baber/WOPTO huggingface dataset:
Patent JP-S60122368-A (JP)
Title: Method and device of inspection for vertically set tube
Inventor: TSUJI KUNIHIKO
IPC: G01N29/265
Filed: 1983-12-05
Abstract: PURPOSE:To facilitate the attachment and detachment of an inspecting device and inspect a vertically set tube easily and speedily by elevating and lowering the inspecting device with a wire through a lock device which is moved and fixed to the upper part of the vertically set tube by a running device. CONSTITUTION:The vertically set tube 1 such as a reformer tube is stood between the ceiling 2 and bottom 3 of a furnace. The running truck 5 is set under the tube 1 and the lock device is pressed up and elevated almost to the ceiling 2. Then, the device 4 is locked to the tube 1 by its own locking mechanism and the truck 5 is lowered then detached. Then, a flaw detector 7 which is rotatable by double-cut mechanism and elevated and lowered freely in the lengthwise direction of the tube 1 is coupled and a movable truck 6 which is prevented by a cam using the elastic force of a spring from falling when the wire rope 8 is cut is set on the tube 1; and the device 7 is elevated and lowered together with the truck 6 with the wire rope 8 controlled through a winding device 10 and the device 4 to inspect the tube 1. Consequently, the attachment and detachment of the inspecting device are facilitated and the vertically set tube is inspected easily and speedily.
Patent JP-H0675707-A (JP)
Title: Array type storage system
Inventor: HONDA KIYOSHI
IPC: G06F3/06
Filed: 1992-08-28
Abstract: PURPOSE:To provide the constitution and the control system of an array type disk system which can construct a system with use of a disk device of the optional device specifications by controlling the information on the specifications of the disk devices which construct a system and then generating the physical position information on each disk device based on the disk device control information. CONSTITUTION:An array type storage system 2 has a system control part 3 that includes a means which controls the disk device information on the specifications of each disk device, etc., a means which controls the system constitution information, and a means which converts the access request information given from a host computer 1 into the access request information given to each disk device. Then the system 2 consists of the disk devices 11-15 having the optional specifications.
Patent JP-H0675083-A (JP)
Title: Friction measuring device for control rod
Inventor: SATO TOMOKI
IPC: G21C17/003
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a friction measuring device for control rod which judges the friction of control rod exactly and in a short time by digitizing the data of operation pressure and differential pressure of a control rod and automatically analyzing and evaluating. CONSTITUTION:A friction measuring device measures the friction force by moving a control rod 4 in a reactor. It is constituted of a differential pressure detection means 7 to detect the pressure and differential pressure of driving water in control rod drive source and a friction data processor 8 to digitally process the friction data from the pressure and differential pressure, compare it with a sat value and automatically judge time control rod friction and diagnose abnormality from the variation trend of the analyzed data.
Patent JP-H1072608-A (JP)
Title: Device for equalizing exhaust gas pressure at furnace top bunkers in bell-less type blast furnace
Inventor: FURUKAWA YASUMITSU
IPC: C21B7/18
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To minimize the necessary number of switch valves arranged in equalizing exhaust gas pipes to equalize the exhaust gas pressure and to save the cost, in an equalizing exhaust gas device for a bell-less type furnace top bunker. SOLUTION: The switch valves 28, 29 are arranged respectively to a primary equalizing pipe 24 and a secondary equalizing pipe 25, and switch valves 32 are arranged respectively to four equalizing pipes 19 connected with the downstream side and coming to four sets of the furnace top bunkers 10, respectively. On the other hand, switch valves 33 are arranged respectively to four exhaust gas pressure pipes 34 connected with the furnace top bunkers 10, and switch valves 30, 31 are arranged respectively to a gas recovery pipe 26 and a gas exhaust pipe 27 connected with the downstream side of the switch valve 33. By this constitution, the necessary number of switch valves arranged in the equalizing exhaust gas pipes to equalize the exhaust gas pressure is minimized and the cost is saved.
Patent JP-S59122776-A (JP)
Title: Detecting device for fuel injection timing
Inventor: EZOE MITSUHIKO
IPC: F02M65/00
Filed: 1982-12-29
Abstract: PURPOSE:To detect the injection timing accurately by judging that those vibrations are only ones originating from the injecting action which have an amplitude over a certain specific level and a period of cycle wider than a specific value. CONSTITUTION:Signals obtained by a vibrosensor 1 are sent through a filter 2 to an amplifier 3 to be amplified there, and the result is sent through a rectifier circuit 4, mean value circuit 5 and comparator circuit 6 to an operation device 8 to calculate the injection timing. The device 10 is a display to indicate the injection timing, period and the number of revolutions of engine. Precision is ensured by judging the injection timing both from amplitude and duration.
Patent JP-H07167781-A (JP)
Title: Measuring method and device for ultraviolet protection effect
Inventor: OGAWA KATSUMOTO
IPC: G01N21/33
Filed: 1994-09-26
Abstract: PURPOSE:To enable calculating SPF value having close correlation with SPF(sun protection factor) value obtained in vivo with common equations independent of dosage tablet forms at in vitro. CONSTITUTION:By correcting transmissive UV intensity I (lambda) with red spot coefficient EE (lambda), UV intensity EUI excited with red spot, by integrating I (lambda) in the range of 320 to 400nm, transmissive UVA intensity (step b), from the ratio UVA/EUI, the bottom alpha of theoretical value alphaTH of light intensifying effect coefficients alphaUVA is calculated (step c), final theoretical value of EUIUL of EUI is calculated with EUI X alphaTHUVA (step d). If the EUIUL is 75 or more the SPF value is calculated with 1350/EUIUL (step f) and if it is not, the SPF value is calculated with an experimental equation (step g).
Patent JP-H0892102-A (JP)
Title: Injection containing bisphosphonic acid or derivative therefrom and method for stabilizing the injection and injection ampul
Inventor: NAKAMURA KATSUTOSHI
IPC: A61P43/00
Filed: 1994-09-26
Abstract: PURPOSE: To obtain a bisphosphonic acid injection relatively stable with little quality deterioration even after storage, containing a bisphosphonic acid or a derivative therefrom, organic acid buffering agent and, if desired, an isotonicizing agent and/or aminoalcohol. CONSTITUTION: This injection contains, as active ingredient, a bisphosponic acid or a derivative therefrom of formula I (R and R<1> -R<4> are each H or an alkyl; (n) us 3-10) or formula II (R<5> and R<6> are each H or an alkyl), containing an organic acid buffering agent ingredient (pref. citric acid, tartaric acid or lactic acid as the organic acid ingredient) and, if desired, an isotonicizing agent (e.g. sodium chloride, polyhydric alcohol) and/or aminoalcohol. This injection is relatively stable, deteriorating little even after long-term storage or storage under severe conditions. It is preferable that the concentration of the buffering ingredient stand at 1-250mM. The pH level of this injection is pref. 3.5-5.5.
Patent JP-S6473576-A (JP)
Title: Recording and reproducing device
Inventor: SHIMIZU RYOSUKE
IPC: G11B21/08
Filed: 1987-09-14
Abstract: PURPOSE:To enable a reading position to be reached at an objective track in a short time by providing a control means driving a minute positioning means and a rough positioning means to position or to follow-up the reading position on the objective information track or near it. CONSTITUTION:When the reading position is made access toward the objective track, a first state mainly using the rough positioning means 5 and a second state executing parallel driving by using the both of the minute positioning mean 2 and the rough positioning means 5 are made. Then, when acceleration rapidly changes, a section where the displacement of the minute positioning mean 2 is provided at the objective track or near it. Besides, a parallel driving control command means 33 which commands that a speed control system uses the first state or the second state and a variable gain means 34 which can restrict the amplitude of a signal added to the minute positioning means 2 to make the first state and the second state are provided. Thus the access which the reading position can be approached to a magnetic disk device in a shorter time than usual is realized.
Patent JP-H01109159-A (JP)
Title: Brake booster
Inventor: JIYAN PIEERU GOOCHIE
IPC: B60T13/57
Filed: 1988-09-16
Abstract: PURPOSE: To prevent the drop of a fixed stop member and a tilting stop member which specify the movement of a plunger opening and closing a flow passage driven via a control rod, by using a specific holding ring for holding the stop members. CONSTITUTION: A control rod 30 provided with a plunger 28 at its front end is housed in a hollow piston 20 axially movably supported inside an outside casing 10, in such a way that the control rod 30 is axially movable against a spring 40. The plunger 28 is provided with a first valve seat 28a on which a valve flap 34 is seated during stop, and a second valve seat 20e on which the valve flap 34 is seated during drive of the control rod 30 is formed in the hollow piston 20. In the hollow piston 20, a stop member 44 to which the plunger 28 abuts when the control rod 30 advances is provided, and a tilting stop member 50 determining the back stop position of the control rod 30 is freely pivotally provided at the member 44, the members 44, 50 being held by a holding ring 46 having parallel rectilinear ends 46a, 46b.
Patent JP-S59117948-A (JP)
Title: Intermittent driving gear
Inventor: YOKOI TAKAO
IPC: B23Q16/02
Filed: 1982-12-25
Abstract: PURPOSE:To obtain an intermittent driving gear easily prepared with simple assembly and adjustment, by arranging a pitch circle of follower roller groups to be different in radius and forming working surfaces of both inscribed parallel index cams in a shape not doubled. CONSTITUTION:Follower roller groups 23, 24 in a quantity equal to a respective indexing number N alternately arrange their rotary centers respectively on pitch circles 25 and 26 concentrically set in a different radius. Obtaining a deformed uniform motion cam curve by dividing a distributed angle 360/2N of said rotary angles into distributive angles A1, A2 so that a pressure angle rho1 formed by the first parallel cam 91 and the first follower rollers 23a... at stopping of a device is almost equal to a pressure angle rho2 formed by the second parallel cam 92 and the second follower rollers 24a... at stopping of the device, the first and the second parallel cams 91 and 92 having the deformed uniform motion can curve are formed in a shape such that their working cam surfaces are substantially not doubled. While if the fixed position of an eccentric cover 15 for a casing 1 is changed, the rotary center of a turning disc 10, that is, an output shaft 3 is placed aside, and an eccentric distance (e) of the output shaft 3 from an input shaft 2 can be finely adjusted.
Patent JP-H0981069-A (JP)
Title: Luminance adjuster for display device
Inventor: TAKAHASHI TAKESHI
IPC: G09F9/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to save the manpower for the maintenance work of a display device by making it possible to exactly adjust the display luminance of the display device to high and low levels according to external light and decreasing the maintenance frequencies of an optical sensor. SOLUTION: A lighting section 1 collects the sunbeams without changing the directivity thereof and a photometric section 2 detects the directivity of the sunbeams when the display device is directly exposed to the sun. On the other hand, the external light is scattered light and, therefore, there is no directivity in the external light to be collected by the lighting section 1 and the photometric section 2 does not detect the directivity of the light when the display device is not directly exposed to the sun, such as a rainy day, cloudy day or in the nighttime. The high luminance is thereupon assigned to a display control section 3 when the photometric section 2 detects the directivity of the light and the low luminance is assigned and applied to the display control section 3 when the photometric section does not detect the directivity.  The display control section 3 switches the luminance of the display device 4 to the assigned luminance. As a result, whether the sunbeams are made incident or not is judged in accordance with the presence or absence of the directivity of the incident light and the luminance is automatically adjusted to the luminance at which the persons viewing the display device are capable of easily viewing the display device at all times.
Patent JP-S60125229-A (JP)
Title: High degree treatment of exhaust gas
Inventor: SAITOU JIYUN
IPC: B01D53/46
Filed: 1983-12-08
Abstract: PURPOSE:To almost perfectly remove silane gas, bringing silane-containing exhaust gas into contact with an aqueous alkaline solution containing alcohol. CONSTITUTION:Alcohol such as methanol or ethanol is added to an aqueous solution of an alkaline substance such as NaOH, NH3, amines and weak inorg. acid or weak org. acid salts thereof to prepare a treating solution. Exhaust gas of silane gas used in the preparation of a semiconductor containing monosilane, disilane or trisilane is brought into gas-liquid contact with the treating solution. By this method, the silane gas in exhaust gas is removed to an extent of 0.5ppm, further, 0.1ppm or less.
Patent JP-S6384344-A (JP)
Title: Checking system for abnormal frame processing
Inventor: FUKADA TAKASHI
IPC: H04L69/40
Filed: 1986-09-29
Abstract: PURPOSE:To simplify the check for an abnormal frame processing function by using a frame generator to obtain various types of frames and supplying an abnormal frame produced by the frame generator to a reception data line. CONSTITUTION:A communication LSI 12 detects a frame received from a reception data line 19 as long as the LSI 12 itself is normal. While the LSI 12 detects an abnormal frame if produced and applies an interruption to a microprocessor 11 to send back the corresponding abnormal status, etc. Receiving an interruption from the LSI 12, the microprocessor 11 carries out the abnormal frame processing based on an abnormal frame processing program. Thus it is possible to confirm the abnormal frame detecting function of the LSI 12 and to debug the abnormal frame processing program. When a system itself is used as a frame generator 13, the microprocessor 11 selects the side of an abnormal frame signal line 21 via a SEL 29. Thus an abnormal frame is selectively outputted from the SEL 29.
Patent JP-S6383908-A (JP)
Title: Magnetic head device
Inventor: HANDA MAKOTO
IPC: G11B5/60
Filed: 1986-09-29
Abstract: PURPOSE:To exactly transfer a signal without obstructing a free motion of a mechanism, by placing a flexible print cable on a gimbal plate containing orthogonal axes in the X and Y directions, along its shape. CONSTITUTION:When a magnetic head 12 is brought into contact with a rotating disk, a gimbal plate 11 is operated by following up a rotational motion of the disk. That is to say, the gimbal late 11 moves freely in the X direction and the Y direction by using each shaft part 10 as a revolving shaft. In this case, a signal transfer use cable 20 consists of a flexible material, and placed along a shape of the gimbal plate 11, therefore, a free motion of the gimbal plate 11 is not obstructed. Especially, since a floppy disk device has been miniaturized, even in case length of the signal transfer cable 20 is shortened, the signal transfer use cable 20 on the gimbal plate 11 is not varied, therefore, the signal transfer use cable 20 does not obstruct a rotational motion in each shaft part 10 on the bimbal plate 11.
Patent JP-H11231520-A (JP)
Title: Positive photoimaging crosslinkable coating
Inventor: HAWKINS ROBERT E
IPC: G03F7/004
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain the heat-cross-linkable positive photoimaging dielectric composition usable as a solder mask and an inner layer by incorporating a novolak resin, a cross-linkable resin, naphthoquinonediazide, and a hardening catalyst selected from a group of dicyandiamide or a composition of dicyandiamide and a thermally instable halogen-containing compound. SOLUTION: When this hardening catalyst containing the thermally instable halogen-containing compound is heated in this photoimaging dielectric coating composition, a strong Lewis acid is produced, resulting in catalyzing condensation of the novolak resin with the cross-linkable resin, and thus, the image- formed inner layer is hardened without needing an ultraviolet hardening process. It is preferred to use the dicyandiamide as the hardening agent in an among of about 0.1 - about 2 weight % and in a weight ratio of dicyandiamide to the thermally instable catalyst of 1:99-99:1.
Patent JP-S59126144-A (JP)
Title: Closed auto-tensioner
Inventor: OKABE YOSHIO
IPC: F16H7/08
Filed: 1982-12-31
Abstract: PURPOSE:To attain a large stroke of a piston by forming a large-diameter oil chamber on a body, forming a small-diameter oil chamber on a plunger slidably disposed in the body and inserting a piston in the plunger. CONSTITUTION:A plunger 2 is inserted in a body 1, and a large-diameter oil chamber 4 is formed on the base of the body. The plunger 2 is urged to the oil chamber 4 by a snap ring 5 and a spring 7. A piston 9 is inserted in a hole 8 mounted at the center of the plunger 2, and a small-diameter oil chamber 11 communicating with the large-diameter oil chamber 4 through a small-diameter hole 10 is formed on the bottom of the hole 8. The piston 9 has a head portion 9a projected to the outside of the body 1, the end surface 9b of the head portion forming a pressing surface as a hydraulic tensioner.
Patent JP-H0896652-A (JP)
Title: Key switch structure
Inventor: YAMAUCHI MITSURU
IPC: H03M11/08
Filed: 1994-09-27
Abstract: PURPOSE: To increase the allocation quantity of an indicating function without increasing the number of switches by arranging virtual switches between adjacent actual switches, and actuating the virtual switches when both actual switches are simultaneously actuated. CONSTITUTION: Plural actual switches A to P are longitudinally and laterally arranged, and a virtual switch AB is arranged between a pair of actual switches A and B adjacently arranged in the lateral direction, and a virtual switch CD is arranged between the actual switches B and C. Push buttons ab, bc... no, op to push down these are arranged above these virtual switches AB, BC,... NO, OP, and when the adjacent actual switches A and B are simultaneously actuated, the virtual switch AB is actuated.
Patent JP-H0392833-A (JP)
Title: Film rewinding mechanism for camera
Inventor: HAYAKAWA MASAHIRO
IPC: G03C3/00
Filed: 1989-09-06
Abstract: PURPOSE:To readily load a cartridge and to prevent the generation of a dead space by arranging a rotary member which is rotated and driven by a driving means in the cartridge chamber of a camera so that the member is abutted on the long hub of the cartridge loaded on the cartridge chamber. CONSTITUTION:Rollers 31 and 32 being a rotary member are arranged on both sides of the rear wall of a hub housing part 12 so that their peripheral parts protrude to the hub housing part 12 by a prescribed extent. Both rollers 31 and 32 are arranged symmetrically to a center so that both peripheral ends of the hub 2 are simultaneously abutted on the rollers when the cartridge 20 is housed in the cartridge housing chamber 10. When film is rewound at the end of photographing, torque from a driving source through a gear train 40 rotates the rollers 31 and 32, which rotate and drive the hub to rewind the film. Consequently, a rewinding member is not fitted in the winding core of the cartridge at the time of loading the cartridge, thereby creating no dead space. Moreover, loading operations are greatly simplified.
Patent JP-H0979219-A (JP)
Title: Pressure device of hydraulic oil tank
Inventor: TSUCHINO TAKESHI
IPC: F15B21/14
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent a drain tank from overflowing by putting a hydraulic oil in this drain tank back to a hydraulic oil tank with a pump unit in time of engine driving, while pressuring the inside of this hydraulic oil tank, and opening pressure in the tank at the time of engine stoppage. SOLUTION: When a pump 59 is driven by dint of an engine 1 and thereby a selector solenoid valve 61 is operated, namely, when an oil level in a drain tank 57 rises to a high level, pressure oil in this drain tank 57 goes back to a hydraulic oil tank 9. In the case where a shift step is out of neutral, a selector solenoid valve 64 is turned to OFF after 60 seconds passed. In this case, in order to restart the engine 1, the hydraulic oil tank 9 is opened to the atmosphere for a short time. In addition, in the case where pressure oil is stagnant in the drain tank 57 in a state of the engine 1 stopped, the selector solenoid valve 64 is turned to OFF after ten minutes passed, and the tank 9 is reopened to the atmosphere.  With this, pressurization in a hydraulic route comes t nothing and, what is more, a hydraulic oil leakage from every fitting part in a hydraulic pump-motor 10 is eliminated, whereby the oil level is not increased in the drain tank 57.
Patent JP-S6292522-A (JP)
Title: Analog voltage output circuit
Inventor: IKOMA JUNICHI
IPC: H03M1/66
Filed: 1985-10-18
Abstract: PURPOSE:To decrease a ladder resistance by providing a resistance network having a resistance value of a prescribed rate to an output side of a switch group, connecting other common end of the resistance network to an inverting input of an operational amplifier and inserting an impedance element between the said input and an output of the operational amplifier. CONSTITUTION:When the state at a terminal 12 is LLLLL in the order of the MSB or LSB on the truth valve table, switches 3, 4, 5 are respectively at H,H,H. Since an inverting input of an operational amplifier 9 is subject to imaginary common connection, the current I6 of a resistor 6 is expressed as I6=E/R, where E is a voltage of power voltage sources 1, 2, and similarly, a current I7 of a resistor 7 is I7=E/(3R) and a current I8 of a resistor 8 is I8=E/(9R). Thus, the input current I to the operational amplifier is expressed as I=I6+I7+I8=13E (9R), then a voltage V at an output terminal 11 is expressed as V= the inverse of E, because the resistance of the feedback resistor 10 is 9R/13. When the input level is LLLLH, the level of the switches is HHL and the relation of V+ the inverse of 11E/13 is obtained. As the input rises by 1 digit similarly, the output rises by E/13. The digital information is converted into an analog voltage in this way.