baber/WOPTO huggingface dataset:
Patent JP-H0969867-A (JP)
Title: Portable telephone set
Inventor: OYA MASAYOSHI
IPC: H04B1/38
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent dusts, etc., from being stuck to the surface of glass and to excellently maintain a product by fitting a protective lens to an LCD display device to cover the lens from a front surface part to a side surface part and mounting the lens on the opening part of a body. SOLUTION: A protective lens 2 is fitted to an LCD display device 4 so as to be covered from a front surface part to a side surface part and the lens 2 is mounted on the opening part 1c of a casing. At this stage, the display device 4 is mounted in front of a printed wiring board 3 in a state that dusts, etc., are eliminated and next, the lens 2 is mounted on the front surface 4a of the frame of the display device 4. At this time, the leg part 2a of the lens 2 slides along the side surface of the frame 4b of the display device 4 and the fitting projection part 2b provided on the leg part 2a is fitted into the fitting hole 4d provided on the frame 4b of the display device 4. The lens 2 formed in this way is mounted on the opening part 1c from the inside of the front part 1a of the casing, the front part 1a of the casing and the back part of the casing are integrated and a portable telephone set is formed.
Patent JP-H0389181-A (JP)
Title: Semiconductor integrated circuit
Inventor: IINO HIDEYUKI
IPC: H01L21/66
Filed: 1989-08-31
Abstract: PURPOSE:To preliminarily detect the generation of power supply fluctuation noise by successively selecting the external terminals of an object to be measured to repeat a test mode. CONSTITUTION:An LSI to be measured is set to a test mode by applying a command signal to an external terminal 17 and the external terminal 4i to be measured is selected from a plurality of external terminals 4(4a-4n) by a register 3 and the level thereof is fixed by a level fixing command circuit 10 in the selector 8 of command selection means. The selector 8 simultaneously changes the other terminals 4 from an H-level to an L-level by a level change command circuit 9 or changes the same reversely. Then, by using this level change by looping a test pattern, the level of power supply fluctuation noise due to the fixed output terminal 4i is directly measured to detect the presence of the generation of power supply fluctuation noise. By successively changing the terminal 4i, this processing is performed with respect to all of the terminals 4 and the power supply fluctuation noise can be preliminarily detected by a logical method.
Patent JP-H0952106-A (JP)
Title: Device for attaching and detaching chock
Inventor: KITAYAMA YOSHIKAZU
IPC: B21B31/10
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To enable attaching and detaching chocks in spite of the length of rolling rolls by arranging moving trucks 14 with chock receiving bases which are transferable to roll receiving bases on both side parts of roll receiving bases. SOLUTION: At the time of attaching and detaching the chocks, the moving trucks 14 on both sides are moved along X-rails 13 and faced to the rolling roll 12 on which the chocks 15 to be changed are attached. When the rolling roll 12 is a long size one, the chock receiving bases 16 are situated just under the chocks 15 only by arranging the chock receiving bases at tip parts of the moving trucks 14. After that, the roll 12 is lowered by retracting the rods of hydraulic cylinders on the sides of the roll receiving bases and also, by projecting the rods of the hydraulic cylinders on the sides of the chock receiving bases 16, the rolling roll 12 including the chocks 15 is placed on the vertically movable receiving parts of the chock receiving bases 16.
Patent JP-S61104868-A (JP)
Title: Thermal recording head
Inventor: MEGO KAZUYOSHI
IPC: H05K3/34
Filed: 1984-10-29
Abstract: PURPOSE:To enable an electric element to be equipped in high density by face down connecting a heat generation resistance body and the electric element with both wirings thereof are laid around directly under the electric element. CONSTITUTION:An IC2 is face down bonded to the wirings 3-3 under an IC. In this case, the wirings are drawn from the straight sections radiating in all directions with a suitable angle respectively, and the widths between the wirings are increased as approaching to the end sections thereof. Therefore, a short circuit and disconnections between the wiring conductors are not caused. A scattering of the picture quality due to a voltage drop is decreased, since the scattering of a resistance between the wiring conductors and the voltage drop are decreased owing to the extended width between the wirings. An improvement of manufacturing yield, a quality and making an equipment to high density of a substrate are made possible by this constitution.
Patent JP-H1071500-A (JP)
Title: Die construction with heater
Inventor: SEKIGUCHI YOSHIAKI
IPC: H01L21/56
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency of a die by shortening a heating start up time while reducing a power consumption and heat dissipation at steady state. SOLUTION: Heat insulation materials130, 132 are arranged between masters 112, 122 and chases 116, 126, heaters H3, H4 are arranged at the position where the chases only 116, 126 are heated. The heater H 3 is fixed, at master' side, on heat insulation materials 132, 134 so as to remain at master' side when demounting the chases 116, 126 from the masters 112, 122. The heater H4 is directly embedded at the side of each chase 216, 226. Heaters H5, H6 are functioned as an auxiliary heater.
Patent JP-H0558608-A (JP)
Title: C60 carbon cluster and its production
Inventor: KIKUCHI KOICHI
IPC: C01B31/02
Filed: 1991-09-05
Abstract: PURPOSE:To make it possible to obtain preferable superconducting material, etc., by treating orthorhombic C60 carbon cluster at prescribed temperature. CONSTITUTION:An opening 2 and helium gas inlet 3 are provided in a chamber 1 and graphite electrodes 4 and 5 are oppositely arranged in the interior to give an arc discharge apparatus. Then the electrodes 4 and 5 and subjected to arc discharge by applying the positive and negative voltage from direct current source 6 thereto to vaporize graphite electrodes and raise of the resultant soot is prevented by a copper sheet 7 to provided soot deposited in the lower part as well as C60 carbon cluster. The cluster is deposited from a solution of a nonpolar solvent such as carbon disulfide consisting of a linear molecule to provide a orthorhombic C60 carbon cluster having >=500$mum size. Then the cluster is annealed at 50-500 deg.C for >=2hr to produce a face-centered cubic C60 carbon cluster having >=500mum size.
Patent JP-H0274991-A (JP)
Title: Liquid crystal display density control circuit
Inventor: KASHIWAKURA TOSHIHIKO
IPC: G09G5/36
Filed: 1988-09-12
Abstract: PURPOSE:To easily execute the conversion of screen display density to a subordinate kind of machine by monitoring a change instruction of screen display density of a host controller by an instruction decoder, changing the screen display density to a set value of low density of the subordinate kind of machine by a set value changing circuit, and writing this set value in a liquid crystal display control circuit. CONSTITUTION:An instruction decoder 4 works so as to monitor an instruction by a host controller 1 for changing a screen of high display density by a host kind of machine to a screen of low display density by a subordinate kind of machine. A set value changing circuit 5 works so as to change the screen display density to a set value of low density of the subordinate kind of machine by a notice of a change instruction by the instruction decoder 4. A mode setting circuit 6 works so as to connect the set value changing circuit 5 and a liquid crystal display control circuit 3 in order to write the set value in the liquid crystal display control circuit 3. In such a way, the conversion of the screen display density to the subordinate kind of machine can be executed easily.
Patent JP-H0678492-A (JP)
Title: Noise reducing device
Inventor: ISHIDA YOSUKE
IPC: H02K5/24
Filed: 1992-08-26
Abstract: PURPOSE:To reduce noise by directly disposing a sound absorber and a damper on a structure having a noise generation source and a member. CONSTITUTION:A spongy sheet 3 is so brought into contact as to cover an outside of a profile having noise generation source. A rubber sheet 4 is arranged outside the sheet 3. Properties for mostly absorbing the vicinity of the peak frequency of noise are incorporated in the sponge of the sheet 3.
Patent JP-S59118842-A (JP)
Title: Copper alloy with superior corrosion resistance
Inventor: KAWAUCHI SUSUMU
IPC: C22C9/00
Filed: 1982-12-27
Abstract: PURPOSE:To manufacture a thin brass plate with superior corrosion resistance by hot rolling and cold rolling brass contg. specified amounts of P, Ni, Si, Fe and Pb, regulating the grain size of the resulting plate by final annealing, and cold rolling the plate at a specified draft. CONSTITUTION:A brass ingot contg. 25-40% Zn, 0.005-0.070% P, 0.05-2.0% Ni and 0.005-1.0% Si or further contg. 0.005-1.3% in total of 0.005-1.0% Fe and/or 0.005-0.3% Pb is hot rolled, and it is cold rolled while suitably carrying out annealing. The grain size of the resulting plate is regulated to <=0.015mm. by final annealing, and the plate is further cold rolled at 3-20% draft. The brass itself has superior corrosion resistance, and the weld zone has also superior corrosion resistance, so the thin brass plate is suitable for use as a material for the radiator of a heat exchanger.
Patent JP-2001052970-A (JP)
Title: Cylindrical electric double-layered capacitor
Inventor: KOYAMA SHIGEKI
IPC: H01G11/38
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in performance as much as possible, caused by expansion of band-like positive and negative poles due to charging, related to a cylindrical electric double-layered capacitor. SOLUTION: Related to a cylindrical electric double-layered capacitor 1, one separator 16 is inserted between band-like positive and negative poles 12 and 15 which expand by charging. An electrode winding body 3, wherein one of the band-like positive and electrode poles 12 and 15 is laminated on another separator 13, which is wound in spiral so as to be positioned on the outermost side, and a vessel 2 for housing the electrode winding body 3, are provided. The thickness of the band-like positive and negative poles 12 and 15 decreases, processing from a winding-start side to a winding-end side.
Patent JP-S59119642-A (JP)
Title: Ageing of cathode-ray tube
Inventor: MIYASHITA MASAHIKO
IPC: H01J9/44
Filed: 1982-12-27
Abstract: PURPOSE:To increase the life of a cathode-ray tube by thermally activating the cathode by heater flash before activation treatment is performed by feeding currents to the second and the third grids, being followed by performing activation treatment by feeding a current to the first grid. CONSTITUTION:After a cathode is thermally activated with the high flash of a heater, first current activation treatment is performed by feeding currents to the second and the third grids, then second current activation treatment is performed by feeding a current to the first grid thereby carrying out ageing treatment of a cathode-ray tube. Here the grid current of the first activation treatment is adjusted to be smaller than that of the second activation treatment. As a result, a decreased amount of the decomposition gas of an oxide filled near the cathode due to the high flash is ionized thereby enabling activation of the cathode to be carried out without causing any damage to its surface. Consequently, the life of the cathode-ray tube can be increased and its characteristic can be enhanced.
Patent JP-2001050553-A (JP)
Title: Floor heating structure
Inventor: HAGIWARA HISASHI
IPC: E04F15/18
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating structure, excellent in working efficiency and prominent in thermal efficiency while restraining heat loss due to an adhesive agent layer. SOLUTION: A floor heating structure is constituted of a substrate 1, provided with a hot-water type or an electric heat generating body 3 and fixed to finishing members 16 through at least one layer of a heat equilibrium layer 15 consisting of a synthetic resin adhesive agent, into which metallic power is mixed, and/or a synthetic resin coating. The amount of coating of the metallic powder mixed into the adhesive agent or the coating is preferably 1.5 g or more per 900 square centimeters.
Patent JP-H0780069-A (JP)
Title: Aerosol pharmaceutical containing procatherol
Inventor: KIMURA YUZO
IPC: A61M13/00
Filed: 1993-09-13
Abstract: PURPOSE:To prepare the aerosol pharmeceutical with which effective particles at the time of injecting are sufficiently obtd., redispersibility after long-term preservation is good and a change in grain size after the long-term preservation hardly arises by incorporating procatherol or its salt, 1, 1, 1, 2-tetrafluoroethane, isopentane, n-butane and lecithin therein. CONSTITUTION:The procatherol or its salt, 1, 1, 1, 2-tetrafluoroethane, isopentane, n-butane and lecithin are incorporated into this aerosol pharmeceutical. The injecting agents constituting the aerosol pharmeceutical are the 1, 1, 1, 2-tetrafluoroethane, isopentane and n-butane and, therefore, there is no possibility of destroying the ozone stratosphere and the effective particles at the time of injecting the procatherol or its salt are sufficiently obtd., the dispersibility is good and the redispersibility after long-term preservation is also good. The change in the grain size after the long-term preservation hardly arises.
Patent JP-H0893302-A (JP)
Title: Door hinge device
Inventor: DEMUKAI ENZO
IPC: E05D7/081
Filed: 1994-09-22
Abstract: PURPOSE: To prevent a door side hinge member provided to the upper part of a glass door plate and a frame from dropping when the glass door plate is broken. CONSTITUTION: A door hinge device is constituted of a frontage side hinge member 1 and a door side hinge member 9 mounted to a frame 11 provided to the upper part of a glass door plate 17, and a pivot 5 of the frontage side hinge member 1 is fitted to a bearing body 14 of the door side hinge member 9. A bearing cylinder 20 is fitted in the bearing body 14 to form a step section 21 in the lower end thereof, the front end of the pivot 5 is energized in the outside direction, and a stopper 25 interlocked with the step section 21 is provided.
Patent JP-2001046252-A (JP)
Title: Preservation container for foodstuff or the like
Inventor: OGURA AKIRA
IPC: B65D51/24
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a preservation container for a food or the like capable of preserving a food or the like for a long time without deterioration of the food. SOLUTION: A lid 3 is detachably screwed in an opening of a bottle 2 through a sealing packing and an opening 5 allowing the inside and the outside to communicate is formed and further, an air-impermeable sheet 6 having a vent hole 7 at an position offset from the opening 5 is arranged at the outside of the opening 5. When the inside of the bottle is vacuumized, a part corresponding to the opening 5 of the sheet 6 is curved inward and the peripheral part of the opening 5 is sucked to the outside face of the lid and retained thereon.
Patent JP-H0565084-A (JP)
Title: Seat back of car seat
Inventor: IERUKU RESAKU
IPC: B62J1/28
Filed: 1991-09-09
Abstract: PURPOSE: To efficiently secure an absorption function of energy and contrive to decrease a weight and manufacturing costs by a method wherein a housing part is formed in a cushion support body, and also an absorption member made of at least a half-rigid foaming material is arranged inside the housing part. CONSTITUTION: A cushion support body 2 formed as a shell is arranged in a backrest 1 of an automobile, and a lower end edge of a side wall 3 projecting frontwardly is coupled to a link metal fitting. At this time, a pocket 5 is formed on a front face of the cushion support body 2. An absorption member 8 is arranged in a part formed integrally with a center part 6 of the cushion support body 2 in the pocket 5. On the other hand, a projection part 9 projecting rearwardly is formed at an end edge on both sides of the absorption member 8, and this is adapted to an expansion part 7 projecting rearwardly of the center part 6. Furthermore, a downward projecting part of the pocket 5 and the absorption member 8 is coated with a cushion 12 mounted on the cushion support body 2. Furthermore, the cushion 12 is coated with a cover 13.
Patent JP-H0391532-A (JP)
Title: Fluororesin composition
Inventor: YAMAMOTO MICHIHARU
IPC: C08G73/12
Filed: 1989-09-01
Abstract: PURPOSE:To obtain the title composition which can give a cured product low in permittivity and hygroscopicity and excellent in heat resistance and electrical insulation properties by using a specified fluorinated bisimide and a specified fluorinated diamine component as the essential components. CONSTITUTION:A fluorinated bisimide of formula I (wherein D is a 2-24 C bivalent, ethylenically unsaturated organic group; and R1 is a bivalent fluorinated aromatic organic group), e.g. a compound of formula II, and a fluorinated diamine component of the formula: H2N-R2-NH2 (wherein R2 is R1; and each amino ls bonded to the aromatic ring of R2), {e.g. 2,2-bis[4-(4-aminophenoxy) phenyl]hexafluoropropanol}, are used as essential components.
Patent JP-H0568356-A (JP)
Title: Cross flow type cooling fan
Inventor: YAMAGUCHI TAKAMASA
IPC: H02K5/167
Filed: 1991-09-09
Abstract: PURPOSE:To eliminate mounting a spacer required for absorbing a clearance noise between a motor rotary shaft and a bearing, in the case of a cross flow type cooling fan used for such as cooling various electronic equipments. CONSTITUTION:A fan is constituted of a motor, integral mounting plate 9 integrally formed with this motor, impeller 10, auxiliary disk 10a formed in an integral unit with or in a separate unit from this impeller 10 and a bearing member 10b of applying a fixed level of side pressure to a rotary shaft 9a of the motor, and a clearance noise is reduced by providing a theta deg. angle in a through hole for press-fitting the rotary shaft of the motor, in the bearing member 10b. In this way, necessity for using a spacer or the like between the motor and the mounting plate is eliminated.
Patent JP-S6290447-A (JP)
Title: Construction work of basement
Inventor: MIWA KUNIMITSU
IPC: E04H1/02
Filed: 1985-10-15
Abstract: PURPOSE:To make easier the construction work of a basement by a method in which a steel casing body is built up by using outer steel plates with studs and inner wall plates, the soil in the casing is excavated to settle the casing, and concrete is placed into the bottom of the casing. CONSTITUTION:Outer steel plates 1 whose insides are fixed with studs 2 at a given interval are delivered to a site and assembled into a steel casing. Vertical and horizontal reinforcing bars 4 and 4' are set in the casing and inner wall plates 5 whose lower ends are shortened by the thickness of the foundation are attached to the casing. The lower ends of the inner walls 5 are closed sheathing boards, concrete is placed into the space between the steel plates 1 and the inner wall plates 5 to build up a steel concrete casing P. The soil in the casing body P is excavated to settle the casing P to a given level, and foundation concrete is placed to the bottom of the casing. The basement can thus be easily constructed fully in the site without vibration and noise.
Patent JP-S6381094-A (JP)
Title: Method of forming printing surface configuration of blanket for printing
Inventor: AIZAWA KAZUTOSHI
IPC: B41N10/04
Filed: 1986-09-25
Abstract: PURPOSE:To provide a method of forming a printing surface configuration of a blanket for printing which is excellent in reproducibility of halftone dots and in solid printing properties, by providing a rubber layer on an uppermost layer of a base by coating, adhering a fine crystalline substance to the surface of the rubber layer, followed by vulcanization, and then the crystalline substance is removed by dissolving it in an eluting liquid. CONSTITUTION:Two woven fabrics 11 formed from non-stretchable fibers are laminated with each other to constitute a base 12, which is the provided with a compressible layer 13, a base 12a constituted of a woven fabric 11a is provided thereon, an oil-resistant surface rubber layer 14 to be a printing surface is provided on the base 12a by coating, and a fine crystalline substance 15 soluble in an eluting liquid is adhered to the rubber layer 14. After the laminate thus obtained is vulcanized, the crystalline substance 15 is removed by eluting with the eluting liquid, whereby the surface of the rubber layer 14 is converted into a coarse surface 16 regularly recessed and projected according to the degree to which the crystalline substance 15 has been embedded into the rubber layer 14.
Patent JP-H0391653-A (JP)
Title: Hot air heater
Inventor: OKADA HIDEO
IPC: F24H9/02
Filed: 1989-09-01
Abstract: PURPOSE:To prevent the penetration of fiber-like dust by adopting a fan guard which comprises a board provided with a number of holes in specific dimensions. CONSTITUTION:A fan guard 11, which is mounted in the rear of an outer case, is made of a board subjected to drawing work. In its rear section 11A is formed a motor support projection 13 while reinforcing projects 14 are formed radially in the motor support projection 13 consecutively. A large number of ventilation holes 15 are bored on ventilation sections 16 and 17 so that the holes may be closely formed at the opening rate of about 60 to 85%. The ventilation holes 15 must be designed not to exceed 6.2mm in diameter (opening area 30mm<2>), preferably 4mm (opening area 12.6mm<2>). This construction makes it possible to inhibit the penetration of dust, such as relatively longer fiber into the outer case.
Patent JP-H0754414-A (JP)
Title: Joint sealing back-up material
Inventor: SENOUE SHOICHI
IPC: B32B5/18
Filed: 1993-08-19
Abstract: PURPOSE:To obtain such a joint sealing back-up material as damage or position slippage is hard to bring about by forming a smooth film layer on the surface of a non-hollow sponge body. CONSTITUTION:A back-up material 10 forms a smooth film layer 14 on the surface of a bar-shaped non-hollow sponge body 12, and an adhesive layer 16 and a mold releasing paper 18 are provided to the opposite mounting surface of the sponge body 12. After that, in the case the back-up material 10 is used for a vertical joint of a unit method, it is mounted to one adjoining side of units adjacent to each other with the adhesive layer 16 in advance after the mold releasing paper 18 is removed. Then, in the case the units are installed by means of a crane, the units are arranged to a joint 26 between adjoining units 22 and 24, and the joint 26 is filled with sealant 28. The units, etc., are rubbed with each other, even if the surfaces are rubbed with the sides of the units, etc., the surfaces are smoothly slidable through the film layer 14, 'twist' is hard to bring about because of a non-hollow shape, so that there is the slightest fear of damage or the slippage of a mounting position, etc.
Patent JP-S6288012-A (JP)
Title: Water level detecting device for tableware washer
Inventor: OIWA GIHEI
IPC: G05D9/12
Filed: 1985-10-14
Abstract: PURPOSE:To detect surely a water level by connecting plural float switches provided in a tank in OR circuit constitution. CONSTITUTION:A door 2 is arranged in the front of the tank 1 which has an opening in the front and nozzles 4 are provided at the lower part. Then, water is spouted from the nozzles 4 in a washing stroke and a rinsing stroke while they are rotated to clean tableware in the tank 1. Float switches 6 are provided at the lower part in the tank 1 and detect the water level in the tank 1. In this case, the plural float switches 6 are connected by OR circuit constitution and when their outputs are on continuously for a specific time, they are received as a detection signal. Thus, control is performed stably against fluctuations of the water level and input terminals of a control part are minimized.