baber/WOPTO huggingface dataset:
Patent JP-H07117643-A (JP)
Title: Brake controller
Inventor: SAKAI AKIRA
IPC: B60T8/1755
Filed: 1993-10-28
Abstract: PURPOSE:To carry out the proper brake control on the start of the turn during the brake application, by instaling a load-sensitive type hydraulic control valve in a hydraulic circuit between a master cylinder and a rear wheel cylinder and interposing a decompression means for reducing the hydraulic pressure, accompanied with the rise of the car height, between the load-sensitive type hydraulic control valve and the rear wheel cylinder. CONSTITUTION:When the lateral acceleration speed is generated on a vehicle through the turn of the vehicle, and the car height lowers on the corner outside, springs 7A and 7B extend in a valve unit 6R interposed between a suspension arm in the side where the car height increases and a car body, and the force for pushing a piston 7 upward reduces, and the liquid pressure bent point changes Accordingly, the downward urging force of the piston 7 reduces, and the contact between a valve part 71 and a aealing part 63 formed in a piston chamber 61A is facilitated, and even if the brake hydraulic pressure is low, the communication between a master cylinder and a rear wheel cylinder is cut off. Further, a piston 8 is slided downward by the spring 7B, and the hydraulic pressure on the rear wheel cylinder side is reduced.
Patent JP-H01114648-A (JP)
Title: Simultaneously air supplying and discharging type range hood
Inventor: TATSUMI TOSHIYUKI
IPC: F24F7/06
Filed: 1987-10-27
Abstract: PURPOSE:To prevent the invasion of atmospheric air into a living chamber when a range hood is not used, by a method wherein a shutter, opened and closed in conjunction with the operation of a fan, is provided in a ventilating air passage, connecting the indoor side air supplying port of the frame for supplying air, which is provided on the main body of the range hood having a suction port at the lower surface thereof, and the jointing part of an air supplying duct. CONSTITUTION:An air supplying box 7, having the jointing part 8 of an air supplying duct above the main body 1 of a hood, is provided while the box 7 is provided with so air supplying lower 9, having an indoor side air supplying port, detachably. The ventilating air passage, connecting the indoor side air supplying port to the connecting part 8 of the air supplying duct, is opened and closed by a shutter opening and closing motor, provided in the air supplying lower 9. The shutter opening and closing motor is operated in conjunction with the opening and closing switch of a fan driving motor 4 and atmosphere is supplied into the chamber by opening a shutter 13 when a range hood is being used to eliminate the difference of static pressure between the inside and the outside of the chamber. On the other hand, when the range hood is not used, the shutter 13 is closed to intercept the ventilating air passage in the chamber from atmosphere whereby the invasion of the atmosphere from the outside of the chamber may be prevented.
Patent JP-H01113048-A (JP)
Title: Scalp massager
Inventor: IWAI NOBUO
IPC: A61H7/00
Filed: 1987-10-27
Abstract: PURPOSE:To effectively massage the scalp, by mounting a fluid bag expansible and contractable by the feed and discharge of a fluid to the head and automatically repeating operation for raising the scalp and operation for returning the same to the origin. CONSTITUTION:An electromotive pump P is driven to send out air into a fluid bag 2 to pressurize the same and, when said bag 2 reaches predetermined pressure by a pressure control button 6, the electromotive pump P is stopped. Next, the drive signal of a solenoid S is outputted after the elapse of a predetermined time from the point of time when the electromotive pump P stopped and a discharge valve 3 is opened to discharge air from the fluid bag. When the fluid bag 2 is discharged, the electromotive pump P is again driven and the same operation is repeated. When a power supply button 8 is operated in such a state that the annular fluid bag is externally fitted to the head, the fluid bag is expanded to raise the scalp. Next, the discharge valve is closed and the fluid bag is discharged to return the scalp to the origin.
Patent JP-H10116349-A (JP)
Title: Picture paint-out processing method
Inventor: SHINTANI MIKIO
IPC: G06T11/40
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To improve the processing efficiency of the paint-out processing of a thin and long rectangle. SOLUTION: Two opposed long side data of the thin and long rectangle is inputted (110). The inclination of each long side is obtained to decide a scanning direction by the average inclination of both inclination (120). The vertex coordinate of each long side is sorted (130) to decide scanning ranges s0 and s1 (140). The intersection of an s0 -th scanning line and each long side is calculated (150). The variation of the intersections of the scanning line and each long side is obtained whenever the scanning line advances by one (160). With respect to an s-th scanning line, pixels between intersections of this scanning line and each long side are painted out (170). Through the use of the variation obtained by the step 160, the intersections of the next scanning line and each long sides are obtained (180).  The processing of the steps 170 and 180 are executed concerning all the scanning lines of s0 and s1 to complete the painting-out processing.
Patent JP-H09116961-A (JP)
Title: Portable telephone set with automatic reply function
Inventor: KOMODA MOTOYOSHI
IPC: H04W88/02
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To attain automatic reply only when a portable telephone set with a headset connected thereto is worn by a user. SOLUTION: A multicoupler 2 leads a reception radio wave from a radio base station through an antenna 1 to a receiver 3 and leads a transmission radio wave from a transmitter 4 to the antenna 1. A changeover switch 6 switches the connection a signal processing section 5 processing a transmission reception signal to a handset 7 or a headset 9. A headset connection detection section 8 detects that the headset 9 is connected. An incoming tone generating section 10 generates an incoming tone when the portable telephone set receives a call to provide an output to a speaker 11. An operation section 12 informs key information operated by the owner of the portable telephone set to a control section 14. A carrying state detection section 13 detects that the owner of the portable telephone set wears the portable telephone set main body.  The control section 14 controls every section of the portable telephone set main body.
Patent JP-H02117217-A (JP)
Title: Encoder and decoder
Inventor: SHIGESATO TATSURO
IPC: H04N19/00
Filed: 1988-10-27
Abstract: PURPOSE:To improve efficiency by performing the quantization of a part where a quantization value to be encoded coincides with a predicted value with accuracy of (n+1) bits, and that of other part with accuracy of (n) bits. CONSTITUTION:A signal from an input part 1 is linearly quantized to (n) bits by a first quantizer 2, and an obtained quantization value is further quantized to the (n) bits by a second quantizer 4 by using the predicted value from a predictor 3, and is outputted to an output part 6. Simultaneously, the output of the quantizer 4 is reversely quantized at a reverse quantizer 5 by the predicted value, and is inputted to the predictor 3. In such a way, a quantization error is hidden, and is reduced to 1/2 in a visual sense, which realizes prediction with high efficiency.
Patent JP-2000104721-A (JP)
Title: Tamperproof cover for nut
Inventor: KUJI HIROYUKI
IPC: F16B41/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent tampering release of nuts. SOLUTION: A tamperproof cover 1 for nuts uses a cover body 5 shaped into a frustum of a cone, which defines an internal nut holding space 2 and has a top projection 6 integrated via a constriction 7 and a tapped hole 8 passing through the ceiling of the nut holding space 2. With the cover body 5 placed over a nut 4 in which a bolt 3 is threaded, the top projection 6 is turned with wrenches or others to tighten the cover body 5 whose internal tapped hole 8 is threaded onto the bolt 3. Even after the cover body 5 is locked up, the top projection 6 is further turned to apply torque to the constriction 7 until it breaks off. The cover body 5 left over the nut 4 protects it against direct wrenching. The tapped hole 8 engaging the bolt 3 protects the cover body 5 against uplift or removal.  The outer conical surface keeps wrenches or others slipping on the cover body 5 or trying in vain to turn and dislodge it.
Patent JP-H02116309-A (JP)
Title: Nail clipper
Inventor: HIROKAWA YUKIO
IPC: A45D29/02
Filed: 1988-10-27
Abstract: PURPOSE:To make a nail clipper thin and light weight and to prevent the tip of an edge from being protruded by providing a pair of edge plates on an elastic plate. CONSTITUTION:A pair of metallic edge plates 2 and 2A are parallelly arranged in the almost central part of one side surface of an elastic plate 1 and fixed by a suitable fixing member 3 such as a binding device, etc. Here, in a condition that edge tips 2' and 2A' are abutted on each other, the edge plates 2 and 2A are fixed along the plane of the elastic plate 1. When a nail 5 is cut, fingers 6 and 6 are put on both side edges in the base part side of the edge plates 2 and 2A in the elastic plate 1 and the elastic plate 1 is bent. Thus, the edge tips 2' and 2A' of a pair of the edge plates 2 and 2A are opened and the nail 5 is put between these opened edge tips 2' and 2A'. After that, while the elastic plate 1 is restored, a finger 6A of the nail 5 is pushed. Thus, the nail 5 is cut by the edge tips 2' and 2A'.
Patent JP-H08131283-A (JP)
Title: Storage tray
Inventor: TATEISHI KATSUAKI
IPC: A47B96/04
Filed: 1994-11-04
Abstract: PURPOSE: To prevent formation of a dead space within storage space and to make a partition panel easy to install and remove. CONSTITUTION: In a storage tray 1 having a removable partition panel 4 mounted in the storage space S of a tray main body 2 which is open at least to the upper side, holes 11 or recesses are provided in the side panels 8, 9 of the tray main body 2, and elastic claws 14 that can engage in the holes 11 or the recesses are provided at both side edges 4a of the partition panel 4.
Patent JP-H04152049-A (JP)
Title: Positioning device for rotation position
Inventor: NUMAO TAKAYOSHI
IPC: B23Q3/06
Filed: 1990-10-09
Abstract: PURPOSE:To enable positioning at the specified rotation position with a simple structure, by fitting 1st and 2nd members to be regulated to a rotating shaft, moving the rotating shaft so as to be orthogonal with the axial line thereof, and making one part of the member of a pair of the members to be regulated abutting on a guide. CONSTITUTION:A 1st member 31 to be regulated and 2nd member 32 to be regulated composed of rectangular blocks are fitted on skewers like to a rotating shaft 28, the two members 31, 32 are formed in a block shape integrally each other. When a moving body 22 is moved to a 1st position, the rotating shaft 28 is positioned at a 1st rotating position with the 1st member 31 to be regulated fitted to the rotating shaft 28 being abutted on a 1st guide, also the rotating shaft 28 is made to be positioned at the rotating position with the 2nd member 32 to be regulated fitted to the rotating shaft 28 being abutted on a 2nd guide, when the moving body 22 is moved to a 2nd position. The rotating positioning can be performed by an extremely simple structure without using a driving source for rotation indexing accordingly.
Patent JP-H07129792-A (JP)
Title: Method and device for image processing
Inventor: TANAKA KOUICHIROU
IPC: G06T19/00
Filed: 1993-10-29
Abstract: PURPOSE:To provide an image observed from a moved position in real time when the position of the eye of an observer moves in various directions includ ing forward/backward directions. CONSTITUTION:A multiple viewpoint image data base 3 which holds the images from plural viewpoints, a viewpoint detector 2 which detects the viewpoint position of an observer, and a viewpoint parameter calculation part 7 which finds a viewpoint parameter from the output of the viewpoint detector 2 are provided. Furthermore, a picture element value generating part 17 which calculates a parameter required for the re-construction of the image from the kind of a display screen 1 and the viewpoint parameter, etc., and calculates to which picture element each picture element of a re-constructed image in the multiple viewpoint image data base 3 corresponds by using the parameter, and extracts a corresponding picture element from the multiple viewpoint image data base 3 is provided.
Patent JP-S61149479-A (JP)
Title: Treatment of spent chemical copper plating solution
Inventor: TAKEDA KAZUHIRO
IPC: C23C18/16
Filed: 1984-12-25
Abstract: PURPOSE:To recover efficiently high purity copper and a copper ion complexing agent from a spent chemical copper plating soln. in a short time by adjusting the plating soln. to a high pH, depositing metallic copper on a metallic catalyst such as copper under reduced pressure, and adding an inorg. acid to crystallize the complexing agent. CONSTITUTION:A spent chemical copper plating soln. contg. bivalent copper ions, a copper ion complexing agent, pH adjusting agent and a reducing agent as principal component is adjusted to >=11.0pH with an alkali such as NaOH and introduced into a vacuum tank contg. a metallic plating catalyst such as Cu, Pd, Pt or Ni. The tank is evacuated to deposit copper ions in the spent plating soln. on the catalyst as metallic copper. After the deposited copper is recovered, the remaining soln. contg. practically no copper ions is adjusted to 1-2pH with an inorg. acid such as H2SO4 to crystallize the complexing agent such as EDTA, which is then separated by filtration and recovered.
Patent JP-H02117203-A (JP)
Title: Manufacture of electrical signal transfer element
Inventor: YOKOYAMA TAKEO
IPC: H03H3/007
Filed: 1988-10-27
Abstract: PURPOSE:To easily realize mass production by integrating a propagation medium, a transducer, and a packing material together. CONSTITUTION:Electrodes A1 having non-electrode forming parts in central parts in a longitudinal direction are formed on the side planes 11 and 12 of an ultrasonic solid-state propagation medium 1 with a long side L, a short side H, and thickness D. Electrodes B1 and B2 are vapor-deposited on the side planes 21 and 22 of the transducer 2 so as to align with the electrodes A1. An electrode C1 is formed on a coupling plane 31 so as to align with the electrode B2 in the packing material 3, and the electrodes C1 are also formed on end faces 33 and 34. A block in which the electrodes A1, B2, and C1 are stuck with an epoxy resign bonding agent and they are unified with the members 1, 2, and 3 is formed, A V-groove is provided at the side plane 32 in the longitudinal direction by grinding with a diamond wheel, and the block is worked as a mode conversion plane. Next, it is cut in a direction intersecting orthogonally with the longitudinal direction and cut sequentially at prescribed width by a cutter, then, an electrical signal transfer element can be generated.
Patent JP-2000099065-A (JP)
Title: Acoustic reproduction device
Inventor: SATO HIROSHI
IPC: H03H17/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide the processing technique of acoustic signals by which a feeling is provided as if sounds are being transmitted from a distance without being restricted by the listening point, the location of the sound source is made vague and the quality of the sounds is made pleasant. SOLUTION: This device is provided with a band-pass filter 1, which band limits acoustic signals 'a' being inputted and passes the intermediate frequency band portion of the signals 'a' only, and a reverberator 2, which is connected to the filter 1 and generates simulated signals 'c' that simulate reverberation sounds by reverberation sound generation processing signals 'b' being band limited. Thus, sounds having reverberation, that are repeatedly reflected in a natural environment and arrived from a distance, are reproduced.
Patent JP-H06123393-A (JP)
Title: Manufacture of electric fusing joint
Inventor: KISHIDA YOSHIHIRO
IPC: F16L47/00
Filed: 1992-10-09
Abstract: PURPOSE:To provide a method capable of manufacturing a highly precise and hard electric fusing joint with an extremely simple process. CONSTITUTION:A sleeve S is formed by a covered linear heating element coil, the sleeve S is inserted into a joint A early after the joint A is molded by injection, and the joint A is cooled and solidified, and integrated with the sleeve S.
Patent JP-H03133259-A (JP)
Title: Multi-medium communication equipment
Inventor: OTANI MASATOSHI
IPC: H04N1/387
Filed: 1989-10-19
Abstract: PURPOSE:To facilitate the operation such as deletion or addition of description in real time by providing a description addition/correction means executing the description addition/correction based on an input from an optional input means of its own equipment and a revision information transmission means sending revision information of a common pattern by the description addition/ correction to other multi-medium communication equipment in real time. CONSTITUTION:A pattern 91 is displayed on a display section 9 of each multi- medium communication equipment as a common pattern. The pattern 91 is sent and displayed to each communication equipment in FAX codes. When the information is desired to be added to the pattern 91, the additional description is implemented. For example, the information 'ABC' and 'DEF' are added respectively to the areas 92, 94 by picture drawn information. When the deletion of 'ABC' in the area 92 to be added is required, at first 'deletion of drawn picture information only' is recognized to be designated to the area 92, only the drawn picture information 'ABC' in the area 92 is displayed in a different color. The information displayed in a different color is confirmed by the operator and when key entry to select the deletion is given, the erasure processing is implemented to the area 92.
Patent JP-H08132594-A (JP)
Title: Printing and sheet surface process treating method
Inventor: SHIMIZU HIROKAZU
IPC: B41M7/00
Filed: 1994-11-07
Abstract: PURPOSE: To reduce the anchor agent using quantity, to obtain the smoothness and gloss of a printed surface and to expedite it by printing the anchor agent made of overprint varnish containing ultraviolet curable composition in a thin film state only on oil base ink of a sheet surface which is offset printed by a normal method. CONSTITUTION: A sheet 2 is printed by four colors with oil base inks by first to fourth color printing cylinders 3 to 6 of a printing unit 16. Then, anchor agent made of overprint varnish containing an ultraviolet curable composition is printed in a thin film state only on printing elements by an anchor agent printing cylinder 7 by a normal method. Thereafter, it is dried by ultraviolet rays by an intercylinder UV lamp 8, and coated with a top coating agent by the pressure contact roll 10 of a varnish coater cylinder 9. In this case, clear varnish is transferred from a supply transfer roll 12 by a varnish circulating constant-temperature oven 11. Then, it is dried at a high speed by an UV lamp 14 to be cured while feeding it by a long delivery unit 13. Thus, oil base ink is stabilized.
Patent JP-H11112738-A (JP)
Title: Image reading device
Inventor: KANEKURA KAZUNORI
IPC: H04N1/04
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To improve reading resolution in a sub-scanning direction by vibrating an optical image which is formed on a line-shaped imaging means which converts the optical image formed by means of an image forming means into electric image information in a line direction and a vertical direction and also vibrating the imaging means in the line direction and the virtical direction. SOLUTION: Two rails 17 for supporting an image sensor 3 so as to be movable in a B-direction are fitted to a carriage and a piezoelectric element 18 as an image pickup vibrating means is provided between a part 19 of the carriage and the image sensor 3. By the vibration, the image sensor 3 is vibrated in an E-direction. A read position in the B-direction of the carriage by a driving motor is moved at fixed speed, the image sensor 3 is vibrated in the opposite direction of the B-direction at the same speed at every image element by the piezoelectric element 18 and the movement of the image sensor in the sub- scanning direction as against an image element is correlatively stopped. Thus, a theoretical read area is made to coincide with an actual read area.
Patent JP-H04150326-A (JP)
Title: Synchronization sub-rate data separation system
Inventor: SUGA SEIICHI
IPC: H04J3/04
Filed: 1990-10-11
Abstract: PURPOSE:To guarantee the relation of phase between data demultiplexed from plural digital multiplexers within an allowable value by applying 1/N2 frequency division to a clock whose speed is a multiple of N1 of a data speed of a synchronization sub-rate data and using the synchronization information so as to read a desired synchronization sub-rate data from a multiplexer. CONSTITUTION:A clock extraction circuit 201 extracts a clock 104 from a reception multiplex signal 101. A PLL circuit 202 is operated depending on the clock 104 and generates a frequency being a multiple of N1 of a data speed of a synchronization sub-rate data multiplexed on the signal 101. A synchronization circuit 203 writes the desired synchronization sub-rate data to a demultiplexer circuit 206 after the establishment of synchronization of the signal 101. On the other hand, a frequency divider circuit 205 applies 1/N2 frequency division to the clock 105 being a multiple of N1 to generate a data speed clock 107 and the synchronization sub-rate data after being demultiplexed from the circuit 206 is read by using the clock 107 and the result is outputted as a reception data output signal 102 via an FF 207. Through the constitution above, the phase difference is kept within a permissible value by selecting a value N properly.
Patent JP-H05113426-A (JP)
Title: Electrophoretic apparatus
Inventor: YOKOGAWA NAOMITSU
IPC: G01N27/447
Filed: 1991-10-21
Abstract: PURPOSE:To remove the odor of acetic acid, to prevent the generation of rust of a metallic product in the circumference, and to re-use the aqueous solution of acetic acid and the gas discharged from a cooling device, by providing a cooling means for cooling the steam and vapor of acetic acid generated in a decolorization process. CONSTITUTION:The interior of a cooling chamber 10 is sectioned by many heat exchanging fins 11. A cooling medium is circulated in a circulating conduit 12 provided in the periphery of the chamber 10 from a compressor 13. The exhaust gas from a dyeing/decoloring/drying unit 3 includes vapor of acetic acid and steam, which is introduced into the cooling chamber 10 through an introduction duct 6. The steam and vapor of acetic acid are cooled in touch with the fins 11 in the chamber 10, formed into drops and discharged through a discharge pipe 8. Even the vapor of acetic acid which were not turned into drops is absorbed by water drops formed at the fins 11 while the vapor passes the chamber 10. As a result, the vapor becomes an aqueous solution of acetic acid and is discharged through the discharge pipe 8. In this manner, the gas from which the vapor of acetic acid and steam are removed is discharged from an electrophoretic apparatus 1 by a discharge fan 5 through a discharge duct 7.