baber/WOPTO huggingface dataset:
Patent JP-S5923777-A (JP)
Title: Vibration and noise preventive construction for agricultural tractor
Inventor: NISHIHARA TERUNOBU
IPC: B62D49/00
Filed: 1982-07-31
Abstract: PURPOSE:To prevent noises from a transmission case and/or oil pressure case from being amplified by the fender or step, by interposing vibration preventive rubber between the vibration/noise preventive cover and the transmission case and/or oil pressure case and thereby supporting them in the condition of being afloat to each other. CONSTITUTION:The right and lfet fenders 7L, 7R, the right and left steps 6L, 6R and the right and left wind-shield covers 5L, 5R are all connected with a fender connecting cover 16 and a step connecting cover to form a solid vibration/noise preventive cover A as in a single piece. Vibration preventive rubber is borne at points 11L, 11R, 13R of fenders situated below the sheet 4 plus two points 10L, 10R of a step connecting plate 12. This is not however sifficient because the steps 6L, 6R will be bent by the weight of operator. Thus Vibration preventive rubbers 21L, 21R are interposed inside the wind-shield plates 5L, 5R to provide coupling with the side cover of dash board.
Patent JP-H01302895-A (JP)
Title: Housing for accommodating electron apparatus
Inventor: MURANO TOSHIMASA
IPC: H05K5/02
Filed: 1988-05-31
Abstract: PURPOSE:To reduce the weight of a housing as a whole and to obtain the housing which secures an accommodating space of a fall-preventing member and prevents a fall by installing a bracket which is attached to an electronic apparatus when the electronic apparatus is accommodated inside the housing and which is attached to the housing so as to expand a bottom area of the housing when the electronic apparatus is shifted. CONSTITUTION:An electronic-apparatus accommodating housing 21 to which an electronic apparatus 25 is coupled, accommodated and mounted so as to be movable is provided with brackets 27 which are attached to the electronic apparatus 25 so as to fix the electronic apparatus 25 to the housing 21 when the electronic apparatus 25 is accommodated inside the housing 21 and which are attached to the housing 21 so as to substantially expand a bottom area of the housing 21 with reference to a shift direction of the center of gravity of the housing 21 as a whole when the electronic apparatus 25 is shifted. For example, when an electronic apparatus module 25 is pulled out from a housing 21, two brackets 27, for fixation use, attached to the electronic apparatus module 25 are removed and inserted into square holes 29 made at bottom ends of a frame part at the lower part of the housing 21 so that the brackets 27 can function as brackets for fall-preventing use.
Patent JP-S5758459-A (JP)
Title: Scanning system for facsimile
Inventor: TAKAHASHI TOSHIHIKO
IPC: H04N1/38
Filed: 1980-09-25
Abstract: PURPOSE:To decrease the transmission time and to avoid uselessness at reception side, by adding information on an original and transmitting the video information to be transmitted through the discrimination selectively. CONSTITUTION:In a transmitted original 1, 12 shows effective video information, 13 is additional information and 14 indicates ineffective information. A scanning circuit 2 converts the information of the original 1 into an electric signal through photoelectric conversion means. The information added to the original 1 from the information converted into electric signal is discriminated with a scanning signal discrimination circuit 3, and when the additional information 13 to inform unnecessary information is detected, the original 1 is fast-fed at a sub-scanning drive circuit 5 with a sub-scanning control circuit 4. Thus, the part of the ineffective information 14 of the original 1 is not scanned. A scanning signal discriminating circuit 3 inhibits the output of video information with an output control circuit 6 to inhibit the transmission of video signal.
Patent JP-H11326829-A (JP)
Title: Polarized light converter
Inventor: HORI HIROFUMI
IPC: G02F1/1335
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a polarized light converter preventing a polarizing beam splitter from being reduced in polarization degree by a light beam tilt angle. SOLUTION: Three pieces of polarizing beam splitters 1, 2, 3 are joined adjacently to each other in the transmitting and reflecting directions, and each polarizing beam splitting film 12, 22, 32 uses a medium exhibiting a high refractive index ratio for increasing s-polarized light in the reflecting strength and limits the number of reflection to about ten. The polarization degree is increased by making it possible to decrease a reflection degree of p-polarized light while gaining a sufficient reflection strength of the s-polarized light. An incident light beam is decreased in the tilt angle by incident light the refractive indices of the prisms 11, 13, 21, 23, 31, 33 of the polarizing beam splitters 1, 2, 3.  Even under the existence of a light beam tilt angle, an image modulated by a liquid crystal light value is prevented from decreasing in the contrast ratio by suppressing the decrease in the polarization degree of the polarizing beam splitter.
Patent JP-S5258476-A (JP)
Title: Method and device for etching
Inventor: IWAMATSU SEIICHI
IPC: H01L21/3065
Filed: 1975-11-10
Abstract: PURPOSE: To prevent the occurence of over-etching by controlling etching through detection of electric signals at the substrate part obtained by ion projection in removing the film formed on the surface of a semiconductor surface by dry etching using ions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09285756-A (JP)
Title: Non-combustible flameproofing process for executing on outside wall material or the like of wooden building by non-combustible flameproofing agent coating using biodegradative high polymer as base material
Inventor: NAKAGAWA EIICHI
IPC: C08L101/16
Filed: 1996-04-20
Abstract: PROBLEM TO BE SOLVED: To enable the spreading fire prevention, firing prevention and firing retardation of a wooden building. SOLUTION: A transparent water soluble non-combustible flame preventing agent using a microorganism producing polymer, a chemically synthetic polymer, a natural polymer having no carcinogenicity and free from the generation of poisonous gases at the time of firing due to flame from outside as a base material is sprayed on the outside wall material or the like of the existing wooden buildings, or the surface coating is executed by impregnation or coating.  The non-combustible flameproofing agent coating using the biodegradative polymer as the base material brings about the spreading fire prevention, the firing prevention and the firing retardation of the wooden buildings by carbonizing the non-combustible flameproofing agent coated on the surface of the outside wall material or the like of the wooden building at the time of firing due to the flame from outside to form a carbon coating film, thee to give the non-combustion property by physically shutting off air and to impart the role as a shielding material.
Patent JP-S5967944-A (JP)
Inventor: TOMASU AARU MAZOTSUKO
IPC: A61F2/16
Filed: 1983-07-22
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-H11352646-A (JP)
Title: Black and white developing composition, image providing method and its kit
Inventor: FITTERMAN ALAN S
IPC: G03C1/36
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To rapidly treat a radiographic element in a single treating container under room light by incorporating a specified amt. of a black-and-white developing agent, water soluble coloring agent having specified max. absorption wavelength and a specified amt. of sulfite into a developing compsn. SOLUTION: This black-and-white developing compsn. contains 0.1 to 0.5 mol/L black-and-white developing agent, at least 1 wt.% of water-soluble coloring agent having the max. absorption wavelength in 350 to 500 nm range, and 0.1 to 0.7 mol/L sulfite. A black-and-white silver halide photographic element exposed for an image is treated in a treating container using this black-and- white developing compsn. Within not more 20 sec after the process us started, a fixing compsn. containing 0.2 to 8 mol/L fixing agent except for sulfite is introduced into the treating container. Further, the treatment is continued for max. 40 sec. By the special combination of the element to be treated, the developing compsn. and conditions, namely, by developing and fixing the element in the presence of a water-soluble yellow dye, the element can be treated under safe light condition.
Patent JP-S63298736-A (JP)
Title: Reservation timer device for recording and reproducing equipment
Inventor: MIHASHI YASUO
IPC: G04G15/00
Filed: 1987-05-27
Abstract: PURPOSE:To prevent the mistake of reservation recording even without providing a circuit for a reserve switch or a mode designation inhibition by adopting a constitution so that a warning is issued at a prescribed time before the start time of recording reservation. CONSTITUTION:An information signal 2min before a recording start time and a recording end time set to a channel program circuit 1c (a signal subtracting 2min) is set to a minus 2min setting circuit 1g composed of a RAM. The set content of the circuit 1g and the present time from a clock circuit 1a are compared by a digital comparator 1f and the coincidence is detected. The digital comparator 1f detects the coincidence of both and outputs a coincidence detection signal, then the warning is issued from a warning generation instruction circuit 17. Thus, the notice of approaching the record start time is urged to the user without providing a reserve switch or mode designation inhibition circuit to prevent the failure of the reservation recording.
Patent JP-S5837307-A (JP)
Inventor: YAOTANI KOUICHI
IPC: F16B5/06
Filed: 1981-08-28
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-S61292656-A (JP)
Title: Automatic electrostatic charger cleaning device
Inventor: KIKUNO MITSUTOYO
IPC: G03G15/02
Filed: 1985-06-21
Abstract: PURPOSE:To make the cleaning of a device sure by detecting the presence of a cleaning member at home position and continuing the order of starting operation after the interruption of action of the cleaning member according to the information in a non-volatile memory. CONSTITUTION:Since the effect of a charger cleaner is sufficient by cleaning once a day, the operation of the cleaner is made at the time applying the power source SW of the copying device. The cleaner is driven by turns one by one to reduce the capacity of power source of the cleaner and to lower the noise of driving. To prevent the upsetting of order of driving even when a current SW is off, driving order data are stored in a non-volatile RAM in a main controlling section, and controlled to make the number of times of cleaning uniform. When the temperature of fixing arrives at a temperature that allows copying after applying the power source SW, the operation of the charger cleaner is suspended after the completion of reciprocal movement of operating charger cleaner, and the control of operation of the next charger cleaner is not executed. Thus, the operation of the charger cleaner is not interrupted during the reciprocation, and the cleaning operation is executed surely.
Patent JP-S5925160-A (JP)
Title: Production process for enclosed-type nickel-cadmium battery
Inventor: IWAI KATSUJI
IPC: H01M50/171
Filed: 1982-07-30
Abstract: PURPOSE:To enhance the degree of sticking of the packing coated with sealing agent hermetically to the negative electrode case of the captioned battery, by feeding organic solvent to the contact surface between this packing and the negative electrode case, leaving said contact surface as it is, and then sticking the negative electrode case hermetically to the packing by pressing. CONSTITUTION:First, a negative electrode case 2 coated with sealing agent is fitted to a packing 3 coated with sealing agent by means of manual operation or an automatic machine. Next, one or a few drops of an organic solvent dissolving the sealing agent, for instance, toluene-trichloroethylene are fed onto the arrow or A and A'. The organic solvent is inserted into a space 10 between the negative electrode case 2 and the packing 3 smeared with the sealing agent by means of power or capillarity. This organic solvent dissolves partially the sealing agent of a part 9' but it takes a few minutes. Consequently, the organic solvent is fed, and, a few minutes after that, the pressure of 2-5kg/cm<2> or so is applied on the negative electrode case 2, the sealing agent 9, 9' and the packing 3 are hermetically stuck each other and incorporated in a body. The incorporated body is again inserted into a hot-air drier and the sealing agent is dried.
Patent JP-S6026915-A (JP)
Title: Mechanism for adjusting optical axis
Inventor: KANEKO YUTAKA
IPC: G02B26/10
Filed: 1983-07-25
Abstract: PURPOSE:To obtain a mechanism for ajusting optical axis which contributes to a reduction in cost with the simple mechanism thereof and permits easy adjusting operation by providing the constitution in which the optical axis is adjusted discretely ib orthogonal two directions. CONSTITUTION:A mirror 31 of the 1st mirror 3 is adequately turned around a parallel pin 34 by an adjusting jig to move adequately the position of the incident spot in an optical modulator 5 in parallel with the reference plane H0 of a housing and is fixed by a set-screw 33 in the case of adjusting the optical axis of a laser beam 1. A lens 51 is thereafter adequately moved perpendicularly by turning the set-screw 57 of the 1st spherical lens 4 to move perpendicularly the position of the incident spot in the modulator 5 and to set the same in a desired adequate spot position. The optical axis in the two horizontal and vertical directions is thus adjusted respectively discretely in two stages, by which the operation for adjusting the optical axis is made easy.
Patent JP-S6113146-A (JP)
Title: Humidity stabilizing apparatus
Inventor: YAMANE KENICHI
IPC: G01N25/64
Filed: 1984-06-29
Abstract: PURPOSE:To attempt compact and high-performance apparatus, by installing a test tub inside a saturating tub for equalization of temperatures of both tubs and allowing the saturating tub to play a role of a constant temperature water tub. CONSTITUTION:Saturated salt aqueous solution 5 containing an excessive quantity of salt 4 is filled in inside and outside saturating tubs 21, 22 and gaseous content in a test tub 3 is transported to a gas supply pipe 7 for blasting as bubbles B. Humidified air in this tub 22 is introduced into the tub 21 and after heat exchanging through filter 90 and connecting pipe 9, it is admitted into a tub 3 at temperature equal to that of the liquid 5. A heat-sensitive element 12 is arranged in the tub 3 and a calibration is performed by the humidity fixed point set by kind and temperature of the salt 4. Further, agitation is given to salt 4 and water by bubbles B blasted from the pipe 7 and contact areas between air and liquid 5 is increased and consequently, the air is quickly stabilized. Further, when installtion of the pipe 7 only is not enough for circulation of air, an exhaust pipe 11 forces air circulation stopping choking of the pipe 7 with salt 4 enabling long continued operation and reducing effects of external temperature to a minimum.
Patent JP-H05301682-A (JP)
Title: Fine spinning bobbin
Inventor: TANAKA YOSHIAKI
IPC: B65H75/10
Filed: 1992-05-27
Abstract: PURPOSE:To prevent end breakage and sloughing at the time of releasing spun yarn from a fine spinning bobbin. CONSTITUTION:The side peripheral surface of a bobbin body is recessively provided with plural sinusoidal grooves 11A, 11B formed in such a way that sinusoidal waviness is repeated at the splecified amplitude T in relation to the axial direction of a bobbin 10 along the circumferential direction and that the top part and the root part butt at each other between the adjacent grooves. The network region surrounded by two sinusoidal grooves 11A, 11B is formed into a protruding part 12 swelling gradually from the recessively provided region of the sinusoidal grooves 11A, 11B with the center part as the apex, or the scale patterned irregular face such as flat tortoise-shell patterned irregularity compressed in the axial direction is formed in other cases.
Patent JP-H05336765-A (JP)
Title: Driving method for ultrasonic motor
Inventor: KAWASAKI OSAMU
IPC: H02N2/00
Filed: 1992-05-27
Abstract: PURPOSE:To provide an ultrasonic motor having an always stable operation and a high efficiency by accurately detecting a voltage of a fundamental frequency of effective drive for rotation of a moving body and controlling a moving speed of the body and a driving frequency of a vibrator. CONSTITUTION:An output signal of a voltage controlled oscillator 7 is split, two signals having a phase difference of 90 degrees are input to power amplifiers 9, 10, and applied to driving electrodes A, B. An output voltage waveform of a sensor electrode E is passed through a band-pass filter 12 to remove unnecessary high frequency components which do not contribute to movement of a moving body, and then converted to a DC signal by a rectifier 13. A set voltage Vs corresponding to the speed of the body to be an object is input to one input terminal of an error amplifier 14. The amplifier 14 outputs an error between a voltage corresponding to the speed of the body and a set voltage Vd. A frequency controller 15 so controls a driving frequency of a vibration according to the error signal that a DC output of the rectifier becomes equal to the voltage Vd.
Patent JP-H03141286-A (JP)
Title: Optically active pyranobenzooxadiazole derivative
Inventor: MATSUMOTO HIROO
IPC: A61K31/35
Filed: 1990-05-24
Abstract: PURPOSE:To carry out optical resolution of the subject compounds useful as an intermediate for synthesis of remedies of hypertension, asthma, etc., by reacting a pyranobenzooxazole compound with an optically active carboxylic acid and subsequently isolating the resultant diastereomer salt. CONSTITUTION:A pyranobenzooxadiazole compound represented by formula I is reacted with an optically active carboxylic acid expressed by formula II and the resultant diastereomer salt is isolated to carry out optical resolution of the compound of formula I. In addition, the compound of formula I is obtained by treating a compound of formula III with sodium hypochlorite, reducing N-oxide group of the resultant compound of formula IV using a reducing agent such as triethyl phosphite and then reacting the obtained compound of formula V with ammonia in an inert solvent.
Patent JP-H10329082-A (JP)
Title: Industrial robot device
Inventor: SAKURAI MOTOKAZU
IPC: B25J19/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an industrial robot device which can easily dispose of dripping oil from an article which is handled by the industrial robot, eliminate an increase in manufacturing cost and operational cost for measures against oil dripping, and improve rate of operation by eliminating need for an operator to enter around the industrial robot and remove dripped oil, resulting in stopping of the industrial robot device. SOLUTION: An industrial robot 3 involves a gripper 4 which grips an article 9 to conduct conveying operation, and an oil sump reservoir 11 is formed below a temporarily placing base 13 for temporarily placing an article 9 conveyed by the gripper 4 to receive oil dripping from the temporarily placed article 9. It is thus possible to eliminate deficiency caused by dripping oil from the temporarily placed article 9 on the temporarily placing base 13 by the industrial robot 3.
Patent JP-S63300903-A (JP)
Title: System for speeding up interference decision making
Inventor: SAKAKIBARA YOSHIHIRO
IPC: B25J19/06
Filed: 1987-06-01
Abstract: PURPOSE:To accurately decide interference between even very close bodies at a high speed by approximating a sensor and a work as rectangular prismatic sets, and projecting constitution planes of both on respective coordinate systems in three axial directions. CONSTITUTION:Sensors (41-48) as measurement heads and works (51-58) are approximates as rectangular prismatic sets as shown in a figure (d), and an orthogonal coordinate system O-xyz which include three independent sides of a rectangular prism as its axes is assumed for one or both of the sensors and works. The constitution planes of the opposite solid are projected on a two-dimensional plane including those axes as normals as shown in figures (a)-(c), and if there is even one combination of interferring planes whose projections are all put one over another, the interference between rectangular prisms is decided. Then plane confrontation is checked not by a combination of all planes of both rectangular prismatic bodies, but a combination of irreducible planes facing each other, thereby determining whether or not cubic bodies interfere with each other. If both rectangular prismatic bodies are parallel to each other, one rectangular prismatic body is rotated slightly around the three axes to limit the combination of the planes.
Patent JP-H032422-A (JP)
Title: Construction of foundation sill
Inventor: SAKAMOTO MITSUO
IPC: E04B1/16
Filed: 1989-05-29
Abstract: PURPOSE:To reduce a construction period by continuously providing concrete foundation panel members in parallel and opposite to each other in series at a required space, and placing ready-mixed concrete into spaces among the panel members. CONSTITUTION:A ditch 10 having the required width and depth is excavated in a site 9. After that, sill plates 6 are provided to places located at joining sections of each of the panel members 1 to establish levels. Then, the lower ends of the panel members 1 are interlocked with interlocking grooves 7, and they are opposite to each other to provide continuously in series. Bolts 11 are inserted into holes of the upper ends of each of the opposite panel members 1 to tighten with nuts 12, the upper ends of each of the pannel members 1 are connected to each other and, at the same time, ventilating pipes 3 are fitted in the central parts of the panel members 1. In addition, ready-mixed concrete 17 is placed into a space between the panel members 1, and it is dried and solidified.
Patent JP-S61291994-A (JP)
Title: Producing apparatus for protein thin film
Inventor: SORA TATSUO
IPC: C25D13/08
Filed: 1985-06-20
Abstract: PURPOSE:To produce a uniform protein thin film free from the impurities on an electrode quickly and easily by dropping a small quantity of liquid contg. a charged colloidal particle on the electrode and bringing the other electrode into contact with the liquid from an upper part to perform the electrodeposition. CONSTITUTION:A movable arm 4 capable of regulating a position in the vertical direction is fitted to a vertical axis 2 fixed on a horizontal base 1 with a knob 3. A micrometer head 5 fitted with a metallic electrode 6 such as Pt used in case of the electrodeposition is fixed t the arm 4. On the other hand, a stage 8 of an electrode holder 9 mounted with a metallic electrode 10 is horizontally transferred on the above-mentioned horizontal base 1 by operating a knob 7 and the above-mentioned electrode 10 is properly positioned. Then after dropping a small quantity of a liquid 11 contg. a high molecular electrolyte such as protein and a charged colloidal particle such as a biomembrane fraction, the above-mentioned electrode 6 is descended by operating the knob 3 and brought into contact with the above-mentioned liquid 11. Thereafter both electrodes 6, 10 are joined to a DC electric power source 12 to perform the electrodeposition and a protein thin film is formed on the electrode 10.