baber/WOPTO huggingface dataset:
Patent JP-H10309244-A (JP)
Title: Bathing towel made of polylactic acid fiber
Inventor: KONDO YOSHIKAZU
IPC: C08L101/16
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a towel which has excellent use feeling and can be dumped to be easily decomposed in soil, active sludge, or compost and does not produce toxic gas in burning, by producing a towel containing polylactic acid fiber with a specific optical purity as the main component. SOLUTION: This bathing towel is made of polylactic acid fiber with the optical purity higher than 90%. The optical purity of the polylactic acid fiber is preferably higher than 94% and more preferably higher than 96%. Polylactic acid with a high content of L-lactic acid is preferable according to easily decomposable properties. The polylactic acid fiber is produced by melt spinning or solution spinning. Melt spinning is preferable in production efficiency, diversity of products, small load on environment during production. The shape of the polylactic acid fiber can be selected from flat section fiber, triangle section fiber, etc., other than ordinary round section fiber, and it is preferable in feeling to contain different section fiber higher than 10%.
Patent JP-S63238525-A (JP)
Title: Measuring and evaluating method for short light pulse
Inventor: NAGANUMA KAZUNORI
IPC: G01J1/04
Filed: 1987-03-27
Abstract: PURPOSE:To measure the intensity waveform and phase waveform of object light with high accuracy by splitting the light to be measured into two pieces of luminous flux and putting them together after giving optical path length, and taking a Fourier analysis of the intensity variation between its secondary harmonic and basic wave. CONSTITUTION:The pulse luminous flux to be measured is made incident on Michelson interferometers 1-4 which are calibrated by a helium neon laser 11 and split into the two pieces of luminous flux, which are put together to obtain composite luminous flux given variation in relative optical path length difference. This composite luminous flux is made incident on crystal 7 which has secondary harmonic light generating ability and the basic wave and harmonic wave light which are transmitted through this crystal 7 are converted by photodetectors 9 and 28 into electric signals proportional to their light intensity values and stored in a waveform storage device 17. A computer 18 takes a Fourier analysis of data on the recorded secondary harmonic light and basic wave light to find the intensity waveform and phase waveform of the object light pulse.
Patent JP-S63239539-A (JP)
Title: Multi-computer system control system
Inventor: KOMIYAMA HIROBUMI
IPC: G06F11/20
Filed: 1987-03-27
Abstract: PURPOSE:To improve the reliability of system by executing conversational processing and executing the separating/re-incorporating processing in accordance with the procedure specified beforehand between a monitoring means and computer system. CONSTITUTION:When a computer sub-system 101 detects the trouble of a computer sub-system 102, the system 101 executes the conversational processing in accordance with the procedure between conversational means 152 of a monitoring means 132. When the conversation is correctly completed, the monitoring means 132 sends a separating signal and separates the system 102. Next, when the system 102 is restored the conversational means 152 execute the conversational processing in accordance with procedure specified beforehand. When the conversation is correctly completed, the monitoring means 132 sends a re-incorporating signal to a connecting means 122 and connects the system 102. Thus, the reliability of a system can be improved.
Patent JP-H09264481-A (JP)
Title: Swivel connection device
Inventor: KUMAGAI TOSHIHIRO
IPC: F16L41/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a swivel connection device by which plural hoses can be extracted connectingly from an arbitrary angle around the axial direction of a installation member and the strength of the installation member is not deteriorated. SOLUTION: As, in a swivel connection device, plural hose joints 20 are fitted rotatably on the fitting outer periphery wall part 15 of an installation member 10, plural hoses 40 can be extracted from an arbitrary angle around the axial dorection of the installation member. When the installation member is screwed with an opponent member by a male screw 14, it is desirable to turn by using a nut part 13 adjacent to the male screw. Thereby, as a torsional force is not added to the fitting outer periphery wall part with a weak mechanical strength, the strength of the installation member is not weakened, but the reliability is maintained.  As the hose joint is tightened by a C shape stopping ring 19a for stopping the falling off installed to the end part of the fitting outer periphery wall part attachably/detachably, the hose joint can be replaced simply when any inconvenience is generated on ether one of hose joints.
Patent JP-H03274194-A (JP)
Title: Desensitizing device
Inventor: NAKAO SHO
IPC: B41N3/08
Filed: 1990-03-23
Abstract: PURPOSE:To facilitate periodic cleaning in a coating section of the title device by integrally constructing a reservoir for reserving solution for desensitization and a roll coating roll, and detouchably mounting them on the body of the device. CONSTITUTION:A reservoir 51 for reserving etchant and rolls 421a, 421b, 422a, 422b are integrated as a processor 50, and the processor 50 is formed movably in a direction of an arrow and detouchably to the body of the title device. When the processor 50 is cleaned, a tank 424 for etchant is removed, a drain cock 52 provided at the lower part of the reservoir 51 is opened to remove the etchant, a handle 53 is held to draw the processor 50 in a direction of an arrow. The entire processor 50 is dipped in water, or cleaned to be washed for desensitizing component with water, and then contained in the body of the device to finish cleaning.
Patent JP-H05100027-A (JP)
Title: Laser range finder for long distance
Inventor: GUREN RUNDO
IPC: G01S17/02
Filed: 1992-03-30
Abstract: PURPOSE: To generate returned pulses from a less number of retro-reflectors which are resolved into two lobes only by installing at lest one cubic corner-like retro-reflector to a target so that the visual field of the retro-reflector can at least partially cross a route. CONSTITUTION: A target has at least one cubic corner-like retro-reflector 11-15 and the visual field of the retro-reflector at least partly intersects a route. The cubic corner has reflecting surfaces 2-4 forming dihedral angles 5-7 which converge toward the apex of the corner. The surfaces 2 and 3 are perpendicular to the surface 4 and, at the same time, form an angle which is different from a one-arc second deviation ε by at least 90 deg.. In addition, the surfaces 2-4 converge at a dihedral angle. The deviation falls within a range from the mitnimum value to the maximum value of a formula V1 /(sinθ), where V1 and θ (radian) respectively represent the relative speed at a fixed point on the route and the angle between the line connecting the point with the target and a corrected dihedral angle.
Patent JP-S56169079-A (JP)
Title: Heat sensitive printer
Inventor: YAMASHITA HIROMI
IPC: B41J2/355
Filed: 1980-06-02
Abstract: PURPOSE:To manufacture a small-sized device generating little noises by a method wherein a paper feeding motor is formed in a continuous rotary shape, and the taking-in of picture signals and the timing of printing are controlled by timing signals extracted by the motor. CONSTITUTION:Heat-sensitive paper contacts with a heat generating section 1 and is carried at fixed speed by means of the paper feeding motor. The angle of revolution of the paper feeding motor 1 calculates a progressive distance of the printing paper, and necessary controlling signals are obtained from the information of the progressive distance by a controlling signal generating section 13. An input controlling section 14 takes in picture signals by using the controlling signals while controlling a power source section 4, and conduction to a fixed heat generating element of the heat generating section 1 is controlled. Each heat generating element 1a, 1b...1n of the heat generating section 1 is connected in series with each thyristor element 2a, 2b...2n of a thyristor switch section 2, and the thyristor elements are brought to turn-ON conditions only by forwarding gate signals to the thyristor elements 2a...2n in a short time. Thus, the displacement of printing is negligible practically even when the printing paper is carried continuously.
Patent JP-H08271941-A (JP)
Title: Production of optical device
Inventor: OGASAWARA SHIGEMASA
IPC: G02F1/37
Filed: 1995-03-30
Abstract: PURPOSE: To easily obtain a uniform periodical fine polarization inversion structure in a wide area by alternately arranging strip-like periodical electrodes and strip-like insulating films on one principal plane of a substrate. CONSTITUTION: An insulating film (SiO2 or Si3 N4 ) 2 is formed to desired thickness of <=5000Å on the principal plane 1a of a nonlinear ferroelectric substrate. Namely, the film is formed in a periodical state so that plural strips of a specified form are alternately repeated. A first electrode 3 is formed by uniformly forming a film of low resistance metal such as aluminum and silver on the patterned insulating film 2. Thus, a desired periodical electrode is formed. Further, a second electrode 4 is formed as the common electrode on the principal plane 1b of the substrate 1. When an electric field is applied from a power supply 5 between the periodical electrodes and the common electrode, the substrate 1 generates polarization inversion.
Patent JP-S60219626-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/64
Filed: 1984-04-13
Abstract: PURPOSE:To obviate an increase in drop-out owing to corrosion at a cut end by disposing a plasma-polymerized film having the higher hydrophobicity than the hydrophobicity of a high polymer substrate on the high polymer substrate then disposing a magnetic recording layer consisting of a thin ferromagnetic metallic film thereon. CONSTITUTION:The plasma-polymerized film 5 is obtd. on the high polymer substrate 4 (e.g.; PP, etc.) in such a way that the contact angle with 40 deg.C water attains >=70 deg. in absolute value from the substrate 4 and that the film thickness is made 500-1,000Angstrom with respect to the flow rate of a monomer, discharge conditions, etc. The contact angle is increased in this stage by maintaining the vacuum degree in the stage of the electric discharge with a plasma polymerizing device at <=10<-6> and performing preliminary discharge at the frequency 2-4 times the frequency to be used for several minutes. Fluorocarbon or the like such as polytetrafluoroethylene is used as the monomer from which the film 5 is obtd. The thin ferromagnetic metallic film (e.g.; Co-Ni, etc.) is formed by an electron beam vapor deposition, etc. The migration of water to the high polymer substrate side and the consequent corrosion are thus obviated.
Patent JP-S57190260-A (JP)
Title: Electrode composing body for measuring electrochemical polarization property
Inventor: SUZUKI MASAYUKI
IPC: G01N17/00
Filed: 1981-05-19
Abstract: PURPOSE:To improve a measuring precision through progressing of corrosion on an electrode, by installing an electric insulating cylindrical sleeve between an electrode holder, watertightly mounted to a metallic receptacle holding corrosive liquid, and a metal electrode. CONSTITUTION:An electrode holder 3 is made of an insulating substance or a metal, and an electrode 4 is secured thereto by means of a metallic screw 8 through the medium of a sleeve 7. Spaces between the sleeve 7 and the electrode holder 7 and between the sleeve 7 and the electrode 4 are water-tightly sealed with oiling or a gasket 10, if neccessary. The electrode 4 is required to make an electric continuity with only a terminal of a measuring device, and to be insulated from other electrode and a metal member. Thereby, in case the sleeve 7 or the electrode holder 3 is metallic, an insulating layer is formed between the screw 8 and the sleeve 7 or the electrode at an end surface whose outer diameter is equal or slightly smaller than that of the electrode 4.
Patent JP-H02251426-A (JP)
Title: Preparation of lightweight honeycomb sandwich panel
Inventor: YANO ISAMU
IPC: B32B3/12
Filed: 1989-03-27
Abstract: PURPOSE:To prevent the generation of the dimple of a carbon fiber reinforced plastic(CFRP) skin after sandwich molding and to prevent a lowering of rigidity as a sandwich panel by applying tension to the CFRP skin before sandwich molding is performed under heating. CONSTITUTION:A CFRP skin 1a to which tension is applied by a tension jig 10a and an aluminum honeycomb core 2 coated with an adhesive 3 made of an uncured thermosetting resin are placed on the plate 16 of a molding stand 5 and a slippage preventing frame body 7 is arranged. A CFRP skin 1b to which tension is applied by a tension jig 10b is laminated to the core 2 and a plate 6 is placed thereon and the whole is covered with an airtight sheet 8 to be evacuated. When the whole is pressed and heated, the adhesives 3 between the honeycomb core 2 and the CFRP skins 1a, 1b are reacted and the CFRP skins 7a, 1b are bonded to the honeycomb core 2 in such a shape that cells 2a are expanded. Since tension is applied to the CFRP skins 1a, 1b, the contraction of the cells 2a of the honeycomb core 2 is suppressed and the dimples of the CFRP skins 1a, 1b are not generated.
Patent JP-H04285003-A (JP)
Title: Production of hydrogen peroxide
Inventor: ISHIUCHI MASAO
IPC: B01J27/06
Filed: 1991-03-15
Abstract: PURPOSE:To efficiently produce concd. hydrogen peroxide by allowing hydrogen to react with oxygen in an aq. acidic soln. under the catalysis of a platinum- group metal deposited on a carrier in the presence of a promoter. CONSTITUTION:Hydrogen is allowed to react with oxygen in an aq. soln. acidified by phosphoric acids in the presence of a platinum-group metal catalyst deposited on a carrier of lanthanum oxide and chlorine ion as the promoter to efficiently produce concd. hydrogen peroxide.
Patent JP-H04284598-A (JP)
Title: Automatic account settlement system for shop
Inventor: TAZAKI TOSHIHIKO
IPC: G07G1/00
Filed: 1991-03-14
Abstract: PURPOSE:To efficiently manage cash at a shop and also to reinforce a burglar condition by arranging an automatic account settlement machine and a leaving monitor machine to let a customer leave the shop when the customer inserts a card completing the settlement of account. CONSTITUTION:This system is equipped with the card to record the price of purchased merchandise, entrance monitor machine 1 to issue the card, price input machine 2 to record the price of the merchandise in the card and automatic account settlement machine 3 to settle the account of the purchased price. Therefore, it is not necessary for a customer 5 to pay cash for each sales site, it is also possible to receive the package service of the merchandise and further, it is not necessary for the shop side to prepare cash at the sales sited as well. On the other hand, gates are installed at an entrance and an exit, a leaving monitor machine 4 is provided and connected to the controller by lines together with the entrance monitor machine 1, price input machine 2 and automatic account settlement machine 3, and the settlement of account is totally managed. Thus, the customer 5 not settling the account yet can be prevented from going out of the shop.
Patent JP-S58192470-A (JP)
Title: Current type inverter
Inventor: YAMAGUCHI YASUYUKI
IPC: H02M7/515
Filed: 1982-05-06
Abstract: PURPOSE:To effectively perform the commutating operation of an inverter at the starting time by providing an initial charger of the stationary phase for charging independently from another power source a commutation condenser which is initially charged from a main circuit power source at the time of starting the inverter. CONSTITUTION:An initial charger 56 is composed of a charging transformer 50, a diode 48, and a series resistor 52, the primary side of the transformer 50 is energized by an external AC power source 54, and the secondary side charges a commutation condenser 44 through the diode 48 and the resistor 52 at the starting time. When the starting is finished to enter a normal operation so that the voltage applied to an inverter 15 through a DC reactor 14 becomes higher than the output voltage of a transformer of the initial charger 56, the diode 48 is stopped, and the charger 56 stops operating. Similar operation is performed in an initial charger 57.
Patent JP-H01250499-A (JP)
Title: Size composition for paper making and method for sizing paper
Inventor: GOSHIKI KEIGO
IPC: D21H17/05
Filed: 1988-03-30
Abstract: PURPOSE:To obtain the subject composition, containing a specific ketene dimer based compound and specific polymer in a specified proportion and excellent in storage stability and sizing effects. CONSTITUTION:The objective composition containing (A) 100 pts.wt. ketene dimer based compound expressed by formula I (R1 and R2 are 8-30C hydrocarbon) and (B) 2.5-100 pts.wt., preferably 5-50 pts.wt. polymer obtained by polymerizing a monomer containing >=5mol% monomer expressed by formula II (n is 2-4; R3 is H or methyl: R4-R8 are 1-3C alkyl; X<-> and Y<-> are anion).
Patent JP-H09268534-A (JP)
Title: Snow removal vehicle
Inventor: KAWASHIMA TAKANORI
IPC: E01H5/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To perform efficient snow removal work by elevating or lowering a snow removal plate as required. SOLUTION: A pair of lift arms 4 capable of raising and lowering at an arbitrary inclination angle are fastened rotatably to the front part of a transporting machine 3 traveling within a rice-field by endless crawlers 2. A snow removal plate 5 is put crossing over the tip end of the pair of lift arms 4, and an fore-and-aft extended threaded rod 6 is set on the rear part of the transporting machine 3 traveling within a rice-field, then the other end of a connecting rod 7 screwed to the threaded rod 6 in its one end shiftably is connected to a crank 8 that is fixation connected to the base end of the lift arm at one side.
Patent JP-S62230587-A (JP)
Inventor: KUNII KAZUJI
IPC: B66B11/06
Filed: 1986-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02254084-A (JP)
Title: Motor bicycle
Inventor: TERAI KAZUO
IPC: B62J99/00
Filed: 1989-03-29
Abstract: PURPOSE:To enable intake of fresh air, being uninfluenced by the heat of a radiator, to a carburetor by a method wherein a space part through which a carburetor is capable of moving longitudinally is formed in the central part of a radiator arranged below a head pipe, and the carburetor is caused to front on the space part. CONSTITUTION:In a motor bicycle, a radiator 18 to cool engine cooling water is mounted in the front of a pair of down tubes 8 extending rearwardly from a head pipe 5, and a down draft type carburetor 17 is situated in a manner to be nipped between a pair of the down tubes 8 and 8 on both sides. In this case, two radiators 18 are located separately away from each other on both sides, and this arrangement causes formation of a relatively large space part 19 between the two radiators 18 and 18. The size of the space part 19 is set to a value large enough to allow the carburetor 17 to longitudinally pass through, and the carburetor 17 is arranged in a manner to front on the space part 19 as seen from a front. This constitution enables intake of fresh air, being uninfluenced by the heat of the radiator 18, to the carburetor 17.
Patent JP-H07281104-A (JP)
Title: Endoscope device
Inventor: TODA MASATO
IPC: G02B23/26
Filed: 1994-04-13
Abstract: PURPOSE:To provide an endoscope device where defective contact caused by backlash and corrosion is not found at a connection part where an endoscope and a light source device are connected and an electric signal is surely transmitted and received. CONSTITUTION:The connection part 67 of the endoscope 2 and the light source device 3 is constituted by inserting a connector 28 provided on the endoscope 2 side in a recessed part 36 formed on the light source device 3 side. The connector 28 of the connection part 67 on the endoscope 2 side is projectingly provided with an LG connector 27 and a connector 71 for transmitting information obtained by disposing a shutter type LCD 71a which constitutes an electric signal transmission means 60 noncontactly transmitting the electric signal and whose transmissivity is variable. The light source device 3 side is provided with a photointerruptor 61 obtained by being oppositely provided with a light emission part 61a and a light receiving part 61b constituting the transmission means 60. The transmissivity of the LCD 71a is varied according to the light dimming signal of an object image picked up by a CCD. By reading the change of the transmissivity of the LCD 71a by the photointerruptor, proper illumination light is supplied to the endoscope 2.
Patent JP-H05256540-A (JP)
Title: Defrosting control device
IPC: F25B47/02
Filed: 1991-04-08
Abstract: PURPOSE:To melt frost promptly and shorten defrosting operation time by increasing the quantity of air of a fan which introduces air to a vaporizer much more than a rated quantity of air in the early stage of the defrosting operation for the vaporizer and decreasing the quantity of air to less than the rated quantity of air. CONSTITUTION:Drain pans 3, which are formed with a part of a housing 2, are installed directly under a vaporizer 1 at a specified interval (d). An axial flow type fan 4 is installed on a forced draft system on an air flow-in side of the vaporizer 1. During the cooling operation of such indoor equipment, the indoor air supplied from the fan 4 is cooled by the vaporizer 1 and supplied indoors as a cooled air. When frost is deposited on the vaporizer 1 during cooling operation and grows, defrost operation is carried out on an off cycle system. In this case, the quantity of air supply of the fan 4 is increased much more than the rated quantity of air in the early stage of defrost operation. Then, the quantity is decreased below the rated quantity of air, including suspended operations.
Patent JP-S58192122-A (JP)
Title: Terminal controlling device
Inventor: SUZUKI HIDEO
IPC: G06F13/24
Filed: 1982-05-07
Abstract: PURPOSE:To decrease the load of a job processing processor, by performing the detection of interruption source generation of a terminal device and data READ/ WRITE processing with an AUTO-POLLING controlling processor. CONSTITUTION:The job processing processor 2 sets A-POL information on an A-POL controlling table 6 and gives an A-POL processing start command to the A-POL controlling processor 3. The processor 3 gives a command for the start of A-POL to an A-POL controlling circuit 4. The controlling circuit 4 transmits the A-POL to a terminal device 8. When a response controlling circuit 10 receives the A-POL, the reception is informed to a processor 9. The processor 9 instructs the transfer of data of an A-POL response storing memory 12 to the response controlling circuit 10 to perform the data transfer. When the POL type requires data READ or WRITE, the processor 3 outputs a READ/WRITE issusing command to the A-POL controlling circuit 4 and when the response is received from the terminal, whether or not the processing of the commanded POL type is finished is discriminated.