baber/WOPTO huggingface dataset:
Patent JP-H1086943-A (JP)
Title: Container assembled with different material member
Inventor: YUZUHARA YUKITOMO
IPC: B65D23/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To allow a container to be easily separated by a normal consumer at the time of disposal, although a different material member is rigidly attached so that it may not accidentally come off while a product is in use, by rotating a plate-like member such as a coin inserted into a slot provided on a bottom of the different material member. SOLUTION: A bottom member 2 comprises a raised bottom 21 retreating toward a container body 1 and a peripheral side 20 standing along its periphery, while the bottom member 2 is attached to the container body 1 by engaging a locking protrusion 20a with an engaging groove 13a. In addition, a slot 23 into which a laterally long coin 3 can be inserted is formed on the raised bottom 21, and a bent piece 22 is formed while being surrounded by the slot 23 and two slits connected thereto. The bent part 22 is connected to the raised bottom 21 at an opposite end of the slot 23. Therefore, a plate-like member such as a coin 3 is inserted into the slot 23 and made fall down toward a center of a container A, engagement between the locking protrusion 20a and the engaging groove 13a is canceled, thereby separating the bottom member 2 from the container body 1.
Patent JP-S6299519-A (JP)
Title: Construction work for manhole
Inventor: FUJIMOTO SHIYOUJI
IPC: E02D29/12
Filed: 1985-10-25
Abstract: PURPOSE:To easily provide a finishing allowance for the bottom at lost cost by a method in which a flat plate of a thickness corresponding to a finishing allowance is put between the foundation surface and the bottom of a formwork, concrete is placed on the outside of the formwork, and the foundation surface is smoothly finished. CONSTITUTION:A sheet pile is driven to prevent the degradation of the ground, a pit 10 is excavated, and concrete is placed onto the bottom of the pit 10 to form a foundation surface 12 and a recessed portion 14. Reinforcing bars 20 and outer frames 22 are set, a flat plate 16 is placed on the foundation surface 12, and a formwork 18 is fabricated on the plate 16. Concrete is placed between the formwork 18 and the outer frames 22, and after the curing period of the concrete, the formwork 18 is disassembled and removed. The outer frames 22 are then removed and the surface 26 is finished with cement mortar. The cement mortar-finished surface can thus be smoothly sloped toward the recessed portion 14.
Patent JP-2001064019-A (JP)
Title: Mn PERVOSKITE-TYPE OXIDE
Inventor: KUNIHARA KENJI
IPC: H01F1/11
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a recording material utilizing the change in physical properties, which is expressed by the formula La1-x-yEuySrxMnO3 wherein (x) and (y+x) are specified. SOLUTION: An Mn perovskite-type oxide is expressed by the formula La1-x-yEuySrxMnO3, wherein (x) is <0.15 and (y+x) is >0.15. When (x) is <0.08, the magnetism of the oxide is transferred from antiferromagnetism to ferromagnetism and the electroconductive property of the oxide is transferred from insulative property to metallic property, thereby the electroconductivity is improved, when the oxide is optically exited. Further, when (x) is >0.08 and <0.15, the electroconductive property of the oxide is transferred from insulative property to metallic property and the electroconductivity is improved, when the oxide is optically-exited.  The Mn pervoskite- type oxide is obtained by weighing raw materials of La2O3, Eu2O3, SrCO3 and MnO so that a prescribed composition is obtained after firing, then mixing and pulverizing the raw materials using a wet-type ball mill to obtain a slurry, drying the slurry, then once calcining the dried material at 1,000 deg.C in air for several hours, again mixing and pulverizing the calcined powder using the wet-type ball mill, further drying the obtained slurry, forming the dried powder using a metal mold and firing the formed body at 1,200 deg.C in a flow of gaseous oxygen for 10 to 20 h.
Patent JP-H0289007-A (JP)
Title: Phase difference film and production thereof
Inventor: ARAKAWA KOHEI
IPC: C08J5/18
Filed: 1988-09-26
Abstract: PURPOSE:To improve the elimination of unequal coloration and unequal contrast by suppressing the fluctuation in retardation to within 1.0% with the standard deviation. CONSTITUTION:The film having <=0.01 orientation parameter is produced by removing the various factors which promote the orientation in the production process of the film in a solvent casting method with which orientation is relatively controllable at the time of production. The fluctuation in the retardation is decreased to within 1.0% with the standard deviation if the film is subjected to uniaxial cross stretching at the uniform temp. selected from the conditions of a glass transition temp. (Tg) to Tg+30 deg.C range by the tenter method. The unequal coloration and unequal contrast are hardly visually admitted when the phase difference film for compensating the polarization of a liquid crystal for display of a liquid crystal display is formed in this way.
Patent JP-H03103808-A (JP)
Title: Image pickup optical system
Inventor: YOKOTA AKIRA
IPC: G02B15/16
Filed: 1989-09-19
Abstract: PURPOSE:To obtain the zoom lens image pickup optical system for a television exclusive endoscope, whose total magnification is high and which has no eyepiece by constituting it of four lens groups, and allowing it to satisfy a specific condition. CONSTITUTION:This optical system transmits an image to a solid-state image pickup element from an image guide and forms an image, and constituted of a first lens group of positive refracting power having a focusing function, a second lens group of positive refracting power having a compensator function, a third lens group of negative refracting power having a variator function, and a fourth lens group of positive refracting power being a fixed image forming lens group in order from an image guide side, and allowed to satisfy the expression I. In this regard, beta 12 denotes composite magnification of a first lens group and a second lens group. In such a way, this system consists of four group zoom lenses of positive, positive, negative and positive, has high magnification and a high variable power rate, and that which can be utilized enough even if it is combined with an extra fine fiber-scope, for instance, such as a blood vessel scope is obtained.
Patent JP-S61120638-A (JP)
Title: Adsorbing body for charging package
Inventor: ITO YUICHI
IPC: B01J20/26
Filed: 1984-11-16
Abstract: PURPOSE:To enable the regulation of a water absorbing speed without detaching a powder, by molding an adsorbing body for throwing a package by using a mixture consisting of a polyolefinic resin and an adsorbent which the particle size is smaller than 60 mesh. CONSTITUTION:A polyolefin resin and an adsorbent, of which the particle size is smaller than 60 mesh, are mixed and the resulting mixture is molded into a sheet like form or subjected to foam molding to prepare an adsorbing body for charging a package. As the polyolefin resin, for example, high density polyethylene, low density polyethylene, polypropylene, and ethylene-vinyl ester copolymer or the like are designated. As the adsorbent, for example, a silica gel, activated alumina or acidic clay are designated and the compounding ratio of the adsorbent is 10-70pts.wt. pref., 20-50pts.wt. per 90-30pts.wt., pref. 80-50pts.wt. of the polyolefinic resin.
Patent JP-H1089608-A (JP)
Title: Instrument for inspecting inner face of header
Inventor: MATSUO SADANOBU
IPC: F22B37/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for inspecting the inner face of a header of which operation is easily carried out and which enables a detailed inspection of the inner face of the header to be performed. SOLUTION: This instrument for inspecting an inner face of a header is comprised of a guide hose 6 having one slot hole 9 opened along a longitudinal direction thereof and provided with tension wires 7 projecting at its both ends; a fiber scope 4 connected to an operator's side monitor display and having its extremity end capable of being raised or lowered through a manual operation at hand; and a guiding element 8 having a through hole 8A arranged in a longitudinal direction to cause the fiber scope 4 to pass therethrough, a fixing part 10 for fixing the fiber scope 4 to the rear end of the through hole 8A and a slit part 8B allowing the extremity end 5 of the fiber scope to be raised or lowered at the front end of the through hole 8A so as to be slid in the aforesaid guide hose 6.
Patent JP-H0293125-A (JP)
Title: Hydraulic power transmission
Inventor: UIRIAMU CHIYAARUSU BURAISHINGU
IPC: F16D31/04
Filed: 1988-09-26
Abstract: PURPOSE: To eliminate the loss during the drive by a prime pump by providing a hydraulic pump means actuated by an input shaft passage and transferring a fluid from a pump to a fluid inlet cavity. CONSTITUTION: An inner casing 4, a slider 25, a housing 5, a drive shaft 2 and a rotor shaft 12 are rotated by the rotation of an input shaft 1, and a valve plate 11 is at a specified position, an outer element 33 is moved through engagement/disengagement with/from the rotation of the housing while an output shaft 8 and an inner element 32 of a pump stand still, the fluid flows into a recess of rotor and a ring 17 from a pipe 42 to an opening 21, an inlet cavity 36 and an arc-like slot 20, and guided to a part of engagement of a leaf-like tooth by a sagittal part 16, and further flows into an arc-like recessed part 19 by the rotation, and no rotation of the output shaft 8 is generated.  When the valve plate 11 is rotated by a regulation rod 27 through the slider 25, the output shaft 8 is rotated at a low speed, and the number of rotation is increased by gradually regulating the valve plate 11. The loss during the drive can thus be reduced.
Patent JP-S6393779-A (JP)
Title: Production of 4,9-dihydro-4-(1-methyl-4-piperidylidene)-10h-benzo(4,5)cyclohepta(1,2-b)-thiophen-10-one or salt thereof
Inventor: UEDA YUTAKA
IPC: A61K31/4433
Filed: 1986-10-09
Abstract: PURPOSE:To obtain the titled compound industrially advantageously without causing by-products, by subjecting 2-(1-methyl-4-piperidylidene)-(3-thienyl) methyl]phenylacetic acid to ring formation through dehydration under heating in a strong mineral acid. CONSTITUTION:2-[( 1-Methyl-4-piperidylidene )-( 3-thienyl )methyl]phenylacetic acid shown by formula I is subjected to ring formation through dehydration in a strong mineral acid (preferably sulfuric acid, phosphoric acid or polyphosphoric acid) under heating preferably at 50-200 deg.C for 5min-6hr to give the aimed compound shown by formula II. The compound shown by the formula I, the starting raw material, is a novel compound and is producible from 2-[(2-bromophenyl)methoxy]tetrahydro-2H-pyran shown by formula III as a starting raw material.
Patent JP-H04120149-A (JP)
Title: Soft vinyl chloride-based resin composition
Inventor: MASAKUNI SHIYOUZOU
IPC: C08L27/06
Filed: 1990-09-10
Abstract: PURPOSE:To provide the subject composition comprising a vinyl chloride-based resin, a plasticizer and a specific chlorinate PE in a specified ratio, having a small friction coefficient on contact with acrylic resin-coated steels, glass plates, etc., prevented in the generation of stick/slip phenomenon and suitable for window frames of vehicles. CONSTITUTION:The objective composition comprises 100 pts.wt. of a vinyl chloride-based resin (preferably having an average polymerization degree of 1000-3500), 20-150 pts.wt. preferably 50-120 pts.wt. of a plasticizer (preferably dibutyl phthalate) and 5-50 pts.wt. preferably 10-30 pts.wt. of a chlorinated PE having a chlorination degree of 25-33wt.% and a PE mol. wt. of >=200000 before the chlorination as main components.
Patent JP-H1186722-A (JP)
Title: Manufacture of plasma display back board
Inventor: TAI SEIJI
IPC: B32B7/02
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To manufacture a plasma display back board mass-produced low cost, having high precision, and improving workability by providing a process for forming barrier ribs, a process for forming a layer of a photosensitive resin composition on a substrate formed with electrodes and the barrier ribs, a process for image-wise radiating active light via a photomask, and a process for forming a phosphor pattern. SOLUTION: A layer of a photosensitive resin composition is formed on a substrate, it is pattern-exposed with an active light via a photomask, a barrier rib material is embedded in the gap sections of a patterned resist, and drying and heating processes are applied to it to form barrier ribs. The layer of the photosensitive resin composition is formed on the substrate formed with electrodes and the barrier ribs, active light is image-wise irradiated via the photomask, unwanted portions are removed, then a phosphor pattern is formed and baked on the substrate. A forming property (a property for forming a uniform phosphor pattern with good reproducibility, in a recess surrounded by barrier rib wall faces and a substrate bottom face) can be thereby improved.
Patent JP-H11163814-A (JP)
Title: Control information generation device for broadcast system
Inventor: KANEKO SHIGEKI
IPC: H04H20/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To allow the broadcast system to revise control information and to send revised information without interrupting transmission processing of video/audio data. SOLUTION: As the control information generation device for a broadcast system, the control information generation device 20 in the broadcast system is configured with two means, that is, a control data generating means 21 that conducts generating processing of control information and a control data transmission means 22 that provides an output of the generated control data. Thus, in the case of generating and transmitting the control processing of the broadcast system, the load in each stage of the generation of the control information and the transmission of it is relieved.
Patent JP-H03105151-A (JP)
Title: Air conditioner
Inventor: SAITO KATSUHIKO
IPC: F24F11/02
Filed: 1989-09-18
Abstract: PURPOSE:To provide an air conditioner having a high cooling efficiency in respect to a heating of a semiconductor in an inverter by a method wherein cooling fins for the semiconductor element of an inverter control device are connected through a thermal conduction material at an electrical component storing box of a partition wall for use in separating an outdoor fan and the electrical component storing box. CONSTITUTION:A power transistor 25 and a diode module 26 may generate heat in response to an output from an inverter control device for use in driving a compressor. This heat is transmitted to a cooling fan 27, a surface contact having a better thermal conductivity is attained by a thermal conducting sheet 28 present between a cooling plane surface of each of the cooling fins 27 and a partition wall 22 and filling in compliance with irregular surface and then the heat is rapidly transmitted to the partition wall 22. Since a side of the partition wall 22 facing toward an outdoor fan 23 is forcedly cooled by a sucked outdoor air of the outdoor fan 23, and entire surface of the partition wall 22 is sufficiently cooled, so that a heat generating state of the power transistor 25 and the diode module 26 can be efficiently cooled.
Patent JP-H0290831-A (JP)
Title: Multiple address communication control system
Inventor: MORITA HIROSHI
IPC: H04L12/28
Filed: 1988-09-28
Abstract: PURPOSE:To attain effective retransmission by transmitting a link setting frame in which the list of a disconnected slave station is set when the quality of a line is deteriorated and when a master station retransmits data to a slave station which is set to be the out of communicating object, grasping the state of the slave station and performing retransmission. CONSTITUTION:When the quality of the line is deteriorated in the middle of data transmission and the master station sets the slave station which becomes unreceivable to be out of the communication object and it retransmits data to respective slave stations after first communication terminates, the interface part 102 of a multiple address communication controller 302 informs a disconnection control part 104 of the threshold value of the number of answers with respect to the link set frame which is informed from a computer and which has been disconnect-controlled and a timer value showing transmission intervals, and gives multiple address information to a transmission control pare 103. It informs a disconnection control part 104 of the address of the disconnected slave station when the slave station is disconnected after the termination of transmission. It supervises the answer to it, grasps the reception state of the slave station and retransmits multiple address to the disconnection control part 107. Thus, effective communication is attained while normal transmission control is not affected.
Patent JP-S60131301-A (JP)
Title: Wheel rim and manufacturing method thereof
Inventor: NANBA MASATOSHI
IPC: B21D53/30
Filed: 1983-12-21
Abstract: PURPOSE:To aim at the promotion of lightweightiness, by constituting the thickness of a flange part in a way of making it thicker as much as the specified volume than that of a blank, in case of an aluminum wheel made up of an expansible material. CONSTITUTION:A wheel rim 1 is locked to space between a rim locking upper member 10 and a rim locking lower member 11, and a backup roller 12 is forcibly pressed to an outer side of the wheel rim 1, rotating the rim locking lower member 11. Next, each of working rollers 13 and 14 is forcibly pressed to a flange part 2 and then the thickness of the flange part 2 is increased to be thicker as much as about 50-100% than that of a blank. With this constitution, the thickness of the flange part can be brought to be desired one, thus improvements in strength and lightweightiness both are promotable.
Patent JP-H07149119-A (JP)
Title: Detecting method for reduced pressure tire on vehicle
Inventor: DEIBITSUDO JIYOONZU
IPC: B60C23/06
Filed: 1994-10-05
Abstract: PURPOSE:To exclude a wrong signal for improving the detection of a reduced pressure tire during the whole running time by mutually comparing each angular velocity signal of each wheel speed sensor to carryout the computation of error value during normal running, and actuating an alarm indicator at the time of a fixed condition. CONSTITUTION:The angular velocity signals C1 to C4 of each wheel are mutually compared to obtain an error value DEL during normal running by an expression I and criterion factors MC1 to MC4 by an expression II, and MC1 to MC4 are added up, and the resultant value is multiplied by a centralization constant K to obtain a central criterion factor MPCD. Next, a correction factor LAT is selected by an expression III when MC1 or MC2 is larger than MPCD, and by an expression TV when MPCD is larger than MC3 or MC4, and by an expression V when MC1 to 4 is not larger than MPSD. When the corrected error value DEL is 0.05 to 0.5, at least one tire is considered to be under reduced pressure, and a tire alarm indicator is therefore actuated. In addition, vehicle association constants A,B,C ; E,F,G in the case of clockwise and counterclockwise running are decided, and the corrected error value is obtained by an expression VI. An expression VII is used when LAT is negative, and an expression VIII is used when LAT is positive.
Patent JP-2000077642-A (JP)
Title: Solid-state image pickup element
Inventor: ISOGAI TADAO
IPC: H04N5/363
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To improve yield by allowing a control gate to supply a constant voltage to an amplifier from a control region so that the amplifier comes non- operation for a raw with the control gate in conductive state and to make the amplifier into operation through capacitive coupling between the control gate and the amplifier for a raw with the control gate in cut-off state. SOLUTION: A control region 4 is connected by control region wirings 24a-c for each raw, and the wirings is connected for all common connections, which is connected to a voltage VG. A control gate 5 is connected to control gate wiring 21a-c for each raw, and driven for each raw by pulses ϕRG1-3 transmitted from a vertical scan circuit 7. A transfer gate 3 and the control gate 5 constituting each pixel are P-channel type. Thus, related to ϕTG1-3 and ϕRG1-3, the corresponding transfer gate 3 or control gate 5 comes conductive when these pulses are at low level while coming to be cut-off state at high level. Other gate is N-channel type and comes to be conductive state when a corresponding pulse is high level. While being cut-off state at low level.
Patent JP-H1064022-A (JP)
Title: Magnetoresistive element, magnetic head and production of these
Inventor: SUZUKI TADAO
IPC: G11B5/39
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To connect electrodes in a good state without producing contact resistance by removing a part of an insulating layer which is in contact with a magnetoresistive film by wet etching and holding flatness on the bottom of the removed part. SOLUTION: A reproducing head 30 has a laminated structure consisting of a glass substrate, lower shield core 13, nonmagnetic layer 14, MR film 11, insulating layer 16 of two layers 16a and 16b, bias electrode layer 17a, insulating layer 28, lead electrode 19, and upper shield core 20 deposited in this order. The reproducing head 30 has a laminated structure of the insulating layer, for example, of two layers 16a, 16b, on the MR film 11. The layer 16a in contact with the MR film consists of a material suitable for wet etching, while the upper layer 16b consists of a material suitable for dry etching. Therefore, upper layer 16b is subjected to dry etching while the lower layer 61a is subjected to wet etching, thereby causing no damage on the contact part 11b of the MR film 11.
Patent JP-H10283683-A (JP)
Title: Optical recording medium and its manufacture
Inventor: FURUKI MOTOHIRO
IPC: G11B7/24
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To cope with high NA(numerical aperture) formation of an objective lens and providing a light transmission layer with small birefringence, excellent transparency and uniform thickness. SOLUTION: Ultraviolet curing resin 9 is supplied onto the main surface 3a of a substrate 3, and a light transmitting sheet 7 is placed, and the ultraviolet curing resin 9 is made to spread between the substrate 3 and the sheet 7 by rotating it in the intrasurface direction, and ultraviolet rays are emitted to be set, and they are stuck. The matter that the substrate 3 is thicker than the sheet 7 is preferred. The matter that the substrate 3 and the sheet 7 form a nearly equal flat circular shape is preferred, and the matter that the internal diameter of the sheet 7 is larger than the internal diameter of the substrate 3, and the outside diameter of the sheet 7 is smaller than the outside diameter of the substrate 3 is preferred. Further, the matter that the substrate 3 is provided with a flat circular groove part on the inner peripheral side than the inner peripheral side end part of the sheet 7 is preferred. An information recording layer may be formed on the substrate 3 or the sheet 7. The sheet may be arranged on the surface opposite to the stuck surface of the sheet 7 of the substrate 3, and the sheets may be stuck to both surfaces opposite to each other also.