baber/WOPTO huggingface dataset:
Patent JP-S60241110-A (JP)
Title: Positioning control system
Inventor: NISHIWAKI YOSHIKAZU
IPC: G05D3/12
Filed: 1984-05-16
Abstract: PURPOSE:To attain the positioning with high accuracy for arms of an industrial robot by performing the rough positioning with the 2nd positioning mechanism and then the final positioning with the 1st positioning mechanism after detecting the rough position with high precision. CONSTITUTION:The rear end of an arm 1 which can turn round a vertical shaft of a column 2 is connected to a piston rod 5 projected from a cylinder 4 set on a post 3. Then the arm 1 is turned right and left. The turning angle (position) of the arm 1 is detected by an encoder 7. Thus the 2nd positioning mechanism 8 is formed together with a brake 6. While the 1st positioning mechanism 10 is provided at the tip of the arm 1. Then a gear attachment plate 13, links 15 and 16, a joint tool 23 and a table 24 are provided in three directions of a supporting frame 11 via a supporting tool 12. Furthermore potentiometers 19 and 20 and motors 17 and 18 are added to perform the positioning with high precision. In such a way, the highly precision positioning is possible through the mechanism 10 for robot arms after detecting the position decided roughly by the mechanism 8.
Patent JP-H0394537-A (JP)
Title: Test method for communication equipment using punctured code
Inventor: YAMASHITA ATSUSHI
IPC: H04L1/24
Filed: 1989-04-18
Abstract: PURPOSE:To easily measure an error rate characteristic of a MODEM or the like with a small scale and simple circuit constitution by designing a pattern so as to avoid bit delete in at least one channel. CONSTITUTION:A bit delete pattern 43 is constituted to be a pattern not applying bit delete for at least one channel and a punctured code generated by using the bit delete pattern 43 is used to test an error rate. Thus, an output code of a channel not applying bit delete in the output code of a dummy bit transmission circuit 46 at a receiver side is compared with a prescribed pseudo noise series code as it is to obtain an error rate.
Patent JP-S60239569-A (JP)
Inventor: WANG ROBERT C
IPC: D06M13/364
Filed: 1985-05-10
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-S5432019-A (JP)
Title: Recorder/reproducer for color video signal
Inventor: KIKUCHI YOSHITAKA
IPC: H04N9/80
Filed: 1977-08-16
Abstract: PURPOSE: To realize a long-time recording with any of MITSC signal, PAL signal and SECAM signal by avoiding alignment of only the first carrier chrom inance signals or alignment of only the second carrier chrominance signals respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01271085-A (JP)
Title: Cutting method for concrete using laser beam
Inventor: KUTSUMI AKIRA
IPC: B23K26/40
Filed: 1988-04-22
Abstract: PURPOSE:To improve the cutting efficiency of a concrete and to shorten the cutting time by setting the focal position of a laser beam in the depth of about 1/2 of the plate thickness of a cutting concrete. CONSTITUTION:A cutting efficiency becomes max. at the time when the energy of a laser beam is used in cutting efficiently without any loss. So, an equation is made by finding the relation of the depth G from the surface of the concrete plate 1 of a laser beam to the focal position and the max. cutting depth T. Now, P; beam power, f; focus distance of a lens 2, K; the energy of beam necessary for melting the concrete per unit volume, ds; the beam diameter just after leaving the lens 2 and mu; the moving speed of the beam or concrete plate 1 are taken. This equation is always satisfied irrespective of the values of P, f, k, ds and mu. Consequently, the cutting state of the highest efficiency is obtd. at all times by setting the focal position of the laser beam at the position half the thickness of the concrete plate 1.
Patent JP-H02276984-A (JP)
Title: Radio steered self-running type fish detector
Inventor: TAGUCHI HIROSHI
IPC: A01K91/02
Filed: 1989-04-18
Abstract: PURPOSE:To accurately cast a fishhook to a shoal of fish by mounting a fish finding means and an output transmitting means on a self-running boat, and providing a falling device where the fishhook is engaged, a display means, and a transmitter which drives the falling device by radio steering. CONSTITUTION:Steering commands which are received by a receiver 2 are sent to a motor 5 and a helm 6 through a controller 4 to steer the boat 1. A fish detector main body 8 begins to operate with one kind of steering commands or by a time limiting device when necessary to perform ultrasonic detection through a vibrator 9. The reflected signal of an ultrasonic wave is received by this main body 8 and its information is sent by the transmitter 10 through an antenna 11. This sent signal is received by a receiver 12 and displayed on a display device. Thus, when the shoal of fish is detected, a steering person sends the steering commands to drive the fishhook falling device 7, so that the fishhook is disengaged and cast together with a weight.
Patent JP-H11277518-A (JP)
Title: Apparatus and method for laminating ceramic green sheet
Inventor: KOIZUMI KATSUO
IPC: H01G4/30
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To suppress generation of delamination of a laminated electronic part caused by remaining air between ceramic green sheets by completely removing the remaining air between the ceramic green sheets in a lamination process of the ceramic green sheets. SOLUTION: An apparatus for laminating ceramic green sheets has a carrier 11 for holding and carrying a ceramic green sheet b, a bottom mold 22 which receives feeding of the ceramic green sheets b by this carrier 11 and laminates successively these ceramic green sheets b, a top mold 12 for pressing the laminated ceramic green sheets b in this bottom mold 22 and an evacuating means for making the inside of the bottom mold 22 wherein the ceramic green sheets b are laminated vacuum. The ceramic green sheet b is held by means of the carrier and is carried into the bottom mold 22 and fed ceramic green sheets b are successively laminated in this bottom mold 22 and while the inside of the bottom mold 22 is made vacuum, the laminated ceramic green sheets b are pressed by means of the top mold 12.
Patent JP-S61256851-A (JP)
Title: Handset for telephone set
Inventor: KONISHI SHUHEI
IPC: H04M1/03
Filed: 1985-05-09
Abstract: PURPOSE:To reduce leakage and to minimize width with containing a variable blade in a main body case after use by providing a variable blade-shaped earflap at the peripheral of a receiving unit part. CONSTITUTION:The variable blade-shaped earflap 12 is provided at the receiving unit side of a handset cabinet case 11. When the handset is not used, the part is brought down to the direction of an arrow A and when in use, by opening the part to the direction B, it is possible to reduce the leakage and to obtain the handset keeping a slim body. It is possible, thereby, to realize an antinomic item that the leakage is reduced and at the same time, the slim body is obtained without resuling cost increase.
Patent JP-2000289733-A (JP)
Title: Heat insulating paper container
Inventor: INABA KOICHI
IPC: B65D81/38
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain the excellent heat insulation without forming any uneven portions on the surface of an outer cylinder by providing an inwardly folded portion on upper and lower opening edges of a paper outer cylinder to be covered over a side surface of a container body, bringing each folded portion into contact with an outer circumference of upper and lower side surfaces of the container body, and providing a gap between the paper container body and the outer cylinder. SOLUTION: A curled outward flange 3 is provided on an upper opening edge of a body portion 2 of a paper container body 1, and a bottom 4 is provided on a bottom portion of the body portion 2. An outer cylinder 10 whose upper and lower ends are opened, and a substantially hollow cylindrical outer cylinder which is slightly extended upward is covered on the side surface of the container body 1. Inwardly folded portions 12, 13 are formed on the upper and lower opening edges of a body portion 11 of the outer cylinder 10, the folded portions 12, 13 are brought into contact with the outer circumference of the upper and lower side surfaces of the container body 1, and fixed through adhesion to demarcate a gap between the container body 1 and the outer cylinder 10, and to ensure the heat insulation of the container by this gap.
Patent JP-S5723841-A (JP)
Title: Cryostat
Inventor: HONDA KOUICHIROU
IPC: B01L7/00
Filed: 1980-07-18
Abstract: PURPOSE:To measure a standard sample and a sample to be measured under the same condition by preparing a pair of blow windows for light introduction on a cryostat. CONSTITUTION:A cylindrical body 2 having a light nitrogen inserting hole 1 on the upper part and an outer casing body 3 that has a shape of a cylindrical body halfway part of the body 3 and a shape of a rectangular parallelepiped in the lower part constitute a cryostat. On the cylindrical body 2, a holding bar 7 that ranges to holding tools 6A, 6B that hold a standard sample 4 and a sample 5 to be measured at the top part below is installed in the halfway of the holding bar 7 a member 9 that has bad thermal conductivity such as foamed styrol is prepared, thereby an invasion of heat from the external part is prevented. On a part formed like a rectangular parallelepiped in the lower part of the outer casing body, KBr thin plates that transmits infrared rays are installed at a position placed in opposition to the rear side and the front side of the standard sample 4 and a sample to be measured, they constitute a pair of infrared rays transmittable windows.
Patent JP-H06287199-A (JP)
Title: Method for purifying beet saponin
Inventor: SASAZUKA TADASHI
IPC: C09K23/56
Filed: 1993-04-02
Abstract: PURPOSE:To purify a beet saponin useful as a surfactant, etc., in high yield by extracting a sugar extraction residue of a beet with water, etc., removing polymeric components in the extract solution, forming a floc with an acid, then dissolving the formed floc in an alkali and subsequently treating the prepared solution with an organic solvent and active carbon. CONSTITUTION:A pulverized or a sliced beet or a residue obtained by slicing the beet and extracting sugar from the resultant slices in a leaching device is regulated to pH 10 with water or an aqueous solution of sodium hydroxide and stirred for 3 hr while being heated at 50 deg.C to extract a saponin. Solid-liquid separation is then carried out to provide an extract solution, which is subsequently treated with an ultrafiltration membrane fractionating 20000 molecular weight to remove polymeric components in the extract solution. Hydrochloric acid is added to the obtained permeated liquid to regulate the pH to 1.5. The regulated permeated liquid is then allowed to stand for 30min to produce a saponin floc, which is then collected by centrifugation. The floc is further neutralized and dissolved in an aqueous solution of sodium hydroxide and an organic solvent such as methanol and active carbon are added thereto. The prepared mixture is treated at ambient temperature for 1 hr and the treated solution is filtered off and vacuum concentrated to afford the objective high-purity beet saponin improved in color tone in high yield.
Patent JP-S58215371-A (JP)
Title: Holder for multi-stylus head
Inventor: TANIISHI SHINNOSUKE
IPC: H04N1/032
Filed: 1982-06-10
Abstract: PURPOSE:To lengthen the life of a holder for multi-stylus head by a method in which a strip spacer is movably set between latent image carriers regardless of the circumferential speed of the carrier on both ends of outside of recording electrode region for the multi-stylus head in an electrostatic recorder. CONSTITUTION:At the time of recording, a drum 12 is turned toward the direction of A, one spacer tape 19 is wound up around a winding shaft 17 in the direction of B, the tape 19 of mylar, etc., having the same thickness as necessary aperture (DELTAd) between the drum 12 and the head 11 always provides a new portion, and the aperture (DELTAd) between the drum 12 and the head 11 pressed by a spring 16 is always secured. The winding speed Vs is designated to the relationship VD>>Vs, where VD is the circumference speed of the drum, and the drum is exchanged when the winding is completed. Thus, the necessary discharge aperture (DELTAd) between the multi-stylus head and the recording drum as the image carrier can be secured with high accuracy without variation due to abrasion, and the life of the device can thus be lengthened.
Patent JP-H03297045-A (JP)
Title: Fluorescent lamp for use in cryogenic environment
Inventor: KAWAI SHIGEKAZU
IPC: H01J61/56
Filed: 1990-04-13
Abstract: PURPOSE:To reduce the power consumption and the price by accommodating a pendant type fluorescent lamp and an incandescent lamp in a warm keeping cylinder in opposite arrangement, and changing over from the incandescent lamp to fluorescent and vice versa according to the internal temp. of the warm keeping cylinder. CONSTITUTION:A bimetal switch 3 is connected to a contact A of an incandescent lamp 2 when the internal tamp. of a warm keeping cylinder 5 is below 10 deg.C, and is connected with a contact B of a fluorescent lamp 1 over 10 deg.C. If the power supply is loaded while the temp. is below 10 deg.C, the incandescent lamp is lighted up to illuminate the surrounding and heat the inside of the warm keeping cylinder 5 with radiation. When the internal temp. of the warm keeping cylinder rises exceeding 10 deg.C, the bimetal switch 3 is connected with the contact B, and the incandescent lamp 2 is put off while the fluorescent lamp 1 put on to illuminate the surrounding and heat the inside of the cylinder 5. This reduces the power consumption, and also suppress the cost because the structure is simple and because this does not require any special parts.
Patent JP-S60243547-A (JP)
Title: Measuring method of minute liquid component
Inventor: AKAI YUKIO
IPC: G01N27/07
Filed: 1984-05-18
Abstract: PURPOSE:To analyze acid rain and the like, by providing measuring electrodes on a hygroscopic tape, dropping a sample liquid on the hygroscopic tape so that a part between the measuring electrodes becomes wet, thereby sensitively detecting the acidity and electric conductivity of the minute amount of the sample liquid highly accurately. CONSTITUTION:Connecting electrodes 5 and 6 comprising metal foils and the like are provided on an insulating substrate 4. Measuring electrodes 7 and 8 are provided and connected to the connecting electrodes. A hygroscopic tape 3 is closely contacted on the electrodes and fixed. The size of the hygroscopic tape 3 is so determined that the measuring electrodes 7 and 8 are sufficiently wetted when a minute amount of a sample liquid 9 is dropped. The sample liquid 9 is dropped and the measuring electrodes 8 and 9 are made wet. The acidity and the electric conductivity of the liquid are electrically measured. Therefore, even a minute amount of the sample can be measured. Since the hygroscopic tape is inexpensive, the tape is replaced after every measurement. The cleaning of the device is not required. The device is suitable for the measurement of acid rain.
Patent JP-S60243743-A (JP)
Title: Multiplex microprogram control system
Inventor: TANIGAKI HIROSHI
IPC: G06F9/26
Filed: 1984-05-18
Abstract: PURPOSE:To reduce the necessary capacity of a control memory without reducing the processing efficiency of a multiplex microprogram by forming a control memory to be used by respective microprograms in common. CONSTITUTION:Microprogram control means 2-5 are constituted of control memories 10-13 and control parts 20-23 respectively. In addition to these control memories 10-13, a control memory 14 is independently formed in a device 1 and a microprogram in the control memory 14 can be read out by respective microprogram control means 2-5 through a line 34. For instance, the control memories 10-13 are constituted by rapid IC memories having small capacity to store programs having high using frequency. On the other hand, the memory 14 is constituted of a slow memory having large capacity to store a program having low using frequency.
Patent JP-S5324749-A (JP)
Title: Scan-in and scan-out system
Inventor: NAGASHIMA SHIGEO
IPC: G01R31/28
Filed: 1976-08-20
Abstract: PURPOSE: To enable easy performance of scan-in and scan-out, by using less number of pins for the printed circuit cards and LSI's and by adopting a simple logic to the cards of LSI's. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61142114-A (JP)
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B11/48
Filed: 1985-05-09
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-S5724054-A (JP)
Title: Intermusic detecting circuit of sound recording tape
Inventor: KATOU KIKUO
IPC: G11B27/22
Filed: 1980-07-18
Abstract: PURPOSE:To realize an assured repetitive selection of music with a simple constitution, by giving forcible discharge to a recorded part detecting capacitor via a transistor provided in parallel to the capacitor. CONSTITUTION:A capacitor C2 of a recorded part detecting circuit 4 is charged via input signal level deciding circuit 2, and then a recorded part is detected with discrimination from the noise, etc. to select the music. As a result, an FF5 is set via a comparator 10 to inhibit the detection of a nonrecorded part detecting circuit 3. At the same time, a transistor Q6 which is parallel to the capacitor C2 conducts.  Accordingly, the capacitor C2 is forcibly discharged, and thus the FF5 is assuredly reset when a nonrecorded part is detected. As a result, an assured reset is possible to the initial state.
Patent JP-H0426615-A (JP)
Title: Alkali-containing dentifrice
Inventor: TOKESHI MASAAKI
IPC: A61Q11/00
Filed: 1990-05-19
Abstract: PURPOSE:To provide a dentifrice compounded with an alkaline substance. CONSTITUTION:A dentifrice is compounded with an alkaline substance such as an alkali metal, alkaline-earth metal, amphoteric oxide and alkaline organic compound. The dentifrice can remove plaque-forming organic materials as well as tobacco tar deposited on tooth. It prevents the proliferation of lactobacillus causing dental caries and exterminates the pathogenic microorganisms causing dental caries and pyorrhea or prevents the proliferation of the microorganism.
Patent JP-H07288921-A (JP)
Title: Closure of cable joint, and its sealing method
Inventor: WATANABE NOBUHIKO
IPC: H02G1/14
Filed: 1994-04-14
Abstract: PURPOSE:To provide a closure which has a seal by which the sealing work between an end plate and a cable can be made without needing skill and the sealing material of which can be used again CONSTITUTION:An elastic tube 12 chevronwise in cross-section, whose both ends are blocked and which has a nozzle 13, is made flat by vacuumizing its interior, and this elastic tube is overlapped on the covered tube 4 so as to form elastic tube layers, and in condition that side plates 14 and 15 are abutted against both side faces of the periphery of the elastic tube layer, the periphery of the elastic tube layer fits in the circular groove 11 at the end of the closure body. Hereby, the elastic tube is expanded by opening the nozzle 13 thereby letting air flow in the elastic tube 12, whereby the border between the covered tube 4 and the end of the closure body is sealed; this is a closure for the cable joint being constituted this way.
Patent JP-H02278334-A (JP)
Title: Residue class addition circuit
Inventor: OKI MITSUHARU
IPC: G06F7/72
Filed: 1989-04-19
Abstract: PURPOSE:To attain a residue class addition operation at a high speed by foreseeing a carry when first input data and second input data are added and executing the addition of first input data and second input data according to the rule of a residual class through the use of the carry. CONSTITUTION:A residue class addition circuit which residue class-adds first input data A and second input data B consists of a carry foreseeing circuit CLA adding (A+B) input data A and B and foreseeing the carry C, and an addition circuit ACR adding (A+B) input data A and B in accordance with the rule of the residue class by using foreseen carry data (c), and output data Q can be obtained. When there is the carry, the foreseen carry is added when first input data A is added with second input data B. When there is no carry, only the addition operation is executed. Thus, the residue class addition operation can be much more speeded up.
Patent JP-H02289216-A (JP)
Title: Electric cleaner
Inventor: MORISHITA TAKUYA
IPC: A47L7/04
Filed: 1990-04-17
Abstract: PURPOSE:To annihilate noxious insects such as ticks, etc., efficiently without decreasing the dust collecting capacity of a dust collecting chamber by providing a cover side ventilation path, which introduces the exhaust flow of an electric blower to a suction port part through a main-body-side exhaust supply port, at the cover of the dust collecting chamber, and providing the reset button of a temperature sensor on the top of the cleaner main body. CONSTITUTION:In cleaning, dust and noxious insects such as tickes, etc., are sucked in a dust collecting chamber 4 by a suction hose 22 connected to a suction port part 21. When the suction port part 21 is closed after cleaning finish and power supply to an electric blower 7 is turned on, since a covor-side ventilation path 28 is communicating with the suction port part 21, the exhaust flow of the electric blower 7 is introduced into the dust collecting chamber 4 through the cover-side ventilation path 28 from the main-body-side exhaust supply port 34 by the negative pressure of the dust collecting chamber 4, and becomes hot currents by the exhaust heat of the electric blower 7 and heats the inside of the dust collecting chamber to 50 deg.C or more thereby annihilating noxious insects such as ticks, etc. And since the cover-side ventilation path is equipped at the cover 2 of the dust collecting chamber, there is no necessity to decrease the capacity of the dust collecting chamber. Furthermore, since the reset button 37 of a temperature sensor 31 exists at the top of the cleaner main body, it can be operated simply, and when the exhaust blow gas becomes the specified temperature, the electric blower can be stopped by the temperature sensor.
Patent JP-S584812-A (JP)
Title: Poly-p-phenylene terephthalamide fiber having high young's modulus and its preparation
Inventor: FUJIWARA TAKASHI
IPC: D01F6/60
Filed: 1982-06-11
Abstract: PURPOSE:To obtain the titled fibers having a high strength and a high Young's modulus and  specific physical properties, by extruding an anisotropic dope prepared by dissolving a poly-p- phenylene terephthalamide polymer in concentrated sulfuric acid, into a noncoagulating layer,  passing the resultant fibers through a coagulating layer, washing and drying the fibers under  such conditions as not to apply tension thereto, and heating the dried fibers under tension. CONSTITUTION:Poly-p-phenylene terephthalamide is dissolved in concentrated sulfuric acid in a  concentration >=98twt%, and the resultant anisotropic dope is then extruded through a spinneret 2 into a noncoagulating layer (1a) and then a coagulating layer (1b). The coagulated  fibers (3a) are accumulated on a net conveyor 6, washed in a washing apparatus 8 under no  tension, and then passed through a drying apparatus 9. The dried fibers are heated at 200- 500 deg.C in a heating apparatus 10 under tension, wound by a winder 11 to give the aimed fibers  having a gradient of the refractive index (TRIV) by the polarized light in the perpendicular  direction to the fibrous axis of 0.06-0.10, and a gradient of the refractive index (TRIP) of  -0.02-+0.02 and the central refractive index (NVO) by the polarized light in the perpendicular  direction to the fibrous axis and the ratio of the X-ray diffraction intensity (TIX) satisfying formulasI-IV, an apparent crystallite size ACS (Angstrom ) and an angle of orientation (degrees)  satisfying formulas V-VIII.