baber/WOPTO huggingface dataset:
Patent JP-S63163480-A (JP)
Title: Transfer-carrying-fixing device
Inventor: KUMON AKIRA
IPC: G03G21/08
Filed: 1986-12-26
Abstract: PURPOSE:To suppress an image disturbance generated at the time of fixing, by providing a belt laminated with an optical semiconductor on a conductive supporting body, an electrifying means for electrifying the belt, and a light source for destaticizing an electrification of the belt, and melting and fixing an electrified grain by a light source. CONSTITUTION:In order to make an electrostatic field as small as possible at the time point when a copying form is separated from a belt, the charge of the belt 60 is suppressed lowly by irradiating a light beam by a light source 80 so that the separation is executed moderately. However, even if a separate electrification is made as small as possible, the separated copying form is electrified to some extent, and especially, a toner shows a high electrification. Therefore, the light source 80 utilized for destaticizing the belt is utilized for softening and melting the toner, and after applying the remaining heat, the copying form is allowed to pass through the pressing part of a heating roller 10 and a pressure roller 11. In such a way, the disturbance of the toner generated at the time of fixing can be prevented.
Patent JP-H11147758-A (JP)
Title: Production of refractory material
Inventor: GOTO KIYOSHI
IPC: C01G23/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a refractory material with excellent resistance to corrosion and infiltration by mixing particles of magnesia source with respective particles of titania and alumina sources so that the weight ratio: TiO2 /(TiO2 +Al2 O3 ) comes to a specific value followed by either melting the mixture or baking it at a specific temperature or higher to form a MgAl2 O4 -Mg2 TiO4 -bassed solid solution. SOLUTION: First, a magnesia source such as granular magnesite with a size of <=100 μm and purity of >=90 wt.%, a titania source such as granular anatase, and an alumina source such as granular aluminum hydroxide are mixed together in the weight ratio: TiO2 /(TiO2 +Al2 O3 ) of 0.1-0.9. Secondly, the mixture is either granulated or molded, and then either melted or baked at >=1,300 deg.C to form a MgAl2 O4 -Mg2 TiO4 -based solid solution. Thirdly, the solid solution is crushed and then incorporated with granular magnesia and a binder followed by carrying out a press molding and then baking the molded form at >=1,300 deg.C to obtain the objective shaped refractory material such as baked brick, alternatively, after molded, allowing the molded form to be dried to obtain the other objective prepared unshaped refractory material to be baked at high temperatures under service.
Patent JP-2000138609-A (JP)
Title: Method for storing received radio information and device therefor
Inventor: KOBAYASHI HIROHISA
IPC: G10L13/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To store teletext information serviced by an FM multiplex broadcast in an audio unit and reproduce it in a form of display and sound, to later recognize broadcast contents in FM and AM bands other than the FM multiplex broadcast, and to recognize important contents such as traffic information by a radio broadcast even when the audio unit is in use. SOLUTION: A data memory section 104 stores the reception frequencies of AM/FM band broadcasts and the information of the reception time as a data pairs through a storage instruction operation entered by a key input section 108, a display section 107 displays the frequency and time information that are stored in pairs by a reproduction instruction operation of the key input section 108, and a voice synthesis section 105 converts the information into a voice signal and outputs the signal using a speaker 116. Thus the frequency of an AM/FM band broadcast that is being received is stored together with time information according to the storage instruction operation, and the stored information is later displayed through the reproduction instruction operation and outputted in a form of voice guidance.
Patent JP-H11137753-A (JP)
Title: Pitching practice machine
Inventor: KONUMA HIROKI
IPC: A63B69/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a pitching practice machine by which whether the pitched ball is a strike or a ball can be definitely known. SOLUTION: A pitching position detecting means 31 is mounted for detecting a position of a pitched ball, and a judging means 47 is mounted for judging whether the pitched ball is a strike or a ball, by comparing the pitching position detected by the pitching position detecting means 31 with a position of a predetermined strike zone.
Patent JP-H07141026-A (JP)
Title: Control method for automated guided vehicle
Inventor: YAMAMOTO IZUMI
IPC: G05D1/02
Filed: 1993-11-18
Abstract: PURPOSE:To recover the set track of a car body even when any dispersion is generated in inertia or a turn radius by finishing an S-shaped operation when the flat car body parallelism to the surface of a wall can be provided in the case of correcting the travel of a car body with S-shaped driving. CONSTITUTION:At the latter half of S-shaped driving, a distance to a wall surface 3 is calculated according to a detect signal generated by ultrasonic sensors 2 on the side face of a car body 1, and left and right wheels 1a and 1b are rotated until the distances provided by the forward and backward ultrasonic sensors 2 are equalized. Then, the car body 1 is turned while drawing an almost circular arc from a point F and when the distance from this car body 1 to the wall surface is equal before and behind the car body, S-shaped driving is finished. Namely, when the parallelism of the car body 1 to the wall surface 3 is judged, even before the latter half of S-shaped driving is finished, it is finished while ignoaring the setting (prescribed time or prescribed distance) of S-shaped driving. Therefore, even when any dispersion is generated in the inertia or turn radius of the car body 1, not only the parallelism of the car body 1 to the wall surface 3 can be provided but also the car body 1 can be moved back onto the set track.
Patent JP-H11140361-A (JP)
Title: Ink for ink jet and recording method
Inventor: ARAI KAZUMI
IPC: C09D11/36
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain an ink for ink jet which has a magenta hue and an esp. good cyan hue and is suitable for forming images with high fastness by using a specific colorant. SOLUTION: A water-soluble colorant represented by formula I or II is used. In the formulas, R1 to R4 are each H, alkyl, cycloalkyl, aralkyl, aryl, alkoxy, cyano or the like; Z comprises two -N= atoms and -C(R3)=, expressing a group of atoms forming a 5-membered ring; n is 0-4 provided when n is 2-4, then each R4 may be the same as or different from others; and R5 and R6 are each H, alkyl, cycloalkyl, aralkyl, or aryl provided R5 may combine with R6 to form a ring and that R4 may combine with R5 to form a ring and so may R4 with R6 . At least one of R1 , R2 , and R3 contains a water-soluble group, or when all of R1 , R2 and R3 do not contain a water-soluble group, then at least two water-soluble groups are present in R4 , R5 and R6 .
Patent JP-H10117972-A (JP)
Title: Broom type vacuum cleaner
Inventor: NAGANO TADAO
IPC: A47L7/02
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a new broom type vacuum cleaner which is beyond the cleaning performance of the conventional vacuum cleaner depending on the suction force by a motor and a fan, is suited to clean corners and wall edges in a room, and is also conveniently used as a sweeping broom as it has used in such a manner from old times. SOLUTION: An air blown out from a blow-off port 10 is sucked by a suction port 11 in a space surrounded with a fiber body brush 12 in the head of the broom type vacuum cleaner at its tip via a broom type vacuum cleaner main body 1 and a hose 6 and pipes 7, 8 having a double structure of an inner path connected the main body and an outer path surrounding it so that the air flow or the air blowing out to the front and the air sucked to its rear forms a circulating path with a fan 3 rotating in the broom type vacuum cleaner main body 1 set to a starting point. An inner-outer pipe space holding article is installed between the inner path and the outer path so as to secure the double structure of the hose 6 and the pipes 7, 8.
Patent JP-H11113608-A (JP)
Title: Insole and production of insole leather
Inventor: KAWADA FUJI
IPC: A43B17/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To block propagation of various bacteria and offensive odor by impreg nating leather with pyroligneous acid. SOLUTION: Pyroligneous acid is an aqueous solution which is obtained by dry distillation of natural wood and it is known that acetic acid, methyl alcohol, acetone, and methyl acetate are contained in the aqueous solution. Leather 1 such as natural leather or synthetic leather used for insoles are immersed in pyroligneous acid and it is sufficiently impregnated therewith. According to an experiment, it is enough that leather is left for four to five days in a naturally submerged condition. Regarding to impregnation method of leather 1, it may be naturally impregnated therewith, or it may be also forcibly impregnated by some means, e.g. an effective impregnation means in a short time for instance. Leather 1 sufficiently impregnated with pyroligneous acid is taken up from the solution and dried.  When naturally drying it, it is preferable not to directly expose it to the sun and to dry it in the shade. The leather 1 impregnated with the solution has an antibacterial function to block the propagation of bacteris and an intensive deodorizing function which pyroligneous acid solution has.
Patent JP-H01153024-A (JP)
Title: Culture of miniaturized plant
Inventor: KOJIMA ICHIRO
IPC: A01N43/653
Filed: 1987-12-09
Abstract: PURPOSE:To easily culture a miniaturized plant without necessitating particular knowledge and skill, by using a culture soil containing a growth retardant. CONSTITUTION:A miniaturized plant such as dotted bell-flower is cultured by using a culture soil containing a growth retardant. The growth retardant is preferably (E)-1-(4-chlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)-1-penten-3-ol, (E)-1-cyclohexyl-4,4-dimethyl-2-(1,2,4-triazol-1-yl)-1-penten-3-ol or 1-(4-chlorophenyl)-4,4- dimethyl-2-(1,2,4-triazol-1-yl)penta-n-3-ol.
Patent JP-2000138690-A (JP)
Title: Method for managing fault of path with duplex configuration
Inventor: SHIGEMATSU NAOKO
IPC: H04L69/40
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide the method for managing a fault of a path adopting duplex configuration where a momentary fault relieved by changeover of paths is not informed of the operator but only a fault requiring countermeasures such as manual repair is informed of the operator. SOLUTION: The method has a step (S1) where a switching result notice of paths of duplex configuration and a fault alarm of a transmission line containing the paths are collected from a device to which the path or the transmission line connects, a step where a fault state of the transmission line is cross-referenced with the path changeover result, a step (S4) where a fault state of the transmission line containing an active system route in the duplex route of the path and a fault of a path changeover result are detected, a step (S4: Y) where a fault state of the transmission line containing the active system route and a fault of the changeover result of the path are detected only, and a step (S7) where a fault of the paths of duplex configuration is informed of the operator.
Patent JP-H08170553-A (JP)
Title: Total grip force estimating device and slip control device for vehicle
Inventor: YAMAMOTO OSAMU
IPC: B60K28/16
Filed: 1994-12-16
Abstract: PURPOSE: To estimate an accurate total grip force by selecting a larger one of a first total grip force obtained from an acceleration of a vehicle and a second total grip force obtained by considering a frictional coefficient of a road surface. CONSTITUTION: A longitudinal grip force as a time differential value is calculated from a vehicle speed obtained by a vehicle speed calculating means 32 by a longitudinal grip calculating means 34. Also the longitudinal grip force and a lateral acceleration of a vehicle output by a lateral acceleration detecting means 4 are input into a grip control means 35, and a first total grip as the sum of vectors of these values is obtained. Then, in the grip control means 35, the first total grip force and a second total grip force obtained by considering a frictional coefficient of road surface based on a vehicle speed and a drive speed are calculated. Finally a larger one of the first and second total grip forces is selected as the final total grip force.
Patent JP-S63165145-A (JP)
Title: Dot forming method
Inventor: SAGOU AKIRA
IPC: B41J2/52
Filed: 1986-12-26
Abstract: PURPOSE:To reduce the size of a printed dot, by a method wherein the dot is formed to a pervious medium and, after a printing head is moved by a minute distance relatively with respect to the formed dot, the printing head is operated through a collection ribbon and a part of the formed dot is removed. CONSTITUTION:A dot printing type head 11 is opposed to an ink ribbon 9. Printing pins 17 laterally arranged in a line slectively strike only a part where a dot is desired to be printed while the head 11 laterally moves to print one line to return to the initial position. A ribbon cassette 8 is downwardly moved and a collection ribbon 10 is opposed to the dot printing type head 11. The head 11 is moved to a position slightly shifted downwardly from the printing point previously struck through the ink ribbon 9 and strikes the collection ribbon 10 to slightly remove the previously printed ink. The size of the printed dot becomes small and a dot having a desired size smaller than the size of one dot is formed.
Patent JP-H06162471-A (JP)
Title: Floating type magnetic head
Inventor: KUBO MASANOBU
IPC: G11B5/60
Filed: 1992-11-24
Abstract: PURPOSE:To reduce the fluctuation of the floating quantity of a head element, to enable recording and reproducing with a high density, to enhance reliability and also to improve productivity by providing the floating auxiliary surface of a special shape provided with a magnetic head element in a rear end part. CONSTITUTION:When the length and width of a slider 1 and the floating auxiliary surface 4 provided in the rear end part are respectively denoted as L, W and L1 and W1, the length of rails 6 and 7 on the both sides of the slider are denoted as L2 and the width of them as W2 and W3, the floating auxiliary surface is formed so as to meet (W-W1)/2>W2, (W-W1)/2>W3 and also L>(L1+L2). The slider 1 has such configuration so that the auxiliary surface is made to be wide, warpage is not generated, the thickness of the slider can be formed thin, floating fluctuation quantity for the roll quantity of the magnetic head element is suppressed to be small and also air current together with the both side rails are compressed so as to have a low floating quantity. The floating auxiliary surface and the rails are separately formed and easily produced by a series of working process.
Patent JP-H06163152-A (JP)
Title: Cooking device
Inventor: MAEHARA NAOYOSHI
IPC: F24C7/04
Filed: 1992-11-24
Abstract: PURPOSE:To provide a cooking device wherein an taking out freely possible oven plate is heated to a predetermined temperature to realize high speed cooking at an optimum temperature of foods and cooking category spreading, relating to the cooking device for an oven range or the like. CONSTITUTION:A device comprises an oven 5 for storing foods, taking out freely possible oven plate 52 provided in the oven, power supply means 56 for supplying heating energy to the oven plate 52 and a plate temperature adjusting means 71 for adjusting a temperature of the oven plate to a predetermined value by controlling this power supply means. The oven plate 52 is directly heated and adjusted to a predetermined temperature to realize high speed of heating cooking at an optimum temperature the foods, and also spreading a category of oven cooking to markedly improve convenient use.
Patent JP-H06165500-A (JP)
Title: Ac adapter
Inventor: KINO JIRO
IPC: H02M7/21
Filed: 1992-11-24
Abstract: PURPOSE:To provide an AC adapter, through which eddy currents are not made to flow, even when a section between the output terminals of an output connector is short-circuited when the output connector is not connected to a load equipment under the state, in which an input plug is connected. CONSTITUTION:A disconnect switch by a transistor 7 is mounted on a DC voltage output section, and turned on only when a load equipment 11 is bonded. Accordingly, DC voltage can be disconnected, thus improving the safety of a user and a device.
Patent JP-H04183126-A (JP)
Title: Synchronous state monitoring pulse generating circuit
Inventor: TAKEMURA TAKENAO
IPC: H04B17/00
Filed: 1990-11-19
Abstract: PURPOSE:To accurately output a synchronous state monitoring pulse using a small scale synchronous state monitoring pulse generating circuit configuration by using the output from a coincidence discriminating means to mask the output from an equivalence monitoring means. CONSTITUTION:When a 3-frame equivalence monitoring circuit 21, after the value of a receiving pointer changes, succeeds the same value over 3 consecutive frames, it generates a pulse of the H level. An offset counter 31, when either one of reception of NDF, staff request, and 3-frame identical pointer occurs, updates a reference pointer. A coincidence discriminating circuit 41 detects the coincidence between a received pointer and a means of offset counter 31, and outputs an L-level pulse if they coincide with each other. By inputting an output from a coincidence discriminating circuit 41 to an AND circuit 51 to mask the output from the equivalence monitoring circuit 21, a correct PJCs pulses can be generated.
Patent JP-H01155747-A (JP)
Title: Data transmission control system
Inventor: ARAMOTO AKIO
IPC: H04L29/08
Filed: 1987-12-11
Abstract: PURPOSE:To control a data transmission quantity without a busy signal line by providing a clock varying means varying the pulse interval of a synchronizing clock and sending a data synchronously with the synchronizing clock based on the pulse interval varied with a prescribed schedule. CONSTITUTION:A clock variable means 1A varying the pulse interval of a synchronizing clock outputted to a clock signal line CS is incorporated in a communication program memory 14 as part of the communication program. When the data in 3-bit is sent at 4 prescribed time interval, the succeeding clock pulse interval is changed with respect to the initial 2-clock pulse interval as shown in solid lines. Then the data to be sent on a data signal line DS is outputted while being synchronized as shown in figure 2 with respect to the varied synchronizing clock. The data on the data signal line DS is latched and received at the trailing point of time of the synchronizing clock at the communication terminal equipment 2 receiving the data.
Patent JP-H06163110-A (JP)
Title: Connector for cable
Inventor: OKAMOTO TAKESHI
IPC: H01R13/639
Filed: 1992-11-24
Abstract: PURPOSE:To obtain a cable connector which can prevent a fixing screw from bending. CONSTITUTION:A fixing screw 2 for fixing to the other member is disposed, penetrating through a connector housing 1. A containing hole 3 for a grab is provided in the connector housing 1, so that a portion of the grab 2a for the fixing screw 2 is contained in the connector housing 1 both when the fixing screw is tightened in and when it is not.
Patent JP-H06157964-A (JP)
Title: Ink for lithographic printing or ink for water-free lithographic printing and printed product using the same
Inventor: FUJII HITOSHI
IPC: C09D11/033
Filed: 1992-11-24
Abstract: PURPOSE:To prevent the generation of static electricity during printing and solve the problems of printing staining and the snaking of a printed substrate by improving an ink for lithographic printing utilizing a PS plate or an ink used for water-free lithographic printing utilizing the ink-repelling property of a silicone resin. CONSTITUTION:An ink for PS plate lithographic printing or an ink for water- free lithographic printing utilizing the ink-repelling property of a silicone resin, containing a UV light-curable resin and an antistatic agent, the antistatic agent being the powder of a transparent conductive material containing tin oxide. And a printed product obtained by printing a printing substrate with either of the inks by a lithography or a water-free lithography and subsequently curing the ink by the irradiation of UV light.
Patent JP-H09117541-A (JP)
Title: Pulling out and winding method for wire or the like and device therefor
Inventor: AZUMA KATSUTOSHI
IPC: A63B71/02
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for pulling out and winding a wire used for straining a net for protection or the like used in a stadium with a roof and a device used for the method. SOLUTION: This device is constituted of the wire 4 for connecting the net so as to strain the net of the stadium or the like, a winder 1 for pulling out and winding the wire 4 and a moving pulley 7 for moving while approaching and separating to/from the winder 1 at the time of pulling out and winding the wire 4 by the winder 1.
Patent JP-H02157548-A (JP)
Title: Cooling and heating system
Inventor: FUKUSAKA MAKOTO
IPC: F24F5/00
Filed: 1988-12-12
Abstract: PURPOSE:To enable an energy saving cooling and heating operation to be carried out under a selective utilization of a solar heat in winter season and a terrestrial heat in a ground in a summer season by a method wherein a heating latent heat accumulation material is assembled in a floor surface and a cooling latent heat accumulation member is assembled in a ceiling surface. CONSTITUTION:In case of performing a heating operation in winter season, a heat energy accumulating a solar energy with a latent heat accumulation member 3 is circulated through a thermal medium such as water for a latent heat accumulation heat member 4 arranged at a floor surface under a driving of the pump 6, the heat is radiated by the heat accumulation material 4 so as to heat an interior part R. At this time, solar heat is accumulated during a daytime period, a valve 11 at a piping circuit 9 is kept closed. With this arrangement, the solar heat is accumulated at the daytime period, the pump is driven and the heat medium is moved to the latent heat accumulation material placed at the floor surface. The medium is heated during night time together with a heat accumulation and then heating is carried out gradually from an early morning to a day time. In the case that a cooling is carried out in summer season, the terrestrial heat is accumulated in the latent heat accumulation material 8 buried in the ground is accumulated and then the heat is accumulated in the latent heat accumulation material 7 arranged at the ceiling surface through refrigerant and then the heat is gradually radiated in the daytime and cooled.
Patent JP-H03172917-A (JP)
Title: Data input device
Inventor: YAMAGUCHI HIROYUKI
IPC: G06F3/038
Filed: 1989-11-30
Abstract: PURPOSE:To reduce the pointing device moving operation by moving a cursor to the end part of a display screen at high speed in the case of the high moving speed of a pointing device. CONSTITUTION:A moving speed calculating part 20 receives the output from a mouse to calculate the moving speed of the mouse. This speed is compared with the set speed by a comparing part 21. A cursor movement control part 22 performs the normal cursor control when the calculated speed is lower than the set speed; but the control part 22 moves the cursor to the end part of the display screen on an extension in the mouse moving direction when it is higher than the set speed.