baber/WOPTO huggingface dataset:
Patent JP-S58208018-A (JP)
Title: Drawing method of polyvinyl alcohol film
Inventor: TSUTSUI YOSHIMITSU
IPC: B29C49/00
Filed: 1982-05-28
Abstract: PURPOSE:To obtain PVA film superior in mechanical strength and adaptable for the device producing the film by biaxial drawing process by a method in which both ends of PVA film are heated and dried before the drawing for the film, and then said film is drawn under protection from breakage at the grip edges thereof. CONSTITUTION:A heater 21 is equipped in front and behind of polyvinyl alcohol film 20 inserted thereinto, to heat only both ends of said film 20 between a dryer 4 and a preheating roll 5 for longitudinally drawing machine. The heater 21 has two infrared ray-heaters 22 and a reflecting plate 23, and its circumference is covered with a heat insulator 24. Then, a shutter 25 is arranged to control the radiation-width (l) of the infrared ray, and a thermostat is equipped to control the temperature of the infrared ray-heater 22. By means of heating and drying only both ends of the film 20 by the heater 21 and reducing the moisture percentage thereof, before the film is drawn, yield stress of both ends is increased and the edge parts are caused not to be drawn.
Patent JP-H02268328-A (JP)
Title: Buffer memory controlling system
Inventor: KITANO YUKIHIKO
IPC: G06F12/08
Filed: 1989-04-11
Abstract: PURPOSE:To shorten the operation time with respect to probability by selecting data by an arithmetic unit at the time of hit of either of two data busses included in two ways and detecting hit by next two ways at the time of mishit. CONSTITUTION:An 8-byte 4-way data bus from data #0 to #3 in a buffer memory BS 21 is divided to first four bytes and latter four bytes through align circuits 231 to 234, and only first bytes are used at the time of 4-byte operation. At the time of 8-byte operation, first four bytes of circuits 231 and 233 are selected by MPX0 and MPX2, and latter four bytes are latter four bytes are selected by MPX1 and MPX3. When an 8-byte operation instruction is detected by an 8B instruction detecting circuit 40, 8-byte data of data #1 and #2 in the BS are completely selected from four 4-byte data busses. Consequently, the operation time is 1tau at the time of hit of either of data #0 and #2, and the operation time is 2tau at the time of mishit because of selection of 8-byte data #1 and #3 in the next period tau but the probability of the occurrence is 50%, thus shortening the operation time.
Patent JP-H02269350-A (JP)
Title: Positive type resist and resist pattern forming method
Inventor: SAITO MASAO
IPC: H01L21/30
Filed: 1989-04-11
Abstract: PURPOSE:To obtain the effect of improving a resist shape by the formation of a hardly soluble layer down to the lower part of the resist by incorporating a specific compd. into the resist. CONSTITUTION:A photosensitive agent is incorporated 1 to 50pts.wt. and the compd. expressed by formula I (where R, R', R'' respectively denote a hydrocarbon group and the substituent thereof) at 0.1 to 30pts.wt. into 100pts.wt. base polymer. The compd. expressed by the formula I generates amine at a high quantum yield by photoirradiation. The hardly soluble layer is formed in the positive type resist by this amine. The formation of the hardly soluble layer down to the lower part of the resist is possible in this way and the resist shape is improved.
Patent JP-H09279995-A (JP)
Title: Decorative panel for tunnel
Inventor: TAKAMURO KAZUTOSHI
IPC: E21D11/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a wall panel of excellent shock resistance by sticking a carbon fiber sheet on the back of a slate plate through an adhesive of excellent bending elasticity, impregnating carbon fiber with the adhesive so as to integrate them, and using a vinyl acetate emulsion adhesive or chloroprene adhesive. SOLUTION: As for a slate plate 1, asbestos slate plate is generally used, but glass wool, rock wool, vegitable fiber, or the like can be also used. As for a carbon fiber sheet 2, either of a wooven sheet or a nonwoven sheet can be used, and it is stuck on the back of the slate plate 1 through an adhesive 3 of excellent bending elasticity. The adhesive 3 of excellent bending elasticity does not impair flexibility of the slate plate 1 even when it is solidified, it has flexibility, a soft polyester resin adhesive, vinylacetate emulsion adhesive, or the like can be used in a resin type, and chloroprene adhesive 3 or the like can be used in a rubber type. For integrating the sheet 2 with the adhesive 3 by impregnation, the sheet 2 is sufficiently impregnated with the adhesive 3, and further the adhesive 3 is pressingly spread thereon.
Patent JP-H01263680-A (JP)
Title: Image forming device
Inventor: HIRABAYASHI HIROMITSU
IPC: G03G15/20
Filed: 1988-04-15
Abstract: PURPOSE:To eliminate irregularity in the fixation of a toner image on the surface of transfer paper by making the heating width of a heating body in a conveying direction smaller than the width of the press-contacting part between the heating body and a pressure roller in the same direction and providing the heating body in the press-contacting part. CONSTITUTION:The toner image consisting of heat-meltable toner on the transfer paper P is heated and melted first by the heating body 21 across a fixation film 23. At this time, the pressure roller 22 brings the heating body, fixation film, toner image, and transfer material into excellent contact. Then the transfer material is conveyed, the toner image radiates heat and is cooled and solidified, and the fixation film 23 leaves the transfer paper P after passing a separation roller 26. The heating body 21 has a thin heat generating body 28 extending almost at right angles to the conveying direction, the heating width of the heating body 21 in the conveying direction is smaller than the width of the press-contacting part between the heating body 21 and pressure roller 22 in the conveying direction, and the heating body 28 is provided in the press- contacting part. Thus, the irregularity in the fixation of the toner image on the surface of the transfer paper is eliminated.
Patent JP-S63255783-A (JP)
Title: Bar code display method
Inventor: DEMACHI TAMOTSU
IPC: G06K7/12
Filed: 1987-04-14
Abstract: PURPOSE:To eliminate a request for print precision in case of bar code printing by changing the order of three kinds of color to display '1' or '0' of binary logic. CONSTITUTION:Three colors, namely, red, yellow, and green are used to display a bar code, and data '1' or '0' is displayed with the color change of two adjacent colors. For example, data '1' is displayed by the color change from red to yellow, that from yellow to green, and that from green to red, and data '0' is displayed by the color change from red to green, that from green to yellow, and that from yellow to red. The reflected light from the bar code is detected with respect to each color and is inputted to a data processor.
Patent JP-H11350296-A (JP)
Title: Woven fabric having excellent electrical conductivity and antistaticity and dustfree wear
Inventor: TAKAGI SUSUMU
IPC: D02G3/38
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To produce a woven fabric having excellent electrical conductivity and antistaticity and useful as a material for a dustfree wear by covering a synthetic fiber yarn core with an electrically conductive conjugate spun yarn and using the obtained electrically conductive yarn as the warp and/or the weft interposing a gap between the yarns. SOLUTION: A synthetic fiber yarn comprising a filament yarn or a false twist yarn made of polyester, polyamide, etc., is used as a ground yarn of the objective fabric. An electrically conductive yarn having a double-covered structure is mixed as the warp and/or the weft of the fabric interposing a gap. The electrically conductive yarn is produced by using the synthetic fiber yarn same as the yarn used as the ground yarn as a core and covering the core at a covering ratio of 20-70% with an electrically conductive conjugate spun yarn having an electric resistance of 10<6> to 10<9> Ω/cm, composed of a non-conductive base polymer such as polyester or polyamide and a matrix polymer composed of the polymer same as the above base polymer and containing carbon as electrically conductive component and exposing at least a part of the latter polymer on the fiber surface. The woven fabric is sewn with a sewing thread containing 30-100 wt.% of the above conductive conjugate spun yarn to obtain a dustfree wear having a specific resistance of <=10<9> Ω including the sewn part.
Patent JP-S57206827-A (JP)
Title: Electromagnetic flow meter
Inventor: HONDOU TSUTOMU
IPC: G01F1/60
Filed: 1981-06-16
Abstract: PURPOSE:To provide an electromagnetic flow meter which is not influenced by an electrochemical noise and a sudden change in electrochemical noise, by determining the difference between a positive exciting period sample average and a negative exciting period sample average, and also a change factor of a difference. CONSTITUTION:A power source 9 is applied to an exciting coil 1 through a switch 10, and signals, produced at electrodes 3a and 3b in a conduit 2, are differential-amplified (4) and A/D-converted (7). An exciting current is detected by a resistance 5 to differential-amplify (6) and A/D-convert (8) the output, and the outputs of the A/D converters 7 and 8 are processed by a computing control circuit 11. The computing control circuit 11 finds a subtraction value between an average M(+) of the output sample value of the A/D converter 7 of the positive exciting period of the exciting coil and an average M(-) of the sample value of the negative exciting period and a change factor of a reduction value. If the change factor is within given range, the substraction value is outputted as a discharge signal, of outside the given range, a previous subtraction value or a value added with a given change is outputted, and this causes finding of a discharge without being influence by a noise.
Patent JP-2000279804-A (JP)
Title: Deodorizing and water absorbing material
Inventor: SAKAIRI KOJI
IPC: B01J20/30
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain good water or malodor absorbability by using an inexpensive material by applying plasma treatment to pulp beads based on pulp and a thickener and having a three-dimensional reticulated structure containing voids therein in a gaseous phase under atmospheric pressure. SOLUTION: A proper amt. of a solvent is added to pulp containing regenerated pulp to suspend and knead the pulp and a thickner is added to and mixed with the resulting kneaded mixture. As the thickener, a substance losing a property of bonding pulp by hydrolysis is used and a biodegradable substance is further pref. In order to form a three-dimensional structure having voids therein, two methods are used. That is, a method for adding a foaming agent to the above mixture to mold the mixture into particles with a desired particle size and foaming these particles and a method for adding a surfactant to the mixture under stirring to foam the mixture and molding the foamed mixture into particles with a desired particle size are used. Plasma treatment is applied to the pulp beads thus produced under atmospheric pressure in an atmosphere of helium, or the like.
Patent JP-2000283967-A (JP)
Title: Automatic ultrasonic flaw detector
Inventor: TANAKA HIROTSUGU
IPC: G01N29/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To shorten the stop time of an inspection line by moving two angle probes to transmit/receive the ultrasonic wave diagonally in the direction opposite to each other in the horizontal direction opposite to each other, holding them together with a normal probe, and rotating them on an outer peripheral surface of an object. SOLUTION: When a worm 13 projected outward of a probe holder 19 is rotated, a worm wheel shaft 14 is also rotated, and nuts 17, 18 are brought close/away from the axis Y-Y' of an object 1 is line-symmetric manner by a right screw part 16a and a left screw part 16b at both ends. A slide plate having an angle probe 12 is mounted on the nuts 17, 18, respectively, and the deviation X1 is variable according to the rotation of the worm 13. By automatically controlling the rotation of the worm 13, the angle of incidence of the ultrasonic wave incident on the surface of the object 1 from the angle probe 12 is constant. When the size of the object is changed, it is sufficient to rotate the worm 13, and horizontally move the angle probe 12, thereby shortening the time for changing the condition.
Patent JP-H07320984-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: OHASHI SHINICHI
IPC: H01G9/035
Filed: 1995-03-23
Abstract: PURPOSE:To provide an electrolyte for driving electrolytic capacitor which can prevent the occurrence of disconnection due to corrosion caused by the condensate of the electrolyte while a capacitor element impregnated with the electrolyte is used as an electrolytic capacitor and is suitable for intermediate to high voltages. CONSTITUTION:An electrolyte for driving electrolytic capacitor is prepared by dissolving an organic ammonium carboxylic acid in a solvent composed mainly of ethylene glycol and/or diethylene glycol as a solute and adding ammonium bis(ethylene)glycol boric acid and/or its ammonium salt to the solvent containing the solute by at least 5wt.% of the total weight. In addition, a nitro compound is added to the electrolyte by at least 0.5wt.%.
Patent JP-S5427155-A (JP)
Title: Brake system
Inventor: SEKINO SHIYOUICHI
IPC: B66D5/06
Filed: 1977-07-29
Abstract: PURPOSE: To provide a brake system for the hoist of a crane or others, which is capable of automatically applying negative brake in case of emergency, for instance, when motor is stopped or clutch is uncoupled, thereby preventing drop of cargo. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05261335-A (JP)
Title: Coating method
IPC: B05D3/06
Filed: 1992-03-17
Abstract: PURPOSE:To obtain a smooth and accurate powder coating film by preventing the generation of many uneven parts or pinholes on the powder coating surface when a powder is applied and fixed. CONSTITUTION:At first, a powder is applied and heated to bring a powder coating film to a softened state. However, many uneven parts or pinholes are generated on the surface of the coating film. Next, a liquid is relatively thinly applied to the surface of the coating film to fill recessed parts of the coating film and, at the same time, these double coating films are made flat by the leveling action of the liquid. Subsequently, the double coating films are cured or dried under heating to be fixed.
Patent JP-S59210983-A (JP)
Inventor: HENDERSON PIETER MARTIN
IPC: B29C53/06
Filed: 1984-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08264202-A (JP)
Title: Lead-acid battery
Inventor: KAMATA AKIRA
IPC: H01M10/12
Filed: 1995-03-24
Abstract: PURPOSE: To prevent internal short circuit without decrease in battery performance by forming positive and negative electrodes so that the crossing points of a grid of a current collector in one electrode plate are positioned so as not to face to the flames or crossing points of a current collector in the other electrode plate. CONSTITUTION: Positive and negative plates are combined so that the flames and crossing points of a grid in one electrode plate are not faced to the flames and crossing points of a grid in the other electrode plate. The positive plate using a casting grid indicated in Fig.1 (a) and the negative plate using a casting grid indicated in Fig.1 (b) are combined. The combination using a casting grid indicated in Fig.1 (c) in the positive plate and an expanded grid indicated in Fig.1 (e) in the negative plate is shown in Fig.2, and combination using the casting grid indicated in Fig.1 (c) and an expanded grid indicated in Fig.1 (d) is shown in Fig.3.  A separator obtained by sticking a glass mat produced with glass fibers having a diameter of about 10-20μm with a paper machine, silica powder, and a separator material produced with glass fibers or resin fibers with a paper machine is used in an open type battery combined with these positive and negative plates.
Patent JP-H07289451-A (JP)
Title: Cooking machine having rotary cooking appliance
Inventor: YAMAMOTO TAKEO
IPC: A23L7/10
Filed: 1994-04-28
Abstract: PURPOSE:To simplify a seal device around a rotary shaft and reduce cost in a cooking machine provided with a rotary cooking appliance in a cooking case. CONSTITUTION:A seal device of a rotary shaft 36 is constituted of a seal member 39 and a seal ring 42. The outer peripheral side of the seal ring 42 is formed non-circularly to be disposed in a non-circular recess of the seal member 39, while the seal ring 42 is constituted to be held between the lower surface of a cooking case 25 and the seal member 39.
Patent JP-S57206150-A (JP)
Title: Calling system
Inventor: KOBAYASHI TOSHIYUKI
IPC: H04M3/02
Filed: 1981-06-15
Abstract: PURPOSE:To always allow the detection of an answer and to eliminate a signal device on another stage for a private exchange, by detecting a call with a single line of a paired telephone calling circuits of a relay device and then connecting the other line directly to a single line of a paired exchange telephone circuits. CONSTITUTION:When the calling starts, a battery is supplied to a line B from an intra-office trunk IOT to actuate a relay R. While the call signal given from a signal device SIG is transmitted from the trunk IOT. This is eqivalent to the fact that the battery for detection of answer shifts to a trunk TELT for a countermeasure for line unbalancing from the trunl IOT. When an extension telephone TEL gives an answer, the answer is directly detected by the relay RT of the trunk IOT. Thus the relay R is recovered. As a result, a relay J works with an answer loop of the telephone TEL. Then a relay B works. The answer loop is sent back to the trunk IOT via the contacts J<1> and b<1>.
Patent JP-S61249079-A (JP)
Inventor: TORITA HIDEKI
IPC: G09F9/30
Filed: 1985-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6434900-A (JP)
Title: Device for jacking up aircraft
Inventor: HANSUUHERUMAN SHIYARUJITSUHI
IPC: B64F5/50
Filed: 1988-04-15
Abstract: PURPOSE: To save cost to operate by providing a device with a position signal generator that can be installed on an airplane and connecting to control the position signal generator to a jack to maintain a specified attitude of the airplane during elevation. CONSTITUTION: A device 1 has a position signal generator 3 installed on an airplane 2, three jacks 4, and a control unit 5. The position signal generator 3 is two-axially composed to evaluate a position of a plane regulated by the airplane 2, a vertical axial line, and a lateral axial line, and a vertical inclination and a lateral inclination of the airplane 2 are detected by this. Each jack 4 is controlled through the control unit 5 based on a detection signal of it. The airplane 2 is continuously lifted in a specified attitude, a deviation from a target value is detected by the position signal generator 3, and it is adjusted by differently controlling the jacks 4.
Patent JP-H01263726-A (JP)
Title: Electronic computer
Inventor: HARADA KOICHI
IPC: G06F9/34
Filed: 1988-04-14
Abstract: PURPOSE:To immediately start an arithmetic operation after an expression is interpreted by providing a pointer means to show from where a register to be used is started. CONSTITUTION:When an expression is interpreted and the arithmetic operation is executed, one register is prepared by decreasing the number of bytes for the length of a register from the contents of a pointer A and the numeric value, variable, etc., are fetched into the prepared register. Next, an operator is fetched, a priority to be calculated is judged and calculation cannot be executed at this time point, one more register is prepared with the above-mentioned method, the numeric value, variable, etc., are fetched into the prepared register, a next operator is fetched and the same processing is repeated. At the time of binary operation, the arithmetic operation is executed between registers at the position and the next position of the pointer A, the number of the bytes for the length of a register is added to the contents of the pointer A, one register is erased and the result is stored into another register. At the time of the monomial operation, the arithmetic operation is executed to the register at the position of the pointer A.
Patent JP-S62250397-A (JP)
Inventor: TOKAWA YUICHI
IPC: G21C17/10
Filed: 1986-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62249643-A (JP)
Inventor: HIKI SUSUMU
IPC: A61B17/34
Filed: 1986-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09283840-A (JP)
Title: Semiconductor laser
Inventor: KIDOGUCHI ISAO
IPC: H01S5/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To absorb effectively laser beams by a saturable absorption layer by a method wherein an energy gap of a saturable absorption layer is decreased only by a specific value more than that between base levels of a quantum well layer of an active layer. SOLUTION: A difference in an energy gap between an active layer 104 and a saturable absorption layer 106 is 30meV to 200meV, whereby the saturable absorption layer absorbs effectively laser beams, and as absorption of beams is also saturated, a stable self-exciting oscillation can be obtained. If a difference in an energy gap between the active layer 104 and the saturable absorption layer 106 is less than 30meV, an automatic oscillation cannot be obtained. This is because the saturable absorption layer 106 does not absorb laser beams since the difference is small. When the difference exceeds 200meV, an optical absorption is excessively large in the saturable absorption layer 106 and the saturable absorption layer 106 does not indicate saturation characteristics.  Accordingly, the difference in an energy gap is set to be 30meV to 200meV, so that the saturable absorption layer can absorb effectively laser beams.
Patent JP-H09281480-A (JP)
Title: Production of optically anisotropic material
Inventor: UCHIYAMA AKIHIKO
IPC: G02F1/1335
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a production method of an optically anisotropic material by polymerizing and hardening a photosetting type polymerizable liquid crystal compd. in the oriented state of the liquid crystal, so that an optically anisotropic material having excellent optical characteristics with good productivity can be obtd. and the obtd. material can be used as an optical compensating film having highly controlled orientation for a liquid crystal display device. SOLUTION: A pair of substrates at least one of which is flexible, at least one of which has transmitting property for the light to harden a polymerizable liquid crystal compd., and moreover, each substrate has a surface subjected to orientation treatment, are used, and a polymerizable liquid crystal mixture containing a polymerizable liquid crystal compd. is applied on the oriented surface of at least one substrate. The surface of the one substrate where the polymerizable liquid crystal mixture is applied and the oriented surface of the other substrate are disposed to face each other and laminated with a spacer interposed between the substrates. Then the polymerizable liquid crystal mixture in an oriented state is hardened with light to form an oriented hardened layer. Thus, an optically anisotropic material is produced.