baber/WOPTO huggingface dataset:
Patent JP-H07196588-A (JP)
Title: Method for separating and purifying aminium salt compound and optical recording medium using the same
Inventor: SANTO TAKESHI
IPC: G11B7/246
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method for separating and purifying an aminium salt compound useful as an infrared ray-absorbing compound improving the preservability of optical disks or optical cards. CONSTITUTION:An aminium salt compound (one-electron oxidized form) of formula II containing, as impurity, a diimonium salt compound (two-electron oxidized form) of formula I [R1-R8 are each a 1-8C (substituted) alkyl, (substituted) alkenyl, etc.; or R)1 and R2, R3 and R4, R5 and R6, and R7 and R8, are each combined into an N-contg. (substituted) five-membered ring, (substituted) six-membered ring, etc.; X<-> is an anion] is washed with warm pure water at 80-100 deg.C for 15min to 4hr to dissolve and remove the diimonium salt compound, thus affording a virtually 100%-purity aminium salt compound.
Patent JP-H09176569-A (JP)
Title: Cold-curable polyurethane coating layer composition
Inventor: ISHII AKIRA
IPC: C08K7/26
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a rapidly curable, cold-curable polyurethane coating layer composition with a pot life prolonged. SOLUTION: This cold curable polyurethane coating material is formed by mixing a main material of a prepolymer having isocyanate terminals prepared by reaction of tolylene diisocyanate (TDI) with a polyol, an aromatic polyamine crosslinking agent and a curing agent containing a plasticizer and an inorganic filler, coating and curing the mixture on the site. An adsorbent of synthetic sodium alumino-silicate is formulated to the curable mixture in an amount of 0.1-10 pts.wt. per 100 pts.wt. of the isocyanate terminal-blocked prepolymer to adjust the pot life to a desirable one.
Patent JP-H11170008-A (JP)
Title: Mold for horizontal continuous casting
Inventor: MASUDA JOJI
IPC: B22D11/07
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent to occurrence of the break-out by reducing the friction resistance between an ingot and a mold, to reduce the thickness of a negative segregation layer to be formed on the surface of the ingot, and to improve the yield by reducing the scalping quantity of the ingot with respect to a horizontal continuous casting of aluminum or aluminum alloy. SOLUTION: A mold 1 for horizontal continuous casting is used, where a self-lubricating carbon sleeve 3 of >=130 kcal/mh deg.C in heat conductivity and 1.5-3.5 mm in thickness is shrink-fitted on an inner surface of a die 2 to be cooled. In a case of the continuous casting of a small ingot of <=100 mm in diameter, the thickness of a negative segregation layer is reduced in particular in using a mold to which the carbon sleeve of >=1000 kgf/cm<2> in compression strength, 2.5-3 mm in thickness, and 0.2-0.3 mm in shrink fitting margin is shrink- fitted.
Patent JP-H10188068-A (JP)
Title: Security gate system
Inventor: HATAO YASUKI
IPC: G07C9/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To completely prevent another person from passing through a gate with a registered person by simply detecting the camouflage of carrying another on one's back, in one's arms, on one's shoulders or tightly fitting two bodies to pretend one body so as to improve detecting precision whether only one person enters a gate zone. SOLUTION: A gate passage desiring person enters a gate zone between first and second gates 11 and 12 and inputs a retina pattern from an individual information input device 2 to receive collation between with registered patterns PatA, PatB.... The weight of the entering person is measured by a weight sensor 3 on a floor surface. When the pertinent registered patterns PatA, PatB exist, a registered weight corresponding to it (e.g. WtA=65kg at the time of PasA.) and the weight measured by the sensor 3 are evaluated and when it is within such an allowable value as is added with about the weight of the baggage, a final gate can be opened from the gate zone. At the time of being over the allowable value, it is possible that another person enters together and opening is not permitted.
Patent JP-H09179451-A (JP)
Title: Electric apparatus and image forming device
Inventor: SATO NAOMOTO
IPC: G03G21/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the availability factor without stopping the functions of an electric apparatus and the whole image forming device when a leakage current occurs. SOLUTION: When an electric apparatus is operated in multiple operation modes, the occurrence of a leak current in the electric apparatus is detected, and the information required to prohibit actions by the prescribed operation mode is stored when the leak current is detected. The prescribed operation mode within multiple operation modes is selected based on the information, and actions by only the selected operation mode are prohibited.
Patent JP-H06171817-A (JP)
Title: Image recording device
Inventor: YOSHINAGA KENJI
IPC: B65H11/00
Filed: 1992-12-02
Abstract: PURPOSE:To stabilize the transport of a record medium at the time of manual insertion paper feed by advancing the record medium inserted from the outside from a first transport route to a second transport route, then conducting switchback by which the transport direction is reversed, and then leading it to a third transport route that reaches an image record place. CONSTITUTION:In the case of a manual insertion paper feed mode, a record medium 1 is inserted into a device from a manual insertion opening 41 along a manual insertion guide 31, and then, it reaches the joining portion of a pair 45 of forwardness and backwardness deciding rollers via a first turning guide 46 that constitutes part of a first transport route and is located at a chain line position. When this arrival is detected by means of a detecting means 53, the pair 45 of forward and backward rolling rollers are turned forward, and the record medium 1 is transported to the left, and delivered to a space portion (a second transport route) 32 under a cassette 40. When the passage of the rear end of the record medium 1 is detected by means of the detecting means 53, the first turning guide 46 is turned to a solid line position, and then, the pair 45 of forward and backward rolling rollers are reversed, and the record medium 1 is led into a space between a middle guide 43 and a lower guide 44 (a third transport route), and then, delivered to a platen side by means of a pair 11 of transport rollers.
Patent JP-H06170268-A (JP)
Title: Bag rupturing device for small refuse bag
Inventor: AIKAWA TADASHI
IPC: B02C18/22
Filed: 1992-12-04
Abstract: PURPOSE:To smoothly rupture refuse bags with adequate bag rupturing force, to easily deliver the clogged refuse and to reduce the size of the device by providing a rotating blade body changed in mounting phase within a refuse bag cast hopper and making planar blade bodies, the bottom end blade parts of which are disposed to face between the planar blade bodies, and which are pivotally supported at the top ends cyclodal. CONSTITUTION:The refuse bags (a) cast into a refuse bag cast hopper 2 are ruptured by the planar blade bodies 3 of the rotating blade body 5 and the planar blade bodies 6, the bottom end blade parts 6a of which are disposed to face therebetween. The refuse is then dropped and is taken outside a bag rupturing machine body 1 by a refuse discharger 9. The planar blade bodies 3 of the rotating lade body 5 are mounted on a revolving shaft 4 by spirally changing mounting phases and, therefore, the bags are smoothly ruptured without acting undue bag rupturing resistance force thereon at one time. The bottom end blade parts 6a are moved outward by a cycloidal moving device 8 and are locked in the case the refuse bags (a) are clogged between the planar blade bodies 3 and 6. After the clogged refuse bags (a) are delivered, the bag rupturing operation is continued. The opposite spacings between the bottom end blade parts 6a and the planar blade bodies 3 are adjusted according to the sizes of the refuse bags (a).
Patent JP-2001171690-A (JP)
Title: Plastic bag and its manufacturing method
Inventor: TOTANI MIKIO
IPC: B65D30/16
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent pinholes from being generated, and eliminate fear for the leakage of a housed article in a plastic bag comprising a body member, a gusset member and a bottom member, for which a rectangular bottom surface is formed by the bottom member when the body member is stretched with the gusset member. SOLUTION: One layer 2a of the gusset member and one layer 1a of the body member are heat-sealed along both side edges of the body member, and are bonded. Also, the other layer 2b of the gusset member and the other layer 1b of the body member are heat-sealed along both side edges of the body member, and are bonded. Then, respective layers 5a, 5b, 6a and 6b of the bottom member partially enter the inside of the region of the heat-sealed width W1.
Patent JP-2000184538-A (JP)
Title: Corrugated tube installing jig and corrugated tube installing method
Inventor: SASAKI HISANORI
IPC: H02G1/06
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To smoothly and easily install a corrugated tube to a wire harness. SOLUTION: A curvature 8 is inserted in a corrugated tube 2. A spatula part 5 is stretched and formed on one side part of the curvature 8, and inserted in a slit part 12 of the corrugated tube 2. While a bent type corrugated tube installing jig 1 wherein one side part (spatula part) 5 is long and the other side part 6 is short is inserted from an aperture in the axial direction of the tube 2, the one side part 5 is put in the slit part 12 of the tube 2. By pivoting the jig 1 in the direction of the one side part 5, the slit part 12 is opened large with the one side part 5. A wire harness 10 is inserted in the slit part 12.
Patent JP-H10199275-A (JP)
Title: Semiconductor nonvolatile memory device
Inventor: NOBUKATA HIROMI
IPC: G11C16/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor nonvolatile memory device which enables the increase of the operation speed of the driving system circuit of a word line and the reduction of a circuit area. SOLUTION: Low voltage system circuits 110 and 120 which receive operation start signals and output signals whose levels correspond to an operation mode, high voltage system circuits 180 and 170a which, after the output signals ADEC of the low voltage system circuits are latched, shift their output signal levels to the level of a power supply voltage and apply the output signals to a word line WL when the output signals show a reading mode and shift the signal levels to positive or negative high voltages PV1 and MV1 and apply the output signals to the word line WL, a transfer gate 190 and a control circuit 200 which controls the transfer gate 190 to be in a continuity state at the time of the reading mode,  controls the transfer gate to be in a continuity state until the output signals of the low voltage system circuits are latched by the high voltage system circuits at the time of the erasing and writing and controls the transfer gate to be in a discontinuity state in a period while the levels of the high voltage system circuits are shifted and a second voltage is applied to the word line are provided.
Patent JP-H06171515-A (JP)
Title: Steering lock mechanism of fork lift
Inventor: MIYANO TAKAYUKI
IPC: B62D1/00
Filed: 1992-12-08
Abstract: PURPOSE:To provide a fork lift which can advance while maintaining straightness even in case there is a factor to meander to the left and right. CONSTITUTION:To a drive unit gear, a running drive wheel is fixed, which is driven through a gear box by a drive motor mounted on a unit base 21, and the running drive wheel is steered by a steering gear meshed with the drive unit gear 23. In this drive unit part, a rack stopper 56 is furnished on the drive unit gear 23 with possibility of meshing and out of meshing through a rack guide 46 while fixed to the unit base 21.
Patent JP-2000184089-A (JP)
Title: Terminal equipment with modem function to be connected to terminal adapter
Inventor: TAKEMOTO YOSHINORI
IPC: H04M1/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a terminal equipment with a modem function to be connected to a terminal adapter which can connect the terminal adapter and the terminal equipment with the modem function by providing an adjuster with an automatic gain adjusting function for raising a sending level and transmitting to a control part executing control of the terminal equipment with the modem function, communication control of an opposite party equipment, etc. SOLUTION: When a sending level sent from a terminal adapter is low, there is a case that calling of the opposite party is stopped because a control part 7 erroneously judges that an analog public line 10 is not connected. In order to eliminate this error phenomenon, the sending electric level from the terminal adapter is detected and automatically gain-adjusted by an adjuster with a gain adjusting function 6. Thus, 400 Hz is stably detected and an error at the time of calling the opposite party is eliminated. Consequently, even when the electrically output level is low, the terminal adapter and the terminal equipment with a modem function can be connected with each other.
Patent JP-H09173035-A (JP)
Title: Quantitatively chopping machine for cylindrical vegetables
Inventor: YONEYAMA TOSHIYUKI
IPC: B26D5/26
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a machine for chopping burdocks into an approximately fixed weight. SOLUTION: In this machine, the thickness of a burdock is detected by using a sensor 5. An amount of the burdock to be sent is determined based on the thickness so as to cut the burdock into an approximately fixed weight and the burdock is chopped by cutters 3 and 4. The machine has no difference in chopping workability between the beginning and the end of one burdock, is excellent in yield, has clean cut ends, does not damage texture, uniformizes the granulated burdock as a subsidiary article of diet of a lunch and does not make a consumer have a feeling of loss and gain.
Patent JP-H09183920-A (JP)
Title: Ultraviolet-curing resin composition for formation of light-reflecting portion, light-reflecting portion made of cured coating film of said composition, and backlight unit made by using the same
Inventor: KAKINUMA MASAHISA
IPC: G09F13/16
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet-curing resin compsn. capable of forming a cured coating film in a short time by irradiation with ultraviolet rays to form a light-reflecting portion with a good workability without any problem such as environmental pollution, a process for forming a light-reflecting portion from this compsn., and a high-performance backlight unit produced by using a reflecting material sheet or light guide plate having a light-reflecting portion formed thereon. SOLUTION: An ultraviolet-curing resin compsn. comprising a lig. ultraviolet-curing resin having at least two (meth)acryloyl groups per molecule and having pressure-sensitive adhesive properties after being cured by irradiation with ultraviolet rays, a photopolymn. initiator and a white pigment, optionally further containing a monofunctional (meth)acrylate monomer is applied according to a predetermined pattern on one surface of a reflecting material sheet 2 or a light guide plate 1, and then irradiated and cured with ultraviolet rays to form a light-reflecting portion 3. The reflecting material sheet 2 is then bonded under pressure to the light guide plate 1 by making much of the pressure-sensitive adhesive properties of the light-reflecting portion 3 to effect laminating.  The front surface of the light guide plate 1 is convert with a light-scattering sheet 5 while disposing a light source (fluorescent tube) 4 on one side end of the light guide plate 1 to assemble a backing unit 10.
Patent JP-2000180006-A (JP)
Title: Cold storage agent holding structure of cold insuration container
Inventor: OGAWA KENJI
IPC: F25D3/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To satisfactorily demonstrate cold keeping effect by producing a natural convection in a container. SOLUTION: A stocker 12 capable of holding a plurality of plate shaped cold storage agents 11 is formed with a cold storage agent socket 12a disposed on the side of a front surface opening portion of a container 1, and a pair of left and right holding frames 12b, 12b disposed on the side of a back surface panel and is provided on an internal surface of a ceiling panel 6 of the container 1. An interval between the cold storage agent socket 12a and an internal surface of a door 8 provided in the opening portion is made shorter than the interior of the cold storage agent 11.
Patent JP-H11182856-A (JP)
Title: Cooking device
Inventor: ISHIMURA YOZO
IPC: H05B3/06
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To enable a heater with prompt light-emitting performance to have improved durability in use and to be composed with easiness of assembling in either use as a cooking device or a high-frequency heating device. SOLUTION: In a cooking device, a heating body 3 of a heater 2 for cooking a food material consists essentially of carbon material, and the heating body 3 is inserted into a glass tube 4, and the heater 2 having the glass tube 4 with enclosed inert gas is provided on an outside of a heating chamber 1, and a reflection plate 5 surrounding the heater 2 is provided. Consequently, quick kick-off of light-emitting performance of the heater 2 is maintained, and approximate wire temperature of 900 deg.C in heating use of the heater 2 renders light non-glare. In high-frequency use of the same, leakage of high-frequency into an inside of the reflection plate 5 covering the heater 2 is eliminated by punching holes 7 on a surface of the heating chamber 1 placed oppositely to the heater 2, rendering assembling components of the heater 2 and reflection plate 5 facile.
Patent JP-H07170899-A (JP)
Title: Method for weeding by applying electricity
Inventor: MARUTA HIDEO
IPC: A01M21/04
Filed: 1993-12-20
Abstract: PURPOSE:To provide a weeding method having good working efficiency and large effect without causing pollution by applying electric current to weed and heating the weed and to provide a weeding apparatus for moving on lawn, etc., and selectively letting only weeds wither. CONSTITUTION:This weeding method is carried out by contacting an electrode 2 with leaf, stem, etc., of weed or inserting the electrode 2 thereinto, applying 200V voltage between the electrode 2 and a grounding electrode 4 and applying electric current from the leaf or the stem into the ground, heating even root and underground stem and letting the weed wither. The weeding apparatus is provided with a grounding electrode capable of ensuring grounding even during traveling and an electrode constituted according to traveling rate so as to contact with the same weed for a time enough to let the weed wither, and the apparatus can move in a state in which the voltage is applied between both electrodes.
Patent JP-H10310514-A (JP)
Title: Thickened solution of 1,3,5-triazine derivative sunscreen and its use for producing cosmetic composition
Inventor: RASPANTI GIUSEPPE
IPC: A61K8/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a solution capable of facilitating handleability of powder in an operation for dissolving a solid sunscreen in a proper solvent, by including a specific compound and a solvent comprising a prescribed ester. SOLUTION: This solution comprises (A) 15-60 wt.% of a compound of the formula and (B) 40-85 wt.% of a solvent (e.g. 2-ethylhexyl stearate) composed of an ester of the formula A-(COO-B)n [(n) is 1 or 2; when (n) is 1, A is a 6-22C straight-chain or branched-chain alkyl, a phenyl (substituted one or more 1-4C straight-chain or branched chain alkyls), etc., and when (n) is 2, A is a 2-12C (un) saturated alkylene chain (substituted with one or more hydroxyl groups) or phenylene; B is a 3-18C straight-chain or branched-chain alkyl or a 5-12C cycloalkyl (substituted with one or more 1-4C straight chain or branched chain alkyls)]. The solution is obtained by dissolving the component A in the component B preferably at 0-200 deg.C. The solution is useful for producing a cosmetic composition.
Patent JP-H09186292-A (JP)
Title: Semiconductor device
Inventor: UENO MASAYUKI
IPC: H01L21/822
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To realize uniform thickness of a dielectric material without enlarging a circuit area of a capacitor by forming a common peripheral pattern almost in the same height of the electrode in the periphery of each capacitor. SOLUTION: A first layer peripheral pattern 71 and a second layer peripheral pattern 72 are formed respectively in the peripheral portions of a first layer electrode 61 and a second layer electrode 62 of each capacitor, these patterns are connected by a contact 74 and also fixed to the predetermined potential, for example, to the ground potential. As explained above, since the layers of the same height are formed in the peripheral portion of the electrode, flow of spion glass (SOG) can be suppressed and the thickness of SOG film on the capacitor becomes equal. When the width of the peripheral pattern 71 is widened, the flow of SOG is further suppressed effectively and more excellent effect can be obtained.  Thereby, a capacitor having high precision capacitance ratio can be formed under the condition that drop of capacitance ratio accuracy depending on variation of process can be prevented and thickness of SOG can be reduced and size can also be reduced further.
Patent JP-H09296255-A (JP)
Title: Color sorting mechanism for cathode ray tube
Inventor: NOMURA GIICHIRO
IPC: C22C38/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of creep and the peeling of blackened coating film, in a color sorting mechanism for a cathode ray tube spanned in one or more directions and having a color sorting electrode, by forming the color sorting electrode of an extra-low carbon steel sheet contg. specified amounts of Cr and Mo. SOLUTION: The color sorting electrode is formed of an extra-low carbon steel sheet contg. (a), by weight, 0.15 to 0.20% Cr and 0.08 to 3.0% Mo or contg. (b) 0.2 to 2.0% Cr and 0.08 to 0.10% Mo. By the simultaneous addition of Cr and Mo, the generation of creep is suppressed, and, by the addition of Cr, the peeling of blackened coating film is suppressed. As for the compsn. (a), in the case the contents of Cr and Mo are less than the lower limits, creep increases, and in the case of above the upper limits, the tendency of work hardening at the time of subjecting the stock to cold rolling increases, and rolling is made slightly hard. Practically, in the case of >0.20% Cr and >0.10% Mo, the secureness of the uniform sheet thickness and the shape is made considerably hard, the compsn. (b) is adopted.  Moreover, the components in the dead-soft steel sheet are composed of <=0.08% C, <=0.10% Si, 0.10 to 0.60% Mn, <=0.10% P, <=0.10% S, <=100ppm N, <=0.10% Sol.Al, and the balance Fe.