baber/WOPTO huggingface dataset:
Patent JP-H02212408-A (JP)
Title: Glass ionomer cement-hardening liquid
Inventor: MASUHARA HIDEKAZU
IPC: A61K6/06
Filed: 1989-02-14
Abstract: PURPOSE:To provide the subject hardening liquid having good kneading operability and especially capable of giving excellent adhesivity to dentines, oral degradation degree and durability to the subject cement by comprising an aqueous dispersion containing a graft copolymer having carboxylic acid groups. CONSTITUTION:A dental glass ionomer cement-hardening liquid comprises an aqueous dispersion containing a graft copolymer having carboxylic acid groups, preferably a cation-reactive graft copolymer composed from hydrophilic side chains (or main chain) containing the polymer of an unsaturated monomer having a carboxylic acid group and a hydrophobic main chain (or side chains) not containing any carboxylic acid group in a concentration of preferably 20-70wt.%, especially 40-60wt.%. The graft copolymer has preferably a weight- average mol.wt. of 1000-500000 and side chain mol.wts. of 2000-200000 and contains the unsaturated monomer containing the carboxylic acid group in an amount of preferably 50-95wt.% in the graft copolymer.
Patent JP-H01209182-A (JP)
Title: Thermal recording material
Inventor: HASEGAWA KENSHO
IPC: B41M5/42
Filed: 1988-02-17
Abstract: PURPOSE:To obtain a thermal recording material having excellent developed color density without any problems as to other qualities such as sticking and adhesion of scum, by incorporating plate-shaped basic calcium carbonate as a pigment into an undercoat layer, provided between a base and a thermal color forming layer, the color forming layer or an overcoat layer provided on the color forming layer. CONSTITUTION:A thermal recording material comprises a thermal color forming layer provided on a base by applying a heat-sensitive coating material comprising a leuco dye, a color developer for developing the dye into a color by reacting with the dye when being heated and an adhesive as main constituents to the base and drying the coating material. Plate-shaped basic calcium carbonate is incorporated as a pigment in an undercoat layer, provided between the base and the color forming layer, the color forming layer or an overcoat layer provided on the color forming layer. The basic calcium carbonate to be used has an average particle diameter of 0.2-2.0mum, an aspect ratio of 4-20, and excellent fluidity and water retention properties. Because of the shape thereof, the basic calcium carbonate renders the surface of the coated layer extremely smooth, and ensures favorable contact of the surface wit a thermal head, whereby developed color density can be enhanced.
Patent JP-H08206766-A (JP)
Title: Rack shaft manufacturing device
Inventor: YASUDA TSUTOMU
IPC: B21H7/14
Filed: 1995-01-31
Abstract: PURPOSE: To reduce the size of device and to improve working efficiency as well as working precision by forming the forming rolling roll, which manufactures a rack shaft having rack teeth on side face, to the barrel shape with bulging the center part in the center axis direction. CONSTITUTION: A rack shaft stock 11 and forming roll 27 are slided in the tangential direction of a form rolling roll 27 by a form rolling traveling device 24, rack teeth are form rolled to the rack shaft stock. Bite in quantity is successively adjusted by a form rolling depth adjusting device 25 so that large force is not applied at one time. Form rolling pressure deforms the axis line of roll shaft of forming roll 27 as bending the center higher. Because the form rolling roll 27 is bulged in the center beforehand, the barrel shaped working face of form rolling roll 27 in slidable contact with the rack shaft stock 11 is turned to straight state. Accordingly, there is no need to secure rigidity by means of a larger diameter of the form rolling roll 27 and the device is made smaller.
Patent JP-H10215494-A (JP)
Title: Remote supervisory system for automatic analyzer
Inventor: UNO AKIRA
IPC: H04Q9/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To allow the user to easily confirm an operating state of an automatic analyzer at a remote place. SOLUTION: A message generating section 31 and a data conversion section 32 convert an operating state and analysis result data of an analysis section 10 into a text. A mail generating section 33 generates an electronic mail communication text from the text and generates an electronic mail of a routine form by using an address of a recipient registered in advance in a registration section 34 as a transmission destination. The electronic mail is sent to a transmission line 40 from a transmission section 35. Thus, information is confirmed by a terminal equipment on market without restriction of location and time.
Patent JP-S59163138-A (JP)
Inventor: IWASAKI AKIRA
IPC: B65C1/00
Filed: 1983-03-02
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-H11227436-A (JP)
Title: Fan motor drive and control device for vehicle air conditioning system
Inventor: SUNAGA HIDEKI
IPC: H02P7/29
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To realize the merits such as simple and easy design of circuit constitution, energy saving by digital control, reduction of heat generation in an MOS, miniaturization of a heat sink and the MOS and incidental reduction of a cost, the difficult generation of oscillation in a circuit due to no closed circuit in constitution, and moreover no hearing of a switching sound in the MOS. SOLUTION: A PWM output port 5a for obtaining PWM output wherein pulse width, outputted at constant periods by a frequency of 20 kHz higher than that in an audible region, is modulated in accordance with target air quantity, is provided in a CPU 5 incorporated in an air conditioning control unit 1. A fan motor drive and control circuit is adopted as a PWM module 2 having a MOS transistor 13 for applying voltage based on a PWM signal to a gate to control a drain current by this gate voltage, and for directly driving and controlling a fan motor 3 by the PWM signal from the control unit 1.
Patent JP-S62191139-A (JP)
Inventor: TAKEWAKA MIKI
IPC: B32B9/00
Filed: 1986-02-18
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-H02211490-A (JP)
Title: Path display system for navigation device
Inventor: MAEKAWA KAZUTERU
IPC: G09B29/10
Filed: 1989-02-13
Abstract: PURPOSE:To display a path fast at a user's request by drawing the set path in a map selected among data in layer structure which consists of enlarged drawing map data obtained by dividing basic drawing map data and basic drawing map data. CONSTITUTION:The navigation device which searches the path according to a specified starting point and a specified destination and sets the path to offer guidance is equipped with a file of map data for path display and road data 22. Those are the data in the layer structure which consists of the basic drawing map data (a) corresponding to the largest drawing area and map data (b) - (g) which are obtained by dividing and enlarging the data (a). A data control part 16 selects map data wherein the path is in a drawing range among (a) - (g) to draw a map and also display the path in it. Consequently, the best drawing map is selected to reduce the data processing quantity and display the path fast.
Patent JP-H11282487-A (JP)
Title: Matching method, matching device and record medium
Inventor: KEILLER ROBERT A
IPC: G10L15/28
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To efficiently execute the matching of pattern sequence. SOLUTION: A 1st pattern row showing a 1st signal is matched with a 2nd pattern row showing a 2nd signal by using a matching technique in accordance with a dynamic programming method. The 2nd signal pattern being the path end of the dynamic programming method concerning the current 1st signal pattern is stored in an active list 201. The path of the dynamic programming method grows by processing the 2nd signal pattern on the active list, and a new active list 205 is generated concerning a subsequent input pattern. To make each path grow, the system judges how many 2nd signal patterns exist in an overlapping area to be compared to, and each path is processed based on the overlapped quantity judged.
Patent JP-H07245782-A (JP)
Title: Mobile radio equipment
Inventor: YAMADA DAISUKE
IPC: H04Q7/38
Filed: 1994-03-03
Abstract: PURPOSE:To forcibly stop speech communication at a location where the use of the mobile radio equipment such as a portable telephone set is desired to be inhibited and to allow the mobile radio equipment to receive an incoming call without giving an uncomforting sense to surrounding persons due to speech. CONSTITUTION:In the normal mode of a mobile radio equipment 1, a power changeover switch 10 of a power supply control circuit 3 is thrown to the position of a portable telephone set 4, which is energized and the portable telephone set mode is set. In the standby state of the user, when the user passes by a mode switching signal transmitter 23 installed at a wicket exit or the like, a mode switching reception circuit 12 of the mobile radio equipment 1 receives a mode switching signal and a CPU 11 switches a power changeover switch 10 to the pager mode for intermittent reception. When the user (caller) makes dialing by using the mobile radio equipment 1 in the pager mode, the setting state of the pager mode is informed to the caller. The changeover to the portable telephone set 4 is attained by receiving the mode switching signal from the mode switching signal transmitter 23 when the user passes through the wicket exit or a changeover switch provided to a key pad of the mobile radio equipment 1.
Patent JP-H06251690-A (JP)
Title: Alloy material having tungsten carbide coating film
Inventor: KATO MASAHIRO
IPC: C23C16/32
Filed: 1993-02-23
Abstract: PURPOSE:To provide a tool material and manufacture thereof, consisting of a WC single phase excellent in strength, by providing an electrode material with the outermost surface formed of a monocrystal layer to provide a wide area. CONSTITUTION:In an electrode material, a surface of a W monocrystal substrate 2 is coated by a gaseous phase synthesizing method with a thin film consisting of a 0.2nm or more 50mum or less WC epitaxial layer 4. A tool material is obtained by coating a metal-made base material surface with a polycrystalline thin film consisting of a 5mum or more 1mm or less WC single phase by the gaseous phase synthesizing method.
Patent JP-S58150377-A (JP)
Title: Static picture and voice direct broadcast device
Inventor: ISOBE YOSHINOBU
IPC: H04N5/268
Filed: 1982-03-02
Abstract: PURPOSE:To realize the broadcast directly without discontinuing the reproduction action, by performing a copying operation at a high speed with a certain time cycle to a back-up magnetic disk and then producing and controlling the static picture and the audio data with a relation secured between two magnetic disks. CONSTITUTION:For broadcast of a commercial message, the static picture and the audio data of only the type of the commercial message which is broadcasted in a certain unit and on that time band are copied at a high speed from the magnetic disk groups 40 to a back-up magnetic disk 41 via a copy signal line 33 and in a digital way. When a command is given from a discharging command terminal 35, both the static picture and the audio data of a commercial message are read out to a frame memory 15 and an audio memory 25 from the disk groups. These data are converted into analog signals of static pictures and voices through D/A converters 17 and 27.
Patent JP-S55130449-A (JP)
Title: Mechanism for stacking sheets
Inventor: SHIGETA NAOFUMI
IPC: B65H39/00
Filed: 1979-03-22
Abstract: PURPOSE: To permit sheets in a stacking chamber to be automatically taken out by providing a pair of parallel side plates at right angles to an inclined base plate, a bottom plate capable of vertical movement between the side plates and a movable and tiltable back plate.  
     CONSTITUTION: Sheets 11 are first stacked on a bottom plate 2 which is vertically moved along a guide 9 provided parallel to an inclined base plate 1. At this time, side plates 4 and back plate 11 prevent the corruption of the sheet stack 11. When the bottom plate 2 is lowered to and stopped at a predetermined position, the back plate 4 is extruded parallel to the base plate 1 by a link mechanism connected to a connecting section 10, and thus the sheets 11 are extruded in the same direction. Then, the back plate 4 is rotated in the direction of arrow about a pin provided in the neighborhood of the bottom plate 2, whereby upper and lower sheets 11a and 11b are transferred to a transfer box 7. Subsequently, the back plate 4 is retreated, and the bottom plate 2 is raised to effect transfer of the next sheet stack 11 preliminarily collected on a collecting plate 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04273078-A (JP)
Title: Method of failure detection
Inventor: NAGASAKI YOSHIHIRO
IPC: G01R31/28
Filed: 1991-02-28
Abstract: PURPOSE:To detect a faulty tip in a multi-tip package by using a scan pass. CONSTITUTION:Registers 31a and 32a are mutually connected by a scan pass, and registers 31b and 32b on the final stage are used to set an identification code consisting of plural bits for failure detection. A mode register 3 holds a condition for setting the identification code by a mode setting signal 'a' to be set at a maintenance diagnosis mode. An identification code writing means 4 writes the identification code in the registers 31b and 32b through a writing data line 4a in a mode signal 'b'. It is thus possible to detect a faulty tip easily without need for a large-scale hardware.
Patent JP-H06219779-A (JP)
Title: Glass microballoon and its production
Inventor: ITO YOSHINORI
IPC: C03C17/25
Filed: 1993-01-29
Abstract: PURPOSE:To obtain glass microballoons reduced in alkali leaching level and improved in water resistance and mechanical strength by sticking a silicate to the surface of glass microballoons. CONSTITUTION:Glass microballoons each 0.1-100mum in mean particle diameter having the composition: 65-75wt.% of SiO2, 3-9wt.% of Na2O, 3-13wt.% of CaO, 2-10wt.% of B2O3, 0-2wt.% of Al2O3, 0-4wt.% of ZnO, 0.05-0.8wt.% of SO3, 3-9wt.% of (Na2O+K2O+Li2O), 3-13wt.% of (CaO+MgO+BaO) and the weight ratio B2O3/Na2O of 1.4-3, are immersed in an aqueous solution containing a metal alkoxide and a silicic ester and then dehydrated and dried at 110-200 deg.C for 1-24hr to conduct condensation reaction to stick 0.1-10wt.% of the resultant silicate to the surface of the glass microballoons.
Patent JP-H11220312-A (JP)
Title: Coupler containing low pass filter
Inventor: TANAKA HIDEAKI
IPC: H04B1/3822
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a coupler containing a low pass filter(LPF) by which a small and inexpensive radio unit can be constructed. SOLUTION: This coupler 10 containing an LPF includes the insulating substrates 16, 18, 20, 22 and 24 which construct the LPF and an insulating substrate 14 which constructs the coupler 10. These insulating substrates are laminated to form into a single unit, so that the cost and size of the coupler 10 can be reduced compared to those one have the LPF and the coupler 10 formed as different parts. Accordingly, the transmission loss is reduced between the LPF and the coupler 10 together with reduction of the power consumption secured as for a radio unit. Furthermore, an inductance circuit 16a of the LPF and a couple line circuit 14a of the coupler 10 are vertically shifted from each other to the laminating direction and therefore never overlapped with each other. Thus, the isolation of the coupler 10 is improved.
Patent JP-S63203715-A (JP)
Title: Method for pretreating molten iron
Inventor: SHIBUTA HIROSHI
IPC: C21C1/04
Filed: 1987-02-17
Abstract: PURPOSE:To improve desiliconizing efficiency, etc., and to reduce variance of desiliconizing quantity, etc., by storing molten iron pretreating agent beforehand melted in a molten iron ladle and pouring the molten iron through the molten treating agent layer. CONSTITUTION:Before receiving the molten iron, the molten iron pretreating agent of desiliconizing agent F, etc., beforehand melted, is stored in the molten iron ladle of the torpedo car 2, etc., and new molten iron P.I is poured thereon. The molten iron P.I is stored after passing through molten layer F and sufficiently contact and stirring are executed by the desiliconizing agent F melted and slagged and the reaction is sufficiently and effectively executed.
Patent JP-H10194044-A (JP)
Title: Rear-view check device for vehicle
Inventor: HATAYA SADAO
IPC: G02B5/10
Filed: 1997-01-11
Abstract: PROBLEM TO BE SOLVED: To enable a succeeding car to be sufficiently identified by setting up the radius of curvature of a convex mirror to grow larger in proportion as changing from a part to reflect a nearby place in the rear of a car body to a part to reflect a distant place in the rear of the car body. SOLUTION: The lower part of a convex mirror 1 set in changing the radius of curvature is a neighboring mirror part A reflecting the nearby side of a car body, and at a lower part of this neighboring mirror part A, there is a radius of curvature Ra capable of reflecting a nearby spot between both symmetrical parts of a rear bumper. An upper part of the neighboring mirror part A is a distant mirror part B reflecting a distant side in the rear of the car body, and at an upper end of this distant mirror part B, there is a radius of curvature Rb. In this connection, even in a normal convex mirror 4 being uniform in the radius of curvature has the radius of curvature Ra reflecting the vicinity between both symmetrical parts of the rear bumper 3.  Likewise, in proportion as going toward the upper end of the distant mirror part B from the lower end of the neighboring mirror part A, the radius of curvature Rb is set so as to glow larger than the radius of curvature Ra (Ra<Rb), namely so as to make it come close to a yet more plane surface.
Patent JP-H06226006-A (JP)
Title: Oily water separation system
Inventor: NANAUMI KAZUYUKI
IPC: F04B39/16
Filed: 1993-01-29
Abstract: PURPOSE:To effectively separate oil and water in industrial waste, such as a liquid mixture of oil and water discharged from a drain and also to automatically give the separated oil and water waste water treatment. CONSTITUTION:A water mixture injected from an injection port 2 is abutted on the inclined plane (side of a cone) of a columnar body 4 to form a flow along the surface of the columnar body and flows without being scattered and agitating water in a vessel 3 and flows in a vessel 1 through holes 6 and is accumulated in the vessel 1 while separated into water and oil layers. Since a water overflow pipe 8 is provided so that its head difference may be set for (h), water does not overflow until the sum of pressures of the water and oil layers in the vessel 3 overcomes the head pressure. And the height of the water layer does not exceed (h) and when the oil layer is thin, first water begins to flow from the water overflow pipe 8 and the oil layer gradually becomes thick and finally the height including the oil layer becomes (H) to discharge water and oil each from an oil overflow pipe 9.
Patent JP-S63202304-A (JP)
Inventor: HONDA KAORU
IPC: A01B9/00
Filed: 1987-02-17
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-H08213915-A (JP)
Title: Conversion coder
Inventor: SUGIYAMA KENJI
IPC: H04N19/126
Filed: 1995-01-31
Abstract: PURPOSE: To obtain the high efficiency coder digitizing data with fewer information quantity by using transformation coding in a recording and transmission device for image and audio information. CONSTITUTION: Plural quantizers 11, 21, 31, 41 whose transformation coefficients differs from each other slightly are prepared in transformations coding of an image and audio signal and reproduced signals obtained by the inverse transformation to respective quantization results by IDCTs 13, 23, 33, 43 are compared respectively with an input signal at subtractors 14, 24, 34, 44 and errors are evaluated and a code selector 9 selects an optimum quantization result. Thus, accurate quantization taking a subjective characteristic or the like into account is attained to improve the coding efficiency.
Patent JP-S56131852-A (JP)
Title: Three-cylinder internal-combustion engine
Inventor: TERABAYASHI YASUSHI
IPC: F02B75/18
Filed: 1980-03-17
Abstract: PURPOSE:To enable to make all of connecting rods for common use by a method wherein the relations of the masses of reciprocating parts for respective cylinders are specified and the attaching positions of balance weights are contrived in the tandem-type three cylinders internal-combustion engine in which the phase angles between neighboring cylinders are defined at 180 deg.. CONSTITUTION:Pistons 13-33 in first to third cylinders 1-3 are connected to respective crank pins 12-32 in a crank shaft 4 through connecting rods 15-35 having the same sizes and the same configurations respectively. In this case, the cylinders 1, 3 are arranged in the same phase but the cylinder 2 is arranged at a position having the phase angle of 180 deg. with respect to the cylinders 1, 3. The masses of the reciprocating parts in the cylinders 1, 3 are made equal while the mass of the reciprocating part of the cylinder 2 is made about two or just two times of the above-described masses. The balances among them are regulated by providing balance weights 9, 9 at positions of phase angles 180 deg. with respect to respective crank pins 12, 32 on both of crank arms 31 in the cylinders 1, 3.
Patent JP-H06226390-A (JP)
Title: Method and device for forging
Inventor: MIYAHARA FUMITAKA
IPC: B21J13/14
Filed: 1993-01-29
Abstract: PURPOSE:To accurately position a deformed base material on the surface of a cast steel metallic mold and to obtain a forged article without defects such as an underfill. CONSTITUTION:A knockout pin 4 is of a double structure having an inside pin 4a and an outside pin 4b; at the time of setting, the outside pins 4b among the plural knockout pins 4 are projected to a first projecting position where the upper end edges are of the same height and a deformed casting material 15 is held horizontally; and the inside pins 4a are made to project to a position higher than the outside pins 4b by a prescribed quantity and made to abut on the side edge of the deformed casting material 15 so as to restrain the forward and backward and left and right movement of the deformed casting material 15. At the time of forging, the knockout pins 4 are retreated to a nonprojecting position where, as an upper mold is lowered, the upper end edge comes to the height flush along the shape of the upper surface of a lower mold 3; and after forging, the knockout pins 4 are moved to a second projecting position where, depending on the shape of a forged article, each upper end edge comes to a different height, and the forged article is released from the mold.