baber/WOPTO huggingface dataset:
Patent JP-H0481595-A (JP)
Title: Blower and fan
Inventor: NISHIMURA KEIZO
IPC: F04D23/00
Filed: 1990-07-20
Abstract: PURPOSE:To prevent foreign substances such as dust, dirt, moisture content or water content, etc., from penetrating into the inner part of a fan by installing each groove, going along a direction of rotation, on the inner circumferential surface of a support base substance of a fin and the outer circumferential surface of a tubular projection of a fan cover. CONSTITUTION:Each of grooves 81-83 going along a direction of rotation is installed in at least one side of the inner circumferential surface of a support base substance 101 supporting a fin 102 and the outer circumferential surface of a tubular projection 203 provided in a fan cover 2. With this constitution, a pressure gradient serving as prerequisite for penetrating fine dust and dirt into the inner part of a fan 1 is interrupted by these grooves 81-83. Accordingly, such a possibility that foreign substances such as dust, dirt moisture content or water content, etc., might be penetrated into the fan inside can be checked.
Patent JP-S6349422-A (JP)
Title: Inflation molding method
Inventor: KOTANI TERUMITSU
IPC: B29C48/03
Filed: 1986-08-18
Abstract: PURPOSE:To apply an antistatic agent to the inside of a film, by a method wherein gas is circulated within a tube extruded through an inflation die, and a treatment agent treating the inside of the film is carried by the gas. CONSTITUTION:Gas is blown through an outside pipe 5 into a tube 2, which has been extruded through a die 1, and discharged through an inside pipe 6. Consequently, the gas is circulated within the tube 2 as shown by arrows (b).... Although generally air is used for the gas, the other gas such as nitrogen an be used also. Then a treatment agent supplied within the tube 2 is stuck to the inside of the tube 2, and the treatment is performed. In this instance, as the tube 2 is electrified with static electricity to be generated at the time of extrusion of the same through the die 1 and the treatment agent carried by the gas is attracted to the inside of the tube 2 by the static electricity, the treatment agent is naturally applied to the inside of the tube.
Patent JP-H0921141-A (JP)
Title: Construction of undersea or under-river tunnel
Inventor: NISHIDA EIZO
IPC: E02D27/52
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To shorten term of works and reduce costs on constructing a road or a railroad across a strait or a riverbed. SOLUTION: On constructing a road or a railroad across a strait or a river 50, a plurality of grouped piles are driven into the sea bottom or the riverbed 14, and a box-shaped container is supported with each of the grouped piles with the upper ends of the piles included. Then, concrete is cast into the container and an underwater foundation 20 is constructed with the piles made integral with the container. A plurality of underwater foundations 20 are installed at intervals at a construction site. A plurality of tunnel cases 22, each constituting a part of a tunnel 42 in its longitudinal direction, are produced at a production yard on the ground with both ends of each of the cases closed with temporary partition walls.  Then, the tunnel cases 22 are towed to the construction site and sunk into the water to bridge over the adjoining underwater foundations 20, being drawn one by one toward the tunnel cases already installed, and are connected with one another with flexible couplings. After that, water in the joints is removed and after the temporary partition walls are removed, the tunnel 42 is finished with various kinds of works for fitting-up the inside executed.
Patent JP-S6436517-A (JP)
Title: Roof hinge connection type door device
Inventor: RITSUKII ERU NIYUUMEIYAA
IPC: B60J5/00
Filed: 1987-07-31
Abstract: PURPOSE: To simply rebuild the side oscillating doors to the upward oscillating doors by arranging a plurality of the same hinge assemblies having a specific construction respectively to the roof frame members above the door opening formed on both side surfaces of a vehicle body. CONSTITUTION: Respective upward oscillating-type doors 12, 13 are provided to both sides of the vehicle body 11 of a passenger car 10, and the respective doors 12, 13 are oscillated via respective hinge assembly bodies 15, 16 along the roof lines 14 of the vehicle body 11. On the other hand, in the upper limit positions of the respective doors 12, 13, the respective doors 12, 13 are supported by respective struts 17, 18 respectively. In the respective hinge assemblies 15, 16, the hinge parts 51 of hinges 50 are fitted to the respective doors 12, 13, and also hinge plates 52 are fitted to support plates 53. Both ends of the support plate 53 are welded to the inner surface of the hinge cavity 56 consisting of back-plate, bottom-plate 60 and both side plates 57, 58. Further, respective drain pipes 64, 65 are connected to the both side plates 57, 58.
Patent JP-2000029593-A (JP)
Title: Terminal equipment
Inventor: AZUMI TAKASHI
IPC: G06F3/048
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a terminal equipment which reports the contents of an operated key to an operator in voice before fetching them and can be surely operated even by a person having visual difficulty or an aged person, and can prevent an erroneous input. SOLUTION: When the key of a key switch 1 is pressed, which key is pressed is detected at a key input part 2, a timer 3 starts counting time and detects the meaning of the pressed key. A voice generator 6 retrieves audio data in an audio data storage part 7 and these data are made into audio signals and sounded by a speaker 8. Further, when the key is continuously pressed and the time counted by the timer 3 exceeds prescribed time, a data processing part 5 judges whether the key is turned off or not and when the key is not turned off, the data processing part 5 detects key data and a read signal and fetches these contents as key input data.
Patent JP-H1017907-A (JP)
Title: Iron powder for reacting agent and its production
Inventor: TEZUKA KAZUMASA
IPC: B22F9/20
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide iron powder for an adequate reacting agent by further improving the characteristics of reduced iron powder which is porous, has a large reaction area and excellent deoxidation performance and greatly suppressing the amt. of the generated gas generated by deoxidation reaction and a producing method thereof. SOLUTION: This iron powder for the reacting agent consists of the iron powder for the reacting agent consisting of the reduced iron powder formed in such a manner that the amt. of the wustite incorporated therein attains <=5% as the X-ray peak intensity ratio to iron as sown in Fig., or the reduced iron powder of <=10<-3> in the crystal distortion of the iron powder obtd. by an X-ray analysis or the reduced iron powder formed in such a manner that the crystal distortion satisfies the conditions described above when the powder is heat treated at >=500 deg.C in an inert atmosphere of an oxygen concn. of <=10% or the reduced iron powder into which >=0.02wt.% Ca compd. is incorporated as the amt. of Ca or the reduced iron powder which simultaneously satisfies >=2 conditions described above.
Patent JP-H1132756-A (JP)
Title: Bacillus belonging to thermus having proline productivity, and production of proline
Inventor: HOSHINO TAKAYUKI
IPC: C12N1/21
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain bacillus belonging to the genus Thermus having high proline productivity and useful as a diagnostic agent, an industrial catalyst, etc., by allowing the bacillus to hold γ-glutamyl kinase with released feed back inhibition by L-proline. SOLUTION: This bacillus belonging to the genus Thermus has released feed back inhibition, holds γ-glutamyl kinase such as a protein having an amino acid sequence of the formula in which the 125'th Ala residue is substituted with an amino acid residue without the Ala residue, and including substitution, deletion, insertion, addition or inversion of one or several amino acid residues without the 125'th amino acid residue, and has a destroyed L-protease degrading system. Preferably, the L-proline is produced by culturing the bacillus belonging to the genus Thermus in a medium in an aerobic atmosphere, allowing the L-proline to be formed and accumulated in the cultured material, and gathering the L-proline.
Patent JP-H01139826-A (JP)
Title: Spinning unit of open end fine spinning frame
Inventor: KAWABATA SUSUMU
IPC: D01H4/38
Filed: 1987-07-31
Abstract: PURPOSE:To reduce the diameter of a rotor so as to permit the smooth supply of a yarn into the rotor, by forming a passage for supplying the yarn for the rotor into a specific shape. CONSTITUTION:When a yarn supplying passage 11 for supplying an opened yarn for the inner wall surface of a rotor 9 is disposed in a closing member 20 projectingly disposed in an opening 10 of the rotor 9 of an open end fine spinning frame, the inner wall 11b of the yarn supplying passage 11 on the side of the center of the rotor is arranged at a position adjacent to or beyond the center of the rotor and a ratio of the width of the yarn supplying passage 11 to the diameter of the closing member 20 is reduced to <=90%.
Patent JP-H0358190-A (JP)
Title: Automatic vending machine
Inventor: UCHIKAWA YASUO
IPC: G07F9/00
Filed: 1989-07-26
Abstract: PURPOSE:To enable a customer to continuously purchase small-sized goods by transporting and guiding small-sized goods of small capacity to the storage space part of a goods taking-out chamber. CONSTITUTION:When plural small-sized commodities 1a and 1b are continuously selected, an elevating carrying mechanism B is operated to carry the first selected commodity 1b or the like to a commodity taking-out chamber A, and a burglarproof door 19A is pushed upon by contacting with the commodity 1b or the like, and the commodity 1b or the like is moved to a storage space part 36 by the distributing guide action, and the burglarproof door 19A is restored to the close attitude, and then, the elevating carrying mechanism B is operated to carry the second selected commodity 1b or the like to the commodity taking-out chamber A. When a large-sized commodity 1c is selected, the commodity 1c is placed on a reception face 37A which is provided in such position that the burglarproof door 19A cannot be opened/closed, and the burglarproof door 19A is closed at the time of pulling out the commodity, and the waiting state is set till next discharging. Thus, small-sized commodities 1a and 1b are continuously purchased.
Patent JP-S6254036-A (JP)
Title: Manufacture of minipellet for sintering
Inventor: YAMAMOTO RYOJI
IPC: C22B1/16
Filed: 1985-09-03
Abstract: PURPOSE:To obtain minipellets having superior strength by subjecting a starting material prepared by limiting the respective grain sizes of pulverized and coarse- grained raw materials and the compounding ratio between them to prescribed ranges and blending as binder proper amounts of quick lime with the above to pelletization into prescribed pellet size. CONSTITUTION:The coarse-grained raw material to be cores for pelletization, containing grains of 1-8mm grain size by >=50wt% and having an average grain size exceeding 1.5mm, and the quick lime (2-10wt%) as binder are blended with the pulverized raw material consisting of grains of <=0.25mm grain size. At this time, as essential requirement, the weight ratio of the pulverized raw material to the coarse-grained raw material is adjusted to <=4.0. Subsequently, the above mixed starting material is pelletized into 1-8mm pellet size by use of a rolling-type pelletizer such as disk-type pelletizer, etc. In this way, minipellets having strength superior enough to withstand the shock of a fall in the conveyance stage and thermal shock in the calcination stage can be obtained.
Patent JP-S6172954-A (JP)
Title: Hot-water suppler
Inventor: UEZAKI TOSHIKI
IPC: F24H1/00
Filed: 1984-09-14
Abstract: PURPOSE:To permit the additional heating of bath and the supplying of hot-water by utilizing one burner by a method wherein a sealed section is provided in a circulating path between a heat exchanging section for hot-water supplying and the heat exchanging section for additional heating. CONSTITUTION:When a valve 48 is opened in case the supply of hot-water is necessitat ed, the burner 38 is ignited to heat vaporizing section 40 and vaporized liquid heat medium thereby ascending the hot-water through a pipe 44 equipped with fins. Gaseous heat medium effects heat exchange between water in a cell 46 for supplying hot-water and the water is condensed without breaking the sealed section stagnating in an U-shaped connecting pipe 52. Supplied cold water is taken out of a hot-water supplying pipe 24 as hot-water. In case the additional heating is necessitated, the valve 48 is closed and the burner 38 is ignited to heat the evaporating section 40. When a pressure in the pipe 44, equipped with fins, becomes higher than a pressure in the heat exchanger 52 for additional heating by some value, the gaseous heat medium flows into the heat exchanger 52 for additional heating to effect heat exchange between hot-water or cold water in a bathtub 12, thereafter, it is condensed, dropped to the bottom of the heat exchanger and is returned to the vaporizing section 40 through a returning pipe 54.
Patent JP-H0750044-A (JP)
Title: Tape deck
Inventor: NAGATA ATSUSHI
IPC: G11B15/26
Filed: 1993-08-04
Abstract: PURPOSE:To facilitate replacements of parts of a tape deck so as to reduce the cost for replacement. CONSTITUTION:A slide chassis 15 which supports a cassette holder in a tape deck is supported on a base chassis 71 so as to slide freely by a sliding mechanism and a rotary head drum 112 is provided on the base chassis 71. A tape loading mechanism in which a magnetic tape 1 is wound on a rotary head drum 112 and a tape running mechanism in which the magnetic tape is made to run by pressing against a capstan 134 with a pinch roller 159 are mounted. A working hole 211 through which the pinch roller 159 which is wearable is replaced is formed in the base chassis 71 of the tape deck.
Patent JP-S6436365-A (JP)
Title: Word processor
Inventor: MARUYAMA SATORU
IPC: G06F17/21
Filed: 1987-07-31
Abstract: PURPOSE:To effectively use a storage device, by constituting a document area and a range designated data preserving area of one memory area, and providing a control means which transfers and stores document data in which the range of the document area is designated from the final address of the memory area to a low-order side sequentially and forms the range designated data preserving area. CONSTITUTION:The document area and the range designated data preserving area are constituted of one memory area, and the control means which transfers and stores the document data in which the range of the document area is designated from the final address of the memory area to the low-order side sequentially and forms the range designated data preserving area is provided. Therefore, it is possible to designate an arbitrary range, and the latest document data whose range is designated is transferred from the final address of the memory area to the low-order side sequentially, and is stored as the range designated data preserving area. At this time, by shifting and arranging the document data in the document area at every transfer of range designated data, the remaining memory capacity of the document area remains unchanged, and to change is generated in the occupant ratio of data in the whole of the memory area.
Patent JP-S6085996-A (JP)
Title: Thermal stencil paper
Inventor: HANEDA AKIRA
IPC: B41N1/24
Filed: 1983-10-18
Abstract: PURPOSE:To prevent wrinkling or curling from occurring during preservation or when making a stencil and obtain a favorable stencil image, by using a specified polyethylene therephthalate film as a film to be perforated by heating. CONSTITUTION:A polyethylene terephthalate film having a heat shrinkage factor in both longitudinal and transverse directions of 1.3-1.8 in the state of being laminated on a highly ink-permeable base and having a thickness of 2.0-3.5mum is used as the film to be perforated by heating. Accordingly, the flatness of the stencil paper is not deteriorated by the heat at the time of perforating, and the number of sheets capable of being printed through the stencil paper is increased. In addition, printed images are free of distortion, and clear characters, figures or the like can be printed by stencil printing using an original plate. Further, wrinkling or curling is prevented from occurring during preservation of the stencil paper or at the time of making a stencil.
Patent JP-H0772693-A (JP)
Title: Electrographic image system and method for transfer of toner image
Inventor: JIEEMUSU JII BIAASU
IPC: G03G15/01
Filed: 1994-07-26
Abstract: PURPOSE: To efficiently transfer a toner image from a photoconductive surface by making cohesive toner present only in a sticking area of color toner. CONSTITUTION: Exposing and developing operation is advanced through cyan, yellow, magenta, and black toner stations in order until the photoconductive surface 14 is given color tones according to imaging information put in all raster image buffers 32. In this state, a device is ready to supply the cohesive toner from a cohesive toner supply source 46. The cohesive toner as colorless resin 'toner' which is substantially cohesive at transfer temperature is stuck on all sections on the exposed photoconductive surface 14 after exposure using toner from one of toner supply sources 38, 40, 42, and 44. Thus, when the cohesive toner is added to the areas which are given to the color tones previously on the photoconductive surface 14, a medium sheet 52 is put in between a transfer roller 50 and a drum 12 to transfer the developed image on the photoconductive surface 14.
Patent JP-2001018290-A (JP)
Title: Aliphatic polyester stretch-molded object and production thereof
Inventor: ITO TAKURO
IPC: B65D1/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To produce a biaxially stretched molded object made of aliphatic polyester eliminated or reduced in the anisotropy of mechanical strength characteristics and enhanced in gas barrier properties. SOLUTION: In a method for producing an aliphatic polyester stretch-molded object by the biaxial stretch molding of a preform of a resin based on aliphatic polyester, a negative gradient is provided to a stretching speed in the biaxial stretching of the preform so that an initial stretching speed becomes high and a final stretching speed becomes low. By vapor-depositing hard carbon film, gas barrier properties are also enhanced.
Patent JP-H0942287-A (JP)
Title: Sealing device for linear guide
Inventor: TSUKADA TORU
IPC: F16C29/08
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device for a linear guide to bring a seal into reliable contact following a shape of each part of a guide rail. SOLUTION: A plurality of notches 36 are formed in the direction of a thickness of a seal body 33 in a part (a grove slide protrusion part) making contact with a ball rolling groove in a guide rail of a seal lip L2 of a side seal 31, and the seal lip L2 is divided into three or more sections.
Patent JP-S6439167-A (JP)
Title: Printer device
Inventor: KOGA HIDETOSHI
IPC: B41J2/52
Filed: 1987-08-04
Abstract: PURPOSE:To improve photoprint quality and at the same time to reduce cost for a printer device by optionally selecting a gradation pattern in accordance with input pictures to show the neutral tints. CONSTITUTION:Picture data inputted from an input device are stored temporarily in an input picture memory part 2 via an input interface circuit part 1. When a specific color is decided for the relevant picture, a user defines previously such a threshold value matrix as shown in a figure and loads the matrix down to a gradation pattern generating part 8 via the part 1. The part 8 produces a gradation pattern based on said matrix and stores the pattern in a gradation pattern storing nonvolatile memory (E<2>PROM) part 7. The gradation pattern is added to the picture data stored in the memory part 2. This picture data is supplied to a print head 5 via a P/S converting part 4 and printed in many colors.
Patent JP-H108316-A (JP)
Title: Hat built in retractable umbrella
Inventor: USHIO TETSUYA
IPC: A42B1/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a hat capable of preventing a human from a sun burn in a wide range better than the conventional hat having a inferior capacity for protecting a human face from a direct sun light, becoming an umbrella when it rains, and safe since there is almost no metal part. SOLUTION: This hat built in a retractable umbrella is obtained by mounting a housing groove 5 at the outer periphery of the hat 1 treated with waterproof processing and a thin doughnut-shaped waterproof sheet 2 in the groove, forming an air inlet port 4 by pasting another sheet 3 in order to form a skeleton of an air room under the sheet 2, and pasting a sheet housing belt 6 having recessed and projecting hooks 7, 8 at the outer periphery of the sheet 3.
Patent JP-H0727189-A (JP)
Title: Automatic switching device for planetary gear type transmission
Inventor: KISHINO TETSUYA
IPC: B62M11/14
Filed: 1993-07-12
Abstract: PURPOSE:To perform automatic speed change through simple structure when rotation resistance on the load side is increased by a method wherein a slight slope is formed on the surfaces, positioned facing each other, of a pair of speed cones having a plurality of steps in a complementary shape. CONSTITUTION:A cylindrical speed cone A in which steps having depth gradually increased toward a peripheral direction are mounted at equal angular intervals on a passive rotor on which a rotational drive force transmitted from a pedal to a rear wheel hub is exerted. Meanwhile, a speed cone B having a step in a shape complementary to that of the step of the speed cone A is brought into opposite contact therewith. The speed cone B is mounted on a engaging disengaging connector 15 to shift the change gear ratio of a planetary gear set and the speed cone B is usually brought into pressure contact with the first speed cone A through the force of a compression spring. Each of the surfaces, positioned facing each other, of the two speed cones A and B has a surface which is vertical to a surface paralleling an axis and on which a slight slope, preferably a slope of 2-5 deg., is formed. When a rotation resistance force transmitted to the speed cone B during running is increased, a component of force in a direction in which the speed cone B is separated away from the speed cone A against the press of the compression spring is generated, resulting in execution of automatic speed change.
Patent JP-H0778908-A (JP)
Title: Preparation of substrate structure with improved thermal radiation capability
Inventor: RANDEII ERU POROTSUKU
IPC: H01L23/14
Filed: 1994-07-27
Abstract: PURPOSE: To improve a heat-dissipating capacity by thinning a semiconductor substrate and further forming a diamond layer on the arbitrary surface of the semiconductor substrate. CONSTITUTION: A diamond substrate 12 is used. The diamond layer 12 contains a top surface 18. Further, a silicon substrate 14 is used. The silicon substrate 14 includes a first substrate 20 that faces the diamond substrate 12 and a second substrate 22 that is a top surface. The thickness of the silicon substrate 14 is reduced to the minimum value required for forming an electronic device required in the substrate 14. A first surface 20 of the substrate 14 is flattened and is adhered to the diamond substrate 12. Similarly, the top surface 18 of the diamond substrate 12 is flattened and the top surface 18 of the diamond substrate 12 is brought into contact with the first surface 20 of the substrate 14. Then, a number of electronic devices expressed by an electronic device 21 are formed on a second surface 22 of the semiconductor substrate 14.