baber/WOPTO huggingface dataset:
Patent JP-H07282330-A (JP)
Title: Commodity carrying-out device of automatic vending machine
Inventor: KIMURA TATSUO
IPC: G07F9/00
Filed: 1994-04-11
Abstract: PURPOSE:To prevent a commodity from being defectively sent out even if a material such as paper having a large friction coefficient and easy water absorption is used for a container of commodity by sticking a thin plate member with a small friction coefficient to the upper face of bottom wall. CONSTITUTION:By depressing a selection button arranged on an outer door 4, commodity 3 is selected. A driving motor 8 is rotated and the commodity 3 is sent out to the upper surface of the thin plate member 30 arranged on the bottom wall 13. The member 30 is formed by a material, e.g. polyethylene, having a small friction efficient and stuck to the upper surface of the bottom wall 13. Thereby, even when a material such as paper having a large friction coefficient is used for the container of the commodity 3, frost formed on the upper surface of the member 30 on the wall 13 is not easily stuck to the upper surface of the member 30, so that when the commodity 3 is sent out from the lower end of a commodity storing column 6 to the surface of the wall 13, the commodity 3 can easily be slid on the surface of the member 30. Thereby, the commodity 3 can surely be dropped on the wall 13 without leaning against the inside of a housing 7.
Patent JP-H05273998-A (JP)
Title: Voice encoder
IPC: G10L19/08
Filed: 1992-03-30
Abstract: PURPOSE:To provide a voice encoder which can improve synthetic voice. CONSTITUTION:At the voice encoder to synthesize voice by inputting a driving signal to a synthetic filter, as the driving signal, a signal passing cyclic and non-cyclic signals through low-pass filters 109 and 114 and high-pass filters 118 and 123 having the same cut-off frequency and adding those signals is used. The cut-off frequency is searched by investigating error between an output at the time of passing input voice through the low-pass filter 14 and voice synthesizing an output as the driving signal at the time of passing the cyclic signal having the same pitch as the input voice through the filter 109 of the same characteristic. When the cut-off frequency is increased in the case of searching the cut-off frequency and the rate of the change component of error to the change component of an output from the low-pass filter 114 inputting the input voice is larger than a threshold value. the cut-off frequency at that time is defined as the cut-off frequency of the low-pass filters 109 and 114 and the high-pass filters 118 and 123.
Patent JP-S56167854-A (JP)
Title: Distributor for engine ignition
Inventor: KAWAKAMI TAKASHI
IPC: F02P7/02
Filed: 1980-05-29
Abstract: PURPOSE:To prevent noises by eliminating the effect of leakage flux by a method wherein a gap which is larger than the minimum gap between a signal rotor and a stator and smaller than the maximum gap is formed over the full length between both poles of a permanent magnet. CONSTITUTION:The signal rotor 4 having projections corresponding to the number of engine cylinders is fitted about a magnetic cylindrical body which is loosely fitted about a rotary shaft 2 and an intermediate plate 21 is attached closely to the permanent magnet 9 so that the gap 21a is formed between the signal rotor 4 and the stator 10 having projections corresponding to the projections of the fomer. With such an arrangement, when the signal rotor 4 rotates, the gap between the stator 10 and the rotor 4 varies from the minimum gap 4a to the maximum gap 4b to thereby vary the magnetic flux. In this case, if the gap 21a is made larger than the gap 4a and smaller than the gap 4b, then the magnetic flux flows in the gap 21a at the time when the rotor and the stator are at a position to form the gap 4b so that the leakage of the magnetic flux is reduced.
Patent JP-H10269957-A (JP)
Title: Gyrotron device
Inventor: KIKUNAGA TOSHIYUKI
IPC: H01J23/087
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To realize highly efficient oscillation without increasing the cost of a gyrotron, and provide a gyrotron capable of easily operating. SOLUTION: A gyrotron device 300 consists an electron gun 1, a cavity resonator 6, a collector 7, an output window 8, a main magnetic field generating electromagnet 11 for generating a magnetic field in the vicinity of the cavity resonator 6, and inclined magnetic field generating electromagnets 20a, 20b. The inclined magnetic field generating electromagnets 20a, 20b, when the device 300 oscillates the specified frequency, generate a magnetic field of 10% or less of the axial direction flux density in the central part of the cavity resonator 6, and desirable axial direction magnetic field distribution is generated on the inside and in the vicinity of the cavity resonator 6 by the magnetic field.
Patent JP-H10231610-A (JP)
Title: Noncombustible siding and production thereof
Inventor: MINAGAWA MITSUO
IPC: E04F13/18
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain noncombustible siding which is light-weight and heat- insulative, by scattering inorganic pigment on the inside of a mold formed to have a tile-shaped pattern and pouring noncombustible phenol resin-foamed body compound therein and integrally molding the tile-shaped pattern and the backing base material of tiles with the noncombustible phenol resin-foamed body. SOLUTION: Inorganic pigment is scattered on the inside face of a mold formed in advance to have a tile-shaped pattern. Resol type phenol resin of 10 pts.wt., a foaming agent of 0.3-5.0 pts.wt., and a curing agent of 2-5 pts.wt. are mixed with ceramic fine hollow particles of 50-250 pts.wt., having 600kgf/cm<2> or more compressive strength, 0.3-0.5g/cm<3> bulk density, and 1500 deg.C or higher melting point, glass powder of 5-50 pts.wt., aluminum hydroxide of 10-100 pts.wt., and inorganic pigment, as chief constituting materials. The noncombustible phenol resin-foamed body compound mixed with water is poured in the mold and pressurized to form noncombustible siding in which the tile-shaped pattern 1 and the backing base material 2 of tiles are integrally molded.
Patent JP-H07251477-A (JP)
Title: Foamed metal structure and its manufacture
Inventor: HINO NOBORU
IPC: C08G59/18
Filed: 1994-03-16
Abstract: PURPOSE:To ensure the reduction of weight and the enhancement of electromagnetic shielding properties by using a foam of a resin composition containing various specified substances as essential components, for a thermosetting resin layer, in a laminar structure consisting of a surface material sheet laminated on the surface of a metal foam through the thermosetting resin. CONSTITUTION:A foamed metal structure is composed of a surface material sheet laminated on the surface of a metal foam through a thermosetting resin. In this case, the thermosetting resin is a foam of a resin composition containing the following five type (a) to (e) as essential components. That is, (a) an epoxy resin, (b) a powder thermoplastic resin which is insoluble in the epoxy resin at room temperature, and is miscible and dispersible in the epoxy resin at lower than a temperature at which a foaming agent generate a decomposition gas, (c) an epoxy resin curing agent, (d) a plasticizer and (e) a foaming agent. The metal foam should have an expansion ratio of 5 to 50 or have cells formed by compression which communicate with each other partially.
Patent JP-H07258921-A (JP)
Title: Polyester-based binder fiber
Inventor: KONO JUNICHI
IPC: D01F8/14
Filed: 1994-03-16
Abstract: PURPOSE:To obtain a polyester-based binder fiber having excellent adhesiveness and being inexpensively produced in good operation efficiency. CONSTITUTION:This binder fiber comprises a polyalkylene terephthalate A and a polyester B in which the polyester B comprises at least a part of the surface of the fiber. The polyester B is a copolyester which is composed of an aromatic dicarboxylic acid component containing >=10mol% phthalic acid component and a glycol component constituted of 98-70mol% ethylene glycol and 2-30mol% diethylene glycol in which the total amount of the phthalic acid component and diethylene glycol is 8-55mol% based on the whole components of the polyester. The copolyester has >=0.35 intrinsic viscosity.
Patent JP-S61246-A (JP)
Title: Metal complex useful as rubber/metal bond accelerator
Inventor: DANIERU EMIRU MOEERU
IPC: C08J5/10
Filed: 1985-04-08
Abstract: Compounds containing an organic thiosulphate anion and cationic nickel or cobalt in association with an amine, are useful in increasing the bond strength between metal, especially brass, and vulcanized rubber. Typical complexes are those where the anion is dodecylthiosulphate or hexa- methylenebis(thiosulphate), and the amine is ethylene- , diamine or N-benzyl-N-t-octylamine.
Patent JP-H08272072-A (JP)
Title: Production of phase shift mask
Inventor: FUKUSHIMA YUICHI
IPC: G03F1/29
Filed: 1995-03-30
Abstract: PURPOSE: To provide a process production capable of easily producing a phases shift mask with which a phase shift effect higher than heretofore is obtainable and the drastic limitation on the conditions of phase shift exposure is eliminated with high productivity. CONSTITUTION: A transparent substrate 1 is provided with a translucent layer 2 and after this translucent layer 2 is patterned by electron beam lithography, the resist is removed and a positive photosensitive resist 6 is applied and is exposed with a high exposure from the transparent substrate 1 side, then the regions exclusive of the regions at the ends of the translucent patterns 2' are sensitized and the other regions are removed by development to form first resist patterns 6'. A negative type resist 7 is applied and is exposed with a low exposure from the transparent substrate 1 side to sensitize only the apertures of the translucent layer patterns 2'. The other regions are removed by development to form second resist patterns.  A light shielding layer 3 is then formed on it and thereafter the excess light shielding layer 3 is lifted off by removing the first and second resist patterns.
Patent JP-S59199134-A (JP)
Title: Forming method packing plate for drum brake
Inventor: OGAWA YUTAKA
IPC: B21D22/26
Filed: 1983-04-27
Abstract: PURPOSE:To produce a packing plate having no cracks by subjecting preliminarily the parts of a plane plank to be subjected to high plastic working to partial heating and positioning the plank prior to pressing the same and forming the packing plate by one stage. CONSTITUTION:Through-holes h1-h6 necessary for a plane plank suitable for press forming of a packing plate are punched to the plank and the parts such as an anchor part A requiring deep drawing, a ledge part B to be rounded to a small radius and a bump part C, where the degree of deformation is particularly high, are heated preliminarily by high frequency induction heating, etc. A part of said through-holes punched to the partially heated plane plank are fitted to the pins of a lower die to position the plane plank. The plank is pressed to a desired packing plate by one stage using an upper die. The desired packing plate which obviates generation of cracks is thus formed by one stage using a set of the dies.
Patent JP-H07282697-A (JP)
Title: Printed board mounted type optical fiber photoelectric switch
Inventor: FUJIKAKE AKIO
IPC: H01H35/00
Filed: 1994-04-12
Abstract: PURPOSE:To simplify the constitution of a switch, and facilitate installation of it onto a printed board by fixing an optical fiber guided by a U-shape groove of a holder having a hole for holding light projecting/receiving elements through a tightening plate and a metal plate. CONSTITUTION:Light projecting/receiving elements 5, 6 soldered on a printed board 1 of a photoelectric switch are held in a hole 7a of a holder 7. An optical fiber 8 connected to the elements 5, 6 is guided by a U-letter groove 7c of this holder 7, and the optical fiber 8 is fixed by a tightening plate 9, a metal plate 11, a screw 12. etc. In this condition, the photoelectric switch installed on a printed board 18 through a pin 13, etc., thereby a printed board mounted type optical fiber photoelectric switch which can be installed on the board easily in a simple constitution without having a case or the like can be provided.
Patent JP-H07282831-A (JP)
Title: Short circuit protecting device for fuel cell
Inventor: OKAMOTO MASARU
IPC: H01M8/04
Filed: 1994-04-12
Abstract: PURPOSE:To shorten restoration time when insulation drop occurs by separately monitoring an insulation drop of each insulation part with a resistor or fuse, and opening or closing a circuit with a switch for the resistor. CONSTITUTION:A gas manifold 2 and a water manifold 4 are electrically connected to a lower fastening plate 3 separately through each resistor 10 and switch 11, and a tie rod 5 is electrically connected to the plate 3 through a fuse 7. Both ends of the resistor 10 and the fuse 7 are monitored by a voltmeter, and a system is programed so as to immediately stop power generation when the fuse is blow out by dielectric breakdown of an insulation part in the tie rod 5. When insulation drop occurs, by turning off the switch 11, leak current is estimated, and based on the current value, power generation is stopped when the insulation drop is continued for a specified time or longer. When insulation is restored by its own ability, power generation stop becomes unnecessary, and even when restoration is necessary, since insulation drop part can be identified, restoration time is shortened.
Patent JP-H03273317-A (JP)
Title: Servo system controller
Inventor: TSUJIMOTO TORU
IPC: G05D3/12
Filed: 1990-03-22
Abstract: PURPOSE:To cope with the difference in the control mode of a control object with one servo control part by selecting and switching position, speed, and torque modes to control the object. CONSTITUTION:When a control mode selection selection signal 52 is inputted to a servo control part 20, the contact S1 of a switch 21 is turned on and switches 23 and 25 are turned on if the signal 52 indicates the position mode. When a positioning command is inputted as a command signal 51 from a programmable controller 10 in this state, the control part 20 controls the positioning of the control object. When the signal 52 indicates the speed mode, the contact S2 of the switch 21 is turned on, and the switch 23 is turned off, and the switch 25 is turned on. When a speed command is inputted as the com mand signal 51 from the controller 10 in this state, the control part 20 controls the speed of the control object. When the signal 52 indicates the torque mode, the contact S3 of the switch 21 is turned on, and switches 23 and 25 are turned off. When a current command is inputted as the torque command from the controller 10 in this state, the control part 20 controls the torque of the control object.
Patent JP-S62240480-A (JP)
Title: Fluid force feed method and device therefor
Inventor: ITO JINICHI
IPC: F04B53/16
Filed: 1986-03-31
Abstract: PURPOSE:To maximally utilize the capacity of an electric motor, by retracting a cylinder according to a discharge load condition of a fluid, and driving a plunger engaged with the cylinder under an optimal engaged condition according to a desire flow rate and pressure. CONSTITUTION:A pinion 23 is mounted on a rotating shaft of an electric motor 22 fixed to a body 21 of the device, and is meshed with a spur gear 24. An eccentric cam 27 is rotatably provided at an eccentric position of the spur gear 24, and a recessed cam follower 29 is slidably engaged with the cam 27. The cam follower 29 is mounted to a slider 31 integrally formed with a plunger 33. The slider 31 is reciprocated by the rotation of the motor 22 to pressurize a grease supplied from a grease tank 43a to an inlet 42 and discharge the same through a check valve 50. At this time, a cylinder 46 enclosing a front end portion of the plunger 33 is retracted against a spring or the like according to a discharge load condition of the grease to thereby automatically adjust the flow rate and pressure of the grease.
Patent JP-H06290424-A (JP)
Title: Production of magneto-resistance effect type magnetic head
Inventor: TOMARI SEISHI
IPC: G11B5/39
Filed: 1993-03-31
Abstract: PURPOSE:To improve reliability by improving the life characteristics of the respective layers and films constituting the magneto-resistance effect type magnetic (MR) head. CONSTITUTION:The surface 17 of a polycrystalline ferrite substrate 16 constituting the MR head is finished smooth to a mirror finished surface by polishing. An insulating layer 20 consisting of a nonmagnetic material is formed on the surface 17 of this polycrystalline ferrite substrate 16. The insulating layer 20 consisting of the nonmagnetic material is formed as a surface 23 finished smooth to the mirror finished surface in the prescribed position shown by dotted line 22 by polishing from the front surface side shown by arrow 21.
Patent JP-2000268073-A (JP)
Title: Method for optimizing element arrangement
Inventor: KUROKAWA KEIICHI
IPC: G06F17/50
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To uniquely determine a temperature effective for executing a Monte Carlo method in a temperature range lower than an optimum virtual temperature based on a cost function for evaluating element arrangement so as to reliably provide a satisfactory element arrangement. SOLUTION: In this optimizing method, initial arrangement is performed on the basis of a net list and a cell library, a partial function is extracted from the cost function, the optimum virtual temperature is calculated on the basis of a difference between the values of the cost function before and after exchange in the case of exchanging the position of mutually adjacent two elements selected out of arrangement object elements at random, a sub-optimum virtual temperature is calculated on the basis of a difference between the values of the partial function before and after the exchange, and the sub-optimum virtual temperature lower than the optimum virtual temperature is registered on a temperature scheduling list together with the optimum virtual temperature.  Afterwards, the Monte Carlo method based on the random position exchange of arrangement object elements is executed, while using the cost function, successively from the higher temperature registered on the temperature schedule list so that initial arrangement can be improved.
Patent JP-H06286262-A (JP)
Title: Heat-sensitive recording apparatus
Inventor: NOMA SATORU
IPC: B41J25/312
Filed: 1993-03-31
Abstract: PURPOSE:To provide a heat-sensitive recording apparatus which simplifies the constitution to hold a thermal head in tight contact with a recording paper. CONSTITUTION:A chassis 1 holds a thermal head 2 and a platen roller 3 so that the thermal head 2 is in pressed touch with the platen roller 3 via a recording paper. Therefore, the constitution to hold the thermal head 2 in tight contact with the recording paper can be simplified.
Patent JP-H11243768-A (JP)
Title: Culture of ground-covering plant growing and breeding with creeping branch and culture sheet
Inventor: SHIRASAKI HIROTAKA
IPC: D04H1/485
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for culturing a ground-covering plant breeding with creeping branches by using a culture sheet capable of protecting the ground-covering plant from the covering pressures of weeds and inhibiting the growth of the weeds. SOLUTION: This culture sheet is obtained by disposing cut grooves or holes at various places of a sheet 7 and subsequently planting head stocks. Roots generated from the creeping branches 6 elongated from the head stock 5 can advance into the ground through the sheet 7. The sheet 7 is obtained by opening, blending and subsequently processing ultrafine chemical fibers and natural fibers into the sheet, has proper strength, elasticity and looseness, and has a black color capable of absorbing light.
Patent JP-S57188772-A (JP)
Title: Knock controller
Inventor: SUGIURA NOBORU
IPC: F02P5/153
Filed: 1981-05-18
Abstract: PURPOSE:To improve the stability and the driving controllability of an engine by increasing the amount of lead angle by a certain degree in proportion to the number of revolution, in the controller which performs delayed angle by a certain degree when knock signal is generated and performs lead when the knock signal vanisheds. CONSTITUTION:When a knock pulse is entered into the 2d-terminal, a transistor 76 turns ON for the time to, and an electric current i1 flows in the parallel value C of condensers 71 and 72, and the voltage of an operation ampilifier 85 increases, the pulse DELTAV1 increases as shown by the equationIand delayed angle is generated. While, a transistor 77 is turned OFF for the time t1 with the pulse 2a of a every cycle monostable circuit, and an electric current i2 flows, and the voltage of the operation ampilifier 85 decreases, and the cycle DELTA2 is shown by the equation II. Thereof, as the electric current i3 flows in the condensers 71 and 72 with resitors 610-612, consequently the electric current i3+i2 flows, and the formulae DELTAVc=DELTAV2+DELTAV3; DELTAV3=1 deg./1sec. due to i3 will be applied in the operatuon amplifier 85. Therefore, as the characteristic of the retarding circuit of an ignition apparatus is the slant characteristic for the output of a knock controller, the lead angle becomes the sum of a constant lead per unit time and the lead in proportion to the revolution.
Patent JP-H08272998-A (JP)
Title: Method and device for animation production
Inventor: MIYAGAWA NAOKO
IPC: G06T13/00
Filed: 1995-03-30
Abstract: PURPOSE: To reuse the part of an animation which is edited once for another anim. CONSTITUTION: Image data on elements such as casting members figuring respective frames of an animation are prepared in a storage area 4a of a RAM 4 and on the setting screen of a display device 9, the selection of elements, synchronous setting, and position setting are performed. For example, the respective elements constituting a man used frequently in one body, so the respective elements are registered temporarily by relative position setting and synchronous setting. The registered group of the respective elements is handled as an element of higher hierarchy and synchronous setting with other elements is possible.  When the synchronous setting of the element of higher hierarchy is performed, and start time, an output time interval, and an output position are set, a CPU 2 calculates and sets the output positions and output periods of the respective elements of lower hierarchy according to those data. The elements of higher hierarchy which are registered once are reused and can be operated only by synchronous setting, and the elements of lower hierarchy are automatically set satisfying the synchronism.
Patent JP-H02297269-A (JP)
Title: Character processor
Inventor: TSUKAMOTO TAKAHIRO
IPC: G06F17/24
Filed: 1989-03-28
Abstract: PURPOSE:To improve the operability of a correction process by providing a means to a character processor to retrieve a stored character string out of a character input position and to erase en bloc the candidates based on the final character instruction of an optional erasing character string candidate against the character string of a word displayed on a display means via an input means. CONSTITUTION:When an error of a character is recognized at the point of time when the character string is inputted via a key K1 of a board 2, a key K2 is depressed to set an erasion mode at a control part 3. The part 3 shows a character string of a main body memory 1 at a display part 5 to retrieve the part preceding a cursor 11. When a correct character string is detected, an area between 'ar' and a word 'of' of a wrong character string is erased and the cursor 11 shows the head 'o' of the word 'of'. When the corrected 'er' is inputted via the board 2, the character strings following the 'of' are successively moved and displayed. When a key K3 is depressed at the end of the correct characters, a blank equivalent to one word is secured after the final character 'r' and the cursor 11 is shifted to a point after the next word character string inserting position '2'. Thus the present state can be skipped to another state the next word character string can be inputted and edited right after the correction.