chlorine by 1-5mol per mol of the raw material.
Patent JP-H0963974-A (JP)
Title: Formation of doped layer in semiconductor substrate
Inventor: SUGIOKA KOJI
IPC: H01L21/22
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of masking a sample to contrive the simplification of a working process by a method by a method wherein both of the irradiation of a laser beam having a strong intensity and the irradiation of a laser beam having a weak intensity are combined as one set and the one set is repeated at prescribed time intervals in the prescribed number of times according to the depth of a necessary doping layer. SOLUTION: Laser sources of laser beams, which are irradiated on a sample 10 in a chamber 12 via a quartz glass plate 20, are constituted combining both of a KrF excimer laser 26 having a strong intersity and a KrF eximer laser 28 having a weak internsity as one set and the laser beams are irradiated by a pulse generator 24. The laser beams emitted from these lasers 26 and 28 are irradiated so as to repeat the irradiation at prescribed time intervals in the prescribed number of times according to the depth of the sample 10, which is a semiconductor substrate for forming a necessary doping layer. Thereby, the need of masking the sample 10 is eliminated and the simplification of a working process can be contrived.
Patent JP-H08101559-A (JP)
Title: Rotary type contact electrostatic charging device
Inventor: NODA KAZUHIKO
IPC: G03G15/02
Filed: 1994-09-30
Abstract: PURPOSE: To eliminate marbled brush marks in an image by specifying the circumferential speed ratio of a roll-like brush to a drum-like photoreceptor. CONSTITUTION: The roll-like brush 1 has a shaft 2 and is rotated by a motor 4. Voltage is impressed on the brush 1 by a DC power source 5. The brush 1 is brought into contact with the photo receptor 3. This electrostatic charging device is constituted so that the circumferential speed ratio of the brush 1 to the photoreceptor 3 may be >=1, desirably <=0.5, more desirably <=0.1. Furthermore, an exposure device, a developing device and a transfer device are arranged on the outer peripheral part of the photoreceptor 3. In such constitution, the brush 1 eletrostatically charges the photoreceptor 3. Thus, the surface of the photoreceptor 3 is uniformly electrostatically charged and the marbled brush mark in the image is eliminated.
Patent JP-H0286330-A (JP)
Title: Voltage selection circuit
Inventor: FUJINO SHINICHIRO
IPC: H03M1/38
Filed: 1988-09-22
Abstract: PURPOSE:To output a division voltage at high speed by providing the 2nd switch group grouping a switch group corresponding to each division voltage of a series resistance circuit forming plural division voltages into plural blocks and selecting the block. CONSTITUTION:In the case of obtaining 32 division voltages, the 1st switch group consists of 32 sets of MOSFETs and they are grouped into 8 blocks. To each block grouped in this way, one switch MOSFET Q5 is connected in series, which forms the 2nd switch group. In the constitution grouping the 1st switch group into 8, number of MOSFETs forming the 2nd switch group is 1 total 8. Since an allowable input voltage fed to a comparator VC in the constitution dividinig an analog input voltage by a series resistance circuit in this way is able to be halved with respect to a maximum analog voltage, the operating voltage is decreased. Moreover, even if the on-resistance is doubled, the parasitic capacitance is reduced to 1/3, the time constant is decreased and a division voltage is applied at a high speed.
Patent JP-S6390883-A (JP)
Title: Semiconductor laser device
Inventor: TAKANO SHINJI
IPC: H01S5/12
Filed: 1986-10-03
Abstract: PURPOSE:To obtain a semiconductor laser device having a large resistance to the reflective return light by providing a current injection region having an opposite phase to the modulation current at least on one end face side in the resonator axis direction, and causing this injection region to act as a light absorbing region. CONSTITUTION:A current injection region having an opposite phase to the modulation current on at least one end face side in the resonator axis direction, and this injection region is made to act as a light absorbing region. For instance, the p-side electrode of a lambda/4 shift system DFB LD applied with non-reflecting coatings 31, 32 on both end faces thereof is divided into three electrode sections, that is, a modulated signal injection electrode 21, and opposite-phase current injection electrodes 22, 23. And, a pulse signal current Is of a 100% modulation degree is injected by a modulated signal generator 51 with a bias current Ib1-1.0 Ith, and an opposite-phase current Ip is injected from an opposite-phase current generator 52 with Ib2=0.9Ith and Ib2'=0.4Ith. since by providing an opposite-phase current injection region in this way, a return light of any phase receives absorption in this region, the noise of the output light can be reduced.
Patent JP-S6392210-A (JP)
Inventor: HAYAKAWA KAZUYUKI
IPC: H02G3/04
Filed: 1986-10-03
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-H0684430-A (JP)
Title: Card type dip switch
Inventor: SATO SHINYA
IPC: H01H27/00
Filed: 1992-09-04
Abstract: PURPOSE:To eliminate a human error in setting an address, and ensure the proper operation of a device. CONSTITUTION:Various addresses can be set, depending upon a position of a hole through a card 103. A DIP switch body 101 has a cavity inside and the card 103 can be inserted therein. A spring type on/off detecting section 102 is continuous to IC pins 104. Thus, when the card 103 is inserted in the DIP switch body 101, the pins 104 corresponding to the punched sections of the card 103 are physically connected to each other and an 'on' signal is outputted. On the other hand, the section of the card 103 where no hole is punched, is insulated and, therefore, an 'off' signal is outputted.
Patent JP-H04365035-A (JP)
Title: Processing for silver halogenide color photosensitive material
Inventor: NAKAMURA SHIGERU
IPC: G03C1/035
Filed: 1991-06-11
Abstract: PURPOSE:To stably process a photograph with high sensitivity and excellent graininess by processing the photograph with a solution containing a specific compound and having a fixing capability. CONSTITUTION:A color photosensitive material containing flat grains with the average aspect ratio 3 or above and having at least a silver halogenide emulsion layer on a support base is processed with a solution containing at least one of compounds expressed by formulas I, II and III and having a fixing capability, where Q201 indicates the atom group necessary to form a five or six-membered heterocycle, R201 indicates carboxylic acid or its salt, (q) indicates 1-3, M201 indicates cation group, Q301 indicates a five or six-membered mesoion ring, X301<-> indicates -O<->, -N<->R301, R301 indicates alkyl group, L401 and L403 indicate alkyl group and allyl group respectively, L402 indicates alkylene group, allylene group, A401 and A402 indicate -S-, -O respectively, and (r) indicates an integer 1-10. The quantity of the compounds of the formulas used for a fixing bath or a bleach-fixing bath is 1X10<-5>-10 mole/l.
Patent JP-H0975586-A (JP)
Title: Wholly automatic washing machine
Inventor: HONDA KUNIOKI
IPC: D06F39/12
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To improve drainage capacity through smooth drainage upon dehydration by providing the machine with a drainage guide guiding water still rotating to the same direction as the dehydration tub from the dehydration tub to a drainage hole. SOLUTION: A drainage hole 10 is located just below the bottom of the dehydration tub 2 at a position near circumference. At a position of a water route for dehydrated water, a baffle is attached. Just above the baffle, a lid 13 is attached in a way to overshadow about half area of the drainage hole 10. Impact of dehydrated water to the baffle 12 as the result of rotating to the same direction as the dehydration tub causes splashing upward within the space of the lid 13 and guides smoothly to the drainage hole 10. The position of the lid 13 causes no disturbance of the water flow to the baffle 12.
Patent JP-S60126796-A (JP)
Inventor: NONOYAMA YASUMASA
IPC: G08B5/36
Filed: 1983-12-13
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-H11150446-A (JP)
Title: Ring oscillator
Inventor: PIETRZYK MICHAEL
IPC: H03K3/03
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To change stepwise an oscillation frequency, without increasing the current consumption by causing a pair of ring inverters to execute a feed back operation of forward phase an reverse phase by means of a pair of slope inverters. SOLUTION: Signals having a phase shift of 180 degrees are inputted to ring inverters 1 and 3 from signal points 23 and 25. At the time of increasing a frequency, accompanying slope inverters 9 and 11 are simultaneously switched to forward phase modes, and positive feed back signals are given to signal points 24 and 26 via shut inverters 5 and 6. At reducing of the frequency, the slope inverters 9 and 11 are connected to signal points 25 and 23, and the reverse phase shift signals of 90 degrees are given to the signal points 25 and 23 via shunt inverters 7 and 8 so as to execute a negative feedback operation. Switches 13-16 change over the forward phase and the reverse phase and the switches 13, 14 and 15, 16 operate simultaneously via switch signals 17m 18 and 19, 20. The change of the frequency is decided by the ratio of the channel widths of the transistors of both inverters.
Patent JP-S60129367-A (JP)
Inventor: KOBAYASHI TOSHIKATSU
IPC: E04F21/00
Filed: 1983-12-14
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-H0552251-A (JP)
Title: Lubricating device for transfer for vehicle
Inventor: SAKAGUCHI YOSHIMASA
IPC: B60K17/344
Filed: 1991-08-23
Abstract: PURPOSE:To surely lubricate the bearings and oil sealings which are positioned at high places by arranging the oil seal for separating the lubricating oil so as to be opposed to an input bearing far supporting a transfer input shaft and forming an oil reservoir from the oil seal and the bearing. CONSTITUTION:A transfer input shaft 18 is arranged at a high place. Further, axially supported by a transfer case 17 through the left and right bearings 21 and 22, the left and right oil seals 23 and 24 for separating the lubricating ail for transmission and the lubricating oil for transfer are arranged, between the input shaft 18 and the transfer case 17. In particular, the left and right oil seals 23 and 24 are arranged oppositely to the bearings 21 and 22 an the outsides of the left and right bearings 21 and 22, and an annular shaped oil reservoir is formed in one side rail type in which only the opposite side part to the oil seals 23 and 24 is sealed, nipping the balls 21b and 22b of the bearings 21 and 22. Accordingly, the transfer input shaft 18 is arranged at the higher place than an output shaft 20, and the lubrication for the bearings 21 and 22 and oil seals 23 and 24 can be carried out surely.
Patent JP-H1058552-A (JP)
Title: Manufacture of decorated frame of spectacles and decorated frame of spectacles
Inventor: KAIZAKI SEIICHI
IPC: B29D12/02
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To simplify manufacturing process and respond to request of various designs by a method wherein a soft decorative resin is filled into a hole surrounded by at least a part of a member forming a frame of spectacles and a blocking member, and then hardening it. SOLUTION: To a part 1 to be decorated of a member forming a frame of spectacles, for example, among temples, frame connecting members, front eyebrows, rims, and a bridge, both ends of a resin member 2 as a blocking member such as a nylon is fixed with an adhesive so as to form a hole. The member for forming the frame of spectacles to be decorated is preferably made of metal. On an appropriate stage 5 (a stage to which a resin does not stick to its surface when the resin is softened after a soft resin is laid), the member is laid so as to block the bottom face of the hole and is filled with a soft decorative resin 6. Thereafter, the filled resin is hardened, thereby providing decoration.
Patent JP-H08102144-A (JP)
Title: Reproducing device for digital animation image and digital voice
Inventor: TAOKA MINEKI
IPC: H04N19/423
Filed: 1994-09-30
Abstract: PURPOSE: To realize synchronized reproducing of a normal digital animation image and a digital voice by providing a control means which controls the reading of data against a reading means and setting the capacity values of the buffer memories for digital animation image data and digital voice data so as to satisfy a specific relationship. CONSTITUTION: A control means 110 detects the amount of the data of buffer memories 106 and 107, decides the data reading of a reading means 103 in accordance with the detection and a switching means 105 is switched in accordance with the data read. The capacities of the memories 106 and 107, which temporarily store the data read from a recording medium 101, are set so that they become larger than [amount of the data in the buffer memory indicating a full condition of digital voice data]÷[fixed bit rate of digital voice data]×[maximum bit rate of the digital animation image data]. Thus, a shortage condition or a full condition of the memory 106 is avoided and the transfer control of the data to the memory 106 is made possible by only detecting the amount of the storage of the memory 107.
Patent JP-S6298308-A (JP)
Title: Active connector incorporating optical transmission module
Inventor: TAKEUCHI TAMIO
IPC: G02B6/42
Filed: 1985-10-25
Abstract: PURPOSE:To connect with high precision and to improve mass-production by inserting cores of an optical fiber into guide holes formed in a light emitting element and a light receiving element and thus assembling an active connector. CONSTITUTION:The light emitting element 1 and light receiving element 2 incorporate a light emitting device 1b and a photodetecting device 2b respectively. Further, the guide holes 1a and 2a are bored matching with the diameters of the cores 6a and 6b of the optical fiber 6. Then, the optical fiber 6 inserted into a holder 8 is fixed by a fixture. Then, the core 6a is inserted into the guide hole 1a and the core 6b is inserted into the guide hole 2a. In this case, transparent adhesive resin is charged in the guide holes 1a and 2a and end surfaces of the cores 6a and 6b are brought into contact with the bottoms of the guide holes 1a and 2a to eliminate a space part. Then, terminals 1c and 2c are connected electrically to terminals 40-44 by lead wires 1d and 3d. Consequently, the optical elements and optical fiber are connected together with high precision without any adjustment.
Patent JP-H0572255-A (JP)
Title: Measurement method of partial discharge for cable
Inventor: MARUYAMA YOSHIO
IPC: G01R27/18
Filed: 1991-09-18
Abstract: PURPOSE:To prevent any possible breakdown fault as generated under a hot-wire state of a power cable by performing a section assessment of a partial discharge accurately by using a partial discharge detector with a simple construction eliminating the need for improving the insulation, an airtight structure and the like of the cable. CONSTITUTION:In a measurement method of partial discharge of the cable sheath insulating sections 12 and 13 are provided at a final end connection part of a power cable 10 and an intermediate part to insulate a sheath 11 electrically to measure a partial discharge from the power cable 10 under a hot-wire state and under a testing state. A plurality of detectors 14-16 are provided outside the power cable 10 to detect polarity of a partial discharge pulse which is branched to the sheath 11 from the sheath insulating parts 12 and 13 to propagate. Thus, a section where the partial discharge is generated is assessed according to the polarity of the partial discharge pulse as detected with the detectors 14-16 adjacent to one another.
Patent JP-H0576218-A (JP)
Title: Lift-controlling apparatus of rice transplanter
Inventor: TANAKA MASAICHI
IPC: A01C11/02
Filed: 1991-09-18
Abstract: PURPOSE:To allow a float to support a sufficient load and to get a good planted state by using a specific lift-controlling apparatus for the planting part. CONSTITUTION:The position of a planting part 3 is maintained to a prescribed height with a lift-controlling means 10 by keeping the pressure in a hydraulic cylinder 5 to a prescribed level preset by a pressure-setting means 11. A renewal controlling means 13 is provided in combination with the lift-controlling means and the above prescribed planting data are renewed in the lifting of the planting part in gyration, etc., based on the weight of the planting part at the time and, thereafter, the lift-controlling means is actuated.
Patent JP-S60129673-A (JP)
Title: Method for locating defective point of cable using auxiliary power source
Inventor: NAKAYAMA TADAHARU
IPC: G01R31/08
Filed: 1983-12-16
Abstract: PURPOSE:To simply locate the defective point of a cable having resistance of several hundreds MOMEGA or more, by using a voltometer high in resistance between terminals and having a large number of reading figures and excellent resolving power and a high voltage auxiliary power source high in voltage stability. CONSTITUTION:A defective cable 11 a defective point at the point of a length xl and a loop is constituted of the cable 11 and sound return conductors 12, 13 while a measuring power source 14 is connected to the terminal of said loop and the other terminal of the auxiliary power source 9 is connected to the sheath 22 of the cable. At first, the auxiliary power source 9 is earthed to measure the voltage V0 of a voltometer 17, and the auxiliary power source 19 and the measuring power source 14 are subsequently applied to measure voltage V1. In the next step, the change-over to the sound return conductors 12, 13 is performed to measure voltage Vn and the coefficient (x) of the accident point is calculated from these voltages V0, V1, Vn. Therefore, by using the high resistance voltometer 17 and the high voltage and high resistance auxiliary power source 19, a measuring error is reduced and the defective point of the cable can be located.