baber/WOPTO huggingface dataset:
Patent JP-H08143415-A (JP)
Title: Bonding composition for dental use
Inventor: NIKAIDO TORU
IPC: A61K6/00
Filed: 1994-11-15
Abstract: PURPOSE: To obtain a bonding composition for dental use, containing a potassium salt having desensitizing actions and a polymerizable monomer in combination, capable of moderating the pain caused during and after treatment of teeth and having the adhesiveness. CONSTITUTION: This bonding composition for dental use is obtained by combining a potassium salt having desensitizing actions with a polymerizable monomer or further with an aqueous medium or a polymerization initiator. A potassium salt selected from potassium chloride, potassium fluoride, potassium nitrate, potassium sulfate, potassium carbonate, potassium benzoate and potassium oxalate is preferred as the potassium salt. An acrylic or a methacrylic ester is preferred as the polymerizable monomer. When an aqueous medium is added to a system comprising the potassium salt and polymerizable monomer, a dentinal bonding primer composition is obtained. When the polymerization initiator is added to the system, a curable composition is obtained. The restoring treatment of teeth and treatment of pain in dental pulp or hyperethesia can integrally be carried out.
Patent JP-S61158182-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMANAKA TETSUYA
IPC: H01L29/78
Filed: 1984-12-28
Abstract: PURPOSE:To prevent the auto-doping phenomenon involving impurity travelling from source/drain regions into a channel region by a method wherein an oxide film is retained at source/drain-forming locations in the process of forming an oxide thin film for a gate. CONSTITUTION:On a P-type silicon wafer 1, a masking SiO2 film 2 is formed, covering the entire surface to serve as a mask for the diffusion of impurity. The masking SiO2 film 2 is selectively removed by etching for the formation of locations for source and drain, and then source N<+> and drain N<+> are formed by the diffusion of impurity (phosphorus). In this process, it is ensured that the oxide film will be thicker on the source N<+> and drain N<+> than on a channel forming location 3. Next, the oxide film positioned on the channel forming location 3 is totally removed by etching. The oxide film on the source and drain partially survives the etching because it is thicker there. Oxidation is accomplished for the formation of a gate oxide thin film on the channel section.
Patent JP-H06109563-A (JP)
Title: Torque sensor
Inventor: HAGA KYOSUKE
IPC: G01L3/10
Filed: 1992-09-28
Abstract: PURPOSE:To obtain a torque sensor high in detection accuracy and simple in structure. CONSTITUTION:Two rotary axles 20, 21 are connected each other by means of a coaxial line via a torsion lever 22. A cam ring 29 is provided on one of the rotary axles 20 and a cam hole 30, which increases or decreases an air gap between the cam ring 29 and the cam hole in accordance with a rotary angle of the other rotary axle, is formed on the rotary axle 21. On the circumference of the rotary axle 20, coils 31, 32 are disposed by way of prescribed air gaps. A stator 33 of the coils 31, 32 is disposed so as to oppose to the circumferential surface of the cam hole 30 with a prescribed air gap.
Patent JP-S61156594-A (JP)
Title: Semiconductor storage element
Inventor: TSUBO HISAYOSHI
IPC: G11C11/401
Filed: 1984-12-27
Abstract: PURPOSE:To make a titled storage element small in size by providing an address register corresponding to one or more bits in a storage part, an adding circuit, and a circuit for setting data of the same address signal to the corresponding area of the address register by plural address setting signals which have been applied. CONSTITUTION:An address to be brought to access in a storage part 3 is designated by host and subordinate address registers 1, 2 also the contents of a write data line 5 are written on the address of the storage part 3 by an instruction of a write permitting signal 4, and the contents of the address are read out to a readout data line 6. A clock line 7 sets data of an address electing circuit 8 and 9 to the address register 1 and 2, and an adder 10 adds an increment signal 11 and supplies it to the selecting circuit 8 and 9 corresponding to address data. When an instruction comes from a lower address selecting signal 13, the selecting circuit 9 selects and outputs data of an address signal 12, and when an instruction of an upper address selecting signal 14 comes, the selecting circuit 8 selects and outputs data of the address signal 12.
Patent JP-2000108915-A (JP)
Title: Steering control device
Inventor: KAWAGUCHI YUTAKA
IPC: B62D101/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To insure the stability of vehicle behavior and to improve steering operability by setting a second controlled variable according to the exceeded degree of vehicle behavior over a reference value in addition to a first controlled variable based on the steering condition, and increasing steering reaction by the portion of the second controlled variable. SOLUTION: At running a vehicle, output signals of a steering angle sensor 14, a vehicle speed sensor 41 and the like are read in a control device 30, and at first transmission ratio G is set by using a map based on the steering angle θand the vehicle speed V. Next, (1/G)*θ is computed based on the transmission ratio G and the steering angle θ, and the computed result is set as the target stroke position Xt of a rack shaft 23. The controlled variable for Tw a steering motor 22 is set based on deviation from the actual stroke position. Further the detected values of yaw rate sensor 42 and a lateral acceleration sensor 43 are read in, and in the case of a computed spin value Sv over a reference value, drive of a reaction motor 11 is controlled so as to increase the steering reaction by the portion of the exceeded spin value Sv over the reference value.
Patent JP-2000119870-A (JP)
Title: Member made of metal containing substrate made of metal having ceramic coating and method for imparting heat insulating property to substrate made of metal
Inventor: MALONEY MICHAEL J
IPC: C23C4/10
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To improve the heat insulating properties per unit coating density in a member by incorporating gadolinia and zirconia into ceramic coating on the surface of a substrate made of metal and allowing it to have cubic crystals. SOLUTION: On the outside surface of a superalloy substrate 10, heat insulating coating composed of a pyrochlore top coat 20 is formed. This pyrochlore top coat 20 is composed of about 5 to 60 mol% gadolinia, and the balance gadolinia zirconia oxide containing zirconia and has cubic crystals. In the case of use for a turbine engine, the opposite side face 11 of the superalloy substrate 10 is cooled by cooling air, the outside surface 21 (exposed face) of the pyrochlore structural body is exposed to a high temp., plural holes communicating the outside surface 21 with the opposite side face 11 are provided, and the cooling air is allowed to flow from the oposite side face 11 to the outside surface 21. The substrate made of a metal is selected from the groups consisting of steel, superalloys, titanium alloys and copper alloys.
Patent JP-H07112852-A (JP)
Title: Sheet turning device
Inventor: IWASAKI YASUO
IPC: B65H9/16
Filed: 1993-10-15
Abstract: PURPOSE:To optionally designating the position of folding or binding of a sheet set on a platen. CONSTITUTION:Two pairs of rollers, that is, a pair of rotating rollers 25, 26 and a pair of idler rollers are arranged on a conveying path for a sheet 11. The rotating rollers are driven under control by pulse motors 29, 30, respectively, independent from each other. After a sheet is set, post-processing is instructed, and then the device is started, a sheet fed after formation of an image, is gripped by the two pairs of rollers at a predetermined position thereon, the rotating rollers are rotated or stopped so as to turn the sheet by an angle of 90deg. or 180deg. The direction is turned to a folding position or a biding position for post-processing, that is, the direction is made to be coincident with a direction toward a folder or a stapler as a post-processing device.
Patent JP-H01125118-A (JP)
Title: Rectangular wave recovering device
Inventor: MIHARA MASAMI
IPC: H03K5/08
Filed: 1987-11-10
Abstract: PURPOSE:To obtain a waveform not susceptible to the fluctuation of a DC bias as an output waveform by obtaining a reference input signal to be compared with an input signal through delaying the input signal by a delay circuit. CONSTITUTION:An input signal is inputted to one input terminal 6 of a comparator 1, a reference input signal being the result of retarding the input signal at a delay circuit 4 to provide a phase difference with the input signal is supplied to other input terminal of the comparator to compare the input signal and the reference input signal, thereby recovering a rectangular wave. Since the input signal and the reference input signal compared with the comparator 1 have the same DC component, even if the DC bias of the input signal varies due to the distance of a transmission line or the like, the change in the relative level between the input signal and the reference input signal is not changed, and even if a discontinuous input signal is supplied, an stable waveform without defect can be obtained.
Patent JP-S62141348-A (JP)
Title: Select shock reducing device for automatic transmission
Inventor: ISHII YOSHIHIKO
IPC: F16H61/06
Filed: 1985-12-17
Abstract: PURPOSE:To reduce the select shock, by providing in a reverse range pressure circuit for an input shaft side friction element a sequence valve adapted to open the circuit after an output shaft side friction element is operated. CONSTITUTION:A sequence valve 8 is provided in a reverse range pressure circuit 7 for a reverse clutch 2. The sequence valve 8 includes a spool 8a elastically supported by a spring 8b as shown by the upper half condition. The spool 8a is adapted to be moved by an increase in pressure in a chamber 8c as shown by the lower half condition. The chamber 8c is connected through a circuit 9 to a reverse range pressure circuit 6 for a low reverse brake 3, so as to operate the sequence valve 8 in response to the operational condition of the low reverse brake 3. When the reverse clutch 2 is communicated with a drain port 8d under the upper half condition, the sequence valve 8 is made inoperative. When the circuit 7 is opened under the lower half condition, the sequence valve 8 operates to make the reverse clutch 2 operable by a reverse range pressure PR.
Patent JP-H08131880-A (JP)
Title: Air cleaner
Inventor: WATANABE SEIJI
IPC: A61L9/20
Filed: 1994-11-16
Abstract: PURPOSE: To prevent the bacteria remaining in a capturing element from being splashed into a room at the time of starting operation and to prevent the adhesion of residual bacteria on the hands by completely killing the bacteria sticking to this capturing element at the time of shutdown. CONSTITUTION: The timing for starting a fan 2 is delayed from the timing for starting a sterilizing means 3 and the timing for stopping this sterilizing means 3 is delayed from the timing for stopping the fan 2.
Patent JP-H03142621-A (JP)
Title: Optical disk device
Inventor: FUKUDA KENJI
IPC: G06F3/08
Filed: 1989-10-30
Abstract: PURPOSE:To prevent the malfunctions of an optical disk device even though the noise is produced on an interface bus due to the reflection, etc., by securing the connection among plural devices after inputting the information supplied from outside via a filter. CONSTITUTION:For instance, the signal supplied from an external host device is transmitted through a filter consisting of a resistance and a capacitor and provided to a signal input path of an interface circuit 45. Thus the signal which is free from the noise caused by the reflected waves, etc., on an interface bus, for example, is received. Based on this signal, a semiconductor laser oscillator 6 is driven for execution of the recording/reproducing of information via an optical disk 1. Thus, it is possible to prevent the malfunctions of an optical disk device despite the noise caused by the reflection, etc., on the interface bus by securing the connection among plural devices via the interface bus.
Patent JP-H09131092-A (JP)
Title: Motor controller
Inventor: TAKAHASHI HIROYUKI
IPC: H02P29/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To limit a motor current to less than a prescribed value. SOLUTION: This controller is provided with a pulse generator 21, a motor current detecting circuit 33 which converts a current flowing in a motor 2 into a voltage value, a circuit for providing a composite signal of the output of a pulse generating circuit 21 and the output of the motor current detecting circuit 33, a comparator 31 for comparing the composite signal with a reference value, and a circuit for controlling the amount of a current flowing in the motor 2 in accordance with the output of this comparator 31. And setting is so performed that the composite signal may be equal to the reference value when the current flowing in the motor 2 reaches a prescribed value.
Patent JP-H06111231-A (JP)
Title: Composite magnetic head
Inventor: MINAMI HIROSHI
IPC: G11B5/23
Filed: 1992-09-28
Abstract: PURPOSE:To improve magnetic characteristics of a composite magnetic head. CONSTITUTION:Front magnetic gap parts 23a, 23b having sliding faces 21a, 21b with respect to a magnetic recording medium, and track width regulating grooves 22a, 22b are composed of single crystal ferrite. Rear magnetic gap parts 26a, 26b having a winding groove 24 and a rear magnetic gap 25 are composed of polycrystalline ferrite. Both ferrites are bonded to produce a pair of core halves 27a, 27b having butting faces 28a, 28b onto which Co-Hf-Ta amorphous magnetic films 29a, 29b, each having composition of Co:85-90at%, Hf:5-10at%, Ta:6-11at%, are formed oppositely The track width regulating grooves 22a, 22b are filled with glasses 30a, 30b each having coefficient of thermal expansion set lower than those of the Co-Hf-Ta magnetic films 29a, 29b and the single crystal ferrite.
Patent JP-H03142700-A (JP)
Title: Display processing method for supervisory control
Inventor: DAIMON TAKESHI
IPC: G08B23/00
Filed: 1989-10-30
Abstract: PURPOSE:To improve operability by selecting a display target from each symbol in graphic display, displaying it by superimposing a window picture for display function selection, and switching a picture to the one of display content with a required display function based on function selection from the display. CONSTITUTION:The display target is selected by each symbol S of graphic display Pd in a system diagram. When such selection is performed, the window picture Pc for display function selection of a selected display target is displayed after being superimposed on part of the graphic display. By selecting the display function from the window picture, a display picture is switched from the picture of graphic display to the picture with required function of a desired display target. Thereby, display selection can be performed from only the picture of graphic display, and the operability can be remarkably improved.
Patent JP-H1176331-A (JP)
Title: Shoulder massager
Inventor: KIMURA HIDEKI
IPC: A61H39/04
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To enable even a woman or the aged, who lives alone, to easily knead her own shoulders, and to knead her own shoulders through the simple manipulation of one hand without selecting time and place by unnecessitating the use of motive force such as electricity. SOLUTION: A main body 8 is inversely U-shaped to sandwich the shoulder from the upside while fitting a handle 3 at its top end, and the part of a rail 7 on the main body is moved by an arm movable with the opposite end of the handle 3 as a supporting point, the other arm movable with the opposite end of that arm as a supporting point, and roller 4 fitted at the other end of that arm. Thus, a shoulder kneader is constituted by mutually pushing rubber finger-pressure parts 1 and 2 fitted to the respective arms.
Patent JP-H05120029-A (JP)
Title: Optimizing method
Inventor: HORIUCHI TAKESHI
IPC: G06F12/08
Filed: 1991-10-29
Abstract: PURPOSE:To generate a code which doesn't exceed the size of an instruction cache(IC) in optimization related to a loop and to obtain an object code(OC) where the flash of IC at the time of execution is reduced. CONSTITUTION:A code estimation means 1 and a loop division propriety judgement means 6 are provided in the optimizing processing part of a compiler. When OC of the objective loop is larger than the size of IC, loop division is tried by 6, 7 and 8. Then, a target development processing is executed only when the objective loop is smaller than the IC size, the development of the loop, the inline development of a function or a procedure in the loop are required and OC of the loop after the development is smaller than the IC size. Thus, the flash of IC at the time of execution is reduced and the execution time of a program becomes short.
Patent JP-H06131223-A (JP)
Title: Information processor and information data base
Inventor: IWABUCHI YOSHIJI
IPC: H04N5/92
Filed: 1992-10-21
Abstract: PURPOSE:To make an image data base easy to use. CONSTITUTION:An image in the image data base 30 is read in a frame memory 32. Circuits 34, 36, and 38 compresses and encodes the image in the memory 32 with compression characteristics determined by the value of a coefficient C generated by a coefficient generating circuit 42. The output of the circuit 38 is restored by circuits 46, 48, and 50 and stored in a frame memory 52. An S/N arithmetic circuit 54 calculates differences of the restored image in the memory 52 from the original image in the memory 32 in pixel units. A comparing circuit 56 compares the output A of the S/N arithmetic circuit 52 with a threshold value Ath. The comparing circuit 56 makes the coefficient generating circuit 24 generates a coefficient C of low compression characteristics while Ath<A and closes a switch 58 when Ath>=A. With the switch 58 closed, the value of the coefficient C generated by the coefficient generating circuit 42 is registered in the image data base 30.
Patent JP-S63140276-A (JP)
Inventor: SUZUKI SEIICHIRO
IPC: F25D17/06
Filed: 1986-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07139718-A (JP)
Title: Waste incinerating device
Inventor: OBARA KIMIHARU
IPC: F23G5/02
Filed: 1993-11-12
Abstract: PURPOSE:To permit the treating, collecting and/or distributing of waste, such as building demolition waste, industrial wastes, bulky wastes and the like which produces residues such as mud, sand and the like, and the treatment of the residues such as mud, sand and the like, integrally and nicely. CONSTITUTION:A waste rough cutting machine 1 is provided so as to be neighbored to a waste storing place 2, a waste pulverizing machine 3 is provided so as to be connected to the cutting machine 1 through a conveyer 4, a first waste pit 51, contacted with a truck entrance space 6, is provided so as to be neighbored to the waste pulverizing machine 3 and a second waste pit 52, contacting with a truck entrance space 7 provided in parallel to the other truck entrance space 6, is provided in parallel to the first waste pit 51 under the interposing of the operating space 8 of a loading machine such as tractor shovel and the like.
Patent JP-S62142233-A (JP)
Title: Visual luminance measuring instrument
Inventor: OSAKI YOSHIHARU
IPC: G01J1/00
Filed: 1985-12-17
Abstract: PURPOSE:To calculate easily and exactly a visual luminance by deriving a center cavity adaptation luminance corresponding to a luminance variation in a visual field from a visual field average luminance, which has been measured as a time series at a prescribed time interval. CONSTITUTION:An optical image from an object to be viewed reaches a photodetector 11, and a photodetector 12 for luminance L0 of the object to be viewed, through an image forming lens, etc., and diffused light beams which have passed through a photodetecting window 8 reache a photodetector 13 for an equivalent light curtain luminance Lev. A signal of a visual field average luminance which is measured by the photodetector 11 is amplified 14 and A/D-converted 17, and held in latches a1-an of a latch group 20 at a time interval (t). After the time interval (t), signals from the photodetectors 11, 12 and 13 are amplified 14, 15 and 16, A/D-converted 17, 18 and 19, and held in latches 23, 21 and 22, respectively. In this regard, these signals are measured successively, at the same time, or within a time of an extent that is regarded as the same time. In this state, from luminance data which have been held in the latch group 20 and the latch 23, a luminance Lf at the time when luminances Lo, Lev have been measured is calculated by an Lf calculating part 24, and from the luminance data of these Lf, Lo, and Lev, a visual luminance is calculated 25 and displayed 26.
Patent JP-H0598504-A (JP)
Title: Method for starting godet roller in spinning winder
Inventor: TORII HIDENOBU
IPC: B65H51/12
Filed: 1991-10-02
Abstract: PURPOSE:To suppress transverse sway of spun yarn, shorten the starting time and reduce the roller length by starting two godet rollers according to a specific method and regulating an acceleration ratio to a gentle rate of increase at the start and end of a change in draw ratio. CONSTITUTION:Two sets of godet rollers GR1 and GR2 for winding spun yarn and transmitting driving power are arranged on the inlet side of a spinning winder and the two sets of the godet rollers GR1 and GR2 are initially started at the same peripheral speed. At the time of t2, the individual godet rollers are then separately accelerated to rotate at different peripheral speeds. Thereby, a prescribed draw ratio is obtaine. In the process, an acceleration curve of at least one godet roller GR1 is regulated to provide a curve having two inflection points (X) and (Y) and the start and end of a change in draw ratio shown by a dotted line in the graph are regulated to a gentle rate of increase.
Patent JP-H04159010-A (JP)
Title: End mill
Inventor: SAKAI SHIGERU
IPC: B23C5/10
Filed: 1990-10-22
Abstract: PURPOSE:To improve the life of a tool, by forming a bend part that a rake angle in the radial direction becomes larger at a negative angle side at the outer peripheral side of an end cutting edge. CONSTITUTION:A bend part 7 that a rake angle gammaR in the diameter direction becomes larger than the inner peripheral side of an end cutting edge 5 to the negative angle side, is formed at the outer peripheral side of the end cutting edge 5. The edge tip angle at the outer peripheral part of the end cutting edge 5 in the front view from the tool 1 axial line is thus increased. In addition the concave angle K2 of the end cutting edge 5 is increased at the bend part 7 because of the bend part 7 being crossed with the part at the rear side in the peripheral direction of an end cutting edge flank 9 as it goes to the tool 1 outer peripheral side. Consequently, the strength of the end cutting edge 5 outer peripheral part is increased with the end cutting edge 5 outer peripheral part edge angle in the side face view from the direction orthogonal with the tool 1 axial line being increased as well. The life of the tool 1 is thus improved.