baber/WOPTO huggingface dataset:
Patent JP-2000043044-A (JP)
Title: Apparatus for heat-treating plastic/inorganic composite waste
Inventor: OKADA TOSHIHIKO
IPC: B29B17/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To efficiently separate a plastic from an inorganic material at a high separation rate by providing a room for heat treating an introduced composite waste and a room for specific gravity separation of the plastic and the inorganic material to be partitioned in a heat-treating tank, and a passage communicating with both the rooms at its lower part. SOLUTION: A heat-treating tank 1 is partitioned therein by a partition plate 2 into a heat-treating room 4 of a left side and a specific gravity separating room 5 of a right side. Crushed material is fed from a hopper 17 into the room 4. Here, the material is mixed with heating medium by an agitator 10, and lowered. Then, the material is fed into the room 5 along with a flow of the medium, and subjected to a specific gravity separation of an inorganic material and a plastic. The plastic is introduced into an overflow receiving tank 11 as retained melt, and fed into a solid-liquid separator 20. Cooled and solidified plastic is separated from the medium therein, and taken out. The inorganic material stored in a bottom of the room 5 is conveyed to a solid-liquid separator 24 via a chain conveyor 12, and separated from the medium.
Patent JP-H0654680-A (JP)
Title: Defoaming agent for fermentation
Inventor: MASANAKA MASAFUMI
IPC: B01D19/04
Filed: 1992-08-07
Abstract: PURPOSE:To obtain the subject defoaming agent, comprising a reactional product prepared by adding an alkylene oxide to a mixture of fats and oils with a tri- or polyhydric alcohol as an active ingredient and capable of rapidly, surely and sustainedly suppressing the bubbling without adversely affecting the fermentation productivity. CONSTITUTION:The objective defoaming agent capable of rapidly, surely and sustainedly suppressing the bubbling during the culture without adversely affecting the fermentation productivity is obtained by directly using a reactional product prepared by subjecting 1mol total amount of a mixture obtained by mixing fats and oils such as coconut oil, palm oil, olive oil, soybean oil, rapeseed oil, beef tallow or bone oil with a tri- or polyhydric alcohol such as glycerol, sorbitol, glucose, trimethylolpropane or pentaerythritol at (1:0.1) to (1:6) mixing molar ratio and 5-100mol alkylene oxide (e.g. ethylene oxide) to the addition reaction in the presence of a catalytic amount of an alkaline substance at 100-200 deg.C temperature under 1-3kg/cm<2> pressure for several hr as an active ingredient or blending the resultant reactional product with other defoaming agents.
Patent JP-H0762203-A (JP)
Title: Urea resin molding material
Inventor: UEDA YOSHIHISA
IPC: C08L61/24
Filed: 1993-08-26
Abstract: PURPOSE:To obtain a urea resin molding material excellent in adhesion required for a molding material for double molding. CONSTITUTION:This urea resin molding material is obtained by adding a precondensate of a thermosetting resin causing the adhesion with the advance of cross-linking reaction in an amount of 0.5-10 pts.wt. based on 100 pts.wt. urea resin thereto in a urea resin molding material comprising a filler, a mold release agent, a curing agent, etc., added to a urea resin.
Patent JP-H0261678-A (JP)
Title: Toner carrier
Inventor: KOGA YOSHIRO
IPC: G03G15/09
Filed: 1988-08-26
Abstract: PURPOSE:To obtain a single-component nonmagnetic and noncontact developing method by fixing conductive particles on a conductive base with an adhesive. CONSTITUTION:Plural conductive particles (carrier) 12 which are many enough to cover the surface of the conductive cylindrical supporting body (sleeve) 11 sufficiently are scattered on the conductive supporting body 11 to specific height and then fixed with the adhesive 13. Consequently, a magnet for holding the conductive particles 12 on the conductive supporting body 11 can be omitted and the number of carriers bringing into contact with toner and the entire surface area are increased to charge the toner electrostatically by a stable quantity, thereby obtaining the amount of developing toner corresponding to an electromagnetic latent image and a developing bias voltage, thereby realizing the single-component nonmagnetic and noncontact developing method.
Patent JP-2000046688-A (JP)
Title: Evaluating method and device for compressor stall margin
Inventor: TAHARA NOBUYUKI
IPC: G01M9/06
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To make accurate evaluation by measuring the flow velocity or pressure on the downstream side of the moving blade lattice of a compressor, and evaluate a stall margin from the ratio of the flow velocity or pressure exceeding the prescribed threshold value. SOLUTION: A sensor 2 such as a current meter or a pressure gauge is provided near a blade lattice 1 on the downstream side of the moving blade lattice 1 of a compressor. When a peeling region rarely occurs (A) and a stall margin is large, flows passing between blades except for the wakes generated directly after the blade lattice 1 are frequently measured, thus the number of measurement points exceeding a threshold value is increased, and the ratio against the number of total measurement points is increased. When a peeling region slightly occurs (B) and the stall margin is decreased, the measured velocity is lowered, the number of measurement points exceeding the threshold value is decreased, and the ratio against the number of total measurement points is decreased.  When the stall margin rarely exists immediately before a stall occurs (C), the number of measurement points exceeding the threshold value is extremely decreased. The stall margin can be evaluated based on the ratio between the number of measurement points exceeding the threshold value and the number of total measurement points.
Patent JP-S6454917-A (JP)
Title: Variable band width band pass filter
Inventor: UETAKE TATSUYA
IPC: H03H9/54
Filed: 1987-08-26
Abstract: PURPOSE:To form a Jaunmann type variable band width band pass filter whose band width is controlled by using a varactor diode and a piezoelectric element so as to vary the applied voltage to the varactor diode. CONSTITUTION:In applying a signal to an input terminal 20, a signal passing through a band width determined mainly by the capacitance of varactor diodes 9, 10 and an equivalent constant to an electric circuit with respect to a crystal resonator 2 appears at an output terminal 22 of the Jaumann filter. The capacitance is varied by varying the applied voltage to the diodes 9, 10 thereby varying the band width of a BPF through the action. The result is fed to a high input impedance amplifier 5, where the signal is amplified properly, and the result is given to a resonance circuit in common use with an impedance conversion circuit comprising a capacitor 6 and a transformer 7 with a tap, and a desired signal is obtained from an output terminal 21.
Patent JP-H1055792-A (JP)
Title: Thin battery
Inventor: YOSHIHISA HIROYOSHI
IPC: H01M2/12
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To smoothly discharge gas during rise of an internal pressure by providing a portion with its small peeling strength for a part of an adhering portion of an exterior film covering a power generating element and reducing the size of that portion outside the bonding portion and enlarging it inside thereof. SOLUTION: For an exterior film 1, a metal foil made of Al is interposed, and laminate film of which nylon or polyethylene phthalate is disposed outside and of which polypropylene or polyethylene is disposed is employed. This film 1 is formed into a bag, power generating element 2 is inserted thereinto, an opening end 3 is adhered by a soluble resin, by which the power generating element 2 is covered, and a portion 5 with its small peeling strength formed at a part of an adhering portion 4 of the opening end 3 is provided by heating a non-soluble substance at a temperature lower than the other adhering portion. That portion is reduced outside the adhering portion in size and is enlarged inside in size, and by which gas is smoothly discharged during rise of an internal pressure.
Patent JP-H0874614-A (JP)
Title: Throttle valve control device for internal combustion engine
Inventor: AKAGI YOSHIHIKO
IPC: F02D41/04
Filed: 1994-09-06
Abstract: PURPOSE: To eliminate problems such as deterioration of treating performance of a computation device and troublesome matching by providing a non-linearity area shifting throttle opening storing means which stores a throttle opening with which shifting to a non-linearity area of a thermal air flow sensor is shifted. CONSTITUTION: Feedback is suspended and fuel injection is performed with a correction factor of an air-fuel ratio at the time of high load so as to accord a thermal air flow sensor 3 with an output air-fuel ratio. Erroneous measure of the air flow sensor 3 generated in this area due to its non-linearity can not be feedback controlled, dependently on matching. The correction data of this non-linearity can hardly be matched because its fluctuation in respect to the pressure in an intake pipe 164 abruptly shown in a non-linear area. In this embodiment, however, the non-linear area, being a part of a high load area, is not used in an actual practise. An opening of a non-linear area shifting throttle 159 is stored on a ROM in a control unit 151 according to an engine speed, and adoption of the air flow sensor 3 is possibly avoided in the non-linear area.
Patent JP-H10136229-A (JP)
Title: Method and device for controlling display of video picture
Inventor: KATTO HIN RAM
IPC: H04N5/08
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To realize the transmission delay compensation of a wide range and the horizontal position adjustment of a prescribed range without the occurrence of a large amount of jitter by using two independent ramps. SOLUTION: A first ramp generator 125 receives a first reference output signal and generates first ramp signal. A first comparator 130 receives the first ramp signal, compares it with a desired horizontal position signal and generates a flyback reference signal. A phase detection circuit 135 receives the flyback reference signal and a current flyback signal from a CRT display device and obtains an output signal showing the phase difference of them. A second ramp generator 325 receives a second reference output signal and generates a second ramp output signal. A second comparator receives the second ramp signal, compares it with the output signal from the phase detection circuit 135 and generates a control signal showing start pulse time. A horizontal output circuit receives the control signal and outputs a horizontal drive signal.  Thus, the first ramp is used for horizontal position adjustment and the second ramp for the transmission delay compensation of the wide range.
Patent JP-S6369472-A (JP)
Title: Standing wave type ultrasonic wave motor
Inventor: KUMADA AKIO
IPC: H02N2/00
Filed: 1986-09-11
Abstract: PURPOSE:To enable efficiency to be enhanced and obtain great power with the miniature device of light weight, by obtaining the driving force of a rotor directly from a standing wave. CONSTITUTION:When high frequency voltage V1 is applied to a piezoelectric vibrator 5, then the standing wave of thickness bending oscillation to be a loop near the periphery-directional center of a polarization area 13 and to be a node at a boundary 14 is generated on the piezoelectric vibrator 5. Besides, when high frequency voltage V2 with the same frequency as that of the high frequency voltage V1 and with phase different from that of the voltage V1 by + or -pi/4 is applied to a piezoelectric vibrator 6, then the standing wave of thickness bending oscillation to be a loop near the periphery-directional center of the polarization area 13 and to be a node at the boundary 14 is generated also on the piezoelectric vibrator 6. By the standing waves, projections 10a, 10b, 10c,...,10a'...perform a reciprocating motion, and by the change of the inclination of the circumferential direction of the projections, a rotational force in the given direction is applied to a rotor 12.
Patent JP-S6471711-A (JP)
Title: Usage of glycidoxypropylsilanol and polydimethyl siloxane and aqueous mold release containing said substance
Inventor: HANSUUGIYUNTERU ZERUTOMAN
IPC: B29C33/64
Filed: 1988-08-29
Abstract: PURPOSE: To dispense with the refill to many molding cycles and the cleaning before the adhesion by using an aqueous solution or suspension of glycidoxypropyl silanol and polydimethyl siloxane having a specific number average molecular weight. CONSTITUTION: A mold release agent including 0. 5-3 wt.% of glycidoxypropyl silanol and 0.2-2 wt.% of silicon latex as an aqueous solution or suspension is used. On this occasion, the silicone latex includes about 25-55 wt.% of polydimethyl siloxane having a number average molecular wt of more than 100,000 as an aqueous emulsion. Whereby a separation resisting thin film with good release values can be formed, and the mold release agent has the durability to a series of vulcanizing cycle and is not attached to a surface of a compact, which dispenses with the washing before the coloring or adhesion.
Patent JP-H0262372-A (JP)
Title: Paper folding failure detector
Inventor: HONDA TAKEHIRO
IPC: B65H45/101
Filed: 1988-08-26
Abstract: PURPOSE:To keep off any false detection of a paper folding failure due to flapping of printing paper by lowering a table once as far as the specified extent and making the paper folding failure so as to be redetected when the printing paper has come to leave an interspace between a light emitter and a light receiver of a paper folding failure detector intercepted intact. CONSTITUTION:In the case where printing paper 101 being fed out of an upper part has come to leave light between a light emitter 104 and a light receiver 105 intercepted intact, a fact that if a table 106 is lowered as far as the specified extent, the printing paper 101 intercepting the space between the light emitter 104 and the light receiver 105 is dropped and thereby light of the emitter 104 is incident on the light receiver 105 is eyed, so that in this case, the table 106 is once lowered as far as the specified extent, and a paper folding failure is redetected. In consequence, any false detection of the paper folding failure is preventable.
Patent JP-2000048020-A (JP)
Title: Document preparation device, input aiding method and recording medium
Inventor: NAGASAKI HIDENORI
IPC: G06F17/22
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce user's load and to prevent a user from worrying about operation by clearly displaying a character string part to be processed. SOLUTION: The document preparation device for inputting KANA (Japanese syllabary) characters by a KANA/KANJI (Chinese character) conversion processing part 36, converting the inputted KANA character string into another character string related to the inputted reading character string and inputting the converted character string is provided with an input prediction dictionary 66 and a seamless input dictionary 70 for correspondingly registering the reading input character and a heading to be a converted result, an input prediction dictionary retrieving processing part 38 and a seamless dictionary retrieving processing part 40 for retrieving respective dictionaries 66, 70 based on the inputted reading character string and finding out a heading corresponding to a character string from any one of characters after the head of the reading character string,  and an out-of-candidate character string display processing part 50 for displaying the inputted reading character string by respectively different display formats in a character string part corresponding to the heading found out from the dictionaries 66, 70 and a character string part not corresponding to the heading.
Patent JP-H0760313-A (JP)
Title: Method for preventing uneven thickness of seamless pipe
Inventor: KAWABE MITSUHARU
IPC: B21B17/00
Filed: 1993-08-27
Abstract: PURPOSE:To suppress the occurrence of an uneven thickness in the rolling of a seamless pipe by positioning the lower surface of a base stock in a heating furnace on the caliber surface of a caliber roll and rolling the seamless pipe. CONSTITUTION:In the manufacturing process of a seamless pipe, the lower surface of a base stock with a square section is positioned on the caliber 3 surface of a caliber roll in a heating furnace to supply it to a rolling mill. Consequently, a difference in a deformation resistance accompanying some difference in temperature is eliminated by a direct roll reduction of the caliber 3 and a working without uneven thickness is performed. The base stock which is reversed and extracted from the heating furnace, is transferred on a receiving base 4 with a sliding surface C, slides on the receiving base 4, and is supplied to the rolling mill without turning over it. Therefore, the low temperature surface of the base stock is positioned on the caliber 3 surface.
Patent JP-H08100838-A (JP)
Title: Chain for power transmission
Inventor: FUIRITSUPU JIEI MOTSUTO
IPC: F16G5/18
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To uniformly bear a load by links by forming the upper and lower parts of pins so as to abut on the upper and lower edge parts of openings and disposing the side parts of the pins at the positions apart from the side edge parts of guide opening holes. SOLUTION: An outside link 14 comprises a pair of elliptic opening holes 24 formed in the end parts 18 thereof. A plurality of cylindrical pins 26 are inserted into the arranged openings in corresponding inside links 12, and the end parts are press-fitted into the elliptic opening holes 24 in the outside links 14. The diameter of the pins 26 is larger slightly than that of inside link opening holes 22 so that the inside links 12 can be rotated about the pins 26. To press-fit the pins 26 into the outside links 14 for tight fixing, a distance between an upper edge part 28 and a lower edge part 30 of the outside link opening holes 24 is generally the same as the diameter of the pins 26.  In order to reduce the rigidity of the outside link 14 and uniformly distribute an external force acting on the inside and outside links 12 and 14, a distance between both side edge parts 32 of the elliptic opening holes 24 is larger slightly than the diameter of the pins 26.
Patent JP-S6271616-A (JP)
Title: Molding arm or leg part of doll prepared of synthetic resin
Inventor: TANI SABURO
IPC: B29C39/10
Filed: 1985-09-26
Abstract: PURPOSE:To obtain a soft touch as a whole and to eliminate an unnatural deformation when bended, by making a double-layer structure consisting of an outer skin layer made of a soft synthetic resin material and a foamed resin layer formed inside. CONSTITUTION:Soft polyvinyl chloride as a molding material is put in a molding cavity 5a of a mold 5 and a thin outer skin layer 2 adhered to the molding cavity 5a is formed by means of slush casting. After a flexible core material 6 is then put into the mold 5 where the outer skin layer 2 has been formed, a synthetic resin material mixed with a foaming agent is poured and a foamed resin layer 3 is formed by foaming the material. The molding is taken out from the mold 5 and an arm part 1 of a doll can be prepared. A coil-shaped wire can be used as the flexible core material 6. The arm part 1 of the doll is not necessarily formed by means of slush casting, but can be formed by means of rotational molding. This method of molding is simple and the arm part 1 can be thereby easily formed and a cheap molding can be obtained by this method.
Patent JP-H0762216-A (JP)
Title: Thermoplastic resin composition
Inventor: NAGAMUNE AKIKO
IPC: C08G59/22
Filed: 1993-08-27
Abstract: PURPOSE:To obtain the subject composition, excellent in thermal stability and chemical resistance and useful as electrical and electronic parts, etc., by blending a resin composition composed of a polycarbonate resin and a polyamide resin with a specific amount of an epoxy-modified polycaprolactone. CONSTITUTION:This composition is obtained by blending (A) 100 pts.wt. resin composition prepared by blending a polycarbonate resin with a polyamide resin at (1/9) to (9/1) weight ratio with (B) 0.01-50 pts.wt., preferably 0.01-30 pts.wt. epoxy-modified polycaprolactone such as a compound expressed by formula I [(m1) and (n1) are 1-20] or a compound expressed by formula II [(m2) and (n2) are (m1)].
Patent JP-2000042894-A (JP)
Title: Guide roller wear detecting device for wire saw
Inventor: TSUKAGOSHI SADAKIMI
IPC: B24B27/06
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To accurately detect the wear of a guide roller with simple constitution and to appropriately detect the replacement timing of the guide roller. SOLUTION: A specified rotation angle range (a groove 70) of one rotation of a guide roller 16 is detected by a proximity switch 100, and pulse signals of a fixed cycle are outputted from a pulse generator 104. In a signal processing circuit 102, the pulse signals outputted from the pulse generator 104 are extracted while the groove 70 is detected by the proximity switch 100, and the pulse number is counted by a pulse counter 106. An arithmetic part 108 judges the rotating speed of the guide roller to be increased by wear in the case of the pulse number being smaller than the specified threshold value in relation to the travel speed of a wire, and the wear of the guide roller 16 is displayed by a display part.
Patent JP-2001041303-A (JP)
Title: Rolling linear motion device
Inventor: TAKAGI HIROYUKI
IPC: F16C33/37
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a device without fluctuations of kinetic friction torque and unsteadiness of a spacer, in a rolling linear motion device with a spacer. SOLUTION: A cylindrical (disc-shaped) spacer 20 is arranged between every balls 10, 10 adjacent to each other. On axial both end surfaces of the spacer 20, recess surfaces 22, 22 in which a part of the sphere of the ball 10 is slidably fitted are formed. A projecting portion 30 is formed so as to be uniformity distributed at three positions on the same circumference of the recess surface 20. The projecting portion 30 and the sphere of the ball 10 are made to point- contact at a predetermined angle θ with reference to an axis line 34 of the ball 10 and spacer 20.
Patent JP-H05100939-A (JP)
Title: File system
Inventor: HAYATA HIROSHI
IPC: G06F12/00
Filed: 1991-07-31
Abstract: PURPOSE:To execute read-out and write of a file only from a specific program by deciding an identifier of a program by an identifier of a file management node, and executing the access management by the access right corresponding to the identifier. CONSTITUTION:An access right setting means 13 sets an identifier 11a given to a program of a file 12 as file management information to a file management node 11 for managing the file 12. Also, the access right 11b corresponding to the identifier 11a is registered and set as the access right of the file 12. In such a way, in the case of accessing the file 12 by executing the program, a file access managing means 17 decides an identifier of the program concerned by the identifier 11a set to the file management node 11. Subsequently, by this identifier, the access right 11b registered in the file management node 11 of the file 12 being an access object is discriminated. In accordance with information of this access right 11b, an access of the file 12 is controlled.
Patent JP-H0496994-A (JP)
Title: Soil improvement by carbon embedding
Inventor: NISHIOKA TSUTOMU
IPC: C09K101/00
Filed: 1990-08-10
Abstract: PURPOSE:To facilitate crop raising through reducing fertilization frequency, fertilizer quantity and crop damage by pest, by digging a hole into soil, embedding charcoal at the bottom, impregnating the charcoal with water, and then refilling the hole with soil. CONSTITUTION:A hole 4 is dug into soil 1 and charcoal 2 is embedded at the bottom of the hole 4 followed by impregnating the charcoal 2 with water 5 and then refilling the hole 4 with soil.