baber/WOPTO huggingface dataset:
Patent JP-H03200584-A (JP)
Title: Container for perishable food
Inventor: YAMAMOTO HISAO
IPC: B65D30/10
Filed: 1989-12-28
Abstract: PURPOSE:To provide a container easy to handle wherein subdividing perishable foods placed in the container is not required when they are taken out, eliminating thereby troubles in subdividing foods, and leaf-shaped foods can be stored and carried in upright position by providing an air-permeable box-shaped body and a plurality of air-permeable bags, containing perishable foods, which are placed in upright position in the box-shaped body. CONSTITUTION:After being filled with perishable foods, inner bags 3 are put into a corrugated cardboard box 1. At that time, the side walls 31-34 of the bags 3 are bent outwardly by virtue of the perishable foods, so that adjacent side walls of the bags 3 are brought into contact with each other, thereby preventing the bags from being misregistered or from falling down. Thereafter, covering boards 16-19 are closed and then the box is precooled and delivered. In this case, since ventilation holes 21-28 are provided in the side walls and the bags 3 are composed of air-permeable synthetic resins, cool air rapidly reach the foods therein. In a retail store, for example, the box 1 is opened and the bags 3 containing foods are separately taken out and put on sale as they are.
Patent JP-H03199865-A (JP)
Title: Cold and warm-free extraction type heat pump type air-conditioner
Inventor: MIYAJIMA KOJI
IPC: F25B27/00
Filed: 1989-12-27
Abstract: PURPOSE:To enable proper air-conditioning in response to seasonal change of air-conditioning environment by installing a warming/cooling coil for two sets of air-conditioning circuits in a large number of indoor units and connecting each compressor to one driving means through a power transmitting mechanism capable of freely changing power transmission rates respectively. CONSTITUTION:In the summer period, the electric control valve 7A of a first air-conditioning circuit 1 is brought to a closed state and electric control valves 7B,..., 7N are brought to an open state, and the electric control valve 7A of a second air-conditioning circuit 21 is brought to the open state and the electric control valves 7B,..., 7N are brought to the closed state. Air-conditioning combining coils 6B,..., 6N for the first air-conditioning circuit 1 in an indoor unit 3N are used as evaporators, and the first air-conditioning circuit 1 is employed for cooling. The first compressor 14 of the first air-conditioning circuit 1 is set in capacity at the time of peak cooling load by operating a first power transmitting mechanism 15 at the same time. On the other hand, a warming/cooling coil 26A for a second air-conditioning circuit 21 in another indoor unit 3A is employed as a condenser and the air-conditioning circuit is used for heating while a second power transmitting mechanism 35 is operated and the second compressor 34 of the second air-conditioning circuit 21 is set in capacity at the time of low load.
Patent JP-2001153094-A (JP)
Title: Centrifugal fan and air conditioner with the centrifugal fan
Inventor: IWATA TORU
IPC: F04D29/30
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal fan capable of providing a low noise and high static pressure performance and an air conditioner having the centrifugal fan. SOLUTION: The leading edge 4a of a vane 4 comprises a plurality of linear parts 4a1 and 4a2 having the ridge line thereof positioned generally parallel with the axial direction of a centrifugal fan 1 and the position of the ridge line deviated in order generally in the centerline of the vane 4 and a connection part 4a3 for connecting these linear parts to each other. The boundary portions of the plurality of linear parts 4a1 and 4a2 and the connection part 4a3 are formed as corner parts 11, 12 and 13.  With this constitution, an air flow coming into the plurality of linear parts 4a1 and 4a2 sides is disturbed by its collision against the corner parts 11, 12, and 13 so as to form vertical vortexes 21, 22 and 23 developing gradually from the leading edge 4a side to a trailing edge 4b side, and the separation of the air flow from the negative pressure surface of the vane 4 is prevented as far as possible by the vertical vortexes. Thus, the air feed noise can be reduced and air feed efficiency can be increased.
Patent JP-2000173967-A (JP)
Title: Substrate transfer mechanism of plasma cleaning equipment
Inventor: MUTO KENICHI
IPC: H01L21/68
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a substrate transfer mechanism for a plasma cleaning equipment which facilitates handling of magazines. SOLUTION: The board conveying mechanism of a plasma cleaning equipment 1 which conveys a substrate A to a chamber 2 for cleaning the substrate A by generated plasma, is provided with a conveying in/out part 12 which conveys unprocessed substrates Aa and processed substrates Ab into/out of the chamber 2, a magazine supplying part 8 for supplying unprocessed substrates Aa through a supply-side magazine 7a, a magazine ejecting part 9 which ejects processed substrates Ab through an ejection-side magazine 7b, an unprocessed board transfer means 91 which delivers the unprocessed substrates Aa from the supply-side magazine 7a to the conveying in/out part 12, a processed substrate transfer means 92 which delivers processed substrates Ab from the conveying in/out part 12 to the ejection-side magazine 7b,  and a magazine transfer means 10 which transfers vacant magazines 7c to the magazine ejecting part 9 from the magazine supplying part 8.
Patent JP-2001160319-A (JP)
Title: Conductive molding material and manufacturing method therefor
Inventor: ABE SHIGEHIKO
IPC: C08J9/24
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive molding material that can yield high conductivity, improve mechanical strength of the plastic body, and impregnate electrolytes and the like, and its manufacturing method. SOLUTION: This material is composed of a filler of 50 to 1,000 weight parts with respect to a thermoplastic resin of 100 weight parts, and an electroconductive molding material with continuing empty walls is used as the filler.
Patent JP-H06184246-A (JP)
Title: Production of water soluble copolymer
Inventor: TANIKAWA AKIRA
IPC: C08F220/56
Filed: 1992-12-22
Abstract: PURPOSE:To readily remove heat evolved by polymerization without lowering degree of conversion monomer by continuously adding a diallylamine-based compound and an acrylamide-based compound respectively to an aqueous medium and copolymerizing these components. CONSTITUTION:A diarylemine-based compound of formula I (R<1> and R<2> are H or methyl; R<3> and R<4> are H or 1-6C alkyl; Y is acid residue) (e.g. diallylamine) and an acrylamide-based compound of formula II (R<5> is H or methyl; R<6> and R<7> are H or 1-6C alkyl) (e.g. acrylamide) are continuously added respectively to an aqueous medium and these components are copolymerized in the aqueous medium to provide the objective ionic water-soluble polymer. Furthermore, preferably, the compound of formula I is added to the aqueous medium at an addition rate larger than that of the compound of formula II and addition of the compound of formula I is started before addition of the compound of formula I is finished and, respectively, addition of the compound of formula I should be finished as for as rapidly.
Patent JP-H09183878-A (JP)
Title: Phenolic resin and styrene resin composition compounded with the phenolic resin
Inventor: KAWABE MASANAO
IPC: C08L61/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a styrene resin composition giving a molded article having high printability and coatability and excellent flame-retardance and mechanical properties. SOLUTION: The objective resin composition is produced by compounding 100 pts.wt. of a resin composed of 50-100wt.% of a styrene resin, 0-49wt.% of a polyphenylene ether resin and 0-49wt.% of other thermoplastic resin with 1-50 pts.wt. of a phenolic resin having a free phenol content of <=1%. The styrene resin composition is further incorporated with 0.1-30 pts.wt. of a flame- retardant based on 100 pts.wt. of the resin composition. The obtained resin composition gives a molded article free from surface defect and having high printability and coatability and excellent flame-retardance and mechanical properties and, accordingly, the composition is usable in a wide field such as domestic appliance and OA instrument.
Patent JP-H11171447-A (JP)
Title: Passenger conveyor device
Inventor: SAITO CHUICHI
IPC: B66B23/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent constituting equipment in a main body frame from being immersed and surely prevent rust from generating by covering both side parts, the terminal end part, and the bottom part of a main body frame with waterproof plates, meanwhile, constituting the device so that the interior of a pit is prevented from being immersed by the bent parts of the lower end parts of outer facing plates, in the pit storing the lower part of the main body frame. SOLUTION: In the lower horizontal part 7A of the main body frame 7 of a passenger conveyor 1, the terminal end part 7a, both side parts 7b, the horizontal bottom part 7c, and the inclined bottom part 7d are respectively covered with waterproof plates 7aa-7dd joined with the respective members of the main body frame 7 by waterproof countermeasures (welding and the like). The waterproof plates 7bb, 7dd among them are extendingly provided up to an upper position higher than the lower floor face F1 by fixed height (h), so as to prevent immersion into the main body frame 7 in the case of the pit 10 being fulled with the immersion quantity, and rust due to it is prevented from generating.  An outer facing plate of which the lower end part 8A is contacted with the lower floor face F1 is arranged so as to cover the main body frame 7 and the side part of a transam 8 with the vertical part, and the lower end part 8A is continuously provided with a bent part extending sideway.
Patent JP-H06196365-A (JP)
Title: Electric double-layer capacitor
Inventor: NAKAMURA MITSUHIRO
IPC: H01G11/42
Filed: 1992-12-22
Abstract: PURPOSE:To prevent corrosion of an electrode plate due to liquid leakage through the bonded surface between a conductive film and a hot melt adhesive layer and defects accompanying this. CONSTITUTION:The center of an electrode plate 20 comes in contact with an activated charcoal electrode through a conductive film 16 and the pheripheral part of the conductive film 16 falls on the inner side of a hot melt adhesive layer 18 in the shape of overriding thereon. A pressure part 22 formed on the inside of a gasket 10 is bonded on the peripheral edge of this conductive film. Further, a pair of inside and outside projections 24 are saliently formed on the pressure part 22 all around it so as to cut in the peripheral edge of the conductive film in a bonded state.
Patent JP-H05175884-A (JP)
Title: Automatic line characteristic adjusting device
Inventor: YAGI SHINJI
IPC: H04B3/10
Filed: 1991-12-25
Abstract: PURPOSE:To provide the automatic line characteristic adjusting device which can adjust the characteristic of a leased communication line with simple operations by workers less than conventionally required. CONSTITUTION:This device is equipped with an automatic adjustment starting means 16 provided at a first terminal 10 so as to command the start of automatic adjustment through a communication line 14 to a second terminal 12, signal transmitting means 18 for adjustment provided at the first terminal 10 so as to transmit a signal for characteristic adjustment through the communication line 14 to the second terminal 12 after the start of the automatic adjustment is commanded by the automatic adjustment starting means 16, characteristic detecting means 20 provided at the second terminal 12 so as to detect the characteristic of the communication line 14 based on the signal for characteristic adjustment received by the second terminal 12 after the second terminal 12 receives the command to start the automatic adjustment, and characteristic adjusting means 22 provided at the second terminal 12 so as to adjust the characteristic of the communication line 14 so that the characteristic detected by the characteristic detecting means 20 can be set within a prescribed range.
Patent JP-H03205380-A (JP)
Title: Production of ceramic-polysilazane joined molded body and joined ceramic molded body
Inventor: NOAKI NORIO
IPC: C04B37/00
Filed: 1989-12-29
Abstract: PURPOSE:To realize a complex shape by joining two or more moldings comprising compositions containing powdery or fibrous ceramics and a polysilazane having specific structural units in the presence of a solvent of the polysilazane. CONSTITUTION:A structural unit expressed by formula III is formed from a precursor composed of a structural unit expressed by formula I and silazane expressed by formula II, and a structural unit expressed by formula IV (R<1> to R<3> are H, 1-6C alkyl, alkoxy,-substituted or non-substituted vinyl, allyl, 6-10C substituted or non-substituted aryl, tri-or di-alkylsilyl having 1-6C alkyl or 1-6C dialkylamino; R<4> is 1-6C alkyl, alkoxy, substituted or nonsubstituted vinyl, allyl, 6-10C substituted or non-substituted aryl or tri-or di-alkylsilyl having 1-6C alkyl; R<1> to R<4> may be same or different) is partially formed between the mutual precursors, then the two units are joined with each other to obtain a polysilazane. Thus, said polysilazane is mixed with a ceramics such as powdery or fibrous SiN4 and molded to obtain a molding. Next, a solvent such as acetone is applied on joining faces of two or more moldings and said faces are stuck together to obtain a joined molded body, then said molded body is sintered to afford the aimed joined ceramic molded body.
Patent JP-H0688990-A (JP)
Title: Camera
Inventor: MANBA YASUO
IPC: G03B17/02
Filed: 1991-12-25
Abstract: PURPOSE:To provide a camera surely keeping an attachment for changing the size of a photographic picture and enabling it to be immediately utilized when it is required. CONSTITUTION:A cartridge chamber 5 and a film take-up chamber 10 are provided by interposing an exposure frame 9 provided at the center of a camera main body 2. Besides, a back cover 3 is axially fixed at the end part of the main body 2. The cover 3 is provided with a confirmation window at a position faced to the chamber 5 and a light shielding member 17 made of resin is stuck so as to surround the circumference of the confirmation window. Besides, four locking pawls 16 for housing a frame member 4 are formed so as to surround the circumference.
Patent JP-H07164775-A (JP)
Title: Film for heat-sensitive stencil paper
Inventor: HIRAOKA TOSHIHIKO
IPC: B29C61/06
Filed: 1993-12-16
Abstract: PURPOSE:To provide a film for heat-sensitive stencil printing paper wherein sensitivity and resolution have greatly been improved and process and printing whose both letter and solid printing are clear become possible. CONSTITUTION:A film for heat-sensitive stencil paper is a biaxially oriented polyester film having a thickness of 0.4-8.0mum and a heat shrinkage stress of the film satisfies the following conditions at the same time. (1) The maximum heat shrinkage stress in a longitudinal direction of the film is 50-700g/mm<2>. (2) The maximum heat shrinkage stress in a lateral direction of the film is 450-3000g/mm<2>. (3) The peak temperature wherein the heat shrinkage stress becomes maximum is 70-100 deg.C.
Patent JP-H07110648-A (JP)
Title: Photosensitive material for hologram and production of hologram using the same
Inventor: KUROKAWA KAZUMASA
IPC: G03H1/02
Filed: 1993-12-16
Abstract: PURPOSE:To provide a photosensitive maternal for hologram capable of exhibiting an excellent sensitivity and a high diffraction efficiency to long wavelength laser beams and to provide a method for producing the hologram using the same. CONSTITUTION:The photosensitive material for hologram is consisting of a binder such as gelatin, a hexavalent chromium compound and a triphenylmethane dye and exhibits 27% light absorbancy of the long wavelength laser beam. The tri-phenylmethane dye has sensitizing action to the long wavelength laser beam and causes a crosslinking-curing reaction by absorption of the long wavelength laser beam. The hexavalent chromium compound has a hexavalent chromium sensitive to short wavelength laser beams and is soluble in water. When a hologram is manufactured, alkaline aqueous solution is preferably used for water washing at the time of washing after exposure and thus water washing time is shortened.
Patent JP-2001158789-A (JP)
Title: 4,5,6,7-tetrahydrothieno[2,3-c]pyridine derivative
Inventor: FUJITA KATSUICHI
IPC: A61P31/04
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a 4,5,6,7-tetrahydrothieno[2,3-C]pyridine derivative. SOLUTION: The 4,5,6,7-tetrahydrothieno[2,3-C]pyridine derivative is expressed by formula (I). [R is a lower alkyl or a lower alkanoyl, a cycloalkylcarbonyl] or an arylalkyl, R1 and R2 are each H, a (substituted) lower alkyl, a cycloalkyl or a heterocycle, R1 and R2 are a 5-6 membered heterocycle including the adjacent N or optionally having one or two N, O or S, R3 is H or a lower alkyl, R4 is a lower alkyl].
Patent JP-H03199084-A (JP)
Title: Thermal recording material
Inventor: ISHIDA KOICHI
IPC: B41M5/337
Filed: 1989-12-27
Abstract: PURPOSE:To obtain high speed printing suitability and to enhance water resistance and plasticizer resistance while preventing the lowering of whiteness at a high temp. and a high humidity by adding a specific basic dye, a coupler and a preservability improving agent to a thermal recording layer and further dispersing a dye therein along with a sensitizer and subsequently applying pulverization treatment thereto to adjust all of the components to a specific particle size. CONSTITUTION:3-dibutylamino-6-methyl-7-phenylaminofluorane as a basic dye, a phenolic compound represented by formula [I] as a coupler and 1-[alpha- methyl-alpha-(4'-hydroxyphenyl)ethyl]-4-[alpha',alpha'-bis(4''-hydroxy phenyl)ethyl]benzene as a preservability improving agent are added to a thermal recording layer and, further, a dye is dispersed therein along with a sensitizer and all of components are subjected to pulverization treatment to adjust the mean particle size thereof to 1.5mum or less. In the formula [I], R1-R5 are respectively a hydrogen atom, a halogen atom, a 1-10C saturated or unsaturated alkyl group, a 1-10C saturated or unsaturated alkoxy group, an aralkyloxy group, an aryloxy group or a hydroxyl group and R1 and R2 or R2 and R3 may be mutually bonded to form a ring.
Patent JP-H06183485-A (JP)
Title: Plugging method of crown cap and apparatus therefor
Inventor: MAEDA HIDEAKI
IPC: B67B3/00
Filed: 1992-12-24
Abstract: PURPOSE:To perfectly conduct plugging of a cap by bringing the lower periphery of the cap into contact with the upper periphery of the metal cap of a tin container through the movement of a chuck and thereafter by pressing the cap toward the tin cap while revolving the cap round the center of the tin cap as axis. CONSTITUTION:A first step air cylinder 1 is arranged above a mounting table 4. A chuck 3 for holding a cap C by a magnet is provided at the tip of the lower part of the rod 1a of the air cylinder 1. Also, a revolving mechanism 21 for giving axial revolution to a rod la is integrally constituted in the lower part of the air cylinder 1. Then, the revolving mechanism 21 is driven simultaneously with a second step air cylinder 2 so that the chuck 3, i.e., cap C is pressed toward a metal cap M while revolution is given to the cap C. In a cap C-fitting process, thus, a plugging operation can be stabilized and the occurrence of defective plugging can be reduced without any local force acting on the cap C.
Patent JP-H08230084-A (JP)
Title: Skin sheet composite, its manufacture and cushion structure
Inventor: YOSHIDA MAKOTO
IPC: D04H1/435
Filed: 1995-12-07
Abstract: PURPOSE: To obtain a skin sheet composite good in air permeability, excellent in comfortability and touch and having good followability to a sheet shape by laminating a sheet like article and a skin sheet by bonding the fibers of both of them mutually at the respective surface layer parts at the lamination interface of them in a spot like state by an adhesive polymer having a specific m.p. CONSTITUTION: The sheet like article constituting a skin sheet composite along with a skin sheet has a structure wherein an aggregate of polyester staple fibers with 2-100 denier is used as a matrix and staple fibers having a thermoplastic polymer having an m.p. lower than that of polyester constituting the staple fibers by at least 40 deg.C on the surfaces thereof are dispersed in the staple fiber aggregate and the staple fiber aggregate is integrated by the m.p. of the thermoplastic polymer. In this composite, the sheet like article and the skin sheet are laminated by bonding the fibers of both of them in the respective surface layer parts in a substantially spot state at the lamination interface of them by an adhesive polymer having an m.p. lower than that of the thermoplastic polymer by at least 20 deg.C.
Patent JP-H08307432-A (JP)
Title: Communication method
Inventor: BUIKURAMU PANJI
IPC: H04L12/56
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a method by which a delay in a communication system caused by a queue delay which occurs in connection with a packet collision can be monitored and limited. SOLUTION: Line cards 22 translate information received from synchronous communication channels into synthesized packets for transferring the information to an asynchronous network 20. Each line card 22 generate and stores packets corresponding to the time frame of the asynchronous communication channels, and selects the sequential transferring order of the packet. During a prescribed time frame, the number of storing times of occurring collisions is decided to each output line card. When the number of storing times exceeds a delay threshold, a skew is maintained by subtracting the number of actually transferred packets from a calculated value by not making any new call originating service.
Patent JP-H10189323-A (JP)
Title: Dust core and its manufacture
Inventor: HIRANO KOICHI
IPC: H01F41/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To increase the mechanical strength of a dust core manufactured by compression-molding Fe-A-Si alloy powder, and improve the frequency characteristic of the permeability of the core. SOLUTION: A dust core is manufactured by mixing ferromagnetic alloy powder composed mainly of iron, silicon, and aluminum with glass powder and a polyvinyl alcohol solution, after the surfaces of the alloy powder are coated with oxide films by performing primary heat treatment in an oxidizing atmosphere and compression-molding the mixture, and then, performing secondary heat treatment on the molded product in an oxidizing atmosphere. When the secondary heat treatment is performed, the mechanical strength of the core is increased and the frequency characteristic of the permeability of the core is improved, because the oxide films and glass powder firmly stick to each other and the binder is decomposed and, in addition, the strain of the alloy powder is eliminated.