baber/WOPTO huggingface dataset:
Patent JP-H02301414-A (JP)
Title: Manufacture of cover material for air bag
Inventor: KANEKO KAZUHIRO
IPC: B60R21/20
Filed: 1989-05-17
Abstract: PURPOSE:To dispose securely free end sections of reinforced woven cloths in the given positions of both sides of a break channel of a cover material by molding the cover material with inserted reinforced woven cloths in a molding die and forming a plurality of rib sections with shape retaining components disposed transversely in the break channel section of the cover material. CONSTITUTION:A top force is mold registered to a molding die 41 with a reinforcing compo nent 31 mounted and a molding material, for example, synthetic resin, is injected into the mold, and a cover material 21 is molded in the state of inserting the reinforcing component 31 inside. A break channel section 24 of the cover material 21 thus manufactured is formed almost H-shape, and a couple of reinforced woven cloths 23 are buried respectively in a couple of open sections 27 constituted with the break channel section 24, while free end sections 35 of the reinforced woven cloths 33 are positioned securely on both sides of the break channel section 24 in the center. A plurality of rib sections 28 with yarns 34 connecting free end sections 35 of a couple of reinforced woven cloths 33 disposed transversely are formed in the break channel 24 in the center. At the time of breaking the cover material 21, the sections other than a thin wall sections 25 can be prevented from getting broken as the free end sections 35 are buried in the given positions on both sides of the break channel 24 of the cover material 21, and also prevent securely broken pieces from scattering over at the time of breaking.
Patent JP-H02301768-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI YASUO
IPC: C08L67/00
Filed: 1989-05-16
Abstract: PURPOSE:To obtain the photosensitive body which has excellent ozone resistance, a long life and high reliability, is free from the deterioration in the characteristics of the photosensitive body and has an excellent preservable property by incorporating a hydroquinone compd. and a specific polyarylate resin into a photosensitive layer. CONSTITUTION:The hydroquinone compd. and the polyarylate resin expressed by formula I are incorporated into the photosensitive layer. In the formula, R1 and R2 denote a hydrogen atom, alkyl group, etc.; R1 and R2 may form a cyclic structure together with the carbon atom combined therewith. X1 to X4 denote a hydrogen atom, halogen atom, alkyl group, etc.; n denotes an aver age degree of polymn. and has a value of 50 to 500. The hydroquinone compd. is exemplified by hydroquinone derivatives, such a hydroquinone, methyl hydro quinone, 2, 3-dimethyl hydroquinone, and 2, 5-dimethyl hydroquinone. Combina tion use of >=2 kinds thereof is possible as well. The photosensitive body having the excellent ozone resistance, the long life, the high reliability and the excellent preservable property is obtd. in this way.
Patent JP-S5748366-A (JP)
Title: Finishing of paint film
Inventor: TANAKA HIROYUKI
IPC: B05D1/36
Filed: 1980-09-08
Abstract: PURPOSE: To obtain a paint film which is excellent in solvent resistance, weather resistance, and chemical resistance by a method in which a resin containing an alpha- beta unsaturated carboxylic acid, e.g., hydroxyalkyl(metha)acrylate with a C 2  to C 5  alkyl group, is coated and baked.  
     CONSTITUTION: A paint containing as the main components a thermosetting acrylic resin A and an amino resin with a metallic powder and a colorant is coated, the paint film is further coated with a clear paint containing as the main components a thermosetting acrylic resin B and an amino resin, and then they are cured by heating. The resin A is composed of alpha-beta unsaturated carboxylic acid's hydroxyalkyl compound C and a polymerizable vinyl monomer D, having a hydroxyl group value E of 20W90, and acid calue F of 6W40, and a weight average molecular weight G of 20,000W150,000. The resin B is composed of these resins C and D, having a hydroxyl group value E of 40W130, and acid value F of 6W40, and a weight average molecular weight G of 10,000W50,000. The resin C is hydroxyalkyl (metha)acrylate with 2W5 carbons. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S4865794-A (JP)
IPC: A61H15/00
Filed: 1972-12-11
Abstract: A massaging apparatus comprises a hand-held caselike support housing an electric motor, a rotor driven by the motor, and a plurality of rollers rotatably mounted about axes equidistantly spaced apart from and parallel to the axis of the rotor. Said support includes a rim defining an open face of the support disposed in a plane generally parallel to the axis of the rotor, which rim can be applied against an area of a body to be massaged with said area lying in the path of said rollers during rotation of the rotor. An elastic sheet is removably mounted over said open face, and transmits impacts of the rollers to said area of a body being massaged.
Patent JP-H09299914-A (JP)
Title: Decomposing treatment device for kitchen garbage
Inventor: SUGAWARA TAKASHI
IPC: B09B3/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a decomposing treatment device for kitchen garbage which shortens a decomposition time of the garage by controlling an agitation blade based on a difference in temps. of upper and lower part of a decomposing treating chamber. SOLUTION: The device is partitioned into both the decomposing treating chambers 1 provided with the agitation blade 11 and a heat control chamber 2 provided with a heating device 21, a driving motor 22 and a control device 25, etc., and an upper temp. detector 14 and a lower temp. detector 15 are respectively provided at the upper and lower parts of the decomposing treating chamber, and the agitation blade is controlled with the difference between the upper part temp. and the lower part temp. in the chamber and unevenness of the temp. on the places is removed, and ON/OFF control is performed with the difference between an average value of the upper part and lower part temps. and a reference temp. (e.g. 60 deg.C), and the heating device is controlled with a duty factor decoded with the average value of the upper part and lower temps. by using the outdoor temp. as a parameter.  Thus, since the temp, in the decomposing treating chamber is kept at the reference temp., the decomposition efficiency is enhanced and the decomposition time of the garbage can be shortened.
Patent JP-H11302735-A (JP)
Title: One side hardening apparatus for flat plate annular work and method therefor
Inventor: WATANABE HIYOSHI
IPC: C21D9/40
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the selection of frequency and the designing of the shape of a high-frequency heating oil without the occurrence of strain in spite of high-frequency quenching of a flat planar annular work and to ensure safety in terms of handling. SOLUTION: This apparatus has the high-frequency heating coil 100 facing one surface W1 of the flat planar annular work W, a first cooling jacket for injecting a coolant L to the heated portion by the high-frequency heating coil 100, a second cooling jacket 200 for injecting the coolant L to the other surface W2 on the non-heated side of the high-frequency heating coil 100 and a turn table 300 as a moving means for relatively moving the flat planar annular work W and the high-frequency heating coil 100. The second cooling jacket 200 is adapted to inject the coolant L to the position where a prescribed temp. is attained as a result of the transfer of the heat from the heated one surface W1 to the other surface W2.
Patent JP-S6017537-A (JP)
Title: Computer controlling device
Inventor: MORIMOTO TADAKIYO
IPC: G06F9/30
Filed: 1983-07-08
Abstract: PURPOSE:To improve the real time performance and to process the unpacking at a high speed by installing the data latch circuit, etc., preserving the logical data to which the data bath signal of the system bath is latched and packed. CONSTITUTION:The data latch circuit, etc., which preserve the logical data to which the data bath signal of the system bath are latched and packed, are installed. For example, by writing 1-word N-bit logical data to be unpacked in the data latch circuit 21 of the unpack processing part 10, the data latch strobing signal 32 is outputted, and the logical data 31 to be unpacked is preserved in the hardward. Next, by reading the port address corresponding to the bit position to be unpacked, the data select control signal 34 and gate control signal 37 are outputted, and the unpack data 36 is inputted in the computer. And, when all N- bit data is unpacked, the port address is changed after the data to be unpacked is written, and processing is executed by reading the data N times.
Patent JP-S61282859-A (JP)
Title: Controlling method for copying operation
Inventor: FURUYA YOJI
IPC: G03G15/00
Filed: 1985-06-07
Abstract: PURPOSE:To prevent a black stripe and a black frame copy from being formed by stopping the feeding of transfer paper and displaying a no paper feeding state when the size of transfer paper is larger than the size of an original image on a photosensitive body. CONSTITUTION:A copy magnification signal, an original size signal, a transfer paepr size signal, and a pressure plate ON-OFF signal are fetched to a CPU 1. The CPU 1 supplies an ON-OF signal to a transfer paper feeding part 2 through a paper feed driving roller 3 on the basis of those signals. Further, a display device 4 is connected to the CPU 1. The CPU 1 selects automatically a transfer paper cassette which contains transfer paper of size corresponding to the original image size and compares the size of transfer paper with the size of an original image formed on the photosensitive body. Then, when the transfer original size is smaller than the original image size, transfer paper is fed and when the transfer paper size is larger than the original image size, the transfer paper is inhibited from being fed and the no paper feeding state is displayed on the display device 4.
Patent JP-H0696500-A (JP)
Title: Method of automatic tracking
Inventor: BARETSUTO AARU GISHINGAA
IPC: G11B15/467
Filed: 1993-05-27
Abstract: PURPOSE: To provide automatic tracking technology for helical scanning magnetic tape recorder, which does not have the problem of drift, phase lock loop control and a temperature error without the need of an envelope detection and a synchronizing signal. CONSTITUTION: A timing signal is recorded on an adjacent inclined track on a magnetic tape. For precisely holding the track positioning of a reproduction head, the timing signal recorded from the adjacent inclined track on the magnetic tape is reproduced. Lamp generators 14 and 16 generate first and second simultaneous repetitive reference signals whose phases differ by 180 degrees and which are coherent to the reproduced timing signal. Sampling/holding circuits 20 and 22 simultaneously sample the respective reference signals in accordance with the reproduced timing signal. A switch 24 selects the signal of the intermediate range of the values. When the selected reference signals are compared and a difference exists, a tracking error signal is generated.
Patent JP-S61283745-A (JP)
Title: Idle rotational speed control device in engine
Inventor: TANIGAWA YOSHITAKA
IPC: F02D41/00
Filed: 1985-06-08
Abstract: PURPOSE:To stabilize the idle rotational speed of an engine, by judging the advances of learning conditions of loads in a learning control system and by controlling the compensation of the intake-air amount of the engine in such a way that a learning value is selected for each load. CONSTITUTION:The opening and closing of a solenoid valve 8 is controlled in accordance with the duty ratio of a signal from an ECU 9. In an idle operating condition, the ECU 9 computes the above-mentioned duty ratio. That is, it compensates the basic term, load compensating term, and a feed-back term of the duty ratio, and the thus computed value is stored in a memory device. Then, if the same load operating condition is continued more than a predetermined time, the learning compensating value is computed, and the thus compensated value is stored in a memory device. Further, the cycle number of learning is added in accordance with the above-mentioned predetermined time, and the learning value of the load having the largest thus added value is selected from the above-mentioned memory device. The solenoid valve 8 is controlled in accordance with a signal corresponding to a variation in the load having a duty ratio computed as mentioned above, so that the amount of intake-air is adjusted. Accordingly, an insufficient learning of the load is made up for, thereby it is possible to restrain a variation in the rotational speed to a minimum value during engine load variation.
Patent JP-S5827309-A (JP)
Title: Magnet driving method
Inventor: TAKAKUSAKI HIDEO
IPC: H01F7/18
Filed: 1981-08-11
Abstract: PURPOSE:To make always constant the attraction of a magnet and to stabilize the quality of printed letters by forcing the transition of current of which value reaches the final driving current value for obtaining a predetermined output to be formed using a reference waveform. CONSTITUTION:When IN-2 is at a high level, the charge of a capacitor C1 is being discharged through a resistor r3 and a transistor Tr3. When a signal IN- 1 is subsequently caused to have a high level, Tr2 is turned ON and Tr3 is turned OFF. At this time, a reference voltage Vo becomes Vo=V[1-exp(-t/ C1r1)]Xr3/(r2+r3), where r1<<r2, r3, and the voltage increases according to this equation. By comparing Vo with V1, Tr1 is repeatedly turned ON and OFF, so that the magnet current can be controlled as if V1 almost followed Vo to change itself.
Patent JP-H09300472-A (JP)
Title: Apparatus and method for sticking weak member
Inventor: BABA TAKESHI
IPC: B29C65/78
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To automatically and highly accurately stick a weak member on an object to be stuck by a method wherein after the weak member is carried to a provisionally positioning stage and is provisionally positioned there, it is carried to a specified mounting position. SOLUTION: A cutting device 10 provided on a sticking device for a weak member punches and cuts a Moltpren tape W0 consisting of a Moltpren as the weak member, a self-adhesive applied on the surface and a cover tape W1 covering the self-adhesive. A provisionally positioning device 50 provisionally positions the Moltpren W2 cut by means of the cutting device 10. In addition, the first carrying hand 70 is for positioning provisionally the Moltpren W2 and the second carrying hand 90 is for carrying the Moltpren W2 positioned by the provisionally positioning device 50 to an object W4 to be applied. The weak member can be held thereby at an accurate position by means of the second carrying hand 90 and the weak member can be accurately applied on the object to be applied.
Patent JP-S5551334-A (JP)
Title: Density conversion mechanism
Inventor: UEDA TOSHITSUGU
IPC: G01N9/00
Filed: 1978-10-11
Abstract: PURPOSE: To realize a high-efficiency density conversion mechanism in a simple constitution by forming the oscillator main body with the vibration part provided in parallel and symmetrical to the center axis and formed nearly into a long axis and the connection part connecting each end of the vibration part.  
     CONSTITUTION: When the density of the measured fluid varies in case oscillator main body 1 is put into the measured fluid, the resonance frequency of body 1 varies. Accordingly, the oscillation frequency of oscillation circuit B also changes. In this connection, if the oscillation frequency of circuit B is measured through frequency measuring device 6, the density of the measured fluid can be obtained. Thus in case two units of oscillator 11 are in the mode under which they have the symmetrical vibration centering on center axis A-A, an offset is secured at the fixing end part of body 1 to base 2 between moment M and reaction force R generated at the joint of oscillator 11 and part 12 because they are identical to each other in the level. As a result, no energy is consumed outside, thus obtaining a high-efficiency density conversion mechanism in a simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5751627-A (JP)
Title: Sheet feeding apparatus
Inventor: CHIKARAISHI KIYOUKO
IPC: B65H1/04
Filed: 1980-09-09
Abstract: PURPOSE: To provide a feeding apparatus for copy sheets or the like, which can easily replenished with sheets without detachment of a main body of the apparatus by providing a pivotable intermediate plate where sheets are stacked, which is adapted to descend by opening a rear end plate through an interlocking mechanism.  
     CONSTITUTION: A sheet feeding apparatus includes a pivotable intermediate plate 1 where copy sheets are stacked, a spring 4 for pushing up the leading end of the intermediate plate 1, a separating finger 3 for separating the sheets one by one, and so one, which is, for instance, mounted on a copier or the like in form of a cassette. A main body of the apparatus is provided with a rear end plate 5 at the rear end portion thereof, which is hinged on the lower end. The rear end plate 5 and the intermediate plate 1 are coupled to interlock each other through pulleys 7W10 by a wire 6. A shaft 14 of the pulley 10 is fitted in elongated holes 15, 16 mounted on a sheet side edge regulating plate 2 and a side plate 12 of the apparatus, and urged by a spring 13, whereby at time of opening the rear end plate 5, the wire 6 is pulled, resisting the spring 13 in such a manner as to lower the intermediate plate 1, resulting in facilitating replenishment of sheets. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11317305-A (JP)
Title: Anisotropic magnet powder
Inventor: MOTOKURA YOSHINOBU
IPC: C22C38/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain anisotropic magnet powder where maximum energy product is stably high, by performing high temperature hydrogen thermal treatment where both Ga and Nb are contained in RFeB based alloy at a proper ratio, and relative rate of reaction of forward transformation in hydrogen absorption of RFeB based alloy and hydrogen is in a specified range. SOLUTION: In this anisotropic magnet powder, RFeB based alloy contains both Ga and Nb. High temperature hydrogen thermal treatment is performed in a range where relative rate of reaction of forward transformation in hydrogen absorption of RFeB based alloy and hydrogen is 0.25-0.5. The high temperature hydrogen thermal treatment is performed in a range where relative rate of reaction of backward transformation in dehydrogenizing of RFeB based alloy and hydrogen is 0.1-0.4. Treatment temperature is in a range of 820±10 deg.C. Treatment pressure is in a range of 0.03±0.005 MPa. In composition (atomic percentage) of RFeB based alloy, R is 10-20 at.%, B is 5-10 at.%, Ga is 0.05-2.0 at.%, and Nb is 0.01-1.5 at.%.
Patent JP-S5457644-A (JP)
Title: Automatic voltage regulator of transformer tap change controller for converters
Inventor: SEKIYA EISUKE
IPC: H02J3/12
Filed: 1977-10-18
Abstract: PURPOSE: To decrease a generating quantity of higher harmonics by controlling a transformer secondary no load voltage so as automatically to lower at a higher harmonics filter over loading time.  
     CONSTITUTION: Controllings are made so as the secondary no load voltage to become constant by changing a tap of a transformer for AC-DC converters. In this instance when a higher harmonics filter becomes to an over-loading an operation selective change over switch X is operated to change taps of an input insulating transformer 11 over from 2 to 1. And an input of a rectifiing circuit 2 is raised, an output of a tap correcting circuit 3 is apparently raised to make a deviation with an establisher 4 appear at an output of a processing circuit 5. A tap change over instruction is put out so as the secondary no load voltage of a transformer for a converter to be lowered through an integral circuit 6 and a control circuit 7 and higher harmonics generated from the converter are decreased. Moreover when an over-loading of a higher harmonics filter is dissolved, the operation selective change over switch X is restored to become to a normal operating state 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10295604-A (JP)
Title: Automatic cleaning device for inside room
Inventor: HONDA KEISUKE
IPC: A47L11/38
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic cleaning device for inside a room which can clean high places such as ceiling, wall, and furniture automatically. SOLUTION: Four propellers 2 are installed inside a body case and connected to ultrasonic motors 3 to be rotated respectively, and the lower case plate 1a of the body case is inclined so that the central part lies low, and a charging coil 4 is installed in the center of the lower case plate 1a, and on this coil 4 a chargeable battery 5 is mounted. A lower ultrasonic vibrator 6 for sensor is installed on the lower case plate 1a in the center of the coil 4, and an upper ultrasonic vibrator 7 is mounted on the upper case plate 1b of the body case, and four side-part ultrasonic vibrators 8 for sensor are installed on the side plate 1c of the body case.  Thus the revolving speeds of the propellers 2 are controlled while the ceiling and walls are sensed by the upper ultrasonic vibrator 7 and side-part ultrasonic vibrators 8 of the body 14 of the cleanning device, and the device body 14 is moved along the ceiling or wall, and thereby dust, etc., attached to them is removed by a dust adsorption paper 13.
Patent JP-H02303262-A (JP)
Title: Small representative group incoming call system
Inventor: TANAKA HIDENORI
IPC: H04M3/42
Filed: 1989-05-17
Abstract: PURPOSE:To discriminate a master and a slave based on a call signal and to facilitate the corresponding of an incoming subscriber by differentiating a representative slave call signal and a representative slave direct incoming call signal at representative incoming call slip in an exchange accommodating a small representative group. CONSTITUTION:In the small representative incoming call system, a representative slave call signal and a representative slave direct incoming call signal in a telephone exchange accommodating a small representative group are differentiated and the signal is sent to an incoming subscriber. In terms of connection, the representative slave incoming call and the representative slave direct incoming call at the small representative incoming call slip are not different to the incoming call subscriber 5. A trunk pattern for sound source intake of a call signal trunk 4 sending a call signal to the incoming call subscriber 5 is different and a trunk pattern locking a sound source different from a conventional sound source is set only in the case of the representative slave incoming call at the representative incoming call slip.
Patent JP-S6017295-A (JP)
Title: Vane wheel of crossing current blower
Inventor: SUGIO TAKASHI
IPC: F04D17/04
Filed: 1983-07-08
Abstract: PURPOSE:To reduce the n.z sound by arranging a plural kinds of blades having a different length of chord in mixed state so that a smooth wave form is formed by the interference of the wave forms due to the fact that the phase of the wave form of the n.z sound formed from a vane wheel is shifted. CONSTITUTION:The length La of a chord of the first blade 6a of a vane wheel is made longer, and the length Lb of chord of the second blade 6b is made shorter. When the blades 6a and 6b which have two kinds of length of chords La and Lb are presnet in mixed state, the wave from of the n.z sound formed from the first blade 6a is made as shown in the figure A', and the phase of the wave form of the n.z sound formed from the second glade 6b is little shifted, and the wave form is made as shown in the figure B'. Therefore, the peak of the wave form lowers as a result of the synthesis of the both waves, and also the width of frequency increases, and the peculiar sound which is called n.z sound is reduced, and the sound which is not unpleasant for the ear of human beings can be formed.