baber/WOPTO huggingface dataset:
Patent JP-H07188324-A (JP)
Title: Chromium catalyst composition
Inventor: KENTO DABURIYU ROORUMAN
IPC: C08F4/24
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a chromium catalyst composition which contains a plurality of catalyst systems having different chromium contents and comprising carriers containing silica and titanium dioxide and having specified pore volumes and surface areas and can give an ethylene polymer for film applications.  
     CONSTITUTION: The objective chromium catalyst composition is obtained by combining at least two catalyst systems A and B: (A) a chromium catalyst system comprising chromium and a carrier, wherein the amount of the chromium is about 0.5 to 1 wt.% based on the total weight of the chromium catalyst system, the carrier contains silica and titanium dioxide, and the carrier has a pore volume of about 2-3 cm 3 /g and a surface area of about 400-600 m 2 /g, and (B) a chromium catalyst system comprising chromium and a carrier, the amount of the chromium is about 1 to 1.5 wt.% based on the total weight of the chromium catalyst system, and the carrier contains silica and titanium dioxide and has a pore volume of about 0.7-1.4 cm 3 /g and a surface area of about 300 to 400 m 2 /g. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0250404-A (JP)
Title: Chip-type inductor
Inventor: HARA SHIGEO
IPC: H01F27/29
Filed: 1988-08-12
Abstract: PURPOSE:To maintain the Q value of an inductor high by connecting an electrode to a lead terminal, which is protruding from an end face of a core apart from the end face of the core. CONSTITUTION:Both ends of a coil 4 are drawn out from a trunk of the coil and the drawn-out sections 7 are connected to protruding lead terminals 5 across flange sections 3. Then, flat electrodes 9 and internal rising electrodes 10 and external rising electrodes 11, which are narrower than the flat electrodes 9, are formed. On the upper ends of the internal rising electrodes 10, fitting sections are formed and lead terminals 5 are held and fixed apart from end faces of the core 1. When the coil is energized, a part of the flux generated by the coil leaks from both ends faces of the core. However, connections between leads and electrodes are separated from the end faces of the core and the electrodes have just the minimum area required to hold the leads at the fitting sections on the upper ends. Therefore, the area of the electrodes meeting the end faces of the core and the area where the leaked flux links to the electrodes are small. Because of this, a high Q value can be obtained.
Patent JP-H0251370-A (JP)
Title: Ultrasonic linear motor
Inventor: NAITO KOICHI
IPC: H02N2/00
Filed: 1988-08-12
Abstract: PURPOSE:To improve the efficiency of the title apparatus by adding a frame body provided in the manner of being freely movable along a rail, the position- holding means of said frame body, a relative-displacement prevention means and a guide member to said apparatus. CONSTITUTION:A travel body 4 is equipped with mutually parallel legs 1-2 and a trunk 3 connecting one side ends of said lags and constituted into a U-shape. The angular parts of said travel body 4 are beveled and fitted with piezoelectric elements 6-7. Also, said travel body 4 is fitted with a rectangular tube-shaped frame body 9 surrounding the travel body itself and a rail 8, and said frame body 9 is provided with a guide roller 10 rotating in contact with the left and right side faces and upper and lower faces of said rail 8 via a fitting member 11 and a rotating shaft 12. Then, a pin hole 14 is formed in the center of the roof 13 of said frame body 9 and a fitting hole 21 in the side plate 19 is made so that a guide member 22 is fitted to the frame body. Thus, when a vibration is given to each part of the travel body 4, the lower end of said leg describes an elliptical locus etc. Then, the frequency of a power supply is made equal to the natural frequency of said travel body 4 and a vibration is imparted efficiently.
Patent JP-2000033673-A (JP)
Title: Laminate
Inventor: FUJII KAZUHITO
IPC: C09K3/16
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a laminate having transparency and excellent antistatic characteristics and made heat-sealable as a lid material to a synthetic resin container. SOLUTION: In a laminate wherein a base material layer 2 comprising a stretched film is provided to one surface of a heat sealant layer 3, the heat sealant layer contains at least one of a polyester resin, a polyurethane resin an acrylic resin, a vinyl chloride/vinyl acetate copolymer resin and an ethylene/ acrylic acid copolymer resin and polythiophene represented by formula being an antistatic agent 7. The base material layer 2 is a biaxially stretched polyester film with a thickness of 5-100 μm and the total light transmissivity of the laminate is 80% or more and the haze value thereof is 25% or less.
Patent JP-H0251258-A (JP)
Title: Covering treatment method for ic lead frame with solder cover
Inventor: HOSOYA TOSHIRO
IPC: B23K1/20
Filed: 1988-08-12
Abstract: PURPOSE:To simplify the process by applying flux to the outside of an IC lead frame that an IC is bonded to a lead frame, and attaching solder grains, into a thin layer, onto it by the viscosity of the flux, and then fusing the solder grains by heating. CONSTITUTION:Flux f is applied, into a thin layer, at the part of a lead excepting an IC package 1 at the outside of an IC lead frame a. Next, solder grains S are attached to the surface of this applied flux f in the conditions that those grains are arranged side by side densely in the thickness of one grain among them. Next, when the solder grains S which are attached in thin layer shape to the outside of this IC lead frame a are fused by heating, they become a solder cover S', which covers the surface of the part except the package 1 of an IC lead frame a. Hereby, without using or exhausting poison such as plating liquid, etc., covering treatment can be done with a simple process.
Patent JP-H0861823-A (JP)
Title: Continuous carriage type freezer
Inventor: TAKAHASHI MITSUHIRO
IPC: F25D13/06
Filed: 1994-08-26
Abstract: PURPOSE: To reduce or eliminate the mixture/adhesion of dust generated caused by the wear of a chain, etc., in/to the food to be processed by surrounding a straightly moving part of an endless chain by dustproof covers in which a slit for moving a net conveyor or a carrying pallet therethrough is formed. CONSTITUTION: A carriage side horizontal part and a return side horizontal part of an endless chain 1 are surrounded by dustproof covers 6a, 6b which are supported and fixed by the inner surface of a heat insulation wall 15 of a freezer chamber 2 and a center column 12, and the chain 1 is moved on a chain supporting rail 14 within the dustproof covers 6a, b. A slit 7 for movement to support a flange 16 of the carrying pallet P by the chain 1 is opened in the dustproof cover 6a over its whole length to form an inlet and an outlet for the chain 1. The dustproof cover 6b completely surrounds the return side chain 1, and the inlet and the outlet of the chain 1 are formed on each end in the longitudinal direction. Thus, the adhesion, etc., of dust to the food to be processed can be prevented.
Patent JP-H1045153-A (JP)
Title: Liquid container
Inventor: TAKAHASHI HIROYUKI
IPC: B65D47/06
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid container wherein attachment/removal of a tube is easy and opening of an ejection port at the time of supplying liquid is limited. SOLUTION: A liquid container 11 comprises a lid 6 provided at an ejection port 2a of a container body 2, a tube connection 7 provided through the lid 6 with an inner end opened inward in the container and an outer end opened outward from the container so that an arbitrary tube can be connected, a suction tube 8 connected with the inner end of the tube connection with a lower end extending to a container bottom and a cap 9 for sealing the outer end of the tube connection 7.
Patent JP-H05132481-A (JP)
Title: 1-(pyridinylalkyl)-1h-indoles and indolines, and related analogs
Inventor: RICHIYAADO CHIYAARUZU EFURANDO
IPC: A61K31/4439
Filed: 1991-08-12
Abstract: This invention relates to compounds of the formula <CHEM>  wherein   R1   is hydrogen, loweralkyl, arylloweralkyl, loweralkenyl or loweralkynyl; R2   is hydrogen, lowralkyl, loweralkenyl, formyl or cyano; X   is hydrogen, halogen, nitro, amino, loweralkyl, loweralkoxy or hydroxy; Y   is hydrogen, loweralkyl, loweralkoxy, arylloweralkoxy, hydroxy, halogen, nitro or amino; the pharmaceutically acceptable acid addition salts thereof, and, where applicable, the geometric and optical isomers and racemic mixtures thereof. The compounds of the invention are useful for the treatment of various memory dysfunctions characterized by a decreased cholinergic function, such as Alzheimer's disease.
Patent JP-S6095035-A (JP)
Title: Controller for locus of working instrument of hydraulic shovel
Inventor: KASHIWAGI KUNIO
IPC: F15B11/16
Filed: 1983-10-29
Abstract: PURPOSE:To excavate a slope without moving a running body as it is slewing, by a method wherein the slewing angle of a slewing body is inputted to a computer for the speed of the forward end of a bucket, and the slope is excavated and controlled to a previously set gradient as the gradient of a slope is corrected. CONSTITUTION:The slewing angle of a slewing body 1 of a hydraulic shovel is detected by a detector 16. An input device 100 consists of a boom speed instructing device 6, a slope slanted angle setter 10, an instructing device 12 for the speed of the forward end of a bucket, and an arm speed instructing device 8. A car body slanted angle phi0 is inputted from a detector 15 for the slanted angle of a car body to an arithmetic unit 14 and a swirl angle theta, a slanted angle phi of a slope, and a bucket forward end speed Vt are inputted thereto from the slewing angle detector 16 to compute right-angle speed components Vx and Vy of a bucket forward end P. Further, a boom angle beta, an arm angle alpha, and a bucket angle gamma, and the bucket forward end right-angled speed components Vx and Vy are inputted to an arithmetic unit to drive a desired boom and a desired arm.
Patent JP-2001027281-A (JP)
Title: Concrete frame trestle
Inventor: AKAGI TOMOHIRO
IPC: F16F15/02
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a concrete frame trestle allowed to adjust the characteristic frequency to a desired value after the completion of concrete work. SOLUTION: Embedded hardwares 6 are embedded in specified positions in the work execution stage of a corner angle part of a frame trestle. A previously prepared iron plate 5 is fitted and fixed to the embedded hardwares 6 of a column 1 and a beam 2 by connecting bolts 4 or by welding to joint the column 1 and beam 2. Two precast plates are then located from both sides of the iron plate 5, and through bolts are passed therein to fasten and joint the iron plate 5 and precast plates. Grout is filled in clearance parts to connect and integrate the precast plates, column and beam. The rigidity of the frame trestle is thereby improved, and as a result, the natural frequency of the frame trestle itself is increased.
Patent JP-2000350673-A (JP)
Title: Portable toilet
Inventor: AMARI HIROKO
IPC: A47K11/04
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a knockdown portable toilet having a removable toilet seat placed on a toilet bowl which is in the form of a cylindrical container. SOLUTION: A cylindrical container 1 taking the form of an ellipse by substantially connecting the center of the band of a toilet seat is used as a toilet bowl, and a toilet seat 2 non-movably usable in engagement with the rim of the cylindrical container is placed thereon.
Patent JP-S5896227-A (JP)
Inventor: BEETERU KURAIN
IPC: A61C13/20
Filed: 1982-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0649283-A (JP)
Title: Thermoplastic elastomer composition for sheet
Inventor: HIKASA TADASHI
IPC: C08K5/34
Filed: 1992-07-29
Abstract: PURPOSE:To provide the polyolefinic thermoplastic elastomer composition excellent in flexibility, sheet processability and sheet appearance, substitutable for flexible polyvinyl chloride. etc., and useful for sheets. CONSTITUTION:The thermoplastic elastomer composition for sheets is produced by partially cross-linking a mixture comprising (A) an oil-extended olefinic copolymer rubber having a specific Mooney viscosity, etc., (B) an olefinic polymer resin, (C) an organic peroxide, and (D) a maleimide compound.
Patent JP-H0857136-A (JP)
Title: Game control substrate
Inventor: NIIYAMA KICHIHEI
IPC: H05K1/02
Filed: 1994-08-26
Abstract: PURPOSE: To achieve a lower cost by curtailing the use amount of noise resisting electronic components by enhancing resistance to noise of a game control substrate it self. CONSTITUTION: In a game control substrate which comprises a double-layer printed circuit board used as a game control circuit to control various game operations of a game machine, via holes VH for the penetrating connection are formed in a ground area GA when the ground area GA of at least 2mm×2mm exists as overlapping area between a ground pattern GP1 on the surface side of parts and a ground pattern GP2 on the surface side of a solder in the game control substrate. The distance between the via holes VH is within 20mm or less than ten times as mush as the minimum wiring interval (d) in a wired area of the game control substrate.
Patent JP-H0751338-A (JP)
Title: Massage machine
Inventor: HIRAYAMA MASAYA
IPC: A61H23/02
Filed: 1993-08-16
Abstract: PURPOSE:To provide a massage machine which can massage a user on a wide area of the affected part of his body and can give the same massage as given by a professional massagist, by operating each operation part according to specific action pattern information which is read out of the memory input by the input device. CONSTITUTION:The controller has the memory 4a which contains the action program on multiple action patterns of the vibration motor; the processing device 4b which has functions to control the action of the vibration motor according to the action program of the memory 4a and to output messages on the liquid crystal screen 5; and the battery 4c which supplies electric power to the controller and the vibration motor 3. Before the action starts, the message output part 15 displays on the screen the message requesting to select action pattern information. When the pattern selected among the input devices 6 through 10 is input, the controlling device 16 memory 40 is accessed and searched, and the action pattern information is read out, and then start/stop of action of each action part is controlled.
Patent JP-H0649437-A (JP)
Title: Coating agent for open-air storage raw material
Inventor: YASHIRO TAKEKI
IPC: C09K3/00
Filed: 1992-07-29
Abstract: PURPOSE:To obtain a coating agent for an open-air storage raw material capable of distinguishing an applied face from an unapplied face, readily confirming a broken part of coating film, etc., because of clear coloring after drying, during scattering or immediately after scattering, by using both white pigment and colored pigment except white pigment. CONSTITUTION:(A) A coating resin (e.g. acrylic resin or polyvinyl acetate) are blended with (B) white pigment (e.g. titanium oxide or calcium carbonate) and (C) colored pigment except white pigment in the ratio of generally 20-600 pts.wt. component B and 2-500 pts.wt. component C based on 100 pts.wt. (calculated as solid content) component A to give the objective product. Bluish or greenish pigment is preferable as the component C in terms of adaptability to a surrounding environment. The coating agent is dissolved and diluted in water into 1-50wt.% total solid content and preferably applied to a raw material of open-air storage in the ratio of 1-3l/m<2>.
Patent JP-S6446516-A (JP)
Title: Burner for radiant tube
Inventor: FUJITA KENICHI
IPC: F23C99/00
Filed: 1987-08-13
Abstract: PURPOSE:To reduce the generation of NOx by installing a disc-shaped burner head where gas nozzles and primary air nozzles are concentrically installed in centering a secondary air nozzle at the opening edge of the cylindrical body of a burner in the entitled burner used for a continuous annealing furnace, etc. CONSTITUTION:Gas passing through a gas supply port and a gas lance 5 and ejected from a gas nozzle 7 carries out primary combustion F1 together with air passing through an air supply port and an air chamber and ejected from a primary air nozzle 39. On the other hand, air ejected from a secondary air nozzle 12 carries out secondary combustion F2 together with the unburnt gas in the combustion F1. At this time, since a plurality of primary air nozzles 39 are the same in shape and located at equal distances from the gas nozzles 7 and the ejected air amount is uniform, uniform combustion can therefore be obtained in the circumferential direction of a burner head surface 30. By this constitution, the amount of NOx generated can be reduced.
Patent JP-H0370836-A (JP)
Title: Gas mixture controlling apparatus of internal- combustion engine
Inventor: RORUFU KOORAA
IPC: F02D41/14
Filed: 1990-08-01
Abstract: PURPOSE: To perform mixture control in the optimum way as far as possible with relation to functions and cost by providing a mixture controller having at least integration characteristics to perform closed loop control in accordance with exhaust gas composition composed to perform open loop control. CONSTITUTION: When an engine brake condition is generated t1 , lambda control is discontinued normally, and fuel supply quantity is controlled by open loop control. A throttle valve 13 is closed at the time of engine brake to reduce intake quantity, so each fuel injection pulse period is also reduced. As a result, in a period between t1 and t2 , fuel supply quantity is controlled at a small value. After pass of delay time till the timing t2 , fuel supply is reduced by 10-20% in accordance with a specified coefficient, and at timing t3 , it is completely discontinued. Next, at timing t4 , engine brake is completed, and fuel supply is restarted to form lean mixture. Fuel supply quantity is increased in accordance with a specified function, and normal closed loop control by a lambda controller in a controller 20 is then started.
Patent JP-H0738682-A (JP)
Title: Facsimile server
Inventor: KIMURA MAKOTO
IPC: H04N1/32
Filed: 1993-07-22
Abstract: PURPOSE:To limit the transmission reception to only that from a specific terminal equipment required at minimum by sending an overflow message before a storage memory overflows so as to take a required action. CONSTITUTION:A storage memory management section 4 outputs a detection signal when the use quantity of a storage memory 3 to store transmission reception data tentatively exceeds a preset threshold level. A message transmission section 5 receives the detection signal. A message transmission section 5 receives the detection signal to send an overflow message to a network manager use terminal equipment or the like of its own LAN. Furthermore, a transmission reception limit management section 7 receives the avove-mentioned detection signal to provide an output of an unpermitted signal with respect to a transmission reception request from other terminal equipment than a piece of specific terminal equipment in the inside and on the outside of its own LAN. Then a LAN protocol control section 2 and a FAX protocol control section 10 receive the unpermitted signal to reject requested transmission reception and permits only the transmission reception from the above-mentioned specific terminal equipment.
Patent JP-S6465793-A (JP)
Title: Electric heater
Inventor: GERUHARUTO GOESURA
IPC: H05B3/74
Filed: 1988-08-16
Abstract: PURPOSE: To efficiently apply electric heating by spirally arranging three heating resistors to form a heating area, switching the connections of the resistors to change the output, uniformly distributing the output density in individual output stages, and displaying the output load based on the brightness during operation. CONSTITUTION: Heating resistors 11, 12, 13 are arranged into spiral shapes 16, 17... 19 to form a heating area 8, and the spirals 16... 19 are provided with spiral windings 20, 21...2 3 set coarse on the front section 7 of a carrier 2. The resistors 11... 13 are switched as follows: All heating resistors 11-13 are connected in series in the lowest switching stage, then the resistors 11, 13 are connected in series, then the resistors 13, 11 are independently connected, then the resistors 11, 13 are connected in parallel, and finally all heating resistors 11-13 are connected in parallel. The output density in the heating area 8 is uniformly distributed in these switching stages, and the heating resistors 11-13 are brightly illuminated during operation by the cross sections of the heating resistor wires, and the output load is directly displayed.
Patent JP-S58140289-A (JP)
Title: Device used in relation to dried transfer lettering sheet
Inventor: MAACHIN EDOWAADO DAUZAARU
IPC: B43L13/02
Filed: 1982-11-18
Abstract: Apparatus is described which may be substituted for the vertical rule on a conventional drafting machine arrangement having a pair of rules set at right angles to one another. The apparatus includes a clamp for a transfer sheet which is movable in steps. Used with a dry transfer sheet with lines of letters on it, the interline spacing of which is an integral multiple of the stepped movement spacing of the apparatus, and fitted to a conventional drafting machine, the apparatus assists in applying accurate baseline legends to drawings using dry transfer rather than hand lettering.
Patent JP-H1025913-A (JP)
Title: Structure of supply pipe to feed supply water to pool
Inventor: NISHIMURA TAKAAKI
IPC: E04H4/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent a falling means from protrusion during nonuse of a supply pipe by a method wherein a feed water pipe is arranged in an overflow groove, the supply pipe is fed to the feed water pipe, and the falling means falling along an overflow groove is arranged in the supply pipe. SOLUTION: A feed water pipe 4 to feed supply water to a pool from a position above a pool deck 1 is arranged at the side of an overflow groove 3. An L-type support pipe 5 is longitudinally attached to the tip of the feed water pipe 4 rotatably by a rotary mechanism 7 so that the support pipe is caused to fall in the overflow groove 3. An expandable sheath pipe 6 is attached to the tip of the supply pipe 5 to form a delivery port and when the supply pipe 5 is erected, the pipe is stretched toward a pool to supply water. Thereafter, by rotating the supply pipe 5 after the expandable sheath pipe 6 is contracted, the supply pipe is rotated and falls in the overflow groove 3. With this state, a grating material 8 is fitted in the overflow groove 3 and containing of the supply pipe 5 is completed.