baber/WOPTO huggingface dataset:
Patent JP-H0980958-A (JP)
Title: Cleaning device
Inventor: NAKAJIMA MASAHIRO
IPC: B05C1/02
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To surely remove toner so as to uniformly apply much oil. SOLUTION: This cleaning device for the surface of a moving body includes an unwinding roll 13 which supplies web 12 cleaning the surface of the moving body 11 and which is arranged at a certain interval from the body 11 so as not to bring the wound and carried web 12 into contact with the surface of the body 11; a multilayer pressure roll 19 by which the web 12 supplied from the roll 13 is brought into directly contact with its surface and is guided; and a take-up roll 14 housing the web 12 moving between the web 12 brought into directly contact with the surface of roll 19 and guided and the surface of the body 11 while being brought into directly contact with the surface of the body 11.  Then, the web 12 having at least one layer which passes through the roll 19 from the roll 13 and passes between the web 12 brought into directly contact with the surface of the roll 19 and guided and the surface of the body 11 by the roll 19 through the web 12 is pressed in the surface direction of the body 11.
Patent JP-H0975749-A (JP)
Title: Nox reduction and removal catalyst for low-temperature treatment and its production
Inventor: WAKABAYASHI ATARU
IPC: B01D53/94
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To maintain high activity of an activated carbon catalyst excellent in reduction denitration of low-temp. waste combustion gas and to obtain an activated carbon reduction denitration catalyst for treatment of low-temp. waste combustion gas ensuring a small pressure drop. SOLUTION: The top of a metallic flat substrate is coated with an org. polymer adhesive having about 1,000-10,000P viscosity, an NOx reduction catalyst made of granular activated carbon is stuck to the adhesive coated top and the adhesive is cured at <=100 deg.C to produce the objective catalyst. The diameter of the activated carbon is preferably 0.1-5mm. The NOx reduction catalyst is held on the substrate by joining with the resultant cured layer while keeping the granular state.
Patent JP-H0981878-A (JP)
Title: Urgent reporting equipment
Inventor: SOTOOKA HIROSHI
IPC: G08B25/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent the judgement of absence in a residence even when one of two residents living in the residence goes out by stopping safety monitoring operation when the lock of a door from the outside is detected and the existence of any resident in the residence can not be confirmed. SOLUTION: Whether a door is locked with a key from the outside or not is checked by an outside key lock sensor in each residence of a multiple dwelling house (S1), and when the door is not locked from the outside, the presence of a resident in the residence is supposed, or when an existence confirmation sensor confirms the existence of a resident even when the door is locked with an outside key (S3), safety monitoring operation is executed by an emergency call button, a pendant button, a toilet button, a bathroom button, a toilet mat sensor, a passive sensor, an water sensor, etc. (S2). When the door is locked with an outside key and the existence confirmation sensor can not confirm the existence of any resident (S3), the safety monitoring operation is stopped (S5) after the lapse of prescribed time (S4).
Patent JP-2001085923-A (JP)
Title: Phased array antenna
Inventor: NAKATSUKA HIROTAKA
IPC: H01Q3/26
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a phased array antenna that maintains an excellent antenna pattern characteristic by compensating a feeder phase. SOLUTION: The phased array antenna is provided with phase shifters 131 to 13n than control respective phase shifts of transmission signals S1 to Sn, waveguide slot antennas 171 to 17n respectively connected to the phase shifters 131 to 13n and whose wall faces are formed of slots m1 to mn to transmit the transmission signals S1 to Sn spatially, and phase detectors 181 to 18n connected to respective termination sections of the waveguide slot antennas 171 to 17n to detect phases of the feeder transmission signals S1 to Sn.
Patent JP-2000100783-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOKUBU TAKASHI
IPC: H01L21/3213
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of abnormal discharging of plasma by performing either whether to put the interval between electrodes in a specified range or whether to put the frequency of a high frequency at a specified value as the dry etching conditions, where forming a connection hole. SOLUTION: When forming a connection hole on a conductive layer through the insulating film of a wafer 203 by introducing a gas into a reaction chamber, and applying a high frequency between electrodes 201 and 202 placed in parallel from a high-frequency power source 204, and performing etching, either whether to put the interval 205 between electrodes in the range of about 8 to 12 mm or whether to put the frequency of high frequency at about 380 kHz is selected. By doing it this way, even with a multilayer wiring structure where a connection hole is made in the second or third conductive layer, the etching to form a connection hole becomes possible without generating abnormal discharging of the plasma.
Patent JP-H07120966-A (JP)
Title: Magnetic toner and electrophotographic method
Inventor: YUASA YASUHITO
IPC: G03G21/10
Filed: 1993-10-21
Abstract: PURPOSE:To provide a magnetic toner by which high image quality can be obtained, a developing method in which miniaturization is performed and which is high-performance, a transferring method in which a roller is used, and an electrophotographic method in which discharged toner is recycled. CONSTITUTION:As to this developing method, toner on a non-image part is recovered by a non-magnetic electrode roller 108 after an electrostatic latent image is formed by using a photoreceptor 101 having a fixed magnet 102 inside; as to this transferring method, a conductive elastic transferring roller 120 is used; and as to an electrophotographic device, the discharged toner is recycled to a toner hopper 106 through a transport tube 115, and external addition processing is performed on the magnetic toner 107 which is used in this method under the reduced pressure.
Patent JP-H05104126-A (JP)
Title: Method for cooling high temperature steel plate
Inventor: OBANYA YOSHIKAZU
IPC: B21B37/00
Filed: 1991-10-11
Abstract: PURPOSE:To prevent the generation of bending and to surely obtain a steel plate with a good flatness, in the case of cooling a hot rolled high temp. steel plate by water-cool. CONSTITUTION:In the method in which hot rolled high temp. steel plate is water-cooled from both upper and lower faces down to a prescribed temperature, the ratio of water volume for the upper and lower faces of the steel plate, which is indicated by the ratio of water volume of the upper face against that of the lower face, is increased or decreased in accordance with the thickness of the steel plate under the same average water volume density (volume per unit area and unit time); and by setting the ratio of the variation to decrease or increase in the inverse proportion, cooling is performed in consideration of the surface temp. of the cooling steel plate in accordance with the thickness of the steel plate.
Patent JP-H06116516-A (JP)
Title: Temporary surface-protection method and resin composition therefor
Inventor: UEHARA TOSHISHIGE
IPC: C09D171/00
Filed: 1992-10-02
Abstract: PURPOSE:To provide a temporary protection method by coating a surface of an object with a heat-resistant resin composition for protection and quickly removing the coating film with an aqueous solvent after achieving the purpose. CONSTITUTION:The surface of a protecting object is coated with a resin composition composed of (A) a hydrophilic prepolymer containing unsaturated double bond in the molecule and having a weight-average molecular weight of 200-50,000 and (B) a monofunctional or polyfunctional monomer having one or more unsaturated double bonds in one molecule and the coating film is irradiated with radiation. After achieving the purpose of temporary protection, the coating film is removed with water, hot water, acidic aqueous solution or alkaline aqueous solution.
Patent JP-H05105338-A (JP)
Title: Elevator operation control device
Inventor: IKEDA HIDEO
IPC: B66B3/00
Filed: 1991-10-14
Abstract: PURPOSE:To provide an elevator operation control device formed in such a way as not to cast a burden upon a controller and a user even if changing codes frequently for the safety and privacy protection of elevator users. CONSTITUTION:A code corresponding to a date and time is memorized in a schedule storage part 6, and the code stored in the schedule storage part 6 is set at a code setting part 8 on the basis of the present date and time.
Patent JP-H03220269-A (JP)
Title: Polyphenylene sulfide composition for powder coating and preparation thereof
Inventor: YAMADA TOSHIO
IPC: C08K7/20
Filed: 1990-10-02
Abstract: PURPOSE:To prevent cissing and improve the flatness and uniformity of coating film by mixing a polyphenylene sulfide powder, a silicone oil, and a specific glass filler. CONSTITUTION:100 pts.wt. polyphenylene sulfide powder having a particle diameter of 150mum or lower, 0.001-0.5 pts.wt. silicone oil, and 5-100 pts.wt. glass filler selected from the group consisting of glass bead having a diameter of 100mum or lower, glass powder having a particle diameter of 100mum or lower, and glass fiber having a diameter of 5-15mum and a mean aspect ratio of 20 or lower are mixed in such a way that the whole silicon oil is mixed with a part or the whole of the glass filler to cause the surface of the filler to adsorb the oil, and then the rest of the filler and the whole of the polyphenylene sulfide powder are mixed with resulting mixture.
Patent JP-2001089090-A (JP)
Title: Transferred cargo holding device
Inventor: AZUMA SETSUO
IPC: B25J15/08
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a transferred cargo holding device to appropriately hold a cargo. SOLUTION: This transferred cargo holding device 6 to be used to transfer the box-like cargo W with a recessed part W0 formed in one side surface part and an open upper side is provided with a base 10. A main abutting holding body 40 is provided on a lower surface side of the base 10 in an advancing/ retracting manner with respect to the cargo W. A projecting part 41 to be inserted in the recessed part W0 in one side surface part of the cargo W when the main abutting holding body 40 is advanced is projected from this main abutting holding body 40. A sub abutting holding body 50 to be abutted on an upper end portion of one side surface part of the cargo W is provided on the main abutting holding body 40 in an elevating/lowering manner. The whole cargo W is held in a specified condition on one side surface part by the main abutting holding body 40, the projecting part 41 and the sub abutting holding body 50.
Patent JP-H11102916-A (JP)
Title: Semiconductor integrated circuit device and design method thereof
Inventor: KINOSHITA YASUSHI
IPC: H01L27/04
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To facilitate device design and use self-aligned transistors of one kind by a method wherein the first stage amplifier of a multi-stage amplifier is composed of single-emitter bipolar transistors which are connected in parallel. SOLUTION: A semiconductor integrated circuit device is composed of a base (B) diffusion layer 1, a collector (C) diffusion layer 2, a base polysilicon 3, an emitter (E) polysilicon 4, a contact 5 on the base polysilicon 3, a contact 6 on the emitter polysilicon, a contact 6 on the emitter polysilicon, a contact 7 on the collector diffusion layer, a P<+> -type buried layer 8, a P-type well 9, an Si substrate 10, an N<+> -type buried layer 11 serving as a collector region, an N-type collector layer 12, an element isolation insulating film 15, and an interlayer insulating film 16. The semiconductor integrated circuit device is of self-aligned structure where a base region is led outside by a polycrystalline silicon or the like, and the P<+> -type buried layer 8 and the P-type well 9 are provided so as to isolate bipolar transistor devices from each other.
Patent JP-2001079315-A (JP)
Title: Discharge water treating filter device for lens-rubbing device edge grinding
Inventor: SODA YUSAKU
IPC: B01D29/11
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a discharge water treating filter device for a lens-edge grinding device superior in ecology which fundamentally solves the cause of water quality. SOLUTION: This discharge water treating filter device for the lens-edge grinding device is constituted such that washing water containing ground waste of the lens rim part of the device 1 is passed through a filter 15 for collecting the ground waste to collect it in a tank 12, and is also provided with a pump line 14 through which the purified water collected into the tank 12 is forcedly circulated to a grinding means 2 of the lens rim part of the lens-edge grinding device 1.
Patent JP-S61143864-A (JP)
Title: Data transfer system
Inventor: KIUCHI NOBUHIRO
IPC: G06F13/38
Filed: 1984-12-17
Abstract: PURPOSE:To attain the transfer of data of multi-bit width with an extremely small bus width by regarding the transfer data as the serial data on a common bus and also using a data line with time division for each module. CONSTITUTION:A data line 10 is connected to both a transmission system circuit 20 and a reception system circuit 30. An input data line is connected to a transmission data register SDR21 of the circuit 20, and the output of the SDR21 is applied to the line 10 via a parallel/serial converting circuit PSC22. A circuit SPC32 of the circuit 30 is connected to the line 10, and the parallel data output is applied to a reception data buffer RDR31. The input at one side of the comparison data on a comparison circuit 38 of the circuit 30 is connected to a timing generator TMG26. While the input at the other side of the comparison data is connected to a module number selecting register MSR33. Both the RDR31 and SPC32 are controlled by the output of the circuit 38.
Patent JP-H06114457-A (JP)
Title: Device for flanging flexible tube
Inventor: YOSHIDA KAZUO
IPC: B21D19/08
Filed: 1992-10-02
Abstract: PURPOSE:To smoothly form an end surface of a flange part of a flexible tube with a small force and to apply the same holding means even in the case the diameter is changed. CONSTITUTION:A holding means is attached at a lower part of a portal frame 1, and a pressing means is provided at a lower end part of an operating shaft 20 attached so as to advance with screwing from an upper side. The pressing means is composed of a pressing body 4 having a conical surface whose lower surface 41 is widened upward and which is attached rotatably relative to the operating shaft 20, a holding frame 3 applying a pressing force so that the inclining direction of the body 4 is changed successively in the circumferential direction, and balls 45. Then, the holding means is provided with a pair of circular disk like holding pieces of the same shape, formed with a semi-circular shaped large diameter receiving part and a small diameter receiving part on both side parts, and constituted so that the press-control part of the lower surface 41 of the pressing body is changed successively with the end face of a flexible tube in the circumferential direction.
Patent JP-H0789897-A (JP)
Title: Production of optically active alpha-methylsuccinic acid
Inventor: MIZOGUCHI AKIO
IPC: C07C51/493
Filed: 1993-09-17
Abstract: PURPOSE:To industrially obtain the subject compound selectively and in high efficiency by optical resolution of (+ or -)-alpha-methylsuccinic acid. CONSTITUTION:Optically active (1S, 2S)-(+ or -)-2-amino-1-phenyl-1,3-propanediol is made to act on (+ or -)-alpha-methylsuccinic acid, and one party of the resultant diastereomer salts is deposited in high yield in the form of sparingly soluble crystal, and this diastereomer salt is decomposed to give the objective optically active alpha-methylsuccinic acid.
Patent JP-H09107297-A (JP)
Title: Tuner circuit
Inventor: KITAGUCHI MASAKI
IPC: H03B5/12
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the yield and to reduce the cost by bringing the center conductor of a local oscillation circuit and an impedance variable trimmer into close contact with each other with an elastic insulator between them to prevent howling. SOLUTION: A center body 1 is formed on an alumina substrate 2 with a threshold. The alumina substrate 2 is provided with terminals 3 of a lead frame and is inserted and fixed to a tuner main element 4 as a local unit by soldering. Meanwhile a Z0 trimmer 5 consists of an ETFE film electric wire which has a film removed in a part 5a to be a substrate insertion part and is bent into a U shape. It is inserted to the tuner main element 4 so that it is adjacent to the alumina substrate 2, and it is fixed by soldering. At this time, the Z0 trimmer 5 rises along the alumina substrate 2 from the tuner main substrate 4 and is brought into close contact with the center conductor part.
Patent JP-S61143461-A (JP)
Title: Polyphenylene ether resin composition
Inventor: SUGIO AKITOSHI
IPC: C08L23/00
Filed: 1984-12-17
Abstract: PURPOSE:To obtain a resin composition of improved impact resistance and moldabirity, by incorporating polyphenylene ether resin with each specific radial tereblock copolymer and organophosphoric ester compound. CONSTITUTION:The objective composition can be obtained by incorporating (A) polyphenylene ether resin [e.g., poly(2.6-dimethyl-1,4-phenylene)ether] with (B) radial tereblock copolymer devived from B1: vinyl aromatic compound (e.g., styrene) and B2: conjugated diene (e.g., 1,3-butadiene) in such amounts as to be 1/99-45/55 in the weight ratio B1/B2 and B3: 0.02-1pt by wt, per 100pts by wt of the component (B), of coupling agent (e.g., polyepoxide) and (C) <=30pts by wt, per 100pts by wt of the resin component, of organophosphoric ester compound of formula (R<5>-R<7> are each alkyl, haloalkyl, etc.) (e.g., cresyldiphenyl phosphate) the weight ratio (A)/(B) is 99/1-50/50.
Patent JP-S63121073-A (JP)
Title: Cleaning device
Inventor: YASUDA WATARU
IPC: G03G21/00
Filed: 1986-11-10
Abstract: PURPOSE:To prevent scattering of a toner at the time of blade cleaning by turning off a precleaning charger quickly after passing in image area on a photosensitive body to reduce accumulation of the toner on the edge of a cleaning blade. CONSTITUTION:A PCC (precleaning charger) 6 is turned off immediately after passing the image area on a photosensitive drum 1. Therefore, since the toner remaining on the image area of the photosensitive drum 1 is easily transferred to a fur brush 2 and the PCC 6 is quickly turned off for the non-image part on which the remaining toner does not exist, the toner remaining in the fur brush 2 is not electrostatically attracted onto the photosensitive drum 1 when the non-image part passes the fur brush 2. Thus, the photosensitive drum 1 is prevented from receiving the toner from the fur brush 2 neither carrying the toner to the edge of a blade 3, and the lade pressure is released thereafter to prevent scattering of the toner. The turning-off timing of the PCC is arbitrarily determined so that the PCC is turned off during passage of the non-image area of the photosensitive drum fundamentally and an unelectrified part penetrates a cleaning part in case of the end cycle.
Patent JP-2001088929-A (JP)
Title: Screw conveyor
Inventor: NUMATA RYUICHI
IPC: B65G33/14
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To surely journal a screw conveyor with saving space while reducing manufacturing cost and attaining easy maintenance. SOLUTION: A mounting part 22a extending in the axial direction of a screw shaft 21a is mounted to an outer periphery of a screw blade 21b. A strip-like abutting member 22b is mounted to the mounting part 22a to abut to an inner peripheral surface of a trough, and a screw is rotatably placed on the trough and supported. Since the abutting member 22b contacts to the trough by surface contact, wear is reduced and the abutting member 22b can be easily replaced.
Patent JP-H07164313-A (JP)
Title: Polishing device
Inventor: DOI TOSHIRO
IPC: B24B53/017
Filed: 1994-10-28
Abstract: PURPOSE:To provide the small and compact polishing device which can polish all over a wafer with high accuracy, and can remarkably enhance polishing work efficiency. CONSTITUTION:The device is equipped with a carrier member 13 which is slidably supported by a guide section, and is for mounting a polished article, and with a cylindrical rotating tool 11 which is rotatably installed on bearings in such a way that its circumferential surface can be faced to the polished surface of a wafer 14 mounted on the carrier member with a definite distance spaced, and concurrently is so designed that polishing solution can be fed to an opposite space between the circumferential surface of the cylindrical rotating tool and the wafer. Besides, the bearings 16 of the rotating tool are so formed as to be integral with guide sections 12, and a fairing means 17 is provided, which comes in contact with the circumferential surface of the rotating tool so as to be reciprocally moved along its axial direction, and makes the circumferential surface of the rotating tool fair in such a way as to be parallel with the axial direction of the tool.
Patent JP-H10111634-A (JP)
Title: Manufacture of reflection-type hologram and reflection-type hologram
Inventor: MIZUNO YOSHIHIRO
IPC: G03H1/04
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture a reflection-type hologram eliminating the need for matching liquid, generating less regular reflection noise, and having a high diffraction efficiency by specifying an interface reflective index. SOLUTION: Light beams 4, 6 are made incident on both surfaces of a hologram recording material 2, and polarization states of the light beams 4, 6 and incident angles are set properly. And, expressing an incident angle of these 1st and 2nd light beams 4, 6 forming with the hologram recording material 2 by θin, an angle between polarization plane of these 1st and 2nd light beams 4, 6 and a polarization plane of p-polarized light by θk, a transmittance of the hologram recording material 2 by t, and expressing interface reflective indices of S-polarized light and P-polarized light at the incident angle θin by Rs(θin) and Rp(θin) respectively, the interface reflective indices given by R(θin, θk, t)= Rs(θin).sin<2> θk+Rp(θin).cos<2> θk}.t should be set to 0.1 or less.
Patent JP-S62127595-A (JP)
Title: Oil supplying device for bearing
Inventor: HOSHINO ARIYOSHI
IPC: F16N7/38
Filed: 1985-11-28
Abstract: PURPOSE:To eliminate the restriction of positional relation in the device and make the device compact, by supplying a lubricating oil from a pump through a pressure regulating valve and a flow regulating valve, and recovering the lubricating oil ejected by another pump interlocking with the pump. CONSTITUTION:When a motor 11 is driven, a supply pump 4 and a recovery pump 9 are driven. A lubricating oil a sucked by the pump 4 from a reserve tank 7 is supplied through a pressure regulating valve 6 and a flow regulating valve 5 to a bearing device 1. As the lubricating oil a to be supplied is maintained under a constant pressure and a constant flow, a vertical position of an oil pressure supplying device relative to the bearing device 1 may be freely varied, thereby making the device compact. The lubricating oil a ejected from the bearing device 1 is returned to the reserve tank 7 by means of the recovery pump 9.