baber/WOPTO huggingface dataset:
Patent JP-H01172036-A (JP)
Title: Switching device for four-wheel-drive vehicle
Inventor: KANBARA KAZUHIRO
IPC: B60K23/08
Filed: 1987-12-25
Abstract: PURPOSE:To make change-over of 2-wheel/4-wheel driving state smooth during running by enabling the set of the position of 2-wheel-drive/free-wheel engaging state in addition to the position of 2-wheel-drive/free-wheel disengagement and the position of 4-wheel-drive/free-wheel engagement position. CONSTITUTION:In a four-wheel-drive vehicle, the power of an engine is transmit ted via a transfer device to a transmission, the first propeller shaft 11 is extended forward from the transfer device and its top end is connected to a front differential 9. Front axles 12, 13 are connected to a pair of side gear 48, 49 comprising the front differential 9. The left side front axle 12 is divided into the right and left and a free wheel mechanism 50 is interposed between both portions 12a, 12b. In this case, the free wheel mechanism 50 is controlled to be in an engaging state under 4-wheel-drive state and also it is controlled, in 2-wheel-drive state, to be in the engaging state when the sub-transmission is changed to a high speed-stage and to be in the disengaging state when it is changed to a low speed stage.
Patent JP-H09169214-A (JP)
Title: Automobile door parts fitting structure
Inventor: YAMAGUCHI ATSUYOSHI
IPC: B60R13/02
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To further improve assembling workability and assembling reliability of an automobile door with a modularized internal panel assembly. SOLUTION: In automobile door parts fitting structure for assembling an internal panel assembly 15 to an external panel 3, the inner edge part of an opening 23 of the external panel 3 is provided with vertical holders 25, 27 and lateral holders 29, 31, and the back face of an internal panel 5 is provided with vertical clamps 33, 35 and lateral clamps 37, 39. The upper clamps 33 and the lateral clamps 37, 39 are movably supported. The internal panel 5 is provided with an operating member 47 for operating the movable clamps 33, 37, 39, and a cam is provided to interlock the movable clamps 33, 37, 39 according to the operation of the operating member 47 so as to obtain an inserted state from a detached state from an insert opening.
Patent JP-H03194267-A (JP)
Title: Transmission operating device
Inventor: INOUE YOSHIO
IPC: F16H63/20
Filed: 1989-12-22
Abstract: PURPOSE:To impede a select rod from being displaced from its preset position due to its own weight and vibration of a vehicle by providing a turn-stop means between a shift rod, which is turned by each select position, and the housing of an operating device. CONSTITUTION:Since a select rod 5 on a select operation side orthogonally intersecting with the axial line of a shift rod 7 in an operating device 21, mounted to an upper surface, is tilted at an angle theta from a horizontal surface II-II, a turn-stop mechanism 22 is provided between the side of the shift rod 7, associated with a select position, and a housing 16 so as to prevent the select rod 5 from being displaced from the preset select position of the rod 5 due to its own weight and vibration of a vehicle, in a transmission 10 mounted to a rear part of the large vehicle. This turn-stop mechanism 22 prevents a turn by providing grooves 23, 24 in a shift lever 13 in a side of the shift rod 7 and mounting stop members 25, 26, formed of a leaf spring having a width, to a side of the housing to fit the stop member to any of the grooves 23, 24. Thus, the select rod can be prevented from being displaced from its preset position.
Patent JP-H03194802-A (JP)
Title: Manufacture of bridged-polyethylene cable
Inventor: TAKAHASHI SUSUMU
IPC: B29C35/16
Filed: 1989-12-22
Abstract: PURPOSE:To reduce moisture in an outer semiconductive layer and an insulating material layer by using the pressurized inert gas at high temperature as the heat-bridging medium, and using the pressurized silicone oil as the cooling medium. CONSTITUTION:A conductor is coated with polyethylene in which organic peroxide is compounded, and it is heated to chemical-bridge the polyethylene. Next, in manufacture of bridged polyethylene cable for cooling, the pressurized inert gas at high temperature is used as the heat-bridging medium, and the pressurized silicone oil is used as the cooling medium. Since the inert gas is used for heating to bridge and the silicone oil as the insoluble liquid against polyethylene is used for cooling, an intrusion of water or the like into an outside semiconductive layer and an insulating material layer is eliminated, and the cooling efficiency is not lowered.
Patent JP-H09154435-A (JP)
Title: Model mouse for rheumatoid arthritis
Inventor: ICHIKAWA YOICHI
IPC: A01K67/027
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject model mouse capable of accurately reproducing periostitis of rheumatoid arthritis and efficiently evaluating the medicine action of an antirheumatic medicine, by injecting a suspension of a periosteal infiltrative cell of a patient of rheumatoid arthritis into a knee joint of an SCIDbg mouse. SOLUTION: This model mouse is obtained by recovering a periosteal infiltrative cell of a patient of rheumatoid arthritis and locally injecting the suspension of the cell into a knee Joint of an SCIDbg mouse as an immunity deficient mouse. The mouse is obtained by sterilely cutting the periosteal infiltrative cell into small pieces in the first place, culturing the tissue an RPM-1640 medium containing 10% FCS or 5% human AB serum for 3 to 5 days and removing tissue pieces to preferably obtain a suspension of a single cell. Then the suspension of the single cell is locally injected into the knee joint of an SCIDbg mouse and growing the mouse for 5-11 weeks to preferably cause proliferation of periosteum, pannus formation, artilago articularis and artilago articularis.
Patent JP-2000222438-A (JP)
Title: Method and device for generating document type definition, and storage medium storing its program
Inventor: MIZUNO TAKASHI
IPC: G06F17/27
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to generate a document type definition capable of correctly dealing with the meaning of tag and removing the redundancy of tags. SOLUTION: In the document type definition generating method, the physical structure of respective document elements is judged from an indention, an emply line, positional relation among tags, etc., (S203), words and phrases in each document element are analyzed and the meaning structure of the document element is judged based on the connection of words and phrases and the sorts of words (S204).  When the physical structure and meaning structure of plural document elements having respectively different element names are similar to each other, these document elements are regarded as the same element and one of them is excluded from a list for generating document type definition, and when the physical structure and meaning structure of plural document elements having the same element name are different from each other, these elements are regarded as mutually different types and the element name of one element is changed (S209). Phrases and words existing between a start tag and an end tag having the same name are analyzed to obtain information included between the tags and document type definition is generated (S209, S210).
Patent JP-2000314621-A (JP)
Title: Reference point calculator of target for photogrammetry, reference point calculating method of target for photogrammetry, and recording medium storing reference point calculating program of target for photogrammetry
Inventor: WAKASHIRO SHIGERU
IPC: G01C11/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To calculate the reference point of target for photogrammetry. SOLUTION: First and second series of point on a same line having high brightness information in a pickup image are selected, respectively, at steps S1060, S1062. At step S1064, center of gravities of respective end point groups are checked for matching. At step S1066, coordinate of the center of gravity of a group of end points on the side opposite to those matching with the end points of the second series of points in a group constituting the first series of points is stored in a variable A1, coordinate of the center of gravity of a group of matching end points of the first and second series of points is stored in a variable A2, and coordinate of the center of gravity of a group of end points on the side opposite to those matching with the end points of the first series of points in a group constituting the second series of points is stored in a variable A3.  At step S1070, counterclockwise angle θ of a vector from A2 to A3 with respect to a vector from A2 to A1 is checked and if it is within a specified range, the first and second series of points are determined as a reference point and an auxiliary point.
Patent JP-H01301549-A (JP)
Title: Composition for production of heavy weight concrete and production of heavy weight concrete
Inventor: SAKURAI TADAO
IPC: C04B28/04
Filed: 1988-12-29
Abstract: PURPOSE:To obtain heavy weight concrete having high specific gravity, excellent mechanical characteristics and chemical properties, by curing and setting a composition of an ore of iron oxide as a coarse aggregate, iron sand as fine aggregate, cement paste and fumed silica in a given weight ratio in a mold. CONSTITUTION:Coarse aggregate comprising an ore of iron oxide such as red iron ore, having about 4.0-5.0 specific gravity and 5-60mm particle diameter and fine aggregate comprising iron sand consisting essentially of magnetite, etc., having about 4.0-5.0 specific gravity and <=about 5.0mm particle diameter are prepared. Then, a composition consisting of 70-90wt.% total amounts of both the aggregates, 8-30wt.% cement paste having 0.25-0.7 ratio of water/cement and 0.1-3wt.% fumed silica is cured and set in a mold. Consequently, separation caused by difference in specific gravity between high specific gravity aggregate and cement paste can be prevented in execution to give heavy weight concrete having increased bleeding resistance and the above-mentioned characteristics.
Patent JP-H03290437-A (JP)
Title: Curable film-forming agent
Inventor: KINOSHITA HIROBUMI
IPC: C08G77/54
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the subject forming agent suitable for various inorganic materials, etc., giving a film having excellent surface properties and adhesion properties, etc., comprising a fluorine-containing silazane compound derived from reaction of organosilane and organopolysiloxane with ammonium, etc. CONSTITUTION:Organosilane expressed by formula I [R<1> is H or (substituted) monofunctional hydrocarbon; Rf is 1-20C perfluoroalkyl or 2-35C perfluoroalkyl ether; Q is 2-5C bifunctional organic group; a is 1-3 and b is 0-2 with a proviso that a+b=1-3; X is halogen] and organopolysiloxane expressed by formula II (p, q and r are 0<=p<3, 0<q<3 and 0<r<3 with a proviso that p+q+r<4) are reacted with ammonium preferably expressed by formula III (R<2> is H or alkyl) to obtain a compound expressed by formula IV (c is 0-2 and d is 1-3 with a proviso that c+d=1-3; e and f are 0-2; h is 1 or 2 with a proviso that e+f+g+h=4; l, m and n are >=1) and the resultant compound is diluted in a solvent such as benzotrifluoride to afford the aimed forming agent.
Patent JP-H07200690-A (JP)
Title: Information reliability driven data obtaining device
Inventor: TAKADA SHUNSUKE
IPC: G06Q50/10
Filed: 1993-12-28
Abstract: PURPOSE:To provide a data obtaining device with improved operability by appropriately controlling a displayed default value corresponding to properties of a data item. CONSTITUTION:Validity is obtained for the data item indicated from a control part (110), a default value obtaining method is interpreted when the data item is invalid (130) and one of a first processing for considering the default value as input data as it is, a second processing for displaying the default value and letting a user confirm and correct contents and a third processing for letting data inputted without displaying the default value is decided (140). The validity is displayed in the default value in the case of the first processing, and in the case of the second and third processings, the display/input of the data at an input display part are instructed (150 and 160), the validity is displayed in the data and storage in a data information storage part is performed (170).
Patent JP-2001154430-A (JP)
Title: Device and method for forming image
Inventor: NAKAZATO HIROSHI
IPC: G03G21/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and an image forming method by which the fatigue and the secular change of the respective parts of the device can be precisely grasped. SOLUTION: When job data is transmitted from a main controller 11 (a step S1), weighing counting values corresponding to the kind of job are obtained based on a weighting table (table 1) previously stored in a ROM 128 (a step S2) and integrated thereafter so as to obtain a fatigue evaluation value (a step S3). Therefore, when four sheets of postcard-sized paper are simultaneously printed by one image forming action, for example, it is conventionally judged in the same way as the case that four sheets of A3-sized paper are printed that the fatigue and the secular change are caused because four sheets of paper are counted through only one image forming action is performed. Then, the fatigue evaluation value is obtained by integrating image forming units and the fatigue and the secular change are presumed.
Patent JP-H09178676-A (JP)
Title: X-ray collimator and x-ray radiation apparatus
Inventor: OTANI KIYOBEI
IPC: G01N23/207
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an X-ray collimator in which X-rays of high intensity can be taken out while the parallelism of the X-rays is being kept to be high by a method wherein a plurality of thin tubes comprising a tube wall part which does not transmit the X-rays are provided and a holding body which bundles and holds the thin tubes in a parallel state is provided. SOLUTION: A light-emitting device 22 emits light toward the inside of a collimator body 20. By a semitransparent mirror 24, the light which is emitted from the light-emitting device 22 advances through every thin tube 30. The semi-transparent mirror 24 does not obstruct the advance of X-rays passing inside the collimator body 20. X-rays which are incident on a collimator 10 advance through every thin tube 30. The X-rays advance inside every thin tube 30 without being transmitted through its tube wall part. In the collimator 10, the intensity of the X-rays is extremely strong as compared with a collimator in conventional cases when a collimator diameter and also a divergent angle are identical. That is to say, while the parallelism of the X-rays is being kept to be high, the intensity of the X-rays can be increased.
Patent JP-H10162976-A (JP)
Title: Discharge lamp lighting device
Inventor: TAKANO YUUJIROU
IPC: H05B41/24
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of efficiently reducing high frequency ripple component in simple constitution. SOLUTION: In a discharge lamp lighting device which supplies substantial DC current to a discharge lamp 20 as AC current whose power is controlled with a pair of high frequency switching elements 112, 114 and a pair of low frequency switching element 116, 118, the high frequency switching elements pair 112, 114 and the low frequency switching element pairs 116, 118 are connected in parallel to a power source 136, a discharge lamp 120 and a current limiting impedance 122 are connected in series to between the connecting point 150 of the high frequency switching elements pair 112, 116 and the connecting point 154 of low frequency switching element pair 116, 118, and current limiting impedance 122 is arranged between the discharge lamp 120 and the connecting point 150 of the high frequency switching element pair 112, 114.
Patent JP-2000160188-A (JP)
Title: Hydrolysis of oil and fat
Inventor: SHIMIZU MASAMI
IPC: C12P7/64
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and stably hydrolyzing an oil and fat without losing enzymes, by using fixed enzymes convenient for enzyme recovery and repeatedly performing reactions during conducting spontaneous separation of an oil-phase from a water-phase in a tank for supplying substrates of both the phases. SOLUTION: This method for hydrolyzing an oil and fat comprises circulating a reaction mixture through an enzyme tower 2 and a substrate-supplying tank 1 using the enzyme tower (reaction tower) 2 provided with fixed enzymes and the substrate-supplying tank 1 which doubles as an oil-water separating tank, and simultaneously supplying the enzyme tower 2, without preliminarily mixing, with an oil-phase substrate and a water-phase substrate which are separately discharged from the substrate-supplying tank 1. The hydrolysis is preferably performed so that an oil-water interface is formed in the substrate-supplying tank 1, and further preferably performed so that the oil-phase substrate and the water-phase substrate flow parallel in the same direction.  Thus, the hydrolysis of the oil and fat can be carried out in simple operations without losing enzymes, and further without requiring expensive equipment. The formed fatty acid is used as a raw material for oleochemicals, etc.
Patent JP-H05165561-A (JP)
Title: Coordinate reader
Inventor: MORITA YOSHIYUKI
IPC: G06F3/041
Filed: 1991-12-18
Abstract: PURPOSE:To transmit the state of a coordinate indicator to a tablet by radio at the wireless coordinate reader. CONSTITUTION:A state signal generating means 3 of a coordinate indicator 1 generates a state signal s2 corresponding to the state of the coordinate indicator 1. A modulation circuit 4 modulates the amplitude of a signal s1 from an oscillator 2 by the state signal s2, and a coil 5 generates an AC magnetic field by the modulated signal. In a loop line 9 of a tablet 6, a guide signal s4 is generated by the AC magnetic field. An amplifier circuit and a detection circuit 12 detect the guide signal s4, and the waveform of this signal is shaped by a comparator 13 so as to be a detecting signal s7. A pulse width measuring circuit 14 measures the pulse width of the detecting signal s7, and a state identification circuit 15 identifies the state of the coordinate indicator 1 by evaluating the pulse width.
Patent JP-H04199528-A (JP)
Title: Testing device for semiconductor
Inventor: YAMAMOTO TAKASHI
IPC: G01R1/073
Filed: 1990-11-28
Abstract: PURPOSE:To perform wire bonding in a wafer test to obtain good conditions by making a center at a tip of a probe hollow so as to leave no impression in the vicinity of the center of an electrode pad. CONSTITUTION:A tip 4 of a probe 3 to be attached to a fixed probe board is made into a hollow shape and an angle of one of tips 4 of the probe contacting an electrode pad 2 on a wafer chip is made perpendicular to the electrode pad 2, whereby impression 5 by the probe 3 caused on the electrode pad 2 is left on a peripheral part instead of in the vicinity of the center. That is, the tip 4 of the probe is made into a hollow shape at the center and the probe tip 4 is brought into contact with the electrode pad 2 at a right angle, whereby no impression 5 is left on the electrode pad 2 formed on an IC chip 1. Thus good conditions can be obtained at the time of wire bonding of assembly.
Patent JP-2001151004-A (JP)
Title: Carrying vehicle with lifting deck
Inventor: ITO KENJI
IPC: B60P1/46
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a carrying vehicle with a lifting deck capable of stably traveling while putting articles on the deck liftable along the mast. SOLUTION: In this carrying vehicle A, an engine E is placed on a rear part of a traveling machine body 1 having a front wheel 1a and a rear 1b on right and left sides, and a mast 2 supporting the deck 2a vertically movable is raised on a front part of the machine body. The mast 2 is provided tiltably and teernably backward by using a lower portion as a fulcrum, and the gravity center position of the mast 2 in a lilted position is located in a middle section between the front wheel 1a and the rear wheel 1b.
Patent JP-H06182524-A (JP)
Title: Production of preform
Inventor: YAMAUCHI TOSHIO
IPC: C30B29/62
Filed: 1992-12-16
Abstract: PURPOSE:To shorten the production time of a preform and to improve dimension al accuracy by adding/mixing an appropriate quantity of sodium silicate and silicon carbide in aluminum borate whisker respectively and heating to the prescribed temp. after pressure molded. CONSTITUTION:After a whisker using aluminum borate is added with an appropriate quantity of a powder of sodium silicate and silicon carbide whisker or its powder, it is mixed well. Subsequenly, the mixed powder is filled in the prescribed mold, after pressure molded with applying the prescribed pressure, for example, it is accommodated in an electric furnace, heated at a temp. of 650-750 deg.C and hardened, producing a preform. Accordingly, there are no dehydrating and drying processes, a production hour of the preform is shortened, having a fewer breakage of product and improving dimensional accuracy. Also, by controlling an adding rate between sodium silicate and silicon carbite, a strength of preform is suitably controlled.
Patent JP-H01174533-A (JP)
Title: Production of reinforcer for structural material
Inventor: OKAMOTO SUNAO
IPC: C08J5/06
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the subject reinforcer good in workability, capable of efficiently enhancing the tensile strength of the structural materials reinforced therewith, by impregnating bundles of filaments of high tensile strength with a uncured binder and making granules adhere to the resultant bundles followed by curing the binder and then cutting in a rodlike manner. CONSTITUTION:Fiber bundles 2 of filaments with high tensile strength (e.g., aromatic polyamide fiber) 1 are delivered from a bobbin 3 and passed through a binder impregnation bath 4 to impregnate said bundles 2 with a uncured binder, and prior to the curing of said binder, granules 7 such as sand are scattered on the bundles 2 while applying vibration with a vibration generator 5, through a hopper 6 followed by passing the resultant bundles 2 through a curing oven 8 to cure the binder to form cured fiber bundles 9. Thence, these bundles 9 are delivered intermittently and cut with a cutter 10 into rods 11 of specified length, thus obtaining the objective reinforcer.
Patent JP-H01175188-A (JP)
Title: Method and instrument for connecting electronic part to cable
Inventor: KONDO MITSUO
IPC: H01R43/048
Filed: 1987-12-28
Abstract: PURPOSE:To shorten a press-connecting work time, by simultaneously press- connecting plural leads to corresponding cables through crimp-style terminals using a pressing tool. CONSTITUTION:A rear-wide wire connection 3a prepared from a punched plate and a wide cable-fixing part 3b form each crimp-style terminal 3 in a curved are shape. A pair of crimp-style terminals 3, 3' from the punched plate are disposed on the part for fixing a pressing tool 7, and ends of leads 21, 22 of an electric part 1 and cable conductors 4a, 4a of a pair of cables 4, 4 are placed on a pair of wire connections 3a, 3a, while the insulating covering 4b of the cable 4 is placed on the cable-fixing part 3b. A moving element of the pressing tool 7 is then allowed to lower, so that respectives ends of the wire connection 3a and the cable-fixing 3b are bent to be pressed on the cable conductors 4a, 4a of the cables 4, 4 and the insulating covering 4b for the leads 21, 22 and the cables 4, 4 respectively.