baber/WOPTO huggingface dataset:
Patent JP-H0595151-A (JP)
Title: Automatic modulation factor setter
Inventor: NAKATSUJI MASANORI
IPC: H04B10/07
Filed: 1991-10-01
Abstract: PURPOSE:To automatically set an input signal level so as to always obtain an optimum modulation factor for a laser light of an optical transmitter. CONSTITUTION:An optical modulator has an input terminal 1 for inputting an electric signal, level altering means 2, 14 for altering the level of the input signal, and laser light modulating means 4 for converting the level-altered electric signal into an optical signal, and comprises level detecting means 5, 8, 9, 10 for detecting the output signal level of the modulated laser light, memory means 11 for storing the output signal level detected by the means 5, 8, 9, 10, calculating and deciding means 11, 12 for calculating the variation amount of the output signal level and deciding the level of the electric signal for optimally modulating the laser light from the calculated result, and input signal control means 13 for controlling the means 2, 14 based on the decided result of the means 11, 12.
Patent JP-H0197522-A (JP)
Title: Electric discharge pattern detecting device for electric discharge machine
Inventor: KAWAMURA HIDEAKI
IPC: B23H1/02
Filed: 1987-10-09
Abstract: PURPOSE:To facilitate selection of an optimum machining condition, by a method wherein an electric discharge pattern is displayed on a CRT display device, and in electric discharge the given number of times during on-time, a ratio between various electric discharge patterns is detected. CONSTITUTION:A gap voltage between a work and an electrode is detected by a detecting means (s), and a digital output signal therefrom is sampled at a given sampling period. An electric discharge waveform data is stored in a discrete manner in a sampling memory means (b), and an electric discharge waveform pattern is displayed on a CRT display device (d) by means of a control means (c). A plurality of sampling data during on-time are stored in the memory means (b), the data are discriminated and classified into electric discharge patterns by means of a discriminating means (e), a generation ratio between the electric discharge patterns is determined by a ratio calculating means (f), and the result is displayed on the CRT display device (d). This constitution enables facilitation of selection and setting of an optimum machining condition.
Patent JP-H0595572-A (JP)
Title: Extended circuit substrate
Inventor: SHIOMI JUNICHI
IPC: H04Q3/58
Filed: 1991-10-01
Abstract: PURPOSE:To provide the extended circuit substrate providing an extended beam at a basic beam as well. CONSTITUTION:This extended circuit substrate is equipped with a basic beam 51 provided with plural slots 13 for mounting a printed circuit board, basic signal lines 54 and 55 arranged in the plural slots 13 of this basic beam 51 so as to connect the printed circuit boards, extended beams 52a and 52b... provided at the basic beam 51 and equipped with plural slots 20 for mounting the printed circuit board, extended signal lines 64 and 65 arranged in the plural slots 20 of the these extended beams 52a and 52b... so as to be connected to the printed circuit board mounted on the slots 20, and wire harnesses 59 and 69... provided at the basic beam 51, provided at a basic connector 53 and the extended beams 52a and 52b... and connected to extended connectors 62, 63 and 72... so as to match the polarity of the printed circuit board of the basic beam 51 with the polarity of the printed circuit board of the extended beams 52a and 52b.
Patent JP-H0592830-A (JP)
Title: Automatic transport device for surface material for wall panel
Inventor: TSUJIURA MICHIO
IPC: B65H3/00
Filed: 1991-10-01
Abstract: PURPOSE:To save labor and achieve rationalization for a supply line of two-by- four construction wall panels by positioning a surface material support plate at a side surface of the surface material at a normal position, and putting it to be inserted perpendicularly to the side surface of the surface material at an operation position. CONSTITUTION:When a surface member 8 is clamped by a reference clamper 73 and a clamper 74, a movable rotary cylinder 78 is moved down by a vertical cylinder. A surface member support plate 76 of a fixed rotary cylinder 75 and a movable rotary cylinder 78 is positioned parallel to a side surface of the surface member 8, and it is operated at an operation position, where the surface member support plate 76 is inserted perpendicularly to the side surface at an interval from a bottom plate of the surface member 8. This is for preventing the surface member 8 from dropping at the time of an accident. A carrier running body is then run to a predetermined position as the surface member 8 is clamped. The surface member support plate 76 is returned to the normal position here, and clamping the surface member 8 by the reference clamper 73 and the clamper 74 is released.
Patent JP-S61130252-A (JP)
Title: Production of formaldehyde
Inventor: SAGO SHOICHI
IPC: C07B61/00
Filed: 1984-11-29
Abstract: PURPOSE:To produce formaldehyde extremely stably in a gaseous phase in high yield, by dehydrogenating methanol in the absence of oxygen by the use of a catalyst consisting of zinc and synthetic mica. CONSTITUTION:In producing formaldehyde by dehydrogenating methanol in the absence of oxygen in a gaseous-phase flow reaction, a synthetic mica (especially preferably sodium teterasilicic mica, sodium taeniolite, or lithium taeniolite) shown by the formula (W is cation having 12 coordination number; X and Y are cations with 6 coordination number, and Z is cation with 4 coordination number) whose interlaminar W is subjected to ion exchange with zinc ion is used as a catayst. The catalyst subjected to ion exchange may be directly used, preferably it is calcined at 400-800 deg.C in air or in nitrogen air and used.
Patent JP-H0198586-A (JP)
Title: Cage frame of elevator
Inventor: TERANISHI KATSUYA
IPC: B66B11/02
Filed: 1987-10-09
Abstract: PURPOSE: To reduce the weight of a car frame and a car by integrally mounting a car side wall plate to a vertical column, and fastening both edge parts of the side wall plate to a car floor. CONSTITUTION: A car side wall plate 2 is integrally fastened and fixed to a vertical column 1 directly by a screw 5. According to this, the total bias load which was conventionally charged by the vertical column 1 itself can be dispersed to the car side wall plate 2 to dispense with the use of a large member for the vertical column 1 as in the past. Further, when the side wall plate 2 is fastened and fixed to a fixed plate 4 provided integrally at the end of a car floor 3 by a screw 6, the side wall plate 2 plays also the role of a diagonal strength member conventionally provided in order to prevent the displacement of the floor 3, and this member can be also omitted. Thus, the size and weight of the car constituting vertical column 1 can be reduced, the floor supporting diagonal strength member is also dispensed with, and a lightweight, small-sized, inexpensive car frame with a simple structure can be provided.
Patent JP-H1193956-A (JP)
Title: Rolling bearing
Inventor: HIRAKAWA KIYOSHI
IPC: F16C33/58
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing whereby generation of expansion is difficult in a radial direction of an outer ring due to plastic deformation, generation of deformation is difficult by decomposition of residual austenite, and a crack of the outer ring can be prevented, in the rolling bearing using the outer ring as a roll. SOLUTION: In a rolling bearing provided with a roller, outer ring having a surface hardening treated peripheral surface part and an internal peripheral surface part serving as a track of the roller to be used as a roll by the peripheral surface part into contact with the other member, and an inner ring having a peripheral surface part serving as a track of the roller, a core part hardness of the outer ring is set to a range of Hv 500 or more and 650 or less.
Patent JP-H09169218-A (JP)
Title: Fuel tank with fuel reservoir
Inventor: KATO HISAMITSU
IPC: F02M37/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To elongate the time in which the fuel pump can supply fuel by introducing gas in the fuel tank into a reservoir placed in a sub-tank and replenish the sub-tank with the fuel stored in the reservoir when the fuel level of the sub-tank is lowered and the relief port is up the fuel level. SOLUTION: When the fuel level (w) of a fuel tank 1 is nearly horizontal and the fuel level (w) of a sub-tank 2 is higher than the relief port 11 of a reservoir 10, a part of fuel discharged from a fuel pump 6 revolves the gas in the reservoir 10 and discharges outside the reservoir 10. Therefore, the fuel in the sub-tank flows into the reservoir 10 by the action of negative pressure absorption which is produced at the same time and a specified quantity thereof is stored. Next, when the fuel level (w) of the sub-tank 2 is reduced to the level of the relief port 11, the gas in the fuel tank 1 is introduced into the reservoir 10 and thus the fuel in the reservoir 10 flows out to replenish the sub-tank 2.
Patent JP-H1175559-A (JP)
Title: Heat-insulating cover for flower pot
Inventor: MIYAZAWA MITSUHIDE
IPC: A47G7/08
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product capable of constantly maintaining the temperature of soil in a flower pot and thereby capable of smoothly growing the root of a plant by processing a foam into a structure having a space between the cover and the flower pot and closing between the upper edge of the flower pot and the upper edge of the cover. SOLUTION: This cover 2 capable of being attached to the outside of a flower pot 1 is formed from a foam, and has a structure having a space 3 between the flower pot 1 and the cover 2 and closing between the upper edge of the flower pot 1 and the upper edge of the cover 2. Concretely, the cover 2 includes a cylindrical cover which is the molded product of foamed polystyrene and which has such the size of an attaching port 25 as forming a closed portion 20, when the flower pot 1 is attached to the cover from its attaching port 25, and further has a larger height than that of the flower pot 1. When the cover is the molded product of the foamed polystyrene or the like, the cover can not only insulate the temperature of soil and the like but also protect the flower pot 1.
Patent JP-S62114381-A (JP)
Title: Feedback clamping circuit
Inventor: TAKAYAMA MAKOTO
IPC: H04N5/18
Filed: 1985-11-13
Abstract: PURPOSE:To prevent a malfunction in which a signal in a video output is generated when a video input is cut off by providing a means to prevent the oscillation of an operational amplifier when no clamping pulse is supplied. CONSTITUTION:A resistor 14 having a large resistance which has no affect against the gain of an amplifier is connected to a capacitor 10 in parallel. After the lapse of a time constant decided by the resistor 14 and the capacitor 10 after no clamping pulse 8 is present and an analog switch 7 is turned off, an operational amplifier 11, the resistor 14, and capacitors 9 and 10 constitute a voltage follower. Thereby, the output of the amplifier 11 becomes the same voltage as a reference voltage 12, and terminates the oscillation of the amplifier 11, and the malfunction such as to generate the signal in the video output when the video input is cut off can be prevented.
Patent JP-S62115313-A (JP)
Title: Shape measuring instrument
Inventor: MIYAZAKI NOBORU
IPC: G01B21/00
Filed: 1985-11-13
Abstract: PURPOSE:To measure simply and quickly a shape and to obtain a measured result with high accuracy by providing the 1st-3rd claw members and the 1st and the 2nd position and interval detection means. CONSTITUTION:The 1st claw members 13 and 14 are fitted to a sliding shaft 11 and slid along this shaft and brought into contact with a sample 4 from the outside. The positions of the members 13 and 14 at that time are detected by the 1st position detection means 17 and 18 to measure the total length of the sample 14. Further, the 2nd claw members 20 and 21 are fitted to the sliding shaft 11 and slid along this shaft and brought into contact with the inner surface of a prescribed place of a hole of the sample 4 from the inside. The positions of the members 20 and 21 at that time are detected by the 2nd position detection means 23 to measure the inside diameter and the position of the prescribed place of the hole of the sample 4. Further, the 3rd two claw members 30 and 31 fitted to sliding shafts 20b and 21b provided to the members 20 and 21 are slid along the sliding shafts 20b and 21b and brought into contact with the inner surface of another prescribed place of the hole of the sample 4 from the inside and the intervals between the respective members 30 and 31 and members 20 and 21 at that time are detected by two interval detection means 20d and 21d to measure the inside diameter and the position of another prescribed place of the hole of the sample 4.
Patent JP-S61133213-A (JP)
Title: Diallylamine copolymer, production thereof and color fastness enhancer containing same
Inventor: IWATA MIKIO
IPC: C08F226/04
Filed: 1984-11-30
Abstract: PURPOSE:To obtain the titled copolymer capable of giving high fastness to dyed material especially with reactive dye, by copolymerization between a diallylmethylamine and diallylamine of each specific formula in a specific molar ratio. CONSTITUTION:The objective copolymer can be obtained by copolymerization, in the presence of radical polymerization initiator, between (A) a diallylamine of formula II (R3 and R4 are each H or CH3) in a molar ratio (A)/(B) of 95-50/5-50. This copolymer is constituted by two kinds of structural units (C)of formula III and (D) of formula IV, respectively, in a weight ratio (C)/(D) of 95-50/5-50.
Patent JP-H1095870-A (JP)
Title: Biodegradable foamed particle and its production
Inventor: FUJII KAZUNARI
IPC: C08L101/16
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide biodegradable foamed particles which are excellent in biodegradability, can be easily in-mold molded into various items such as materials for thermal insulation, shock absorption, and food packaging, and do not have a fear of staining or quality degradation of a packaged item, etc., due to the blooming of a plasticizer. SOLUTION: Cellulose acetate and water in the amounts of 100 and 3-100 pts.wt., respectively are melt mixed and kneaded at 120-250 deg.C with an extruder. The resultant mixture is extruded through a small hole of a die and is cut before the extrudate swells to a diameter larger than three-times that of the hole. Thus is obtd. biodegradable foamed particles which have an apparent density of 0.01-0.12g/cm<3> and a ratio of the major axis to the minor axis of 1-10 and of which the ratio of the surface area of the part where foam cells having a diameters of 0.1mm or higher are exposed to the total surface area of the particles satisfies the relation: [(the surface area of the parts where foam cells are exposed)/(total surface area)]<=1/[2+4*(major axis/minor axis)].
Patent JP-H0833763-A (JP)
Title: Control device for card type game machine
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1994-09-22
Abstract: PURPOSE:To prevent cards from being improperly prepared in regard to the control device for a game machine using cards. CONSTITUTION:Since figures identical to the remaining number of balls or equivalent characters other than the remaining number of balls are recorded altogether on each card used for the control device of the card type game machine, it is difficult to judge which figure comes under a proper one, so that the improper preparation of each card can thereby be prevented.
Patent JP-H03116340-A (JP)
Title: Terminal program maintenance device
Inventor: KOBAYASHI SETSU
IPC: G06F9/445
Filed: 1989-09-29
Abstract: PURPOSE:To perform the maintenance of a program immediately at the time of detecting the abnormal state of a terminal equipment by controlling the central arithmetic processing control part of the terminal equipment based on a prescribed code string to read out and write internal information in a program memory and a central arithmetic processing part. CONSTITUTION:A communication control part 11 converts the signal inputted from a host device 20 through a transmission line 41 to code data and sends it as a code string to a terminal equipment 30 through a terminal connection part 12. The code string of the communication control part 11 is sent to a code detecting part 13, and this part 13 detects the code string. Based on this prescribed code string, a maintenance control part 14 controls read and write of internal information in the program memory and the central arithmetic processing circuit from and to a central arithmetic processing control part 21 in the terminal equipment 20. Thus, the maintenance of the program is performed immediately at the time of detecting the abnormal state of the terminal equipment, and a peripheral device for maintenance is not required for each terminal equipment.
Patent JP-S62116869-A (JP)
Inventor: OGURA TADASHI
IPC: F25B9/02
Filed: 1985-11-13
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-H0971627-A (JP)
Title: Polyurethane foam
Inventor: OMOTO MITSURU
IPC: C08G18/48
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane foam comprising the reaction cured product of a specific polyisocyanate with a polyol, not discolored with solar light, etc., excellent in water resistance, difficult in the swelling with water, little in the elusion of a stabilizer, etc., excellent in washing resistance and crease resistance, and useful for shoulder pads, etc. SOLUTION: A polyurethane foam is obtained by reacting and curing (A) an aliphatic polyisocyanate not having an isocyanate group directly bound to an aromatic ring (e.g. hexamethylene diisocyanate or isophorone diisocyanate) with (B) a polyol component containing at least a polyoxyalkylene polyol (B1 ) and having an oxyethylene unit content of <=18wt.% per 100wt.% of B1 (e.g. polyoxypropylene triol).
Patent JP-H04132922-A (JP)
Title: Pressure sensor
Inventor: KAWAGUCHI AKIMITSU
IPC: G01L19/00
Filed: 1990-09-25
Abstract: PURPOSE:To detect the pressure correctly even when a ceramic stem is used in a metallic container by maintaining the relation between the bend of the ceramic stem and that of the metallic container within the range of a specific formula. CONSTITUTION:The pressure to be detected acts from above a diaphragm 9, transmitted to a sensor chip 3 via an oil 8 to be converted to electric signals. However, the pressure is transmitted also to a ceramic stem 2 and further to a metallic container 6. Therefore, a bend of the ceramic stem 2 is turned to a bend of the container 6, but the container 6 tries to suppress the bend as much as possible. In order for the container 6 to support the bend of the ceramic stem 2, it is necessary to adjust the thickness (h) of a closed end 4 of the container 6. In other words, when the rigidity of the ceramic stem 2 is large, the thickness (h) should be made large. Therefore, the relation between the bend epsilon1 of the ceramic stem 2 and that epsilon2 of the container 6 should be epsilon1>=epsilon2, and the thickness (h) satisfying the relation is selected. Accordingly, the correct pressure can be detected.
Patent JP-S63110565-A (JP)
Inventor: SAGAWA NORIO
IPC: H04Q9/00
Filed: 1986-10-27
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-H08119544-A (JP)
Title: Group supervisory operation control system for elevator
Inventor: NAKAMURA MOTOMI
IPC: B66B1/18
Filed: 1994-10-20
Abstract: PURPOSE: To practice additional allotment by judgment of an user and to improve serviceability to the user by constituting a group-control system of an elevator capable of informing of availability of the additional allotment by automatically setting additional and allotment permission in accordance with traffic demand of the whole group-controlled elevator. CONSTITUTION: This system has a driving control program SF10 to carry out group-control driving control by directly practicing and commanding call allotment processing and group-control in accordance with information of a rule table SF2l concerning hall call allotment control. Additionally, it has an elevator control data table SF11 of a position of the elevator, direction, cage call, etc., transmitted from a cage control device, a hall call table SF12, an elevator specification table SF13, an additional allotment permission table SF14 and a parameter table SF21. This driving control program is doubly furnished with a status judgment device for additional allotment.
Patent JP-H09100444-A (JP)
Title: Coating liquid for forming silica film
Inventor: YAMAMOTO MASAKI
IPC: C09D183/04
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain the coating liquid, consisting essentially of a specific hydrotrialkoxysilane, a specified organic solvent, a specific organic carboxylic acid and a specified sulfonic acid catalyst and useful as a thick silica film, good in adhesion to a substrate without causing any crack, especially as a flattened film, etc., in a semiconductor element, etc. SOLUTION: This coating liquid consists essentially of (A) a hydrotrialkoxysilane of formula I  R<1> to R<3> are each a 1-4C alkyl; (a) to (c) are each an integer of >=0 and <=3; [(a)+(b)+(c)] is 3}, (B) an organic solvent having >=100 and <=170 deg.C boiling point (especially preferably 2-methoxyethanol, 2-ethoxyethanol, etc.), (C) an organic carboxylic acid of formula II [R is a 1-5C alkyl when (n) is 1 and R is a 1-5C alkylene when (n) is 2; (n) is 1 or 2] and (D) a sulfonic acid catalyst. Furthermore, 8-30wt.% component (A), >=30wt.% component (B), 5-30wt.% component (C) and 0.01-2.5wt.% component (D) are preferably added into the whole components of the coating liquid.
Patent JP-H0592742-A (JP)
Title: Combining construction of garnish for vehicle
Inventor: AKAMA KIYOTAKA
IPC: B60R13/02
Filed: 1991-10-02
Abstract: PURPOSE:To provide a combining construction of garnishes for a vehicle by which a gap between the end faces of a combining part of a first garnish and a second garnish can be set small and hence appearance quality can be improved. CONSTITUTION:A fitting hole 22 is formed on the step part 16 of a first garnish 12. A first projecting part 30 as one part of a projecting part is formed on the base face 24A of a second garnish 24 so as to direct to the step part 16 side of the first garnish 12, and a second projecting part 32 as the other part of the projecting part is formed adjacent to the first projecting part 30. A claw part 30A is formed on the extreme end part of the first projecting part 30, the claw part 30A is engaged with the vicinity of the edge part 22A of the fitting hole 22, and the edge part 22A is contacted with the wall face 31 of the projecting part 30. The wall face 33 of the second projecting part 32 is formed into a slope inclined to the reverse side against the end face 21 in the direction of the bottom part of the projecting part 32, and the wall face 33 is brought in contact with the edge part 22B of the fitting hole 22 of the first garnish 12.