baber/WOPTO huggingface dataset:
Patent JP-H05125927-A (JP)
Title: Exhaust fine particle purifying device
Inventor: KOJIMA AKIKAZU
IPC: F01N3/02
Filed: 1991-10-29
Abstract: PURPOSE:To prevent breakage of a filter caused under an abnormal high temperature condition, and prevent generation of a regeneration miss caused by burning blowoff of fine partiles, at the time of regeneration of an exhaust fine particles collection filter, and also obtain god combustion efficiency and durability. CONSTITUTION:An exhaust fine particles purifying device provided with a fine particles collection filter 1 and an electric heater 2 for igniting fine particles collected by the filter 1, is provided with an air flow amount detecting means 8 for detecting the flow amount of air supplied to the collection filter 1 at the time of regeneration of the collection filter 1, and an oxygen concentration detecting means 6 for detecting the oxygen concentration of at least last air flow of the collection filter 1. Also the device is provided with a control means 11 for receiving every instantaneous signal from an air flow amount control means 9 and the oxygen concentration detecting means 6 to calculate the cinder amount of the fine particles on the collection filter 1 so as to control the next regenerating timing and the air flow amount.
Patent JP-H06137238-A (JP)
Title: Remote control start device of engine for automobile
Inventor: UEKI TETSUO
IPC: H04Q9/00
Filed: 1992-10-26
Abstract: PURPOSE:To easily accomplish self-check on whether wiring is correctly performed or not without complicating the structure. CONSTITUTION:If wiring is correctly performed, a control device 3 applies an electric current to an electric horn relay 20 on the condition that designated operation is conducted. As the result of self-check is known from sound, judgement is made easier.
Patent JP-H02156797-A (JP)
Title: Device to be controlled subject to remote control
Inventor: YAMAGUCHI ATSUSHI
IPC: H04Q9/14
Filed: 1988-12-09
Abstract: PURPOSE:To avoid a control unit for exclusive use of an AV equipment with less possibility in use from being set to each AV equipment by operating a main body circuit section when an operation section is operated, generating a control code from the control unit and sending the code from a transmission section. CONSTITUTION:When a control code switch of an operation section 31 is turned on, the unnecessary operation is inhibited to await the key input. In the presence of the key entry, a control code corresponding to the key is sent from a transmission section 33. The control code is received by a reception section 23 of the control unit 2 and stored in a storage area of an address corresponding to the key entry relevant to the storage section 25. Thus, the control unit 2 for exclusive use of an AV equipment with less possibility of use other than making the control unit 2 study the control code is not set to each AV set 3 through the appearance of the control unit 2.
Patent JP-H08165159-A (JP)
Title: Air-entraining agent for aqueous cement composition and air-entraining method
Inventor: SOEDA KOICHI
IPC: C04B24/32
Filed: 1994-12-14
Abstract: PURPOSE: To attain a stable amount of entrained air with a definite small amount of an entraining agent independent of the residual amount of unburned carbon in fly ash even at a high mixing ratio of fly ash. CONSTITUTION: This air-entraining agent for an aqueous cement composition at least containing water, cement and fly ash contains a compound expressed by formula [A is a polyhydric alcohol residue; R is a 11-21C hydrocarbon group; (x), (y), (m) and (n) are integers of 10-100, 1-10, 1-5 and 1-3, respectively].
Patent JP-H06160369-A (JP)
Title: Metal content analyzer
Inventor: SUMIKAKE YASUHIRO
IPC: G01N31/00
Filed: 1992-11-19
Abstract: PURPOSE:To prevent degradation of pH adjustment function by periodically performing automatic cleaning of a pH adjustor. CONSTITUTION:A cleaning solution supply means 72 supplies a pH adjustor 50 with a cleaning solution periodically, so that the cleaning solution dissolves impurities (un-dissolution material) such as fine particles sticking to the pH adjuster 50.
Patent JP-H01151647-A (JP)
Title: "tatami"
Inventor: MORITA TADASHI
IPC: E04F15/02
Filed: 1987-12-08
Abstract: PURPOSE: To continually prevent damage caused by ticks and insects by interposing an adhesive layer between a tatami facing and a tatami floor, for confining ticks and insects physically and spatially. CONSTITUTION: A tatami facing 1 knitted from rushes is bonded to the surface of a mat 4 formed of high density plastic foam. An adhesive sheet 2 comprising a base material 21 with an adhesive either applied thereto or impregnated therein, with a number of small holes 22 provided therein, is placed between the tatami facing 1 and the mat 4. Ticks and insects can thus be confined physically and spatially and the effects of resisting ticks and insects can be maintained as long as the adhesive strength of the adhesive layer lasts.
Patent JP-H02154930-A (JP)
Title: Air conditioner buried in ceiling
Inventor: OISHI MASAO
IPC: F24F13/22
Filed: 1988-12-08
Abstract: PURPOSE:To operate a dew-preventing heater in response to a state of generation of dew, improve an energy saving characteristic and a safety characteristic by a method wherein a dew formation sensor and a dew formation preventing heater arranged around an air blowing port of an indoor unit are provided and the dew preventing heater is controlled for its operation with a dew formation signal of the dew formation sensor during a cooling operation. CONSTITUTION:When a cooling operation is carried out, a dew formation is generated around a blowing port 11b under an influence of induced air from a ceiling surface around an air conditioner. As a dew formation sensor 18 detects an occurrence of dew, its sensing signal may control a driving of a dew preventing heater 17 through an indoor controller 19. The dew preventing heater 17 may increase a temperature around a blowing port 11b and operate in such a way as the generated dew may be removed and at the same time a temperature around the blowing port 11b is increased so as not to make any dew. In this way, the dew preventing heater is operated in response to a dew generating state, a useless operation is eliminated and a safe and efficient operation can be carried out.
Patent JP-H03172108-A (JP)
Title: Operating lever device of riding-type transplantation machine
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1989-11-29
Abstract: PURPOSE:To decrease the malfunction in transplantation work and to improve the work efficiency by performing the vertical motion of a transplantation part and the changeover between the fast and the slow modes of the transplantation part with single lever and informing the driver of the changeover of the lever with sound. CONSTITUTION:In a riding-type transplantation machine having a transplantation part attached to the rear part of the moving machine body, the changeover of the vertical motion of the transplantation part and the fast and the slow modes of the transplantation part and the machine are performed with single lever. When the lever is moved from the position to stop the transplantation to the position to drive the transplantation part or the lever is passed through the transplantation driving position, the driver is informed of the state with sound to decrease the malfunction in the transplantation work and improve the work efficiency.
Patent JP-2000138469-A (JP)
Title: Waterproofing structure for breathing hole
Inventor: INAI FUSAO
IPC: H05K5/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide such a waterproofing structure that can improve realiability of waterproofness of breathing hole to eliminate a difference in air pressure between the inside of a case and outdoor air, thus preventing the entrance of moisture, etc., in the inside thereof due to the difference of air pressure. SOLUTION: A case 20 housing electronic parts, etc., in its inside is provided with a breathing hole in which the inside of a vent opening 16 is blocked with a filter 10, and a circular projection part 22 is formed on the outer side of the breathing hole. A taper 23 is formed in the hole of the projection part 22 in a manner that it expands from the inner side of the case to the tip end of the projection 22, thereby preventing the entry of waterdrop in the inside of the case 20.
Patent JP-2000137026-A (JP)
Title: Abnormality inspection method, and joining quality inspection system for wire bonding device
Inventor: ONO AKIYOSHI
IPC: H01L21/607
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To accurately and multiply detect the generation of abnormality in a measuring object. SOLUTION: This method is provided with an irradiation process (step S1) for irradiating respective points of a measuring object with plural laser beams oscillated by a laser beam resonator, a light receiving process (step S2) for receiving respectively the beams returned from the respective measuring points of the measuring object, which are the laser beams emitted from the irradiation process S1, and a photoelectric conversion process (S3) for converting photoelectrically respectively the laser beams received in the process S2 and self-mixed with laser beams oscillated in the resonator. A vibration quality determining process (S4) is provided also to determine the quality of vibration of the measuring object based on conditions of beat waves in the respective points of the object converted in the process S3 to be output.
Patent JP-2001135971-A (JP)
Title: Shielding structure of radio
Inventor: SHIMANUKI MASANOBU
IPC: H05K9/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a radio shielding structure which is inexpensive, simple in structure, reduced in weight, and capable of surely shielding the necessary parts of a radio. SOLUTION: A metal shield plate 200 is fixed to a board 100 mounted with a high-frequency circuit, the shield plate 200 is partially cut off, cut parts 201, 202, and 203 are bent toward the board 100, and the tips 201a, 202a, and 203a of the bent parts are connected to the grounding points of the board 100.
Patent JP-2000135735-A (JP)
Title: Manufacture of sealing screen of car door and molding method of swelling section of sealing screen of car door
Inventor: NAKADA YOSHIYUKI
IPC: B29C51/42
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by molding a swelling section of sealing screen of a car door together with a sealing matrix integrally into a double film structure. SOLUTION: A reinforcing sheet member 2 is outer fitted and welded on the position of forming a swelling section 3 of a screen matrix 1 cut as one sheet and the swelling section 3 is molded integrally with the screen matrix 1. The reinforcing sheet member 2 is formed of a material same as that of the screen matrix 1 and cut slightly larger than the outer shape of an opening of a door inner panel and outer fitted on the position of forming the swelling section 3 of the screen matrix 1 and fixed thereon, and then a metal hot plate is brought into contact with the reinforcing sheet member and completely heated while being pressurized to be welded thereon.  Peripheral edges 4 of the welded section of the swelling section 3 are cooled and set by applying a molding die on the reinforcing sheet member 2 just after being welded, and the skin matrix 1 as an inner wall is swollen integrally on the side of the reinforcing sheet member 2 by the vacuum molding.
Patent JP-H10156565-A (JP)
Title: Method for welding, manufacture of battery container and battery container
Inventor: OKADA NAOTADA
IPC: B23K26/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a superior welding condition by suppressing generation of weld metal solidification crack in a laser weld zone. SOLUTION: This container is so constituted that a nearly planar jointed part 18 is formed between the circumferential edge 17 of the opening of the container body 12 and the erecting part 16 of the lid 14, and that a relation among the thickness t1 of the erecting part 16, the thickness t2 of the container body 12, and the height t3 of the joined part 18 is set as 1.0mm>t1 +t2 and t3 >=t1 +t2 . In addition, the length d in the thickness direction of the irradiation part of a laser beam is set as d>=(t1 +t2 )/2, optimizing the shape of the joined part 18 and the irradiation position of the laser beam.
Patent JP-H10181767-A (JP)
Title: Tool for transporting container
Inventor: SLOMSKI EDWARD J
IPC: B65D71/50
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a tool for transporting containers in which a handle and an engaging part are separately formed and connected together later, by constituting it with a single layer plastic handle provided with a plurality of tabs along the edge and a flat plastic container-fitting part in which a plurality of openings are formed in rows. SOLUTION: A container-fixing part 24 is formed in a punching process using a flat, appropriately flexible, elastic, and ductile material and partitioned by ring-form bands. Opening rows are formed in order to securely hold the contains 22. A flat, appropriately flexible, elastic, and ductile material is used for the handle 26 and an opening is formed near one edge of the body to grasp the handle by a hand inserted therein. A plurality of tabs are provided at the same pitch with slots formed at the container-fixing part 24, at the edge of the opposite side and the width is made almost the same. Respective tabs are inserted in respective slots and the tabs are welded to the lower side of the container-fixing part 24 by an appropriate method. In this way, a tool 20 for transporting containers is completed.
Patent JP-H09153467-A (JP)
Title: Manufacture of semiconductor device
Inventor: HARA KOICHI
IPC: H01L21/768
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent protrusions from occurring on the inner wall of a contact hole due to a partial reduction in impurity concentration when insulating films of the same kind are formed through injector devices. SOLUTION: A base region 31 is formed on the surface of an island region. A first and a second PSG film, and 35, are formed on an epitaxial surface through different injectors in the same device. The impurity concentration of the second PSG film 35 is at least larger than that of the first PSG film 34 at least by 0.7wt%. A resist film 36 is formed on the PSG films 34 and 35, and then the PSG films 34 and 35 are anisotropically dry-etched under such conditions that the films 34 and 35 are partially left unremoved, whereby contact holes 37a, 37b, and 37c are formed. In succession, the residual PSG films 34 and 35 are removed with hydrofluoric acid buffer solution, whereby the contact holes 37a, 37b, and 37c are completely opened.
Patent JP-H08166860-A (JP)
Title: Shared printer
Inventor: ICHIOKA HISASHI
IPC: B41J29/38
Filed: 1994-12-15
Abstract: PURPOSE: To prevent data from being printed according to settings that a user other than a specific user does not prospect when the other user executes printing operation while the specific user gives specific settings to the shared printer. CONSTITUTION: When the specific user executes an exclusive use instruction, an exclusive use control part 3 stores the host ID of the user and a transmission and reception part 1 accepts only a print instruction from the same host, so other users are prevented from performing printing operation during the exclusive use period to prevent trouble such as printing operation done by other users with unpredictable settings, a waste of recording paper, and the need for reprinting.
Patent JP-S63164015-A (JP)
Title: Magnetic recording medium
Inventor: HOSAKA TOMIJI
IPC: G11B5/702
Filed: 1986-12-26
Abstract: PURPOSE:To improve the heat resistance of a titled medium incorporating a barium-zinc antioxidant into a magnetic layer. CONSTITUTION:The magnetic layer contg. magnetic powder (e.g.: metallic iron powder), binder resin essentially consisting of a polyurethane and vinyl chloride copolymer and the Ba-Zn antioxidant is formed on a nonmagnetic base. A wear resisting material, antistatic agent, lubricating agent and dispersant may be added to the magnetic layer. Since the above-mentioned antioxidant gas an excellent effect of suppressing the thermal deterioration of the binder resin, the heat resistance of the medium is improved by the addition thereof.
Patent JP-H06142021-A (JP)
Title: Vacuum cleaner
Inventor: OKAUCHI TERUO
IPC: A47L9/28
Filed: 1992-11-24
Abstract: PURPOSE:To provide a vacuum cleaner easy in operation and offering an appropriate sucking force depending on the kind of floor to be cleaned and the amount of dust. CONSTITUTION:A vacuum cleaner comprises a dust sensor 11 for detecting the amount of dust to be sucked, a wind amount sensor 12 for detecting the amount of the sucked wind amount, a differential circuit 13 for differentiating the output of the dust sensor 11, a floor kind discrimination portion 14 for discriminating the kind of the floor, a portion 15 for setting the width of the appropriate amount of wind depending the kind of the floor, a calcuration control portion 6 for comparing the appropriate width of the wind amount and the wind amount detected by the wind amount sensor 12 and a power control portion 17 for controlling the power of the sucking motor.
Patent JP-H09151222-A (JP)
Title: Molding material
Inventor: TERADA TAKAHIKO
IPC: C08L67/06
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a molding material easy for disposal when discarded by using a specified compound as an addition-polymerizing monomer which is a component of the molding material. SOLUTION: This is a molding material which includes, as a binder, a thermosetting composition consisting at least of an unsaturated polyester, styrene, an addition-polymerizing monomer and a shrinkage reducing agent. As the addition-polymerizing monomer, a compound is used which has a structure of an ester synthesized from such an acid as acrylic acid, methacrylic acid, crotonic acid, maleic acid, fumaric acid and itaconic acid and an alcohol having at least one kind of such a group as hydroxyl group, methoxyl group, ethoxyl group, amino group and sulfonic group. The binder resin in the molding material after cured and molded loses its three dimensional structure and degraded by immersing it in a decomposing solution which is a solvolysing solvent containing at least a base and water. An aliphatic polyester is desirable for the shrinkage reducing agent.
Patent JP-H05147058-A (JP)
Title: Production of multilayered copper clad laminated sheet
Inventor: TAKAMATSU SHOICHI
IPC: B29C43/52
Filed: 1991-11-28
Abstract: PURPOSE:To obtain a multilayered copper clad laminated sheet reduced in the dimensional change at the time of the processing of a multilayered printed wiring board by superposing an inner printed circuit board and outer boards or copper foils one upon another through prepregs to heat and press them and subsequently subjecting the whole to heat treatment within a predetermined temp. range. CONSTITUTION:Heat treatment is performed within the temp. range of the molding temp. + or -20 deg.C at the time of the molding of a multilayered copper clad laminated sheet under heating and pressure. For example, a glass base material and epoxy resin double-sided copper clad laminated sheet is subjected to circuit processing and oxidation treatment to obtain an inner circuit base material 1. Prepregs 2 impregnated with varnish based on the same epoxy resin as the inner circuit base material 1 and copper foils 3 are arranged to both surfaces of the inner circuit base material in this order and the whole is molded while heated and pressed at 170 deg.C for 90 min under vacuum and cooled as it is. The obtained four-layered board is heat-treated at 150-190 deg.C for 10-120min. By this method, a multilayered printed wiring board generating no discoloration and extremely reduced in the dimensional change due to the processing of a multilayered wiring board in a post-process can be obtained.
Patent JP-H07165992-A (JP)
Title: Rubber composition
Inventor: FUJIWARA GIICHI
IPC: C08L21/00
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a rubber composition having homogeneity of a rubber matrix with metals without treating the surface of zirconia granules having a specific crushing strength or above and excellent in abrasion resistance and brightness by blending the granules with a rubber. CONSTITUTION:This composition is obtained by blending 100 pts.wt. of a rubber with 1-100 pts.wt. of zirconia granules having <=10kgf/mm<2> average crushing strength and 0.3-7 pts.wt., preferably 0.3-2 pts.wt. of a silane coupling agent (e.g. gamma chloroprophytrimethoxysilane or vinyltrichlorosilane).
Patent JP-H04185928-A (JP)
Title: Twist preventing device for elastic/plastic damper
Inventor: ARITA TOMOHIKO
IPC: F16F7/12
Filed: 1990-11-19
Abstract: PURPOSE:To prevent a damper from lowering its bearing force by rotatably connecting, around the axis of a connection part, a gripping hardware for supporting the connection part of an elastic/plastic damper to a connecting member connected to a structural member and the like on opposing side to a side on which the elastic/plastic damper is installed. CONSTITUTION:When twisting vibration is generated between structural members S, S and the 1ke, a relative deformation angle between the structual members S, S and the like is not transmitted to a damper 1, and only a relative displacement difference in the axial direction of the connecting member 3 in a horizontal plane is transmitted, because of mutually opposite free rotations of the damper 1 installed to one side structural member S and the like and a grip hardware 2 connected to the other side structural member S and the like via a connecting member 3. Moreover, because a relative displacement difference in vertical direction is absorbed by rotation of the connecting member 3 around a horizontal axis for both the structural member S and the like on the connection side thereof and the gripping hardware 2, transmission of the vertical displacement difference to the damper 1, namely input of axial directional force to the damper 1 is avoided.
Patent JP-H04182626-A (JP)
Title: Ferroelectric liquid crystal device
Inventor: KONUMA TOSHIMITSU
IPC: G02F1/133
Filed: 1990-11-19
Abstract: PURPOSE:To prevent the attenuation of light in unnecessary parts and to obtain a bright display by utilizing double structures consisting of a liquid crystal layer in contact with the surface of a substrate subjected to a uniaxial orientation treatment and a liquid crystal layer in contact with the surface which is not subjected to the uniaxial orientation treatment. CONSTITUTION:Transparent conductive films 3 and 3' having 500 to 1000Angstrom  thickness are formed on glass substrates 1, 2 and are then patterned. The one substrate 1 is spin coated with polyimide and the coating is fired for 2 hours and 30 minutes at 280 deg.C. A rubbing roll consisting of cotton velvet is rotated to rub the polyimide on the substrate, by which the uniaxial orientation treatment is executed. This substrate 1 and the substrate 2 subjected to the patterning alone are stuck to each other at 50 micron spacing and thereafter, a ferroelectric liquid crystal which does not pass a nematic phase is used between these substrates. The liquid crystal of the ferroelectric liquid crystal device obtd. in such a manner is divided to the liquid crystal phase regulated by the uniaxial orientation layer and the liquid crystal phase not regulated by the liquid crystal phase. Stripe patterns 7 are generated to diffuse the incident light in this part when an electric field is impressed.