baber/WOPTO huggingface dataset:
Patent JP-H07173872-A (JP)
Title: Regulating fitment for anchor bolt mounting hole and regulating method therefor
Inventor: SAKATA KAZUTOMI
IPC: E04B1/24
Filed: 1993-12-20
Abstract: PURPOSE:To improve workability by a method wherein a regulating fitment having an oblong hole is inserted in an anchor bolt loosely fitted in an anchor bolt mounting hole and after a fitment position is adjusted according to eccentricity of the bolt, the fitment is fitted in a mounting hole. CONSTITUTION:By mounting a base plate 4 of a column leg 5 on an anchor bolt B embedded in a foundation 1, the bolt 3 is inserted in a position situated eccentrically from a mounting hole 4A. A regulating fitment 4 for an anchor bolt mounting hole is then mounted on the bolt 3, the position of the fitment 6 is displaced through the oblong hole thereof or rotated and the lower end of the fitment 6 is fitted in the hole 4A. By driving the fitment 6 by a hammer, since the outer wall surface of the fitment 6 forms a taper surface, the fitment 6 is fixed to a hole 6. Further, a double nut 8 is joined in a screwed-in state with the bolt 3 through a washer 9 and the base plate 4 is fixed. This constitution and method set some allowable difference when an anchor bolt is anchored, reduce the occurrence of displacement of the bolt in the mounting hole, and improve a fixing strength.
Patent JP-H09160928-A (JP)
Title: Document retrieving method and device therefor
Inventor: YAJIMA MASATO
IPC: G06F17/30
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To retrieve a document having contents similar to that of the document that a user desires. SOLUTION: This device is provided with a document similarity calculation part 10 finding the degree of similarity of the whole of the document between the input document to be the retrieval key preserved in an input sentence preservation part 8 and each document (retrieval object document) stored in a document storage part 11. When a retrieval request command is inputted from an input part 1, a sentence is taken out as a retrieval input sentence from the input sentence preservation part 8, a document is taken out as a retrieval object document from the document storage part 11 and the degree of similarity for every paragraph between the retrieval input sentence and each sentence of the retrieval object document is made to be calculated by a paragraph similarity calculation part 6.  From the combination result of an optimum combination calculation part 7 based on the calculation result, the degrees of similarity of the whole of each sentence between the retrieval input sentence and each sentence of the retrieval object document are found and are successively added. By performing this operation for all the sentences in the input document, the degree of similarity of the whole of the document between the input document and the retrieval object document is found and a document retrieval is performed based on the similarity.
Patent JP-H06157403-A (JP)
Title: Production of 2,6-naphthalenedicarboxylic acid
Inventor: IWANE HIROSHI
IPC: C07C51/265
Filed: 1992-11-30
Abstract: PURPOSE:To improve yield in producing a 2,6-naphthalenedicarboxylic acid by oxidizing 2,6-dimethylnaphthalene. CONSTITUTION:In oxidizing 2,6-dimethylnaphthalene (2,6-DMN) with molecular oxygen in the presence of a catalyst comprising cobalt, manganese and bromine, 2,6-diisopropylnaphthalene (2,6-DIPN) in a molecular ratio of 2,6-DMN:2,6- DIPN:99.99:0.01-80:20, preferably 99.9:0.1-95:5 is added as part of the raw material to the reaction system to improve yield of 2,6-naphthalenedicarboxylic acid without bringing about any disadvantage to manufacturing cost and production process.
Patent JP-H11151156-A (JP)
Title: End cap for curtain pole
Inventor: KAWADA KOSUKE
IPC: A47H1/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To enable secure fixing of a heavy end cap on a curtain pole with a small inner diameter. SOLUTION: A shaft part 5 of a circular shape which protrudes from a body is fitted into a hollow curtain pole P. In addition, the shaft part 5 has a cylindrical rubber fastening member 15 which forms a protrusion jutted out of the outer peripheral face and at the same time, encases the outer peripheral face of the shaft part 5, interposed between the outer peripheral face and the curtain pole P. The protrusion is, for example, a rib 9 extending in the axial direction of the shaft part 5. Further, a cover may be provided which is of a cylindrical form and encases the shaft parts protruding from one curtain pole P and also from the other curtain pole P positioned tip to tip.
Patent JP-H07152411-A (JP)
Title: Numerical controller having alarm notifying function
Inventor: ITO KENJI
IPC: G05B19/18
Filed: 1993-11-29
Abstract: PURPOSE:To provide a numerical controller which controls a machine tool and can shorten the interruption time of machining caused by occurrence of an alarm by outputting all information necessary for countermeasure of the alarm with one operation. CONSTITUTION:When an alarm signal is outputted, an alarm signal collecting part 5 stores the alarm signal, the alarm occurring date and the alarm occurring time in an alarm signal storage part 6. Meanwhile an alarm state collecting part 14 stores a control parameter end the internal state of a machine control part 3 in an alarm state storage part 15. An alarm signal display part 16 shows the contents of the part 6 on a display device 8. An alarm state output part 18 extracts the alarm signal, the alarm occurring data and the alarm occurring time out of the part 6 in accordance with the alarm selected out of the displayed contents of the part 6. The part 18 also extracts the control parameter and the internal state of the part 5 out of the part 15 and then extracts the customer information out of a customer information storage part 1.9 to output these information to an external equipment.
Patent JP-H11154059-A (JP)
Title: Disk reproducing device
Inventor: ARAKAWA KEI
IPC: G11B19/12
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To perform disk reproduction based upon stored additional information for disk reproduction and disk reproduction from stored disk read-out positions when a different disk is loaded in the disk reproducing device. SOLUTION: This device is equipped with a disk identifier information calculation part 12 which calculates disk identifier information from a disk recording signal, a storage part 13 which stores the disk identifier information, disk read- out position information, and additional information for disk reproduction, and a control part 9 which performs disk reproduction control according to the disk read-out position information, based upon the disk identifier information, which is matched by comparing the identifier information of the loaded disk with the stored disk identifier information and the additional information.
Patent JP-H02223280-A (JP)
Title: Clamp circuit
Inventor: HORI YOSHIHIRO
IPC: H04N7/015
Filed: 1988-12-19
Abstract: PURPOSE:To attain sure clamping by providing a clamp time constant circuit and a time constant switching control means, and setting a proper clamp time constant in response to an inputted MUSE (band compression video) signal. CONSTITUTION:The circuit is provided with clamp time constant circuits 3, 10, 11 able to set plural time constants and time constant switching control means 13, 14 setting the time constant large at the input of a reproduced MUSE signal and setting the time constant small at the input of a received MUSE signal respectively. That is, at the input of a received MUSE signal, the time constant is set small to execute clamping in following to the energy spread signal and at the input of a reproduced MUSE signal, the time constant is set large so that a clamp level is not effected by dropout. Thus, the clamp voltage is made stable at the input of a reproduced MUSE signal and the clamp voltage is easily changed at the input of the received MUSE signal.
Patent JP-H09289793-A (JP)
Title: Electrically driven device
Inventor: TAKARA MUNEAKI
IPC: F03G7/00
Filed: 1996-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of torque and the number of revolution even when the number of turns of a coil is increased and a current is reduced, by variably controlling the frequency of the commutation or interruption of an applied output independently without using the rotational-position information of the shaft of a motor. SOLUTION: A rotary switch 4 is formed in a shape that nine rings in total are fixed to a shaft 41, a pulley 42 is installed to the shaft 41 and a belt is stretched between the pulley 42 and a pulley 22 mounted on the shaft 21 of an auxiliary motor 2, and the shaft 41 of the rotary switch 41 can be rotated by turning the auxiliary motor 2. The DC output of a battery 3 is commutated by revolving the rotary switch 4 by the auxiliary motor 2 and the coils of each phase of a motor 1 are supplied with the commutated DC output and the coils are rotated, but the frequency of the commutation of a current fed to the coils of each phase can be controlled by adjusting the number of revolution of the auxiliary motor 2 at an arbitrary value. Accordingly, the number of turns of the motor is increased, and the current is reduced while the lowering of the number of revolution and torque can be prevented.
Patent JP-H05132461-A (JP)
Title: New pyridinium salt compound and polymerization initiator
Inventor: TAKAHASHI EIJI
IPC: C07D213/50
Filed: 1991-11-08
Abstract: PURPOSE:To obtain the subject new compound useful as a cationic polymerization initiator capable of providing cured products having excellent performance by curing a cationic polymerizable compound at a low temperature in a short time. CONSTITUTION:A pyridinium compound expressed by the formula (R1 is H, alkyl, etc.; R2 is alkyl or substitutable phenyl; R3 and R4 are H, halogen, etc.; X is SbF6, PF6, etc.), e.g. cinnamyl-2-cyanopyridinium hexafluoroantimonate. This compound is obtained by reacting a compound, e.g. cinnamyl bromide, crotyl bromide or 1-bromo-3-methyl-2-butene with pyridine (derivative) in respective equimolar amounts in a solvent such as acetone at ambient temperature to 80 deg.C for several hr to 30 days, then dissolving the resultant solid substance in water and reacting the prepared solution with sodium hexafluoroantimonate.
Patent JP-H09156220-A (JP)
Title: Optical recording medium and composition therefor
Inventor: KIMURA SHUICHI
IPC: G11B7/24062
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To further enhance the reliability such as light fastness, durability to the like of an optical recording medium containing a phthalocyanine compd. in its recording layer. SOLUTION: In an optical recording medium consisting of four layers, that is, a transparent substrate, a recording layer containing a phthalocyanine compd., a reflecting layer and a protective layer, org. acid (stabilizer) represented by formula (A) t-X (wherein A is an alkyl group, an aryl group, an alicyclic residue, an aralkyl group, an heterocyclic group, an alkoxy group, an aryloxy group, an alkylamino group or an arylamino group, X is a sulfonic acid group, a carboxylic acid group or a phosphoric acid group and t is 1 or 2) is added to the phthalocyanide compd. contained in the recording layer or chemical treatment is applied thereto.
Patent JP-H09154686-A (JP)
Title: Beauty room
Inventor: MORIYAMA YUKIO
IPC: A47K1/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To occupy a broad working area for a beautician and minimize a moving distance for the beautician and a customer when shampooing is required. SOLUTION: In a unit 1 consisting of upright walls 2, each of which has a mirror 3 and a support table 4 and chairs 5, each of which is opposed to the mirror 3 and the support table 4, the upright walls 2 are arranged along an imaginary circle 6 with the unit 1 facing outwardly. In addition, at least, one unit 1 is composed in freely movable manner, and at least, the support table 4 of the one unit 1 is equipped with a wash stand having a hot water supply means.
Patent JP-H02169532-A (JP)
Title: Preparation of fluorine-containing ether compound
Inventor: IZEKI YUJI
IPC: C07C43/12
Filed: 1988-12-22
Abstract: PURPOSE:To directly prepare the subject compound useful as a solvent or synthetic raw material in a good catalystic activity state in a high yield by reacting a fluorine-containing carbonyl compound with a fluorine-containing olefin is the presence of a specific catalyst in a solvent. CONSTITUTION:A fluorine-containing carbonyl compound of formula I (R<1>f is perfluoroalkyl; R<2>f is F or perfluoroalkyl) is reacted with a fluorine-containing olefin of formula II (R<3>f is F or perfluoroalkyl) in the presence of AgF as a catalyst in an aprotic polar solvent having hydrogen atoms (e.g. monoglyme or dimethylformamide) at usually 0-120 deg.C, especially 20-100 deg.C, to prepare a compound of formula III (R<2>f and R<5>f are F or same or different perfluoroalkyl). The AgF is preferably used in an amount of 0.1-4.0 times mole, especially 0.3-1.5 times mole, based on the compound of formula I as the raw material.
Patent JP-H11141539-A (JP)
Title: Rotary roller
Inventor: YAMAMOTO TETSUHISA
IPC: F16C13/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotary roller effective for prevention of vibrations and noizes to be favorably used as a running wheel of a mobile machine body by introducing such an arrangement that the elastic deformation of a tire member for shock absorption generated while it is left out of service recovers quickly to its original shape. SOLUTION: A rotary roller 10 has a hub member 11 as a core of roller, and a tire member 13 for shock absorption at the periphery of the hub member 11 is joined with this roller 10, wherein a resilient shock absorbing part 14 in spherical shape made of sponge rubber, etc., to assist from inside the restorage of elastic deformation of the tire member 13 is furnished along the joining surfaces of the hub member 11 located inside and the tire member 13 located outside, and thereby restorage of the tire member 11 in elastic deformation is encouraged by assisting from the inside, and also the tire member 13 can be precluded from plastic deformation, and it is possible to previously prevent generation of vibrations and noises from the tire member 11.
Patent JP-H11144980-A (JP)
Title: Reactor
Inventor: KUWATA MINORU
IPC: H01F27/32
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To allow temperature characteristics and the like of total losses of a reactor to be obtained correctly by setting the thickness of an electromagnetic shield to a value substantially equal to or smaller than the thickness of the skin defined at a predetermined frequency. SOLUTION: The thickness of an electromagnetic shield 2 is set to a value substantially equal to or smaller than the thickness of the skin defined at a predetermined frequency, such as the upper frequency of an AC filter to be applied. It is so designed that few frequency changes should occur due to the heat generated by the shield 2 at frequencies lower than that frequency, i.e., the dependency on frequency of the resistance of the shield 2 is eliminated. Further, the upper-end edge portion of the shield 2 is curved outwardly at an appropriate curvature over its entire circumference, thereby forming a reinforcing curved surface.  As a result of this construction, the resistance of the shield 2 can be measured separately from other resistances of the reactor, and hence the temperature characteristics and the like of the total losses of the reactor can be obtained with a high degree of accuracy.
Patent JP-H06144096-A (JP)
Title: Automobile vanning device
Inventor: KIKUCHI TADAYOSHI
IPC: B62D33/04
Filed: 1992-11-09
Abstract: PURPOSE:To provide an automobile vanning system that is able to fully open a front or rear part on a rear body in such a state that the front or rear part of a van is removed away, and to perform any cargo handling work (loading or unloading onto or from the rear body freely in all directions. CONSTITUTION:A van 3 is divided into two front and rear slide bodies 4 and 5 being slidable in the longitudinal direction, and in this case, the slide body on one side is formed smaller than the slide body on the other, therefore the smaller one is made insertable into the other one.
Patent JP-2000145607-A (JP)
Title: Manufacture of vane for fluid machine
Inventor: SATO SHINSAKU
IPC: B21K3/04
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To drastically shorten the manufacturing time by shaping one face or both faces of a plate member so as to obtain a prescribed vane shape after molding and then molding. SOLUTION: A plate member composed of a prescribed material is blanked into a vane shape to form the plate member 1, which is shaped into a preset prescribed material shape so as to be into a prescribed vane shape after the molding and a shaped material 2 is formed. The shaped material 2 is molded into a prescribed vane shape to form a vane 3. A method for deciding a prescribed material shape of the shaped material 2 is that a difference in the shape before and after the molding is given to a contact face between a cope and a drag of the shaped material 2 to be molded as a forced displacement in the direction (vertical direction) for moving the die so as to find a prescribed material shape based on an elastic analysis or an elasto-plastic analysis taking account of the characteristics of a prescribed material using a boundary condition found by approximatively simulating the inverse process of the molding.
Patent JP-H04196099-A (JP)
Title: Monitor
Inventor: HIROTA JUNICHI
IPC: H05H7/00
Filed: 1990-11-28
Abstract: PURPOSE:To enable output of a beam profile, at any time even in the case of electrons or ion beams in their state including no radiation light by arranging plural pick-up electrodes so that they can have the same shape with that of the inner surface of a vacuum duct. CONSTITUTION:A monitor has its shape same as the shape of the inner surface of a vacuum container 10, and is composed of many pick-up electrodes 20 arranged side by side along the circumferential direction and feed through 22 for taking out voltages induced in mutually opposite electrodes 21, 20 for determining the floating capacity between those electrodes and the vacuum container 10. That is, many pick-up electrodes 20 having the same shape as that of the inner surface of the vacuum duct 10 are arranged on the inner surface of the vacuum duct 10 having an arbitrary cross section shape and a beam profile is outputted by measuring the voltage fed from each of the electrodes 20. Therefore, beam profiles of all particle rays, from low energy to high energy, can be detected. Accordingly stable incidence on and radiation from an accelerator is made possible.
Patent JP-H05154273-A (JP)
Title: Continuous washing machine
Inventor: HAGIWARA HARUO
IPC: D06F31/00
Filed: 1991-12-06
Abstract: PURPOSE:To surely transfer an article to be washing irrespective of the shape, etc., of the article to be washed. CONSTITUTION:A water supply pipe 101 for jetting fresh water is installed on a scoop 63, and fresh water is jetted to the scoop 63 in the transfer from the injection port 108 of the water supply pipe 101, and an article to be washed is impregnated with fresh water, and the weight is increased and volume is reduced, and fresh water is allowed to flow on the surface of the scoop 63, and the sliding of the article to be washed is improved, and then the transport of the article to be washed is carried out surely irrespective of the shape, etc., of the article.
Patent JP-H05158540-A (JP)
Title: Arm control system for spacecraft, and attitude control system for spacecraft with arm
Inventor: SATO YUICHI
IPC: G05D1/08
Filed: 1991-12-06
Abstract: PURPOSE:To minimize the influence exerted on an attitude of a spacecraft main body caused by a motion of an arm by deriving a path for minimizing a disturbance given to the attitude of the spacecraft main body. CONSTITUTION:By a fundamental joint start point/end point designating means 1 of an arm, a joint angle of each joint in a movement start position of a moving object point in the arm, and a joint angle of each joint in a movement end position are given, and by an optimal path determining means 2, a path for minimizing a disturbance (a variation of an attitude angle) given to an attitude of a spacecraft main body, in paths which can reach the movement end position from the movement start position of the moving object point is derived. In this case, by an optimal speed pattern determining means 2, a speed pattern for minimizing the disturbance given to the attitude, in speed patterns which reach the movement end position from the movement start position of the moving object point is derived, and also, it is allowable to adjusting a moving speed of the arm so that the disturbance given to the spacecraft main body becomes a prescribed value or below.
Patent JP-H03183724-A (JP)
Title: Semiopen induction hardening coil
Inventor: WATANABE HIYOSHI
IPC: C21D9/30
Filed: 1989-12-12
Abstract: PURPOSE:To form a hardened surface layer of a uniform depth in the whole of a work by arranging plural high frequency heating coils having a prescribed shape so that the circular surface of the work can be heated with the separate coils. CONSTITUTION:Thin semiopen induction hardening coil is composed of a first heating coil 51, a second heating coil 52 having the same shape as the coil 51, a coil 53 connecting one end of the coil 51 to one end of the coil 52, a pair of power supplying coils 54, 55 and a core 59 and high frequency voltage 40 is impressed on ends of the coils 54, 55. The first coil 51 is positioned at one side of the circular surface of a work 10 to be hardened and has the shape of a circular are corresponding to about 1/4 of a circle. The core 59 is formed so as to cover the side faces of the coils 51, 52, 53 not confronting the circular surface to be hardened.
Patent JP-H06176526-A (JP)
Title: Optical disk cartridge
Inventor: OTA HIROAKI
IPC: G11B23/03
Filed: 1992-12-02
Abstract: PURPOSE:To suppress the adhesion of dust to an optical disk by preventing the electrification of the case of the optical disk cartridge. CONSTITUTION:A member (conductive plastic material, etc.) 3 which is not electrified to the extent of order of 10<9>OMEGA surface resistivity or below is applied or stuck to at least the inside surface of the case 2 made of nonconductive plastic. The case 2 itself is otherwise formed of the conductive plastic member. As a result, the inside surface of the case 2 is hardly electrified and, therefore, the optical disk 1 in proximity to the case 2 is hardly electrified as well and the generation of Coulomb force between the dust and the optical disk does not arise even if air contg. the electrified dust flows near to the optical disk 1. The adhesion of the dust on the optical disk 1 is thus suppressed. The effect is higher if the surface of the optical disk 1 is subjected to an antistatic treatment.