baber/WOPTO huggingface dataset:
Patent JP-H07203481-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMAHATA KATSUYOSHI
IPC: H04N5/21
Filed: 1993-12-28
Abstract: PURPOSE:To eliminate an annual ring shaped beat generated by interference between a luminance FM wave and a video signal chroma component between video signal processing ICs. CONSTITUTION:The device is provided with a compression circuit compressing a chroma component received from an IF circuit 1 and a video input terminal 2, an expansion circuit 12 expanding the signal again, a compression circuit 13 compressing the reproduced chroma signal outputted from a head amplifier 6, and an expansion circuit 14 expanding the signal again. Then production of a beat due to invasion of the chroma component to a luminance FM wave between signal processing circuits.
Patent JP-H03193422-A (JP)
Title: Method for molding product having pattern on its surface
Inventor: MIYAZAKI TOSHIHIRO
IPC: B29L31/10
Filed: 1989-12-25
Abstract: PURPOSE:To form a pattern composed of granitelike particles having a large particle size by making the temp. of a mold at the time of the bonding of liquid dropletlike particles higher than that of the mold at the time of the charging of a curable composition. CONSTITUTION:The pipings 3 of a heating liquid medium are embedded in lower and upper molds 1a, 1b in the vicinity of the surfaces thereof and sprayable coating prepared by compounding a filler, pigment or the like with a thermosetting resin is diluted with a solvent and sprayed to the lower mold 1a by a spray gun 4 to bond liquid droplet like particles 2 to the lower mold 1a. When the sprayable coating is sprayed to the lower mold 1a heated to 70 deg.C or higher, the dilution solvent of the liquid droplet like particles 2 is immediately volatilized and the thin layer composed only of the sprayable coating is formed. Next, the pigment is altered to prepare sprayable coatings which are, in turn, successively sprayed to the surface of the lower mold 1a to bond two or more kinds of liquid droplet like particles 2 having different hues and particles sizes to the lower mold 1a. Thereafter, the temp. of the lower mold 1a is lowered to 50 deg.C to register the lower mold 1a with the upper mold 1b set to 50 deg.C and a casting resin is injected in the molds. By this method, no liquid running is generated even when large liquid droplet particles are bonded and a varified granitelike pattern having a smooth surface can be developed.
Patent JP-H10171177-A (JP)
Title: Image forming device and paper sheet transporting device
Inventor: HARADA KENTARO
IPC: B65H29/58
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of stopping the rotation of an inversion roller simultaneously with the gate passing time of a paper sheet trailing end. SOLUTION: The image forming device is provided with a guide gate 53 capable of freely coming into contact and uncontact corresponding to the inversion roller 51, parting from the inversion roller 51 as a result of the paper sheet carrying in, while coming into contact with the inversion roller 51 as the result of the paper sheet trailing end passing through, and guiding the paper sheet fed from the trailing end side by the inversion rotation of the inversion roller 51 to the second transporting means 45, a sensor 57 detecting the contact of the guide gate 53, when the guide gate 53 is held in contact with the inversion roller 51 by the paper sheet trailing end allowed to pass through, and a control part 58 letting the inversion roller 51 stop normal rotation and inversely rotate, when the sensor 57 detects the guide gate 53 brought into contact.
Patent JP-H01178075-A (JP)
Title: Railroad vehicle truck provided with guide wheel
Inventor: SATOU TOMOYUKI
IPC: B61F5/38
Filed: 1987-12-29
Abstract: PURPOSE:To improve travel safety on a curved path having small curvature by supporting a wheel shaft provided with a drive wheel and a rotatable driven wheel at the opposite ends on a truck and arranging guide wheels rollable on the sideface of a travel rail while being in contact therewith on the right and left at front and rear of the truck. CONSTITUTION:A drive wheel 1 is secured to one end of a wheel shaft 3 while a driven wheel 2 is fixed through a bearing to the other end, and the wheel shaft 3 is supported through bearings in longitudinally central position of a truck frame 5. Supporting frames 7 extending downward are arranged at right and left positions in front and rear sections on the underface of the truck frame 5, and guide wheels 8 are arranged at the lower sections of respective supporting frames 7. The guide wheels 8 are arranged rollably on the right and left travel rails 13, 13 while being in contact with the inner sidefaces thereof. A drive gear 8 is provided on the wheel shaft 3 and driven through a motor 10. Two such trucks 5 are assembled through a large pan 12 into the front and rear sections of the body 11 so that the drive wheel 1 and the driven wheel 2 are arranged reversely each other.
Patent JP-H09151890-A (JP)
Title: Hermetic type rotary compressor
Inventor: KOBAYASHI KOJI
IPC: F04C29/12
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic type rotary compressor to improve sealing ability, to reduce the generation of noise, and improve reliability. SOLUTION: Compressed gas is discharged in a muffler space 122 formed in each of the main bearing 105 side and the auxiliary bearing 106 side and a discharge gas passage 135 to intercommunicate the two muffler spaces through the main bearing 105, a cylinder, and the auxiliary bearing 106 is provided. The inside diameter d1 of the cylinder of the discharge gas passage 135 is set to a value higher than the inside diameters d2 of the main bearing 105 and the auxiliary bearing 106.
Patent JP-H05149896-A (JP)
Title: Microdomain x-ray diffraction device
Inventor: NAKAYAMA MASAO
IPC: G01N23/207
Filed: 1991-11-27
Abstract: PURPOSE:To obtain a microdomain X-ray diffraction device capable of performing X-ray diffraction measurement for a microdomain in a sample in short time and with high resolution. CONSTITUTION:A microdomain X-ray diffraction device radiates a sample 7 by limiting X-ray emitted from an X-ray source to a micro cross section with a collimeter 13 and detects the X-ray diffracted by the sample 7 with an X-ray detector. The X-ray detector includes a cumulative fluorescent material 15.
Patent JP-H04200543-A (JP)
Title: Absorptive article
Inventor: ARIMURA TAKAHIRO
IPC: A61F13/49
Filed: 1990-11-30
Abstract: PURPOSE:To provide the pleat part which erects surely, and also, is unfragile by constituting the absorptive article so that as for its pleat part, one side edge part running along its extending-out direction is fixed, the other side edge part opposed thereto is a free end part, and a first elastic member of the free end part is placed in the direction intersecting with the longitudinal direction of a main body. CONSTITUTION:Pleat parts 5 are provided symmetrically to each other by placing a center line 14 between them, and in a base end part 5A positioned in a waist flap 10A of the back side and a terminal part 5C positioned in a waist flap 10B of the belly side, its whole surface is joined and fixed to a top sheet 2. Also, as for the pleat part 5, one side edge part running along its extending-out direction is fixed to the top sheet 2 as a fixed edge part 5E. Moreover, in a free edge part 5D, a first elastic member 6 is stuck and provided. That is, a first elastic member 6 is placed in a curved shape as a whole in the same way as the pleat part 5, and it is not placed in parallel substantially extending over the overall length to the center line 14 of a diaper main body 1A, and as for a part of a first elastic member 6, its production 6A intersects with the center line 14.
Patent JP-H01176189-A (JP)
Title: Moving adaptive type luminance signal chrominance signal separator and moving detection circuit
Inventor: SUGIYAMA KENJI
IPC: H04N9/78
Filed: 1987-12-29
Abstract: PURPOSE:To improve the picture quality by providing a 1st nonlinear circuit having a saturation value before a spatial low pass filter or a time spatial low pass filter and a 2nd nonlinear circuit having saturation in response to an output of the spatial low pass filter or the time spatial low pass filter. CONSTITUTION:The input section of a moving detection circuit 12 is combined with nonlinear circuits 26, 34 and a time spatial filter or a spatial filter 32 at the output section to avoid the movement detection at a picture part having been considered proper for inter-frame processing such as noise and minute fluctuation substantially. Thus, the part causing the deterioration in the picture quality as an in-field processing conventionally is subject to inter-frame processing without crosstalk between a luminance signal and a chrominance signal and deterioration in the resolution is applied and the picture quality is improved. Conversely, the part with a comparatively small signal amplitude and hardly detected conventionally can be detected if it changes over an area and the occurrence of fog or after image due to movement is less.
Patent JP-H11151824-A (JP)
Title: Image forming apparatus
Inventor: MOCHIZUKI TATSUO
IPC: B41J25/304
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus having a simple and low cost structure capable of preventing deterioration of a platen roller and shift of a printed image when the printing on a whole face of a recording medium is to be performed. SOLUTION: A platen roller 74 that conveys a card C by nipping it between the platen roller 74 and a thermal head 71b for pressing a transfer film against a surface of the card C to perform the printing is provided opposite the thermal head 71b. The thermal head 71b is urged toward the platen roller 74 by a pressing roller 46a in order to press the transfer film against the surface of the card C. When the rear end of the card C passes through a portion between the thermal head 71b and platen roller 74, the movement of the thermal head 71b toward the platen roller 74 by virtue of the pressing roller 46a is limited by the abutment of a roller 74b with an abutment section 71d of a bracket 71a.
Patent JP-H06155114-A (JP)
Title: Turret head device for turret type machine tool
Inventor: YAMAMOTO HIROSHI
IPC: B23B29/24
Filed: 1992-11-24
Abstract: PURPOSE:To reduce a projecting amount of a machining spindle module from a clamp face of a turret head by storing a gear case of the module rear half part in a cavity part and setting a front plate to touch the clamp face so as to mount and fix a module in the turret head. CONSTITUTION:When a machining spindle module 38 is mounted to a turret head 9, as a gear case 41 in the rear part of the machining spindle module 38 is stored inside a cavity part 33, a projecting part from a clamp face 31 on the turret head 9 side to the outside is made into a housing 39 consisting of a thin front plate 40, a spindle 47..., while the gear case 41 is stored inside the turret head 9. Therefore, a projecting amount from the clamp face 31 of the machining spindle module 38 installed in the turret head 30 to the outside, in other words, an overhang amount, is reduced remarkably. In this way, the overhang amount is reduced to suppress a deflection in the tool point end part, so that the machining precision is improved.
Patent JP-2001153193-A (JP)
Title: Tensioner
Inventor: NAMIE TSUTOMU
IPC: F16H7/08
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce generation of abrasion powder generated from sliding contact of a plug and a compression coil spring in a plug screwing-in type tensioner. SOLUTION: This tensioner 10 is provided with a plunger 14 to which projection force is imparted from a body 12. A female screw part is carved on the other end of a cylindrical hollow part 16 of the body 12. A plug 24 is screwed in the female screw part. A coil spring 32 is inserted into a spring receivivng hole 22 of the plunger 14 and a spring receiving hole 26 of the plug 24. The coil spring 32 is a left hand wind spring. While, the screwing direction of the plug 24 into the body 12 is the right direction, and the winding direction of the coil spring 32 is different from the screwing-in direction of the plug 24.  Since the screwing-in direction of the plug 24 and the winding direction of the coil spring 32 are different, even if the coil spring 32 slidingly moves on a bottom surface of the spring receiving hole 22 of the plunger 14 or a bottom surface of the spring receiving hole 26 of the plug 24, a hitch is reduced, so that assembling becomes easy.
Patent JP-H08149981-A (JP)
Title: Method for antigenic specific immunosuppression by t-cell alpha chain
Inventor: DAGURASU AARU GURIIN
IPC: C12P21/02
Filed: 1993-12-28
Abstract: PURPOSE: To design therapeutic protocols for treating allergy, auto-immunity, transplantation rejection and cancers by antigen-specifically regulating immune systems by T-cell receptor α(TCR α) chains capable of binding to the antigen.  
     CONSTITUTION: An immune system is modulated in an antigen-specific fashion by T-cell receptor α chains which are capable of binding to the antigen and antigen-specifically regulating the immune response generated against its antigen by suppression, enhancement or the like, in the presence of an accessory component. The accessory component is prepared from a supernatant of stimulated T cells, after eliminating soluble factors such as TCR α chains, which are capable of directly binding to the antigen used to stimulate the T cells. The accessory component itself or by itself does not act on the immune response in the absence of the TCR α chains. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H08184699-A (JP)
Title: Electron gun for high energy electron accelerator
Inventor: TAKAHASHI HIDEKI
IPC: G21K5/04
Filed: 1994-12-28
Abstract: PURPOSE: To suppress the consumption of cathode material and extend its life. CONSTITUTION: Whole surface except electron discharge plane 9 provided on the upper plane of the surface consisting of upper plane, slope plane and lower plane of a truncated cone-shaped cathode 1 constituted of lanthanum hexaboride is covered with a double layer structure film 2 to 4 formed by laminating tungsten film and rhenium film in order. The whole surface consisting of upper plane, slope plane and lower plane of the double layer structure film is surrounded and fixed with cathode-holding tools 5 to 7 constituted of heat resistive metal material such as Ta, Mo, etc., so that no microscopic vacuum gap is formed in the structure boundary of contact between the cathode and cathode holding tools.
Patent JP-H04207651-A (JP)
Title: Management data storage device
Inventor: WADA TETSUYA
IPC: H04L12/40
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the processing time used for the transfer from a management resource to a management data storage device by utilizing an access means of a management object so as to read each attribute of the management resource as required. CONSTITUTION:The attribute of management resource is not set in the management object and when an access request of the attribute with respect to a management object is publicated via an external interface 310, attribute access means 330-332 are called and the attribute is directly read or written from the management resource. In this case, event detection means 340-342 are simultaneously started to check whether or not there is a fault in the attribute to be accessed. For a period when no access request is in existence to the management object, event detection means 340-342 of each management object are called periodically to detect an event. Thus, the access with respect to the attribute of the management resource from a management application processing means is processed at a high speed.
Patent JP-H05151739-A (JP)
Title: Disk cartridge
Inventor: FUJISAWA HIROTOSHI
IPC: G11B23/03
Filed: 1991-11-28
Abstract: PURPOSE:To enable sure positioning and mounting the disk cartridge in a recording/reproducing device by providing a relief part of a shutter opening operation member within a groove part for a shutter member opening operation. CONSTITUTION:The shutter opening operation member 21 of a cartridge holder 20 advances into the groove part 3 for the shutter member opening operation of the cartridge body 33 when the disk cartridge D2 is inserted and held into the holder 20 and is mounted the cartridge mounting part in the recording/ reproducing device. The shutter member 8 is then moved to the open position of an aperture by the member 21. The relief part 37 for relieving the member 21 is provided in the position corresponding to the member 21 of this time. As a result, the range where the relative movement of the body 33 and the member 21 is permitted in the thickness direction of the body 33 is increased when the member is held moved to the open position of the aperture, by which working errors are absorbed and the cartridge is surly positioned to the cartridge mounting part.
Patent JP-H06159065-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: YAMAUCHI HIROBUMI
IPC: F02M61/14
Filed: 1992-11-24
Abstract: PURPOSE:To enhance fuel efficiency without impairing NOx purifying performance in a diesel engine wherein NOx purifying catalyst is set in an exhaust system, and concurrently fuel for accelerating NOx purification is injected using an injector directly injecting combustion fuel into a combustion chamber at the time of exhaust stroke. CONSTITUTION:An injector 10 having four injecting ports 106,...106 at the fuel injection section 10a is disposed at the center section of a cylinder bore 22 formed in the cylinder block 21 in such a way that the axial lines of the respective injection ports 106,...106 are directed to each suction and exhaust valve 28, 28, 29 and 29 disposed at four corners. And the injector 10 is so devised as to be actuated timely when fuel mist injected out of the aforesaid injection ports 106,...106 is hit against at least, the upper surfaces of the umbrella sections 29a and 29b of the exhaust valves 29 and 29.
Patent JP-H07202526-A (JP)
Title: Coupling terminal and dielectric resonance parts using same
Inventor: NISHIJIMA KOHACHI
IPC: H01P1/205
Filed: 1993-12-28
Abstract: PURPOSE:To provide the coupling terminal which doesn't especially require parts like an insulating spacer or a metallic case which prevent the coupling terminal from project out of holes formed in an inner conductor. CONSTITUTION:A coupling terminal 1 is provided with first conductor parts 11 like rolls, second conductor parts 12, and dielectric parts 13 like films. First conductor parts 11 are inserted into holes 21a and 21b formed in the inner conductor. Slits 11a for external force absorption are formed in first conductor parts 11 along their axes. Each second conductor part 12 is formed unitedly with the first conductor part in, and second conductor parts 12 project to the outside from inner conductor forming holes 21a and 21b. Dielectric parts 13 are formed at least on external peripheral surfaces of first conductor parts 11 and keep between the first conductor parts 11 and an inner conductor 24 insulated from each other.
Patent JP-2000149894-A (JP)
Title: Dismantling structure of battery case
Inventor: AOKI TAKASHI
IPC: H05K5/03
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a dismantling structure of a battery case, by which, when inner electronic parts are taken out from the battery case, a battery case body can be dismantled all at once, and a desired part can be taken out surely without slipping out of an uneven belt from the battery case body at the time of dismantling, therefore inner electronic parts can be taken out smoothly without requiring special knack, training or the like, and materials are not subdivided after dismantling, and the time for dismantling can be shortened. SOLUTION: This dismantling structure of a battery case has such a characteristic that the case comprises a battery case body 1 having a structure for being installed on an electronic instrument, for storing a battery and electronic parts in its inside, an opening part 4 formed on the side part and on the corner of the battery case body 1, an uneven groove 5 on a plane starting from the opening part 4, formed on the inside of the side part of the case body 1 over the inner circumference and ending at the opening part 4, and an uneven belt 6 smaller than the uneven groove 5, fixed integrally with the uneven groove 5.
Patent JP-H04203158-A (JP)
Title: Non-slip floor material and manufacture thereof
Inventor: MOTOI KOJI
IPC: C04B26/10
Filed: 1990-11-30
Abstract: PURPOSE:To improve the non-slip function and feeling in use when a bath room, swimming pool side or the like is wet, by layering platy fine granules having a specific diameter with the surfaces facing vertically, and forming them integratedly through a small amount of binder. CONSTITUTION:The platy fine granules 2 of 0.01mm or more and 0.5mm or less in thickness, 5mm or less in width which consist of mica, shell, glass balloon pulverized articles and so on are provide.Next, the particulates 2 are dropped onto a form freely, and layered in many stages with the surfaces facing vertically. Then the granules 2 are bound through a small amount of binder which is made of an inorganic adhesive such as resin, Portland cement to form a non-slip floor material 1 with minute staged grooves 3. It is thus possible to make a floor non-slip when it is wet, prevent it from getting dirty, and the grooves are minute, so it is possible to made it flat for comfortable use, and also maintain a non-slip effect against abrasion for a long time.
Patent JP-H06187066-A (JP)
Title: Microprocessor with plural cpu
Inventor: MORI YOJI
IPC: G06F15/16
Filed: 1992-12-18
Abstract: PURPOSE:To provide a microprocessor equipped with plural central processing units(CPU) to be controlled independently for each CPU. CONSTITUTION:This microprocessor is provided with plural CPU 7-1 or the like, clock generating means 1, 2, 3 and 6 for sending clock signals to the respective plural CPU 7-1, etc., and selecting means 8, 9, 10 and 11 to be supplied the output information of the plural CPU 7-1, etc., and to select the information corresponding to the select signals supplied from the clock generating means 1, 2, 3 and 6. Further, oscillation stop means 15 and 16 are provided to store the information for each CPU supplied from the selecting means 8, 9, 10 and 11 and to stop a stop signal for stopping the generation of clock signals to the clock generating means 1, 2, 3 and 6 when all the CPU 7-1 or the like sends stop mode information.
Patent JP-H03203037-A (JP)
Title: Floating head for optical recording device
Inventor: YAMAGUCHI SHOJI
IPC: G11B7/09
Filed: 1989-12-28
Abstract: PURPOSE:To surely make focusing light incident from a direction nearly perpendicular to the focusing surface of a recording medium by setting the area of the floating main body as making the areas at an inlet end side and an outlet end side different, and floating the floating main body at a posture state that it is kept in parallel with an optical recording medium. CONSTITUTION:A movable body 4 is moved to the radial direction (track direction) of an optical disk 1 by electromagnetic force following the supply of a current to a driving coil 40, and in company with this, a floating head 2 is operated so as to be moved as well, and track control is executed. On the other hand, the floating head 2 floats as receiving an air stream following the rotation of the optical disk 1 by the sliding surface 27 of the floating main body 22, and focusing control is executed by this floating phenomenon. Then, the head 2 is supported uniformly through a ring-shaped spring member 8, and on the other hand, as for the sliding surface 27 provided at the bottom surface side of the floating main body 22, its area of an air flow-out end 2b side is made larger than that of an air flow-in end 2a side, and the floating pressure of the flow-out end 2b side is adjusted so as to be a little larger than the floating pressure of the flow-in end 2a side, and the head 2 is floated in parallel with the optical disk 1.