baber/WOPTO huggingface dataset:
Patent JP-H05170980-A (JP)
Title: Oxygen barrier resin composition and packaging material using the same
Inventor: MASUDA NAOKI
IPC: C08L23/26
Filed: 1991-12-18
Abstract: PURPOSE:To obtain the subject composition, composed of a polyolefin, a saponified ethylene-vinyl acetate copolymer and an oxidation catalyst, excellent in oxygen barrier properties and reducing the amount of the expensive saponified ethylene-vinyl acetate copolymer used. CONSTITUTION:The objective composition is obtained by dispersing (C) an oxidation catalyst (preferably cobalt stearate, etc.) in (A) a polyolefin (e.g. low-density polyethylene) and (B) a saponified ethylene-vinyl acetate copolymer (EVOH) with 22-48mol% ethylene content and 99-100mol% saponification degree. Furthermore, the mixing ratio of the components (A) to (B) is preferably (1:100) to (100:100).
Patent JP-H07202390-A (JP)
Title: Construction of bump
Inventor: MORI KEIICHI
IPC: H05K1/11
Filed: 1993-12-28
Abstract: PURPOSE:To obtain construction of a bump which can be used again after the detachment of the electrode of a counterpart by a method wherein a recess is formed in each electrode and a metal supporting piece whose one end is linked with the electrode is formed in the recess so as to be approximately parallel with the electrode and a spherical contact is formed to protrude on the supporting piece. CONSTITUTION:Respective spherical contacts 24 are supported by respective supporting pieces 22 and the gang connection between a plurality of electrodes 12 on which the spherical contacts 24 are formed and the electrodes 12 of a counterpart is achieved by utilizing the warping of the supporting pieces 22. The spherical contact 24 itself is not deformed and the support piece 22 is elastically recovered when the pressure given by the counterpart electrode 12 is released. Therefore, even if the electrodes 12 are mated with the counterpart electrodes 12 and unmated and then mated again with other electrodes 12, the connection quality is not deteriorated at all, so that the significantly useful bump construction can be obtained.
Patent JP-H07184484-A (JP)
Title: Stationary automatic wide area water-sprinkling device for fruit tree culture and horticulture
Inventor: NAKAJIMA FUMITAKA
IPC: A01G25/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method for simply applying a water-sprinkling device, capable of freely setting the device without selecting the shapes of a flat ground and a sloped ground, and to provide a method for sprinkling and spraying water from a water- sprinkling and-spraying section on a wide area. CONSTITUTION:The stationary automatic wide area water-sprinkling device has a water-supplying section, a water-sprinkling pump section, water and a chemical agent solution-circulating section, and a water-sprinkling or-spraying section D. When water and a chemical agent solution are sprinkled or sprayed, the water and the chemical agent solution pressed with a pump are forcibly fed into the water-sprinkling and- spraying section. A reaction force is thus generated from the pressure for acting the moment of inertia on a X-axial rotator 25 and a Y-axial rotator 22 to rotate the rotators 25 and 22, and the water and the chemical agent solution are simultaneously jetted from the nozzles 24 due to the pressure force. The jetted water and the jetted chemical agent solution can equally and evenly be sprinkled and sprayed on trees by the X and Y-axial rotation motions and applied to the front and back surfaces of the leave of the trees. The X and Y-axial rotators are formed from hollow pipes. Angles are disposed in the straight parts of the pipes for generating the reaction force to rotate the pipes.
Patent JP-H08227418-A (JP)
Title: Data display method
Inventor: WASHITSUKA ISAMU
IPC: G06F17/22
Filed: 1995-12-22
Abstract: PURPOSE: To display all data even when the column number of data to be displayed is larger than the maximum display column number of a display screen. CONSTITUTION: In the figure, 24 is a document display area and in this area, 20 characters × 10 lines, i.e., a document which is equal in volume to 200-character manuscript paper can be displayed. Then 25 is a line number display area where line numbers of the document are displayed and when characters (up to 40 characters) of one line are displayed in two lines, namely, when line-feed operation is done beyond 20 characters, the line numbers (5th, 6th, and 7th lines in this example) of the part can be displayed wider in sectioning width than others so that that can be recognized distinctively.
Patent JP-H06160649-A (JP)
Title: Production of optical fiber introduced with carboxyl group
Inventor: SHIMADA KENICHI
IPC: G02B6/02
Filed: 1992-11-19
Abstract: PURPOSE:To provide the optical fiber which is stable even under oxidation reduction or high-temp. atmosphere, withstands long-term preservation, eliminates the possibility of clouding of optical fiber chips even during production as the fiber does not contain formyl groups and can maintain 100% light transmittance of the optical fiber by introducing a carboxyl group into the core surface of the optical fiber. CONSTITUTION:The core surface of the optical fiber made of a resin and the compd. expressed by general formula OHC-CH2-R-CH=CH-R' (where R is 1 to 5C straight chain or branched alkylene group or single bond; R' denotes a hydrogen atom or 1 to 6C alkyl group) are brought into reaction to bond the alkenyl group expressed by general formula -CHCHO-R-CH=CH-R' (where R and R' are synonymous with the above) and thereafter, the alkenyl group is oxidized, by which the carboxyl group is introduced into the core surface of the optical fiber made of the resin.
Patent JP-H09175331-A (JP)
Title: Immobilizer
Inventor: TADAKI ATSUSHI
IPC: B60R25/04
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an immobilizer in which keys of different types equipped internally with transponder are bundled by a key ring and which can make engine start smoothly even when the engine starting operation is made with that of keys in bundle which is correct. SOLUTION: This immobilizer is structured so that an antenna 10 is installed only in the upper half circumferential surface of a key cylinder 7, and even in case key 1' of other cars are bundled by a key ring 8, etc., together with a correct key 1, the 1' are hung down when the correct key 1 is inserted into the key cylinder 7 for starting the engine, which should prolong the distance between the transponder(s) 2' installed in such key(s) 1' and the antenna so that its electric field is prevented from acting on the transponder(s) of other key(s). Thus the engine starting operation by the correct key 1 can be responded certainly.
Patent JP-H05170350-A (JP)
Title: Paper feeding device
Inventor: YAMADA KATSUHIRO
IPC: B65H3/66
Filed: 1991-12-19
Abstract: PURPOSE:To prevent generation of noise when paper slips out of a separation jaw in feeding paper. CONSTITUTION:A paper feeding device is provided with a movable guide part 51 which can be moved between a waiting position below a tangent T drawn from a separation jaw 21 to a carrier roller 31 and a paper guide position on the tangent T between the separation jaw 21 and the carrier roller 31 and a paper engagement part 61 provided so that it is moved in the predetermined direction pushed by the paper fed and energized by the carrier roller 31 in the paper carrying direction downstream than the carrier roller 31. An interlocking part 71 is provided which is operated based on the pressing force of the paper acting on the paper engagement part 51 for positioning and holding the movable guide part 51 from the previous waiting position to the paper guide position.
Patent JP-H03197394-A (JP)
Title: Method for growing organic crystal
Inventor: OGAKI YASUJI
IPC: C30B30/02
Filed: 1989-12-25
Abstract: PURPOSE:To obtain an organic crystal free from reverse symmetry center and useful for nonlinear optical material for conversion of wavelength without carrying out molecular modification by growing an organic crystal by vacuum deposition on a desirable region of substrate surface in an electric field. CONSTITUTION:An organic crystal, e.g. 4-dimethylamino-4'-nitrostilbene crystal is grown on a desired region of the surface of a substrate such as KCl by vacuum deposition in an electric field. According to the method, the direction of dipole coincides with the direction of the outer electric field by the interaction between a dipole moment of each molecule released into vacuum and the outer electric field and each molecule reaches the surface of substrate in a state having uniformly arranged orientation, and in such a manner, the crystal is grown.
Patent JP-2000162417-A (JP)
Title: Retrorefletion sheet and safety article
Inventor: MISASA MITSUGI
IPC: E01F9/619
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a retroreflection sheet capable of having sufficient retroreflection efficiency even if light is incident at a slant low angle, and to obtain a bicycle/motorcycle component, various safety products, a security product, an indicator, or the like. SOLUTION: This retroreflection sheet for a bicycle/motorcycle component, a safety product, a security product, an indicator, or the like, satisfies the following conditions (1), (2). (1) Nearly square blocks are arranged in lines and rows with no space, preferably in a checkered pattern, while a pair of triangular pyramidal cube corner retroreflection elements having isosceles triangular bottoms are disposed in each the nearly square block in the most densely filling state. (2) The pair of the triangular pyramidal cube corner retroreflection elements are disposed in an equal aligning direction in one nearly square block, while the sheet has at least one nearly square block having a different aligning direction from the other nearly square blocks.
Patent JP-2000157305-A (JP)
Title: Footwear with buffer function
Inventor: NIIMI KENICHI
IPC: A43B17/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To effectively absorb impact force borne by the foot and to improve air permeability when a user puts on footwear such as shoes, sandals or the like for walking or sports by providing the bottom of the footwear with an elastic material. SOLUTION: Pulp containing regenerated pulp having elasticity and a biodegradating thickener are used for a three-dimensional network structure as main raw materials, and pulp foam material 11 containing cells inside is used. A pulp sheet gel is produced by kneading 100 pts.wt. of cotton-like pulp, 200 pts.wt. of 0.5% solution of sodium alginate and 20 pts.wt. of azodicarbon amide and then extruding into a 2% solution of sodium chloride dehydrate from a T-type applicator having a discharge port with a width of 100 mm and a thickness of 3 mm by a pump. The pulp sheet gel is heated at 180 deg.C in an oven to start foaming, then dried to produce a pulp foam sheet with a thickness of 9 mm. The pulp foam sheet is formed to suitable dimensions for using at the bottom or an inner sole part of footwear 10.
Patent JP-H05149142-A (JP)
Title: Exhauster of v-type multiple cylinder engine with exhaust turbosupercharger
Inventor: EGUCHI NOBUJI
IPC: F02B37/02
Filed: 1991-11-25
Abstract: PURPOSE:To improve a collecting efficiency of exhaust energy so as to increase a supercharging efficiency of a V-type multiple cylinder engine by providing exhaust manifolds connected to turbins of exhaust turbosuperchargers which are provided with exhaust ports of all cylinders, ignited respectively in odd and even number of orders, in correspondence with banks. CONSTITUTION:An exhaust manifold 16 which is connected to a turbin 7 of an exhaust turbosupercharger 5 is provided, wherein the turbin 7 is provided with exhaust ports of all cylinders #1, #4, #6, #7, ignited respectively in even number of orders, in correspondence with one of banks 3. An exhaust manifold 15 which is connected to a turbin 6 of an exhaust turbosupercharger 4 is provided, wherein the turbin 6 is provided with exhaust ports of all cylinder #2, #3, #5, #8, ignited respectively in odd number of orders, in correspondence with the other bank 2. With such a constitution, supercharging efficiency of the exhaust turbosuperchargers 4, 5 is improved, because exhaust pulses supplied to both turbins 6, 7 are controlled at regular intervals and thus collecting efficiency of exhaust energy by each turbin 6, 7 is increased.
Patent JP-H03195844-A (JP)
Title: Exhaust fan for bathroom
Inventor: YOSHIKAWA HITOSHI
IPC: F24F7/013
Filed: 1989-12-25
Abstract: PURPOSE:To always prevent acceleration of moisture condensation of reduction of exhaust capacity from happening by a method wherein the title exhaust fan consists of a box shaped exhaust side frame body with an exhaust air passage for which openings are provided indoor and outdoor, and a box shaped intake air side frame body with an intake air passage, and the intake side frame body can be selectively fixed on either right or left side surface of the exhaust side frame body. CONSTITUTION:A box shaped exhaust side frame body 1 opens at an indoor side and outdoor side, and forms an exhaust side air passage 5, and a motor and exhaust blade 2 are stored inside, and at an opening; on the outdoor side 4, a shutter 3 is openably supported, and on the front surface, a power switch 9 and grill 10 are fitted. On both side surfaces of the exhaust side frame body 1, grooves 12 are formed, and on one side surface of a box shaped intake side frame body 11, ribs 13 are provided. The ribs 13 are slide-inserted in the grooves 12, and thus the exhaust side frame body 1 is fixed with the intake side frame body 11. For the intake side frame body 11, an air intake shutter 7 to open/close an intake air passage 6 is fit-fixed to a supporting rod 16 which is inserted from a shutter supporting groove 15. By this above-mentioned constitution, an air intake port for an exhaust fan can be formed on either side surface of the exhaust side frame body 1.
Patent JP-H11169933-A (JP)
Title: Method for shape control of cluster rolling mill
Inventor: MATSUI NORIYUKI
IPC: B21B37/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To improve a defective shape of a rolling stock in the case of increasing/decreasing control of amount of crown of a back up roll in a shape control method by a cluster rolling mill. SOLUTION: While rolling, a feed back control of shape of rolling stock is executed by operating a roll bender of an intermediate roll based on the information from a shape detector. At a time T5 in the feed back control, in order to change the shape of the rolling stock to the direction of edge wave, a bender force F is gradually decreased. At the time T6 when the bender force F exceeds a lower lowest limit F12, a rolling down motion of the back up roll is executed and the amount of crown of the back up roll is gradually decreased. On the way in which the bender force F is restored from the lower lowest limit F12 to the lowest limit F11, at a time T7 a secondary mode deviation ΔA2 changes to a negative value and the rolling stock tends to cause wavy edges.  At the time T7 when the secondary mode deviation ΔA2 changes to a negative value, the rolling down motion of the back up roll is stopped. Thereby, the rolling stock is prevented from becomming the wavy edges state, and the rolling stock changes shape into a flat state.
Patent JP-H08174000-A (JP)
Title: Method for adjusting sludge to be supplied to sludge dewaterer
Inventor: OSAWA TSUNEO
IPC: C02F11/14
Filed: 1994-12-21
Abstract: PURPOSE: To adjust supply sludge easily and promptly in the dewatering treatment of sludge. CONSTITUTION: Part of sludge to be fed to a sludge admixture tank 3 is taken into a viscosity measuring device 12, and the viscosity is measured with a viscometer 15 to calculate the concentration of the sludge. The amount of a polymer solution to be fed to the tank 3 is adjusted by controlling a pump P2 attached to a chemical injection tube 6. In this way, sludge to be supplied to a sludge dewaterer 8 can promptly, simply, and surely to be adjusted.
Patent JP-H04201893-A (JP)
Title: Exhauster of capper
Inventor: YOSHIDA SHIGERU
IPC: F24F7/06
Filed: 1990-11-30
Abstract: PURPOSE:To prevent a mist from entering a container to maintain the cleanness of a clean room by providing an exhaust duct, which covers a part lying above the part where the mist is generated, outside a chuck and by connecting the duct with an exhauster. CONSTITUTION:When the neck of a bottle is automatically covered with a PP cap and a screw is formed along the screw thread of the neck of the bottle while the head of the cap is pressed by a constant pressure, an oil mist, etc., scatter in the vicinity by rotation, etc., so that it is required to eliminate said scattering. A fixing exhaust duct 3 is provided outside a capper body cover 1 in the manner of covering a roll-on chuck 2 up to its lower part, the upper part of the fixing exhaust duct 3 is connected to a throttle duct hose 4 in the upper part of a capper, and the duct hose 4 is through-fixed to a ceiling 5 and connected with an exhaust blower.
Patent JP-H11168384-A (JP)
Title: D/a converter
Inventor: NAGATA MITSURU
IPC: H03M3/04
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a D/A converter capable of realizing a mute function without causing fluctuation of analog output. SOLUTION: In this D/A converter constituted of a ΣΔmodulator 1, a signal generation circuit 2 and an analog filter 3 and provided with the mute function capable of fixing digital signals (b) outputted from the signal generation circuit 2 at a prescribed potential, in the case that a DC offset is added to the input of the ΣΔ modulator 1, the DC value when the mute function is ON and the DC value when it is OFF of the digital signals (b) outputted from the signal generation circuit 2 are matched.
Patent JP-2000159262-A (JP)
Title: Clothing packaging material, and cover for packaging clothing
Inventor: MATSUZAKI SEIJI
IPC: B65D65/38
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material for clothing cover and its cover which are air permeable, water repellant, capable of safely packaging without damaging clothing, appropriately transparent, recyclable, capable of saving resources, and sufficient in strength. SOLUTION: At least one kind of resin as water repellant and at least one kind of resin are applied to a permeable thin soft paper 2 for impregnation, and at least one kind of a hydrogen compound of the resin as an agent for transparency is applied to at least one part of the soft paper 2 for impregnation. A packaging material 1A for a forward part of a dried cover and a packaging material 1B for a rear part of the cover in which a liquid mixture of at least water repellant with an auxiliary agent for heat seal is applied to the soft paper are attached to each other, and their edge parts opposite to each other are attached to each other to form a flat cylindrical body.
Patent JP-H08173605-A (JP)
Title: Pinball game machine
Inventor: NONOMURA MASARU
IPC: A63F7/02
Filed: 1994-12-22
Abstract: PURPOSE: To diversify games and improve game effects for a pinball game machine equipped with an image variable display device by providing an image displaying means capable of giving new types of display mode. CONSTITUTION: A game machine is equipped with an image display device 26 and movable chair 28 for a player, which work in communication with the game machine but is separated from the game machine body. The image display device 26 can display not only ordinary TV or video scenes, but also images relevant to the game when the player announces check or makes a big hit. The image display device 26 can be a head mount display which is directly worn by a player on the head or installed in a game machine island. The movable chair 28 can move three-dimensionally and can be controlled in communication with the game by the signal from the game machine.
Patent JP-H05242497-A (JP)
Title: Optical information reproducing device
Inventor: HAYASHI HIDEKI
IPC: G11B7/135
Filed: 1992-12-17
Abstract: PURPOSE:To widen a focus error detective range in an optical information reproducing device. CONSTITUTION:Auxiliary light sources 5' and 5'' are contained beside a light source 5 and these auxiliary light sources are displaced to an opposite side to the light source 5 to a main optical system light axis, and further symmetrically shifted with the main optical system light axis in the direction perpendicular to the main optical system light axis. Auxiliary beams outgoing from these auxiliary light sources are aperture-limited by apertures 19, 19' for decreasing a focusing degree on a recording medium than a reading beam 10. Thus, though the focusing degree of the reading beam 10 is increased, the optical system with a wide focus error detection range is constituted.
Patent JP-H06160677-A (JP)
Title: Apparatus for production of optical data link
Inventor: KURASHIMA HIROMI
IPC: G02B6/122
Filed: 1992-11-24
Abstract: PURPOSE:To continuously execute respective stages for positioning of an optical module, connecting of this optical module and a lead frame and transfer molds within one metallic mold. CONSTITUTION:This apparatus is constituted to produce the optical data link by packaging the lead frame and the optical module and element or integrated circuit by resin sealing using the transfer molds. A pair of the metallic molds 10 to be used in the transfer mold stage are provided. Metallic projections 12 which are used to bring the lead pins of the optical module and the lead frame into pressurized contact with each other and to electrically weld both and are electrically insulated from other members are provided within the respective metallic molds.
Patent JP-H08173094-A (JP)
Title: Meat-cooked food product or production of meat-containing cooked food product
Inventor: KUTSUKAKE KATSUNORI
IPC: A23L13/00
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a meat-cooked product having intrinsically desirable taste and texture as a meat for beef stew, chicken curry, the white cream of scallop eyes by sauteeing the surface of fresh meat of animals or poultry and electrically heating the sauteed meat together with the broth. CONSTITUTION: Fresh meat of an animal, a poultry or a fish is sauteed its surface and heated with electricity together with shells other than meat and the broth to effect sterilization and cooking to give this food product. As cooked meat products, are cited tongue stew, hamburger stake, lamb stew or white sauce for salmon slices.
Patent JP-H09179851-A (JP)
Title: Parallel processing system
Inventor: ORII SHIGEO
IPC: G06F17/12
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To solve a large scale of simultaneous linear equation which is generated at the time of analizing the structure of an automobile, etc., at high speed and also with simple configuration through the use of plural processors and DASD, etc., by dividing a coefficient matrix into plural storage means and executing a processing in parallel. SOLUTION: The storage means (DASD1a and a cache memory 1b) stores information indicating a pivot, information indicating a block, the matrix element of the prescribed matrix which belongs to the block and information indicating the element. A processing means (the processor 2) executes an erasing processing with the whole elements except the pivot in a column which the pivot belongs to as zero as against the respective elements in the row which the respective elements belong to at every prescribed column based on information obtained from the storage means and a transfer means through the use of the matrix element of the row which the pivot belongs to. The transfer means (the processor 2) transfers information indicating the elements together with pivot and the matrix element which is used for the processing to another processor.