baber/WOPTO huggingface dataset:
Patent JP-H03187740-A (JP)
Title: Chromatic color-tinting fluorinated resin coating
Inventor: YAMADA KATSUYA
IPC: C08K9/02
Filed: 1989-12-16
Abstract: PURPOSE:To obtain a fluorinated resin coating colored with a chromic color while excellent wear resistance is kept and non-tackiness of the surface is kept without lowering by coating a metal base with a fluorinated resin compsn. contg. a heat- resistant polymer as the first layer and with a fluorinated resin compsn. compounded with a mica coated with an inorg. pigment on the surface and contg. an inorg. pigment as the second layer. CONSTITUTION:A metal base is coated with a fluorinated resin compsn. contg. 10 wt.% or more and 40 wt.% or less heat-resistant polymer based on the solid content as the first layer. Furthermore, the first layer is covered with a fluorinated resin compsn. compounded with 1 wt.% or more and 7 wt.% or less (based on the solid content) mica with a particle diameter of 5 mum or larger and 200 mum or smaller and the surface of which is covered with an inorg. pigment and without an inorg. pigment with a particle diameter of smaller than 5 mum and larger than 200 mum and a heat- resistant polymer as the second layer. When the inorg. pigment with which the mica is covered is transparent, the covered optical thickness is made 0.2 mum or thicker and 0.4 mum or thinner or the inorg. pigment with which the mica is covered consists of only an opaque inorg. pigment or a mixture or a laminate of an opaque inorg. pigment and a transparent inorg. pigment.
Patent JP-H07232063-A (JP)
Title: Catalyst for treating waste water, its preparation and method for treating waste water using its catalyst
Inventor: ISHII TORU
IPC: B01J23/64
Filed: 1994-12-28
Abstract: PURPOSE:To establish a new method for treating waste water by a catalyst for treating the waste water contg. manganese oxide, iron oxide and/or a composite oxide of manganese and iron. CONSTITUTION:Treatment under a wet oxidation condition is performed by using a catalyst for treating waste water contg. each manganese and iron of oxide and/or a composite oxide. Namely, air fed from an oxygen contg. gas feeding line 8 is mixed into a waste water sent from a waste water feeding line 7. This gas-liq. mixture is introduced into a wet oxidation reaction tower 1 packed with a catalyst through a gas-liq. mixture feeding line 9 and wet oxidation treatment is performed by heating by means of an electric heater 4 and the treated water is cooled in a cooler 5 through a treated water line 10 and it is made to flow into a gas-liq. separator 6, wherein a liq. face control valve 12 is actuated by means of a liq. face controller LC and a pressure control valve 14 is actuated by means of a pressure controller PC to discharge the treated water from a treated water line 13.
Patent JP-H08186550-A (JP)
Title: Complex multiplying method
Inventor: MIURA SATOSHI
IPC: H04J1/00
Filed: 1994-12-28
Abstract: PURPOSE: To reduce the number of NCOs (numerical control oscillators: sine wave tables) to oscillate a sub-carrier. CONSTITUTION: When a sub-carrier frequency f1 and a sub-carrier frequency f4 are symmetrical on DC and a sub-carrier frequency f2 and a sub-carrier frequency f3 are symmetrical on DC, the NCO for oscillating the frequencies f3 and f4 is abolished. The sub-carrier is supplied from an NCO 12-2 related to the frequency f2 to a complex multiplier 16-3 related to the frequency f3, and the sub-carrier is supplied from an NCO 12-1 related to the frequency f1 to a complex multiplier 16-4 related to the frequency f4. As the complex multipliers 16-3 and 16-4, the complex multiplier incorporating a function for inverting the code of the orthogonal component of the sub-carrier is used.
Patent JP-H09164636-A (JP)
Title: Release film
Inventor: IZAKI KIMIHIRO
IPC: B32B27/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To enable the flatness and releasability of a release film by providing release layers based on a curable silicone resin to both surfaces of a polyester film and specifying the heat shrinkage factor and filter center line undulation in the longitudinal direction of the film and the relation between the release forces of light and heavy release surfaces. SOLUTION: Release layers based on a curable silicone resin are provided on both surfaces of a polyester film. Herein, when the heat shrinkage factor (%) in the longitudinal direction of the film at a time of the heat treatment of the film at 100 deg.C is set to S100 , the undulation (μm) of the filter center line in the longitudinal direction of the film is set to WCA, the release force (gf/50mm width) of an A-surface (light release surface) is set to FA and the release force (gf/50mm width) of a B-surface (heavy release surface) is set to FB, the relation of 2<=FB/FA<=6, 5<=FA+FB<=70, S100 <=0.5 and WCA<=0.3 is satisfied. As the curable silicone resin, there are an addition type, a condensation type and an ultraviolet curing type of a solvent system and an addition type, a condensation type, an ultraviolet curing type and an electron beam curing type of a solventless system.
Patent JP-2001137930-A (JP)
Title: Manufacture of steel strip
Inventor: KIMURA YUKIO
IPC: B21B37/56
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a trouble-free and stable manufacturing method of a steel strip by preventing both of generation of the reduction of area and roll marks in a skin pass mill which are problems when a weld point passes through and generation of roll marks when the weld point passes through leveler rolls. SOLUTION: While the weld point of the steel strip 1 passes through the skin pass mill 5 and a tension leveler 8, a stage where skin pass rolling is executed by constant tension control is provided. In this stage, while the weld point of the steel strip passes through at least the skin pass mill, the rolling force of the skin pass mill is reduced lower than the rolling force in the normal state and while the weld point passes through at least the tension leveler, intermesh of leveler rolls of the tension leveler is reduced lower than the intermesh in the normal state.
Patent JP-2000154831-A (JP)
Title: Constant velocity universal joint
Inventor: SUGIYAMA TATSURO
IPC: F16D3/205
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a tripod type constant velocity universal joint with a less vibration which can reduce a caused thrust generated at the transmission time of a rotary torque more, while an outside joint member and a tripod member take an operation angle. SOLUTION: The outer periphery surface 3b of an outside roller 3 is composed of a first surface 3b1 with the projected spherical shape of both ends and a second surface 3b2 with the cylindrical shape of the center part held by the first surface 3b1. As the first surface 3b1 is angular-contacted by the contact angle ϕ to the surface 2a1 of the roller guide surface 2a, the inclination of the outside roller 3 (front/rear direction inclination) in the vertical section direction of the outside joint member 1 is restrained. Simultaneously, as the cylindrical second surface 3b2 is contacted to the flat surface 2a2 of the roller guide surface 2a, the inclination of the outside roller 3 (right/left direction inclination) in the cross section direction of the outside joint member 1 is restrained.
Patent JP-H07181191-A (JP)
Title: Measuring method of affinity between substances by using interatomic-force probe
Inventor: TSUKADA MAMORU
IPC: G01N37/00
Filed: 1993-12-24
Abstract: PURPOSE:To simply measure and evaluate the affinity between substances and to obtain an index regarding the affinity by a method wherein one substance which performs a biologically specific reaction is fixed to the flat face of a substrate, the other substance as a probe is fixed to the tip of a probe and a force at a time when the substances are brought gradually close to each other is measured. CONSTITUTION:One sample 1 as a substance which performs a biologically specific reaction is fixed to the flat face of a substrate, the other sample 2 as a probe is fixed to the tip of a probe, a force which is applied to the probe at a time when they are brought gradually close to each other is measured as the output of a PSD(a position setting device), and the affinity between the substances is measured. Thereby, information on the interaction between molecules can be extracted simply and in a short time without performing a hybridizing operation and an antigen-antibody reaction. Consequently, an index regarding the affinity, between a sample and a reagent, which is useful to evaluate the aptitude of the reagent used in the microassay method of the sample by a biological reaction can be obtained by a simple operation.
Patent JP-H05156695-A (JP)
Title: Laying of vacuum sewerage
Inventor: YAMANAKA JUNICHI
IPC: E03F3/02
Filed: 1991-12-11
Abstract: PURPOSE:To enhance the degree of freedom in designing sewer pipes at the laying of vacuum sewerage in which lowering of the degree of vacuum due to a lift when the sewerage passes under an obstacle such as a river is prevented. CONSTITUTION:An upstream side vacuum sewer pipe 2 provided on one side of a river 1 and a downstream side vacuum sewer pipe 3 provided on the other side are connected to each other by a water pipe 4 passing under the river 1 and by an air pipe 5 passing over the river 1. The downstream side vacuum sewer pipe 3 side of the air pipe 5 is connected the portion of the water pipe 4 near the downstream side vacuum sewer pipe 3. Therefore, sewage in the upstream side vacuum sewer pipe 2 is allowed to flow into the downstream side vacuum sewer pipe 3 because of the principle of a siphon and by an air lift effect A and so lowering of the degree of vacuum transferred from a vacuum station to the downstream side vacuum sewer pipe 3 is very small. Because the air lift effect is utilized, there is no necessity of providing the downstream side vacuum sewer pipe 3 at a height lower than the upstream side vacuum sewer pipe 2 by the head of water required for pumping, whereby the degree of freedom in designing is greatly enhanced. The area for collecting sewage using a vacuum sewage collecting system can be enlarged.
Patent JP-H02173807-A (JP)
Title: Storing method for robot teaching point and robot controller
Inventor: YASUHARA MASATERU
IPC: G05B19/42
Filed: 1988-12-27
Abstract: PURPOSE:To recognize the teaching points of plural control subjects by using a memory means which stores these teaching points after mixing them and an adding means which adds the information to identify the control subjects when the teaching points are stored. CONSTITUTION:When the teaching point data on a robot main body part is stored and registered, the teaching point numbers are designated by a teaching point number input device 4 and the presence of the teaching point data is designated by an identification pointing device 3. Based on this designation, a data switch part 5 works to connect the information RTP stored in a robot main body part position register 1 to a memory area controller 6. The controller 6 stores the teaching point data TP and the attribute data Z received from the switch 5 at the position of a number N pointed by the device 4 in a memory 7. At the same time, the position data on a finger part is stored as the teaching point data when the presence of the teaching point data on the finger part is pointed by the device 3. Thus the teaching point is identified in a memory means for each control subject.
Patent JP-H10152334-A (JP)
Title: Construction material made of crystallized glass and its production
Inventor: BABA YASUHIRO
IPC: C03B32/02
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a construction material made of crystallized glass which is capable of presenting an appearance different in feature from that afforded by the conventional crystallized glass material used for construction, and to provide its production method. SOLUTION: Plural glass pellets having such a property that acicular crystals develop from the surface toward the inside as the glass pellets become softened and deformed when heat-treated at a temperature higher than the glass softening point are accumulated in a mold and heat-treated at a temperature higher than the softening point to prepare a crystallized glass plate 10 having an irregular surface with a large number of dents and projections. Subsequently, the head portion alone of the projections 10a formed on the surface of the crystallized glass plate is abraded, to thereby obtain the aimed construction material of crystallized glass having a surface where both abraded areas 10b and nonabraded areas 10c coexist, the abraded areas acting as a mirror with a surface luster different from the rest of the surface areas.
Patent JP-H11162147-A (JP)
Title: Information recording medium nd reproducing device therefor
Inventor: ISHII HIDEHIRO
IPC: G11B7/007
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To make interactive reproduction possible from an information recording medium while the storage capacity of the medium is efficiently utilized without repeatedly recording the same voice information several times on the recording medium by containing overlapped nit reproduction control information which specifies the reproduction of overlapped entity information in several pieces of unit reproduction control information. SOLUTION: An information recording medium has group information composed of a plurality of pieces of audio entity information which are to be reproduced independently from each other and several pieces of unit reproduction control information which respectively correspond to the audio entity information and used for reproducing the entity information. Since the audio entity information contains overlapped entity information (an overlap flag) which are specified to be reproduced by the nit reproduction control information and several pieces of reproduction control information specify the production of the same audio entity information, it becomes unnecessary to record the audio entity information in an overlapping way at every reproduction control information and efficient information recording becomes possible.
Patent JP-H06175942-A (JP)
Title: Multimedia electronic conference device
Inventor: TSUTSUMITAKE HIDEYUKI
IPC: H04N7/00
Filed: 1992-12-08
Abstract: PURPOSE:To make it easy to listen to people even when plural people simultaneously speak by expressing a sense of presence by a stereo voice, in an electronic conference using a computer network. CONSTITUTION:When voice information transmitted from a network 101 is fetched in an interface device 102, a transmission origin terminal address and voice data in the information is read by a decoder 106. The voice data are converted into an analog voice signal by a D/A converter 107, amplified by amplifiers 108a and 108b, and voice-outputted from voice outputting devices 109a and 109b. A managing device 112 detects an icon identifier corresponding to the transmission origin terminal address by referring to an icon and terminal address corresponding table. An icon position detecting device 113 checks the position of the icon indicated by the identifier among each icon indicating conference participants displayed on a screen, and sets the output level of the devices 108a and 108b.
Patent JP-H08186809-A (JP)
Title: Power line carrier video doorphone equipment
Inventor: YAMAMOTO MAKOTO
IPC: H04N7/18
Filed: 1994-12-28
Abstract: PURPOSE: To install an entrance slave set and a subscriber's master set in the vicinity of a power receptacle, if available, without a special work by providing a means applying power line carrying to a control signal, video information and sound information between the entrance slave set and the indoor master set on a commercial power distribution line. CONSTITUTION: Control information, video information and sound information are transmitted between an entrance slave set 2 and an indoor master set 8 and the control information is transmitted between a visitor sensor 5 and the indoor master set 8 while being superimposed on a commercial AC power supply. That is, a distribution line with commercial AC power supplied therethrough is connected to a general main circuit breaker 1, and the line is provided with plural power receptacles 4. The entrance slave set 2, a relay terminal equipment 7, the indoor master set 8 and a general electric appliance 9 are connected to some of the receptacles 4. Furthermore, the visitor sensor 5 and an adaptor 6 are connected to a repeater 7 through an infrared ray.  Then the control information superimposed on the commercial power supply on the line is transmitted among the entrance slave set 2, the relay terminal equipment 7, and the indoor master set 8.
Patent JP-2001115138-A (JP)
Title: Production of water-swellable sealing material
Inventor: WATANABE MASASHI
IPC: C08L75/04
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a water-swellable sealing material having performances satisfactory for a sealing material and reduced in a lot- to-lot dispersion of degrees of swelling. SOLUTION: A process for producing a water-swellable sealing material based on a rubbery substance, a highly water-absorbing resin, and a hydrophilic urethane substance, which process comprises aging the rubbery substance and the hydrophilic urethane substance or aging the rubbery substance, the highly water-absorbing resin, and the hydrophilic urethane substance, and molding them. It is preferable that the aging is carried out at room temperature for at least 3 hr.
Patent JP-H06143467-A (JP)
Title: Mill roll supply and discharge device in corrugator and supply and discharge equipment using the same
Inventor: NAKAI KUNIO
IPC: B65G47/52
Filed: 1992-11-13
Abstract: PURPOSE:To provide a mill roll supply and discharge device eliminating the standby time on a machine side, efficiently performing multikind and small-lot production and greatly saving the labor. CONSTITUTION:On a first feed rane 5, the first feed-in truck Cl reciprocating between a first receiving station S3 and a first delivery station S4 to supply a new roll and the first discharge truck C3 reciprocating between the first delivery station and a discharge station S7 to discharge a residual roll are used and, on a second feed rane 6, the second feed-in truck C2 reciprocating between a second receiving station S5 and a second delivery station S6 to supply a new roll and a second discharge truck C4 reciprocating between the second delivery station and the discharge station to discharge a residual roll are used. The feed-in of the new roll and the discharge of the residual roll are independently performed and the number of rolls in a standby state is increased to eliminate a standby time at the time of the replacement of the rolls.
Patent JP-H08177871-A (JP)
Title: Seal member for roller bearing
Inventor: NIKI MOTOHARU
IPC: F16C33/78
Filed: 1994-12-28
Abstract: PURPOSE: To avoid unfavorable event due to lack of lubricant by providing an annular projected wall provided with a slant guide surface extending toward the center of a bearing on the inner diameter side at the outer diameter side part of the wall surface facing the inside of the bearing, and also providing a projected piece on the guide surface so as to enhance the fluidity of grease on a bearing surface. CONSTITUTION: Grease G which is made to flow to the outer diameter side by a centrifugal force caused by the rotation of an outer ring 2 is brought in contact with a slant guide surface 5a5 provided on the inner diameter of a projected wall 5a4 , and led to the center part of a bearing by the guide surface 5a5 . By this, grease G is difficult to be remained near the land of the outer ring 2 or adhered to the inner wall surface of a seal member 5, thus obstructing its fluidity. In particular, because the seal member 5 is fixed to the outer ring 2 and rotated together with the outer ring 2, it has higher function to enhance the fluidity of grease G adhered to the inner wall surface of the seal member 5. Thus grease G is always fed to a start surface by the guide action of the guide surface 5a5 and the agitating action of a projected piece 5a5 , and the lack of lubricant does not occur.
Patent JP-H07181979-A (JP)
Title: Floor carpet for automobile and its production
Inventor: ITO HITOSHI
IPC: B60N3/04
Filed: 1993-12-24
Abstract: PURPOSE:To form a buffer material layer so as to follow up intricate floor panel shapes as well and to uniformly form the layer regardless of densities and reggedness by forming the buffer material layer out of cotton-ball like fibers. CONSTITUTION:This floor carpet for automobiles has at least a carpet skin 1, a backing material 4 composed of a thermoplastic resin laminated on the rear surface of the carpet skin 1 and the buffer material layer 5 laminated on the rear surface of the backing material 4 and molded into the floor panel shape of automobile. The buffer material is composed of many cotton ball-like fiber base materials. Fiber base materials are properly selected from among known fibers and are usable as the cotton ball-like fiber base materials constituting the buffer material, and polyester fibers are preferably used in terms of cost, etc. Materials properly selected from among know materials are usable as the carpet skin material 1, for example, needle punch carpets, tufted carpets, etc., are cited.
Patent JP-H06157057-A (JP)
Title: Apparatus for bonding optical element and bonding method
Inventor: IWANA KEIJI
IPC: G02B3/00
Filed: 1992-11-13
Abstract: PURPOSE:To prevent the residue of voids in a bonded part by applying an adhesive to at least one of the optical elements to be bonded together and contacting the optical elements with each other under reduced pressure in such a manner as to keep a prescribed relative position. CONSTITUTION:An upper element receiving base 3 holding an optical element 7 (convex lens) is lowered and the lowering motion is stopped when the tip end of the inner circumferential wall is brought into contact with the top of the outer circumferential wall of the lower element receiving base 2 holding another optical element 4 (concave lens). A pressure-reducing valve 6a attached to the lower element receiving base 2 is opened to evacuate the closed space 15 formed between the upper and the lower element receiving bases 3, 2. After completing the pressure-reducing operation, the pressure-reducing valve 6d is closed and the upper element receiving base 2 is lowered again until the optical element 7 is brought into contact with the optical element 4. In the course of the lowering motion, the optical element 7 is made to contact with an adhesive 11 under reduced pressure and the space between the upper and the lower optical elements is filled with the adhesive 11 according to the lowering of the optical element 7 to obtain a composite optical element free from the residual voids in the adhesive layer between the upper and lower optical elements and in the boundary between the adhesive 11 and the optical element.
Patent JP-2001147046-A (JP)
Title: Air conditioner
Inventor: OSHITTO KUMAR DOTTO
IPC: F25B1/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which an evenly maintain the quantities of oil returned to a plurality of compressors, when the compressors are operated at the same time or individually. SOLUTION: The compressors of an air conditioner are composed of first, second, and third compressors 1a, 1b, and 1c and first, second, and third oil separators 8a, 8b, and 8c are connected in parallel with the discharge pipes 1a1, 1b1, and 1c1 of the compressors 1a, 1b, and 1c. In addition, a fourth oil separator 8d is connected between the oil separators 8a-8c, connected in parallel with each other and a four-way valve 2 through first, second, and third stop values 9a, 9b, and 9c respectively corresponding to the separators 8a-8c and the oil returning pipes of the oil separators 8a-8c, are respectively connected to the suction pipes of the compressors 1a-1c via fourth, fifth, and sixth stop valves 10a, 10b, and 10c.  In addition, the oil-returning pipe of the fourth oil separator 8d is connected to the suction pipes of the compressors 1a-1c respectively via seventh, eighth, and ninth stop valves 11a, 11b, and 11c.