baber/WOPTO huggingface dataset:
Patent JP-H08302539-A (JP)
Title: Weaving
Inventor: MUSHA TOSHIMITSU
IPC: D03D25/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide a method for weaving fibers, capable of giving the correlation of 1/f fluctuations to the pattern of the tissue of the woven fabric. CONSTITUTION: This method for weaving fibers comprises passing warps through plural healds 4, separating the warps 21 into two layers to form an opening between the two layers, and subsequently inserting wefts 22 into the opening to weave the warps 21 and the wefts 22. Therein, heald operations corresponding to the numerical values of the numerical value rows of 1/f fluctuations are performed in a tissue pattern, and the heald operations of another tissue pattern are performed between the numerical values of the numerical value rows. Thus, plural kinds of tissue patterns are formed in the woven fabric 2, and the 1/f fluctuations can be imparted to the tissue patterns.
Patent JP-H01304996-A (JP)
Title: Card
Inventor: TOMURA SHINYA
IPC: B42D15/10
Filed: 1988-06-02
Abstract: PURPOSE:To make possible the rewriting of record contents by providing a reversible recording layer which changes from a first chromatic state to a second chromatic state due to heating and from the second chromatic state to the first chromatic state due to reheating, on an opposite side to the pattern- printing layer of a base. CONSTITUTION:For instance, the card 1 such as prepaid card has a printing layer 3 on the front of a base 2 consisting of glass or plastic and a reversible recording layer (display variable layer) 5 consisting of a heat sensing element and a magnetic recording layer on the rear. This reversible recording layer 5 indicates the reversible process repeated from an opaque cloudy state (second chromatic state) to a transparent state (first chromatic state) or vice versa due to the difference in heat temperature. Furthermore, the reversible recording layer indicates the stable maintenance of either one of the above-described states at less than a specific temperature. Thus it is possible to print additional new information to the card, rewrite the record contents, if necessary or erase printing information.
Patent JP-H07313038-A (JP)
Title: Apparatus for repulsing fowl
Inventor: KINOSHITA TORU
IPC: A01M29/00
Filed: 1994-05-25
Abstract: PURPOSE:To provide an apparatus, capable of repulsing fowls flying to transmission towers for power-transmission lines and scattering feces, eliminating the damage by the feces of the fowls and operations performed therefor and usable for a long period without requiring the maintenance. CONSTITUTION:This apparatus is constituted of a sensor 1 installed in a transmission tower for power-transmission lines and sensing fowls near the transmission tower and power-transmission lines, a tape recorder 2 as a sound source part for receiving a signal from the sensor 1 and producing effective sound disliked by the fowls, a speaker 3 for amplifying the sound from the sound source part and a solar cell part for feeding a power to the apparatus.
Patent JP-S5838231-A (JP)
Title: Preparation of pentafluoropropionyl fluoride
Inventor: AISAKA YOUNOSUKE
IPC: C07C53/50
Filed: 1981-08-31
Abstract: PURPOSE:To obtain the titled compound in a quantitative yield under mild reaction conditions industrially and advantageously in a short time, by bringing 1,2- epoxyhexafluoropropane in the vapor phase into contact with an alkali metallic fluoride supported on active carbon. CONSTITUTION:1,2-Epoxyhexafluoropropane in the vapor phase is brought into contact with an alkali metallic fluoride, e.g. KF or CsF, supported on active carbon, preferably in an inert gas, e.g. N2, at the boiling point of the formed CF3CF2COF (-28 deg.C/1atm)-200 deg.C, a pressure of 1-10atm and a space velocity of 50-1,000hr<-1> to give the aimed compound CF3CF2COF. The catalyst is prepared by dipping the active carbon in an aqueous solution of the alkali  metallic fluoride, drying the active carbon, and heat-treating the active carbon  in an inert gas, e.g. N2, at 300 deg.C higher than the reaction temperature (the boiling point of the CF3CF2COF-200 deg.C). USE:A synthetic intermediate for perfluoropropyl vinyl ether.
Patent JP-H11325686-A (JP)
Title: Refrigerator
Inventor: YAMAMOTO HIDEO
IPC: F25D23/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent machine room or kitchen from becoming the nest of cockroach by providing an automatic frequency generator for generating a sound of such a frequency as being disliked by cockroach using a microcomputer and means for generating a sound of frequency outputted from the automatic frequency generator. SOLUTION: Temperature detectors 14, 15 for controlling a compressor 6 and a fan motor 7 installed in a machine room are connected with a control board 10 in a board room and the control board 10 is connected with a door alarm board 12 fixed with a door open/close detector 13, an outer air temperature detector 20, and a speaker 16 for notifying open door to a user. The speaker 16 is connected with a frequency generator/speaker drive section 19 for selecting the constants of an oscillation circuit so that a microcomputer 17 can select a frequency to be generated. The microcomputer 17 and the frequency generator/speaker drive section 19 constitute an automatic frequency generator for generating a sound being disliked by cockroach, or the like.
Patent JP-H09319488-A (JP)
Title: Keyboard and information processor connecting the same
Inventor: OCHIAI TAKAYUKI
IPC: G06F3/02
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To freely set a place to install the main body of an information processor by providing the main body of a keyboard with a keyboard side communicating means, driving means for a portable storage medium, and a drive control means for controlling the driving means. SOLUTION: At the main body 10 of the keyboard, a key matrix controller 11C for controlling a key matrix part 11, FDD controller 13C for controlling an FDD 13 and information processor interface 18 as the keyboard side communicating means for exchanging data signals with a main body 30 of the information processor are provided in addition to a CPU 15, ROM 16 and RAM 17 and a keyboard control circuit formed by connecting respective parts through bus lines 19 such as address bus and data bus is built in. Therefore, it is not necessary to provide any FDD on the side of main body 30 of the information processor. As a result, the limitation to the place to install the main body 30 of the information processor can be removed. Further, a power source switch 14 for switching the ON/OFF of power source of the information processor is provided at the main body 10 of the keyboard as well.
Patent JP-H11318111-A (JP)
Title: Transmission coupling mechanism for working machine
Inventor: ARAI HIROYUKI
IPC: A01B59/043
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a transmission coupling mechanism for a working machine, to be mounted on the front of a working vehicle, supplied with a driving force from the vehicle via a transmission axis and designed to move vertically, which facilitates storage of the machine and simplifies the driving force transmission mechanism for the machine. SOLUTION: This transmission coupling mechanism is for a working machine 71, to be mounted on the front of a working vehicle, supplied with a driving force from the vehicle via a PTO axis and designed to move vertically, wherein the axis which supports the front and rear sections of the transmission coupling section 73 and the axis which transmits power are arranged concentrically, the upper link 83 for the vertically movable link mechanism for the transmission coupling section 73 is shorter than the lower link 77, and the rear and front sections of the transmission coupling section 73 are supplied with power via pulleys 94 and 96 and a belt 95.
Patent JP-S5660959-A (JP)
Title: Diagnostic system
Inventor: MIURA HIDEMI
IPC: G06F9/22
Filed: 1979-10-23
Abstract: PURPOSE: To facilitate the maintenance and debugging operation of modules connected to a processor by simple constitution, by making use of program executing functions provided originally to a microcomputor.  
     CONSTITUTION: Prior to ordinary data processing, microprocessor μ-CPU101 reads and executed the program for system initialization control in a specific address of ROM-A103. During this program execution, CPU101 reads set data for assigning the operation mode from input-output port Pi of predetermined specific I/0105i and judges the operation mode. When the diagnosis request is not made, the system program in ROM-A103 is executed and when it is made, one diagnostic microprogram in ROM-B107 is selected and executed on the basis of information read out of port Pi. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61295855-A (JP)
Title: Linear pulse motor
Inventor: MAEDA YUTAKA
IPC: H02K41/03
Filed: 1985-06-22
Abstract: PURPOSE:To improve the transient characteristic of a linear pulse motor by providing a magnetic unit or a permanent magnet at a holding member having a driver for moving a movable element along a guide passage, thereby shortening a setting time. CONSTITUTION:A roll 11 is held by a holding member 13, the member 13 is moved in the state for placing a movable element on a guide passage formed on the magnetic flux generating surface of stator to form a linear pulse motor. In this case, a magnetic unit or a permanent magnet 20 is provided at the portion opposed to the stator or the member 13. Thus, the magnetic unit is effected by an attracting force by the magnetic flux of the stator to act a brake force to the member 13, thereby shortening the (setting) time to stop the element.
Patent JP-S5660426-A (JP)
Title: Small-size single-lens reflex camera using film loaded in cartridge
Inventor: TANAKA HARUMI
IPC: G03B19/12
Filed: 1979-10-22
Abstract: PURPOSE: To make it possible to make the form small-size, by using what is called the vertical running shutter which runs in the direction orthogonal to the film carrying direction.  
     CONSTITUTION: The film is fed from supply cylinder C 1  to take-up cylinder C 2 . Constitution is given where finder optical axis I 2  relfected by last reflective face 6a in the finder optical system and going toward the finder eyepiece part is included approximately in the face orthogonal to the film carrying direction while including photographic optical axis I 1 . The running path of the shutter member which runs in the direction orthogonal to the film carrying direction is formed just before the carrying path forming part of cartridge C. Further, the important part of the control mechanism of the shutter member constituted by back shutter stop lever 17 and so on, at least, is divided in both side parts of finder optical axis I 2  and is arranged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61295081-A (JP)
Title: Heat sensitive transfer material
Inventor: TANAKA KAZUSANE
IPC: B41M5/40
Filed: 1985-06-25
Abstract: PURPOSE:To enable a high density and clear printing even on a surface of a recording medium which lacks smoothness, by providing the first and third layers that are dense and contain thermoplastic material, and the second layer which is porous and contains thermoplastic material, and has a fusion viscosity larger than those of the first and third layers. CONSTITUTION:A heat sensitive transfer material 1 is provided with a heat transfer type ink layer 3, on a substrate 2; in sequence from the side of the substrate, consisting of the first layer 3' of dense substance, the second layer 3'' of porous substance and the third layer 3'''of dense substance, respectively containing thermoplastic material. If the porous layer 3'' of a dot portion is fusion bonded by an energy applied from a thermal head etc., the strength of the energy applied portion of the dots increases, and a difference in strength from the portion of the ink layer 3 where the energy is not applied is generated. In addition, since the layer 3' has a smaller fusion viscosity, a release of the substrate 2 from the whole of the ink layer 3 of the dot portion where the energy is applied is accelerated. Further, because of the smaller fusion viscosity of the layer 3''', like the layer 3', an adhesion force to the recording medium 4 is easily generated, and it helps transferring of the whole of the energy applied portion of dots of the ink layer 3. By these thermal behavior at the period of heat application, a transferring is carried out onto the recording medium 4 which is not smooth.
Patent JP-S61295926-A (JP)
Title: Magnetically floated conveying device for vacuum device
Inventor: YAMAKAWA HIROYUKI
IPC: B65G54/02
Filed: 1985-06-25
Abstract: PURPOSE:To carry out the moving and stoppage of a conveying table in a vacuum device without being affected by gases and dust by providing said conveying table within said vacuum device made of non-magnetic material and providing magnets on its outside along a conveying passage. CONSTITUTION:A conveying body 3 having a non-magnetic floating body member 4 on its lower part, is provided in a vacuum device and, by exciting electric magnets 8, 9, 10, 11 for floating, the floating body member 4, together with the conveying table 3, is floated up due to the mutual attracting action between the electric magnets and permanent magnets 5, 6 installed on both sides of the member 4, and maintained in a balanced condition. And, the conveying table 3 is moved along a moving passage by means of a linear pulse motor mechanism consisting of a moving member 7 provided under the floating body member 4 and a stator 12 provided on the outside of the vacuum device. And, by detecting the position signal of a position sensor 13, the excitation of the electric magnets 8, 9, 10, 11 for floating is controlled. Accordingly, by controlling the excitation of the stator 12, an object to be conveyed can be conveyed without the least damage.
Patent JP-S5927324-A (JP)
Title: Temperature controlling circuit
Inventor: YAMAMOTO HIROSHI
IPC: G05D23/24
Filed: 1982-08-06
Abstract: PURPOSE:To omit temperature detecting parts such as a thermistor, etc., by detecting a variation of a resistance value of a heater due to a variation of a temperature, and controlling the temperature. CONSTITUTION:A heater 2 whose resistance value is increased due to a temperature variation, a semiconductor switching element SCR 3 and a resistance 4 for detecting a load current are connected in series. Also, a means (consisting of a zero crossing pulse generator 13, an AND circuit 14, a synchronizing signal generating circuit 11, an OR circuit 12, etc.) for turning on the SCR 3 at least for a half-cycle or more by a period set in advance is provided. Also, a means (consisting of a rectifying circuit 6, a comparator 7, etc.) for detecting a load current after the SCR 3 is turned on, and driving the SCR until it is made smaller than a reference value set in advance is provided. On-off control of the SCR is executed by an igniting circuit consisting of both these means. By such a circuit, temperature detecting parts such as a thermistor, a thermocouple, etc. can be made unnecessary.
Patent JP-H10329924-A (JP)
Title: Small object feeding device
Inventor: SATO TAKEMASA
IPC: B65G27/24
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To control and feed a prescribed quantity, particularly a small quantity, of small objects by connecting one end of a conveyance body using the inside of a hollow pipe or a trough-like body as a conveyance path of the small objects to a small-object feed container as a small-object intake port, using the other end as a small-object outlet, and providing a vibration generating means generating traveling waves on the conveyance body at an outlet side tip section. SOLUTION: A feed container 4 of small objects is connected to a small-object intake port at one end of a hollow straight pipe-like conveyance body 2, and a piezoelectric vibrator 3 serving as a vibration generating means is connected to an outlet side tip. When the small objects are conveyed and fed, vibration is applied by the piezoelectric vibrator 3 fitted to the tip section of the conveyance body 2, and traveling waves attenuated in the longitudinal direction of the conveyance body 2 are generated by the vibration.  The small objects in the feed container 4 are taken into the conveyance body 2 from the intake opening section of the conveyance body 2, start to advance on the traveling waves generated on the conveyance body 2, and advance toward the outlet direction where the piezoelectric vibrator 3 of a vibration generator is stuck, then the advanced small objects are fed from the outlet side.
Patent JP-2000329150-A (JP)
Title: Coil spring type damper and hinge
Inventor: IIYAMA TOSHIO
IPC: F16F15/134
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical assembling structure and fastening torque characteristics of increasing in parabola by applying load to a load end so as to contract the diameter of a coil spring and sequentially fastening a tapered part from its large-diameter side to the small-diameter side. SOLUTION: One end side 1b of a coil spring 1 is a fixed end and fixed to a member except for a fastened member 2. When a rotation force is applied to the other end side 1a of the coil spring 1, the whole winding wire of the coil spring 1 starts to be contracted. The winding wire of the coil spring 1 sequentially fastens the tapered face 2A of the fastened member 2 from its large diameter side toward the small diameter side. All the winding wire fastens the tapered cross section of the fastened member 2 with no further contraction. The number of the winding is gradually reduced in order so that the fastening torque becomes parabolic relative to the rotary angle, while the fastening torque of a coil spring type coil limiter becomes linear.
Patent JP-S6027811-A (JP)
Title: Remote oil level measuring device for oil-immersed electric equipment
Inventor: MIZUNO HIROKAZU
IPC: G01D5/32
Filed: 1983-07-25
Abstract: PURPOSE:To make it possible to measure the oil level remotely, by attaching a light transmitting plate, in the circumferential direction of which change in light transmittance is provided, to the rotary shaft of a pointer of dial type oil level gage. CONSTITUTION:A light transmitting plate 7, in the circumferential direction of which change in light transmittance is provided, is attached to a rotary shaft 311 of a pointer of a dial type oil level gage. A cut optical fiber 8 is provided so as to hold the periphery of the transmitting plate 7. A light transmitter is connected to one end of the fiber 8 and a light receiver is connected to the other end. When the rotary shaft 311 is rotated by the up and down movement of a float 301, the transmitting plate 7 is rotated accordingly. The amount of light in the fiber 8 is changed. Therefore the output signal of the light receiver is also changed. Therefore the oil level can be measured based on the received output signal. Thus the oil level can be measured remotely.
Patent JP-S5927245-A (JP)
Title: Apparatus for detecting concentration of gas
Inventor: TOUFUKU ISAO
IPC: G01N21/27
Filed: 1982-08-05
Abstract: PURPOSE:To make it possible to take out the acurrate concn. value of gas, by a method wherein a gain variable level adjusting amplifier is inserted between an initial stage amplifier and two lock-in amplifiers and a circuit for controlling the gain of said amplifier. CONSTITUTION:A gain valiable level adjusting amplifier 11 is inserted between an initial stage amplifier 10 and two lock-in amplifiers LA1, LA2 and a control signal for controlling the gain of the amplifier 11 through a D/A converter 31 is separately applied from a microcomputer 7. If a received signal is too small beyond expectation, a signal is transmitted to the amplifier 11 through routes (a), (b) from the microcomputer 7 and the gain of the amplifier 11 is made large to enlarge an analogue signal, that is, values P, P' inputted to A/D converters 15a, 15b. By this method, a fear for generating a quantization error disappears and the accurate concn. value of gas is taken out from the output terminal 33 of the microcomputer 7.
Patent JP-H10335168-A (JP)
Title: Laminated ceramic capacitor
Inventor: YAMAGUCHI YASUSHI
IPC: H01G4/30
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramics capacitor of high reliability by relaxing a burning shrinkage difference between a capacity part and an insulating layer for suppressed occurrence of residual stresses. SOLUTION: A capacitor main body 11 and a first external electrode 12 and a second external electrode 13 formed on both end surfaces of the capacitor main body 11, respectively, are provided. In a laminated ceramics capacitor with an internal electrode layer connected to the first external electrode 12 as a first internal electrode layer 14a and an internal electrode layer connected to the second external electrode 13 as a second internal electrode layer 14b, a formation position of the first internal electrode layer 14a and a formation position of the second internal electrode layer 14b are dislocated in side-surface direction X of the capacitor main body 11, where the external electrodes 12 and 13 are not formed.
Patent JP-S5261730-A (JP)
Title: Revolving rectifying equipment
Inventor: AOYAMA TETSUO
IPC: H02K11/00
Filed: 1975-11-17
Abstract: PURPOSE: To simplify a mounting operation, etc. by using a flat type rectifying element as a rectifying element of a revolving rectifying equipment installed on a thyristor motor, etc., and forming up an unit by grabo holding this with a case and a depression plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6280-A (JP)
Title: Production of phthalide compound
Inventor: TANIGUCHI SEIRO
IPC: C07D307/88
Filed: 1985-06-24
Abstract: PURPOSE:To obtain the objective compound in high yield suppressing the production of by-product, by using a specific amount of hydrochloric acid in the process for the production of a phthalide by the reaction of a trialkoxybenzoic acid with formaldehyde in the presence of hydrochloric acid. CONSTITUTION:The phthalide compound of formula III useful as an intermediate for tritoqualine (a medicine having anti-allergy action, etc.) is produced by reacting the trialkoxybenzoic acid of formula I (R<1>-R<3> are lower alkyl) with formaldehyde in the presence of hydrochloric acid. In the above process, the amount of the hydrochloric acid is selected to 1/100-1/200pts.wt. per 1pt. of the sum of formaldehyde and water in terms of hydrogen chloride. The by- production of 7-chloromethyl-4,5,6-trialkoxyphthalide can be suppressed and the yield of the objective compound can be improved by this process. The amount of formaldehyde is preferably 3-20mol per 1mol of the compound of formula I, and the reaction temperature is preferably 70-110 deg.C.
Patent JP-S5471188-A (JP)
Title: Production of modified phenolic resin
Inventor: KATOU TSUNEKATSU
IPC: C08G8/00
Filed: 1977-11-17
Abstract: PURPOSE: To obtain a modified phenolic resin suitable for electrical insulating materials, etc. having improved flexibility, by reacting phenols with a reaction product of isopropenyl phenols with tall oil, followed by reacting the reaction product thus obtained with formaldehyde.  
     CONSTITUTION: Tall oil is reacted with isopropenyl phenol shown by the formula I, its oligoner shown by the formula X or + alone, or their mixture in an amount of 0.3W1.5 times that of the tall oil in the presence of an acidic catalyst, e. g., sulfuric acid. The resulting product is reacted with phenols, e. g., cresol in the presence of an acidic catalyst. Formaldehyde is reacted with the resulting product thus obtaimed as a part of the phenols to give the desived modified phenolic resin of novolak orresol type. 
     COPYRIGHT: (C)1979,JPO&Japio