baber/WOPTO huggingface dataset:
Patent JP-H11190129-A (JP)
Title: Metallic plate suspending jig
Inventor: HORIBA YASUHISA
IPC: E04G21/16
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To successively and easily suspend and carry metallic plates orderly and temporarily placed in layers by fastening threaded bolts with screw holes of brackets fixed to both end parts of a frame. SOLUTION: Brackets 5a and 5b in which screw holes 6a and 6b are threaded and arranged in the lengthwise direction of a frame 1, are respectively fixed to both end part lower sides of the frame 1 which forms a long size shape and has locking through holes 8a, 8b, 9a and 9b respectively bored in both end parts. This jig has fastening bladed bolts 7a and 7b threadedly engaged with these screw holes 6a and 6b. This metallic plate suspending/holding jig is suspended by heavy machinery by being locked on a metallic plate 11 of the uppermost stage still in a state of orderly stacking a large number of plate- like metallic plates 11 to thereby easily/safely suspend/hold/carry the metallic plates 11.
Patent JP-2000189901-A (JP)
Title: Paper sheets separator
Inventor: MIYAGAWA SHINJI
IPC: B07C1/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent double feeding and posture defect, to smooth fork operation and to lessen the generation of spacings between paper sheets by predicting the thickness quantity of the paper sheets to be separated next in accordance with the thickness data measured by a thickness measuring means and controlling the feeding quantity of a feeding member in accordance with the thickness data and the predicted thickness quantity. SOLUTION: The operation control to feed a fork 13 by as much as the thickness measured by a thickness sensor 10 is executed and when the postal items 2 of the same thickness continues for more than a specified number of sheets, bundles 1 of the same postal items are judged to be separated by a control section 15 and the thickness of the postal items to be separated next is predicted. The operation control to feed the fork 13 by as much as the predicted thickness is continued right after the separation until the different thickness is next attained. As a result, the fork can move right after the postal items are separated and the spacing between the postal items 1 to be separated next and a separation belt 4 does not open the spacing (t) even while waiting for the result of the thickness measurement.  The double feeding and posture defect are, therefore, prevented at the time of separation of the paper sheets mingled with the various thicknesses and the fork operation is smoothed. The occurrence of the spacings between the postal items is thus lessened.
Patent JP-2001180419-A (JP)
Title: Air bag device
Inventor: TOTANI CHIHARU
IPC: B60R21/217
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device easily mountable into a specified mounted position while ensuring mounting strength. SOLUTION: This air bag device M1 is provided with a case 23 for enclosing an air bag inflator, having a clip part 30 locked to the mounted part 7. The clip part 30 comprises a locking core material part 31 connected to the case 23, and an elastically deformable tapered sleeve 41 thick-walled on the tip side so as to be formed in two kinds of states that are a first locked state of being locked to the mounted part, impeding the pull-out of the locking core material 31 when externally mounted to the locking core material 31 and inserted in a locking hole 8, and a second locked state of being locked to the mounted part, allowing the pull-out of the locking core material part 31 when further inserted from the arranged position of the first locked state.  A stopper 9 that can regulate the movement of the clip part 30 into the second locked state is disposed at the mounted part movably into a non-interfering position with the clip part 30.
Patent JP-2000194033-A (JP)
Title: Camera having pre-view function
Inventor: SHIDA MASARU
IPC: G03B19/12
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a camera having pre-view function which is excellent in the workability of parts such as a cam, low in cost, and capable of executing a precise diaphragming control and accelerating a photographing frame speed at a continuous photographing time in the camera for executing plural actions including the pre-view action by using the sequence cam. SOLUTION: This camera is constituted so that a diaphragming mechanism 203 and a mirror-up mechanism are concurrently actuated by the action of the cam (rotation in a first section) executed by the rotation of a motor. By actuating the diaphragming mechanism by the rotation of the cam and driving a lock mechanism 503 when a pre-view button is operated, a mirror-up action is inhibited by locking the mirror-up mechanism 212 and only a diaphragming action is executed so that a pre-view action is executed.
Patent JP-2000196264-A (JP)
Title: Blank panel
Inventor: HAMANO SHIGEFUMI
IPC: H05K7/14
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a blank panel by one kind of which the user can cope with the front opening various in dimension of a shelf on which to mount an electronic circuit board, and which can prevent the erroneous insertion of a package and can reduce the number of parts, and is easy of attachment work. SOLUTION: This is a blank panel 10 which is mounted by one sheet at least on a shelf so as to cover the front opening of the section not mounted with electronic parts of the shelf on which to mount electronic parts. This is equipped with an elastic base part 10 made in band shape, an engaging part 13 to engage with the frame to demarcate the front opening of the shelf, a removable positioning part 14 to position the relative position between the blank panel 10 and the frame and fix them, and coupling means 11 and 12 for coupling adjacent blank panels 10 with each other. The base part is restored to its former shape after bending the base part into bow shape and engaging the engagement part 13 with the frame, thus attaching the blank panel 10 to a shelf.
Patent JP-2001184870-A (JP)
Title: Associative memory and variable length encoder/decoder using the same
Inventor: SATO HISAKAZU
IPC: H03M7/40
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an associative memory capable of variably setting length of a keyword to be a retrieving object and being efficiently applied to decoding of a variable length code as well. SOLUTION: A tag array 13 holds plural pieces of tag data and executes coincident comparison with a retrieval keyword. The tag array 13 is provided with coincidence comparator circuits 15-0 to 15-m to be provided corresponding to each piece of tag data. Each coincidence comparator circuit is provided with a CM cell and a CC cell. Each CM cell holds corresponding bit among the pieces of tag data and executes the coincidence comparison with the corresponding bit of the retrieval keyword. Each CC cell holds a control condition signal to be preliminarily inputted by comparison condition input lines CL, CL/in addition to functions of each CM cell and invalidates detection of non- coincidence between the tag data and the retrieval keyword in the corresponding bit according to the control condition signal.
Patent JP-2001182649-A (JP)
Title: Motor-driven compressor
Inventor: NAKANE YOSHIYUKI
IPC: F04B27/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a motor-driven compressor. SOLUTION: Single head pistons 22 are housed in a cylinder bore 131 formed in a cylinder block 13. A shoe 23 is interposed between a swash plate 11 and the respective single head pistons 22. Torque of the swash plate 11 is transmitted to the single head pistons 22 via the shoe 23 so that the single head pistons 22 reciprocate in the cylinder boar 131 according to rotation of the swash plate 11. A rotary shaft 16 fixed to the swash plate 11 is driven by an electric motor 21.
Patent JP-2000195611-A (JP)
Title: Connector
Inventor: HARIGAYA KENICHI
IPC: H01R13/623
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To attain a safety measure after fitting, and prevent a tamper. SOLUTION: This connector is provided with a lock nut 11 mounted on a barrel 2, a return spring 9 which is arranged between a coupling nut 14 which rotatably moves to a fitting/releasing direction and the lock nut 11 at the inside of the coupling nut 14, and a lock key 10 which is movably arranged in a fitting/releasing direction. The barrel 2 has a notched groove 2b into which the lock key 10 is inserted, and the return spring 9 is biased in a releasing direction. The lock key 10 and the notched groove 2b are engaged and locked by fastening the lock nut 11.
Patent JP-2001181320-A (JP)
Title: Modified particle, carrier comprising same, olefin polymerization catalyst component comprising same, olefin polymerization catalyst using same, and production method for olefin polymer
Inventor: TAKAOKI KAZUO
IPC: C08F4/6592
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide particles which, when used together with a transition metal compound, give an olefin polymerization catalyst which, when used in a polymerization (e.g. slurry polymerization or gas-phase polymerization) accompanied by the formation of polymer particles, exhibits a high activity, is excellent in shape and particulate properties, and can give a high-mol.-wt. polymer; a carrier comprising the same; an olefin polymerization catalyst component comprising the same; an olefin polymerization catalyst prepared by using the same; and a production method for an olefin polymer by using the catalyst. SOLUTION: There are provided modified particles prepared by contacting (a) particles with (b) a group 12 metal compound and then with (c) a compound having an active-hydrogen-containing functional group or a non-proton-donating Lewis-base functional group and an electron-attracting group; a carrier comprising the modified particles; an olefin polymerization catalyst component comprising the modified particles; an olefin polymerization catalyst prepared by using (A) the modified particles and (B) a transition metal compound and optionally (C) an organometallic compound; and a method for producing an olefin polymer by using the catalyst.
Patent JP-2001189628-A (JP)
Title: Fm demodulation circuit
Inventor: AMANO SHINJI
IPC: H03H11/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an inductor comprising a parallel resonance circuit cannot be economically made into on-chip on an IC when making a conventional FM demodulation circuit into IC. SOLUTION: Concerning the FM demodulation circuit provided with a phase shifter for inputting a frequency modulated signal and shifting the phase of this frequency modulated signal just by a prescribed quantity and a multiplier 4 for outputting an FM demodulated signal, a Gm-C filter is built in a BPF 13 comprising the phase shifter.
Patent JP-2001179683-A (JP)
Title: Printed circuit board cutting device
Inventor: KOBAYASHI MASAICHI
IPC: B24B7/22
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board cutting device capable of polishing a cut surface concurrently with cutting. SOLUTION: This printed circuit board cutting device cutting a printed circuit board having a V-groove for cutting by a pair of disclike cutters is provided with a guide plate provided in a printed circuit board traveling direction downstream side in respect to the disclike cutters for downwardly guiding a one printed circuit board cut along the V-groove, a plurality of guide rollers guiding an other printed circuit board cut along the V-groove to be polished, a grinding wheel rotatably provided in a printed circuit board traveling direction downstream side in respect to the guide plate for polishing the cut surface of the other printed circuit board, a driving means rotatively driving the grinding wheel, and a grinding wheel energizing mechanism pressing the grinding wheel against the cut surface of the other printed circuit board.
Patent JP-2001193573-A (JP)
Title: Control device for internal combustion engine
Inventor: ENDO MASATOSHI
IPC: F02D43/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of improving responsiveness in supercharging pressure control and securing safety in supercharging pressure control and EGR control in the case that the internal combustion engine is in transient operation range when controlling both EGR volume and supercharging pressure and thereby to improve exhaust gas characteristics and operativity. SOLUTION: This control device 1 for EGR feedback control and supercharging pressure open control in the internal combustion engaging 3 having a supercharger 5a with an adjustable vane 5f sets a duty ratio (duty) of a vane opening control valve 5c from a transient operation range map (Step 2) according to an engine speed Ne and an intake air volume Q when the internal combustion engine 3 is in transient operation range (Step 1 is YES).
Patent JP-2000193872-A (JP)
Title: Lens barrel
Inventor: SUGITA JUN
IPC: G02B7/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent deformation in the rotating direction without spoiling energization force of taper rollers to a taper cam by providing guide members preventing the tapered rollers from moving in the direction of rotating around the optical axis. SOLUTION: In a lens barrel having a cam ring provided with a tapered cam, and a movable lens barrel to which tapered rollers following to the tapered cam are fitted through elastic arms 7c, a guide member 15 preventing the tapered rollers from moving in the direction of rotating around the optical axis. Namely, roller seats 7b are integratedly provided on a three group lens barrel 7 through elastic arms 7c, and the guide member 15 is fixed based on a positioner 7d. The sides of the roller seats 7b are guided with the guide parts 15b of the guide member 15, the roller seats 7b are controlled from shaking in the rotating direction against the three group lens barrel 7 through the elastic arms 7c, and they can move only in the radial direction. The three group rollers 12 are fixed to the roller seats 7b through three group roller shafts 14.
Patent JP-2001188702-A (JP)
Title: Distributed file system and file operating method
Inventor: NUMANOI ATSUSHI
IPC: G06F12/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency, and to reduce any operation miss by dealing both the file of a client and the file of a server between machines which are provided with file systems whose concepts are different. SOLUTION: This distributed file system is provided with a hierarchical information 202 for operating convenient designation for virtually treating the file of a server as the file of a client, and for defining the hierarchical structure of the convenient mutual designations and corresponding information 201 for describing the corresponding relation of the convenient designation with an actual file 209 of the server.  Also, this distributed file system is provided with a display mechanism 203 for displaying the information of the files by referring to the corresponding information 201 and the hierarchical mechanism 202, an input accepting mechanism 204 for accepting the same operation as that of the file system of the client for the file of the server, and an operation converting mechanism 205 for converting the operation into an operation corresponding to the file system of the server.
Patent JP-2001187507-A (JP)
Title: Assembly of pneumatic tire and rim
Inventor: SUGIHARA HIDEAKI
IPC: B60C5/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce road noises. SOLUTION: This assembly 1 of a tire and a rim has a tire inner cavity 4 in the surrounding of the rim, formed by mounting the pneumatic tire 2 on the rim 3. A rising part 5 made of a flexible sheet piece whose one end 5a is fixed to the outer circumferential surface of the rim 3 and rising in the tire radial direction by the centrifugal force used by the rotation of the assembly 1 to block the tire inner cavity 4 is installed. The rising part 5 is formed so that the height Ha in the tire radial direction is 90-130% the inner cavity height H, and the width Wa in the tire axial direction is 58-75% the tire inner cavity maximum width.
Patent JP-2000159491-A (JP)
Title: Easy-folding mechanism of leg or arm of folding level difference eliminating lift
Inventor: HASHIMOTO ISAMU
IPC: B66F7/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a folding level difference eliminating lift that has an easily opened or closed mechanism. SOLUTION: When a folding leg or arm 2 is placed in a position along an imaginary line connecting two points, the lift is in its used state. For folding the leg or arm 2, a pin fixing plate 6 is turned back to free the horizontal motion of a locking pin 4. The end of the leg or arm 2 is then manually swung out horizontally, whereat although a guide bolt 3 gradually gets out of a hole in offset or inclined fashion, a compression spring 5 working continuously in the hole holds the guide bolt 3 stable all the way. When the leg or arm 2 is inclined at an angle of some 10 deg., the locking pin 4 comes off a hole in a drive frame 1, in which state the leg or arm 2 is swung up by 90 deg. until a prescribed metal fitting catches it. For spreading or lowering the leg or arm 2, on the other hand, the procedure is reversed.
Patent JP-2001193999-A (JP)
Title: Air conditioner
Inventor: KOBAYASHI YUKIO
IPC: F24F1/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which can provide a uniform temperature controlled space even in a large indoor space and can be operated economically while reducing noise by suppressing increase in the size and output. SOLUTION: An air conditioner 101 is provided with a fan chamber for underfloor air in addition to a compressor chamber, a heat exchanging chamber for outdoor air, and a heat exchanging chamber for indoor air wherein a part of temperature controlled air is supplied from an underfloor air outlet 115f into an underfloor space 105a thence supplied from an underfloor air supply grill 105b provided in the floor 105 into an indoor space 100. A ceiling space air suction duct 113 interconnecting the fan chamber for underfloor air and the ceiling space 104a is provided so that indoor air is returned back to the fan chamber for underfloor air through an indoor air suction grill 104b provided in the ceiling 104, the ceiling space 104a and the ceiling space air suction duct 113.
Patent JP-H04220726-A (JP)
Title: Compiler
Inventor: YAMAGUCHI TOSHIKI
IPC: G06F9/45
Filed: 1990-12-21
Abstract: PURPOSE:To improve the maintainability of a source program by making comment description thorough since a source program is handled as a wrongly described program unless comments are described in the source program or if there is a contradiction in the description of comments and no object is generated. CONSTITUTION:The source program 12 consisting of a program main body description part 124 whose description contents are determined according to language specification and a comment description part 121 whose description contents are determined according to comment rule standard 11 is inputted. A compiler 13 which generates an object program 15 has a comment rule syntax table definition part 131 generated (step 161) based on the comment rule standard 11, a language syntax definition part 133 generate based on the language specification, a syntax analytic process part 14, and an object program generating process part 134.
Patent JP-H04213452-A (JP)
Title: Silver halide photographic sensitive material
Inventor: GOTO TAKAHIRO
IPC: G03C1/43
Filed: 1990-12-07
Abstract: PURPOSE:To prevent the lowering of the max. blackening density of a sensitive material handled under daylight at the time of under-exposure by incorporating a specified compd. CONSTITUTION:A compd. represented by formula I, II or III is incorporated into a silver halide emulsion contg. a transition metal complex. In the formulae I-III, Z is alkyl, aryl or a hetero group, Y is atoms required to form an arom. ring or a hetero ring, M is a metal atom or an org. cation and n is an integer of 2-10.
Patent JP-H03290410-A (JP)
Title: Catalytic composition for olefin polymerization activated by dimethyl aluminium chloride
Inventor: ROBAATO OORUZU HAGATEII
IPC: C08F4/658
Filed: 1990-12-26
Abstract: PURPOSE: To obtain a dimethyl aluminum chloride-activated olefin polymn. catalyst compsn. which can provide a polymer having an improved branch distribution by bringing an electron donor compd. soln. of an Mg compd. into contact with a Ti compd., with a solid inert porous carrier, and then with dimethyl aluminum chloride.  
     CONSTITUTION: An electron donor compd. soln. of a magnesium compd. [pref. a compd. represented by the formula MgX 2  (wherein X represents Cl, Br, or I)] is brought into contact with a titanium compd. [pref. TiCl 3 , TiCl 4 , Ti(OCH 3 ) Cl 3 , Ti(OC 6 H 5 )Cl 3 , Ti(OCOCH 3 )Cl 3  or Ti(OCOC 6 H 5 )Cl 3 ]. The resultant soln. is then brought into contact with a solid inert porous carrier to prepare a catalyst precursor material, which is then brought into contact with dimethyl aluminum chloride to obtain the objective olefin polymerization catalyst compsn. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04228888-A (JP)
Title: Vibration attenuating device for rotary compressor
Inventor: KOYAMA TAKASHI
IPC: F04B39/00
Filed: 1990-12-27
Abstract: PURPOSE:To prevent deterioration of a vibration attenuating effect due to fluctuation in frequency, variation in manufacturing, strong shock in transporting, or fatigue fracture caused by vibration of a rotary compressor. CONSTITUTION:An inertia body 16, two coil springs 17a, 17b connected to one end of the inertia body 16, and fixing fittings 18a, 18b for fixing the other ends of the coil springs 17a, 17b are mounted. A guider 19 having small holes 19a, 19b in the vicinity of the coil springs 17a, 17b, and functioning to restrain the behavior of the inertia body 16 only in the approximately circumferential direction or in the normal direction of a circle on a rotating shaft of a compressor element 4 with respect to the rotating shaft are also provided.
Patent JP-H04210776-A (JP)
Title: Switching power supply
Inventor: TAKEYASU TOMOYOSHI
IPC: H02M3/28
Filed: 1990-12-13
Abstract: PURPOSE:To realize both high efficiency and excellent controllability by connecting output terminals of a first PWM switching power supply and a second resonance power supply with each other thereby bearing the output current between them and producing a constant voltage. CONSTITUTION:When the resistance of a load 60 is very low, output current alphahas a very low magnitude. Consequently, output voltage of a shunt resistor 30 is also low and a resonance switching power supply 20 is turned OFF through the function of an ON/OFF switching circuit 40 thus producing the output current alpha only from a PWM switching power supply 10. When the resistance of the load 60 decreases gradually, the output current alpha increases accordingly. Consequently, the ON/OFF switching circuit 40 functions to turn the resonance switching power supply 20 ON. Output current from the PWM switching power supply 10 decreases by an amount produced from the resonance switching power supply 20.