baber/WOPTO huggingface dataset:
Patent JP-S6079584-A (JP)
Title: Low-friction sheet for tape roll
Inventor: AKAO MUTSUO
IPC: B65H75/00
Filed: 1983-10-04
Abstract: PURPOSE:To improve the electrification preventability, the wear resistance, and the plane stability and make a device inexpensive by providing an aluminium vapor-deposited layer having a specific thickness on the face opposite to the face, which is brought into contact with a tape roll, of a thermoplastic resin film. CONSTITUTION:The aluminium vapor-deposited layer having 55-1,200Angstrom  thickness is provided on the face opposite to the face, which is brought into contact with the tape roll, of a thermoplastic resin film. The aluminium vapor-deposited layer is provided on the face opposite to the face, which is brought into contact with the tape roll, of the low-friction thermoplastic resin film. For the purpose of satisfying adhesion to the film, electrification prevention, curls, and the planeness, the thickness of this vapor-deposuted layer is set to 55-1,200Angstrom , desirably, 80-600Angstrom . It is desirable that the surface of the film is subjected to corona discharge treatment, flame treatment, ultrasiovle-ray irradiation treatment, anchor coating, etc. for purpose of improving the adhesive strength between the film and the vapor-deposited layer furthermore.
Patent JP-H0510217-A (JP)
Title: Evaporation system
Inventor: MUKAI TAKESHI
IPC: F02M25/08
Filed: 1991-06-29
Abstract: PURPOSE:To provide an evaporation system, whose function, if operating normally, can be judged simply. CONSTITUTION:A canister 38 is installed in an evaporation system concerned 34 in its position on the way of a draft passage 36 leading from the suction passage 4 of the internal combustion engine concerned 2 to a fuel tank 18, and further a purge valve 40 is installed on a draft passage 36-2 leading from the canister 36 to the suction passage 4. A selector valve 44 to connect the canister 38 side and the atmosphere side selectively to the suction passage 4 side is installed on the draft passage 36-2 in its segment between the canister 38 and purge valve 40. On the basis of the exhaust gas composition of the engine 2, the correction value for the fuel to be supplied to the engine 2 is calculated to serve for feedback control so that tone air fuel ratio will become its target value. Therein two correction values are calculated-i.e., for the condition where the canister 38 side is connected with the suction passage 4 side by the selector valve 44 and for the condition where the atmosphere side is connected with the suction passage 4 side-and if the difference between the two correction values exceeds a specified width, a control means judges that the function of the system is operating normally.
Patent JP-S6433042-A (JP)
Title: Asbestos-free millboard
Inventor: HIRAKURI KANJI
IPC: C04B26/00
Filed: 1987-07-27
Abstract: PURPOSE:To obtain the titled millboard having superior heat resistance and strength by molding a slurry contg. nickel slag wool, an inorg. thickener, pulp, a binder and inorg. fibers. CONSTITUTION:A slurry contg. 20-80wt.% nickel slag wool obtd. by forming molten slag produced as a by-product in a ferronickel producing stage into fibers, 10-5wt.% inorg. thickener such as sepiolite, 2-15wt.% pulp, 1-5wt.% binder such as starch (basing on the amt. of the slurry) and 0-7wt.% inorg. fibers such as glass fibers is molded into a sheet and dried.
Patent JP-S5886919-A (JP)
Title: Interstand tension controlling method of continuous rolling mill
Inventor: TANIMOTO SUNAO
IPC: B21B37/50
Filed: 1981-11-20
Abstract: PURPOSE:To execute interstand tension control which generates no offset, even if disturbance is large and a target tension value is changed, by keeping a looper angle between continuous rolling mills constant, and executing integral state feedback control. CONSTITUTION:In a rolling device provided with a looper device 3 between a front stage stand 1 and a rear stage stand 2 of a continuous rolling mill, on a looper 3, a torque controller 13 of the looper is provided, and to both stands 1, 2, mill speed controllers 11, 12 are set, respectively. Also, a control reference value, an equipment constant, etc. in the stationary state are inputted in advance to a tensin controller 21. When rolling, the interstand tension is controlled by correcting an angle deviation of the looper 3, an angular velocity deviation, an interstand tension deviation, an interstand speed deviation, a looper angle deviation integral value, and an interstand tension deviation integral value, as state vriable vectors, and a looper torque target value and a main motor speed target value, as operation vectors, along a kinematic equation of a tension controlling system, and secondary format appreciating index minimization.
Patent JP-H1011330-A (JP)
Title: Log recording method and device therefor
Inventor: MORITA TOSHIHIRO
IPC: G06F11/34
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To record necessary log information by detecting log information which expires a previously set preserving period, preserving the overwriting of log information on it at the time of existence and generating a new storage part at the time of non-existence to record generated log information. SOLUTION: A recording position deciding part 5 obtains a present date from a present time obtaining part 4, obtains a recording period from a recording period storage part 6 so as to execute calculation and judges whether the period elapses more than the preserving one or not. When the period more than a recording period elapses as the result of the judgement, a partial log information storage part 11 having the oldest and latest log date is decided as the partial log information storage part for executing recording and its leading position is adopted as a recording position.  Unless the period more than the recording period elapses, the recording position deciding part 5 permits a management information recording part 8 to generate the new partial log information storage part 11 with the command of a log recording control part 3 and also records received log information at the prescribed position of the partial log information storage part 11.
Patent JP-H0351501-A (JP)
Title: Pneumatic driving device
Inventor: TAKASO HIROSHI
IPC: F15B9/09
Filed: 1989-07-18
Abstract: PURPOSE:To accomplish small flow control and positioning to a target position at high speed and with high accuracy by providing inflow and outflow valves on both air chambers divided by an operating portion and controlling a control driving portion to attain a required opening of each valve, which is calculated by inputting the position, speed and target position of the operating portion. CONSTITUTION:There are provided on-off valves 5a, 5b for letting air from a compressed air pressure source 4 flow in air chambers of a pneumatic oscillating cylinder 1 and valves 5c, 5d for letting air from the air chambers flow out. Further, there are provided pressure sensors 6a, 6b in the air chambers and a position sensor 7 of an operating portion. Signals of the above sensors are input to an operation control portion 10 to calculate opening of on off valves 5a-5d required for the operating portion to move according to the target operating condition, and the calculated opening is output to control PWM control driving portions 9a-9d. Accordingly, an influence of an unstable portion of flow characteristic is eliminated so as to accomplish high speed and high- accuracy positioning to a target position.
Patent JP-H0472599-A (JP)
Title: Storage device for radioactive gas
Inventor: YABU TOMOHIKO
IPC: G21F9/02
Filed: 1990-07-13
Abstract: PURPOSE:To fix radioactive gas into a metal accumulative layer by introducing the radioactive gas between an ion-implantation electrode and a spatter electrode made of or gas-tight sintered body consisting of a mixture of transition metal-element and rare earth element-metal, thereafter inducing, flow-discharges in the gas. CONSTITUTION:A spatter electrode 8 is formed of an electrode body 11 and a gas-tight sintered body 100 obtained by mixing transition metal-element with rare earth element metal, and a fixation vessel is formed opposed to an ion-implantation electrode 2. When gas pressure in the vessel 1 is set at 10<-1> - 10<-3>Torr, and a voltage of 1kV or less is applied to the ion-implantation electrode 2 and a voltage of 1kV or more is applied to the spatter electrode 8, radioactive gas is converted into gas ions by glow discharges, and accelerated in the direction of the spatter electrode to strike its surface. A part of the gas ions is accelerated directly toward the ion-implantation electrode 2 to be implanted into a metal accumulative layer 17 so as to accumulate highly homogeneous metal films impregnated with Kr - 85 gas. Thus, the fixation vessel 1 can be used in a state where the impregnation efficiency of Kr - 85 gas is highest, and the thick spatter electrode can be formed to reduce the storage space.
Patent JP-S5974169-A (JP)
Title: Processing of installation equipment and system apparatus
Inventor: KUSUHARA TOSHIHIDE
IPC: C08K5/00
Filed: 1982-10-20
Abstract: PURPOSE:To provide the titled processing yielding excellent protective films, by applying silicone compsns. comprising a particular organopolysiloxane, zirconium oxide, a titanium compd., and tetrabutoxytitanium without undercoating. CONSTITUTION:100pts.wt. one or more organopolysiloxanes of R3SiO1/2 unit, R2SiO2/2 unit, RSiO3/2 unit, and SiO4/2 unit, 1-10pts.wt. zirconium oxide, 5- 50pts.wt. titanium compd., and 0.1-10pts.wt. tetrabutoxytitanium of [Ti(O-n- C4H9)4]n are mixed at ordinary temp. to yield a silicone compsn. By applying said silicone compsn. to external and internal surfaces of parts in installation equipment, system apparatus, etc. contg. metals, alloys, and other substrates to be applied, processing is made which forms coating films excellent in adhesion, rust prevention, and resistance to corrosion, stains, and abrasion.
Patent JP-H0937230-A (JP)
Title: Image monitor
Inventor: UCHIUMI SHUZO
IPC: H04N5/445
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To allow a monitor center at a remote location to grasp a fault which is difficult to recognize by image information of an image pickup camera e.g. the fault of a temperature and a humidity at a monitored point. SOLUTION: This monitor is provided with a fault occurrence detection means 1-6 that detects occurrence of a fault which is difficult to discriminate only with information from an image caught by an image pickup camera 1-1 at a monitored point 1a, an image generating means 1-7 providing the output of an image signal to display fault occurrence by a symbol or a graphic depending on the fault content to be detected, and an image synthesis means 1-5 superimposing the image generated by the image generating means 1-7 onto the image picked up by the image pickup camera 1-1.
Patent JP-H1032093-A (JP)
Title: Lighting system and lamp socket
Inventor: SUGANO TOSHIYA
IPC: H05B41/18
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To reset a timer of high voltage pulses at replacement of high pressure discharge lamp by automatically sensing that a discharge lamp is mounted in place. SOLUTION: A lighting system is provided with a lighting circuit 1 connected with a power supply, a high voltage pulse generating circuit 2 connected in series to the lighting circuit 1, a timer circuit 3 connected with a control line of the circuit 2, a resetting circuit 4 to reset the clock of the timer circuit 3, and a lamp socket 5 which is connected with the circuits 2 and 4 and on which a high pressure discharge lamp 6 can be mounted removably. The lamp socket 5 has receptacle metal pieces 5b and 5c as split in two and a center contacting piece 5a. The receptacle metal pieces 5b and 5c are insulated electrically from each other, and when the base of the lamp 6 is screwed into the lamp socket, the shell part 6b of the lamp base contacts with the receptacle metal pieces 5b and 5c, which are thus short-circuited.
Patent JP-S5889023-A (JP)
Inventor: YOKOYAMA TAKEO
IPC: H02H3/08
Filed: 1981-11-19
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-H0850077-A (JP)
Title: Non-reflection plane wave making water tank
Inventor: TANAKA MASAHIRO
IPC: G01M10/00
Filed: 1994-08-08
Abstract: PURPOSE:To provide a plane wave making water tank eliminating the disturbance of a wave motion field caused by a reflected wave and large in the ratio of an effective area with respect to the size of the water tank. CONSTITUTION:A wave making source 12 is constituted of the pit 20 provided in the bottom part of a water tank 10, the water tank 21 storing wave making water provided so as to be adjacent to the water tank 10, the first and second pipelines 22, 23 allowing the pit 20 and the water tank 21 to communicate with each other and the first and second flow rate control mechanisms 24, 25 provided in the first and second pipelines 22, 23. The first and second flow rate control mechanisms 24, 25 are respectively constituted of a pumps 26, 28 and valves 27, 29.
Patent JP-H0358840-A (JP)
Title: Molded product removed with surface luster
Inventor: EDOWAADO JII RUDOUITSUKU JIYUN
IPC: B32B7/02
Filed: 1989-07-20
Abstract: PURPOSE: To eliminate an undesired glare due to a light reflection of a molded product surface by laminating a surface layer blended with a light diffusing agent of polymer particles in a matrix made of a synthetic resin on a base, and molding the molding. CONSTITUTION: A synthetic resin and a light diffusing agent made of polymer particles are kneaded and dispersed in an extruder to mold a surface layer material. A base material and the layer material are co-extruded to obtain a molded product in which a surface layer having a film thickness of 20 μm or more is provided on a base surface and a surface gloss is removed. As an embodiment of a synthetic resin used as the matrix, a polyolefin resin, polyester resin, polyamide resin, polycarbonate resin or the like is used. As the diffusing agent, particles made of an alkyl(meth)acrylate resin, monovinylarene resin, vinylcarboxylate resin or the like are suitably used.
Patent JP-S6167511-A (JP)
Title: Rolling method of seamless pipe
Inventor: TOGASHI FUSAO
IPC: B21B19/04
Filed: 1984-09-07
Abstract: PURPOSE:To elevate the dimensional accuracy of a product and pipe making efficiency by making the number of rolling reduction times for diameter shrinkage within the specified range in the rolling stage equipping a thickness deviation correcting function as well to a piercing and extension function. CONSTITUTION:The number of rolling reduction times for diameter shrinkage is set within the range of 1-15 times in case of rolling a seamless pipe with placing a diameter shrinkage rolling reduction by the rear half part of a roll 11 on the stock 13 to be rolled by plural inclined rolls 11 and a plug 12. Since it is the case of the number of the diameter shrinkage rolling reduction times N being >=1 that the thickness deviation correcting effect is realized on the practical level by the diameter shrinkage rolling reduction work, the low limit value of the number of times N is taken as one. On the other hand the more the number of times N is increased the more the thickness deviation improvement rate is increased and for instance it is necessary to elongate the body length of the roll part III of the roll II so as to make the number of times N in twenty or more in order to secure the thickness deviation improvement rate of >=90%. Also since there is a fear of the reduction in the roll strength against the rolling load it is practical to set an upper limit value on the number of times N and the upper limit value is taken as fifteen based on the fact that the product of high accuracy of never been before can be offered.
Patent JP-H0235001-A (JP)
Title: Rotary
Inventor: NOMURA KIMIISA
IPC: A01B33/08
Filed: 1988-07-26
Abstract: PURPOSE:To rotate a rotor shaft by an arbitrary angle even in a loaded state by revolving a longitudinally revolving shaft of transmission through a worm gear mechanism by rotation of a handle. CONSTITUTION:The upper part of a longitudinal pipe 3 is made into a worm wheel 3 and a rotatably pivoted through a ring 7 on a space 6 of lower part equipped in one piece with a casing 5 integrated with a middle lateral drive shaft 4 to be driven by an output shaft of main traction machine. The worm wheel 3a is engaged with a worm 8 and a revolving shaft 9 of the worm 8 is equipped with a handle part 9a. A longitudinal revolving shaft 10 provided with a horizontal bevel gear 11 to be engaged with a vertical bevel gear 4a and with a horizontal bevel gear 13 to be engaged with a vertical bevel 12 is inserted and supported in the longitudinal pipe 3.
Patent JP-S6078825-A (JP)
Title: Construction for movable roof of automobile
Inventor: OOTA MINORU
IPC: B60J7/10
Filed: 1983-10-04
Abstract: PURPOSE:To provide a rider room corresponding to the number of riders, by integrally composing a movable roof unit of a roof, a back window and area pillars and supporting the roof unit slidably in the front-to-rear direction of the body of an automobile. CONSTITUTION:On the body 1 of an automobile, a roof 3, a back window 4 and rear pillars 5 are integrally formed to constitute a movable roof unit 2. The unit 2 is supported by guide rails 13 provided on the tops of rear fenders 6 and extending in the front-to-rear direction of the vehicle body 1, and by sliding members 14, which slide while being guided by guide members 13, so that the unit 2 can be optionally slid in the front-to-rear direction of the vehicle body. When the unit 2 is slid rear-wards, opening 18 are defined over the rear fenders 6 by the rear edges of panes 10 of doors 9 and the fronts of the rear pillars 5. The openings 18 are closed by quarter windows 20.
Patent JP-S6430544-A (JP)
Title: Preparation of expanded food
Inventor: NIWANO SHICHIRO
IPC: A23J3/00
Filed: 1987-07-24
Abstract: PURPOSE:To prepare the titled food having high loaf volume and soft palatability and capable of keeping the taste and flavor over a long period, by compounding a gelling soybean protein with a non-gelling soybean protein at a specific ratio, kneading the mixture with a frothing agent and water and heating with microwave. CONSTITUTION:(A) A gelling soybean protein (e.g. separated soybean protein) capable of forming a gel by heating together with water is compounded with (B) a non-gelling soybean protein such as water-dispersible separated soybean protein (e.g. a substance produced by the enzymatic decomposition of the component A with pepsin) at a weight ratio (A:B) of 1:(1-1.5). 100pts.wt. of the obtained mixture is kneaded with (C) 1-10pts.wt. (in terms of solid)of a frothing agent (e.g. albumen) and (D) 150-300pts.wt. of water and heated by the irradiation with microwave having a frequency of e.g. 13-18,000MHz to obtain the objective food.
Patent JP-S6431515-A (JP)
Title: Control device for guide roll
Inventor: SATO TAKASHI
IPC: B21B39/14
Filed: 1987-07-28
Abstract: PURPOSE:To prevent a stock to be rolled from sliding down by comparing an output signal from a position detecting means with an output signal from a deviation arithmetic means to control a guide roll position. CONSTITUTION:The position of the guide roll 2 is conformed to a pass line center C in advance and the deviation position  WR which has worked out this position as a starting point and an output signal P from a position detector 9 are inputted into a position controller. The deviation position  WR is compared by this position controller with an output signal P to work out the quantity of correction of the guide roll 2. In addition, the position controller outputs a signal R corresponding to the quantity of correction worked out to the controller for driving the guide roll. Therefore, the controller for driving the guide roll moves the guide roll 2 through an electric motor 6 according to the signal R. Accordingly, the position of the guide roll can be always automatically corrected to prevent the stock to be rolled from sliding down.
Patent JP-H0532521-A (JP)
Title: Gel-like cosmetic
Inventor: KAWATO JUNJI
IPC: A61K8/81
Filed: 1991-07-25
Abstract: PURPOSE:To obtain an aqueous gel cosmetic excellent in long-term stability and use feeling, capable of containing oil-soluble ingredients at relatively large quantities and further having such preparation as not to necessitate aging in the production process. CONSTITUTION:A gel-like cosmetic consisting of a glycyrrhetic acid-based compound and a gelation promoting high polymer compound or gel-like cosmetic further being added with a surfactant and an oil-soluble component to the above- mentioned cosmetic.
Patent JP-H0766195-A (JP)
Title: Deposition of oxide on surface of silicon wafer
Inventor: HORIE HIROSHI
IPC: H01L21/316
Filed: 1993-06-29
Abstract: PURPOSE:To provide a method for forming a protective film on the surface of a wafer, especially a method for forming the protective film while controlling the thickness accurately, which is substituted for general thermal oxidation or CVD. CONSTITUTION:A silicon wafer is immersed into any one diluted aqueous solution of hydrogen peroxide, ammonium hydroxide and hydrogen peroxide, or hydrochloric acid and hydrogen peroxide thus forming an oxide layer on the surface thereof. The thickness of spontaneous oxide is controlled by selecting the processing time while sustaining the composition and temperature of the processing liquid or by selecting the composition of liquid to be diluted with water while sustaining the temperature and processing time of the processing liquid thus forming an oxide of arbitrary thickness with in-plane thickness distribution as high as + or -1Angstrom . When standard samples of various thicknesses of 50Angstrom  or less having the in-plane thickness distribution of + or -1Angstrom  is used, the thickness of a thin film of 50Angstrom  or less can be measured by means of an ellipsometer.
Patent JP-2001013686-A (JP)
Title: Positive type photoresist composition for exposure with far ultraviolet ray
Inventor: SATO KENICHIRO
IPC: C08F20/10
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a positive type photoresist composition excellent in shelf stability of a resist solution by incorporating a compound which generates an acid when irradiated with active light or the like, a resin which contains specified repeating units and is decomposed by the action of the acid to increase its alkali solubility and a specified mixed solvent. SOLUTION: The photoresist composition contains (a) a compound which generates an acid when irradiated with active light or the like, (b) a resin which contains repeating units each containing an alkali-soluble protected with a group containing an alicyclic hydrocarbon structure of formula I or the like and/or repeating units of formula II, formula III or the like and is decomposed by the action of the acid to increase its alkali solubility and (c) a mixed solvent containing propylene glycol monomethyl ether acetate or the like and ethyl lactate or the like. In the formula I, R11 is methyl, ethyl or the like and Z is an atomic group required to form an alicyclic hydrocarbon group together with C. In the formula II, R1 is H, a halogen or the like, X1 is a divalent combining group and Lc is lactone.