baber/WOPTO huggingface dataset:
Patent JP-H03120367-A (JP)
Title: Covering lid for cvd reaction furnace
Inventor: OGURA TAKESHI
IPC: H01L21/31
Filed: 1989-10-03
Abstract: PURPOSE:To prevent the turbulence of a gaseous reactant and to easily clean the covering lid by forming a gently bent part at the periphery of the lid having a gaseous reactant supply port for a bell jar-type reaction furnace and furnishing an auxiliary lid easy to attach and detach to its inner surface. CONSTITUTION:An inner housing 3 having a conical buffer 3a at its upper part is arranged in a cylindrical outer housing 2. Plural turntables 4 carrying a wafer to be treated, rotating and revolving are set between both housings. The covering lid 8 having a supply port 9 for the gaseous reactant G and made openable and closable by a hinge 8a is provided at the upper part of the outer housing 2, and an exhaust port 10 for the reacted gas is furnished. In this bell jar-type CVD reaction furnace, a gently bent part 8b joining the inner side face of the outer housing 2 is provided on the periphery of the lid 8. Consequently, the turbulence of the gaseous reactant G on the wafer surface is prevented, and a good-quality thin film is formed. Furthermore, the auxiliary lid 11 is easily detachably provided on the inside of the lid 8 through a mount 11a, and the lid 8 is easily cleaned.
Patent JP-H02106106-A (JP)
Title: Thrust guide device for suction type magnetic levitation vehicle
Inventor: YAMAGUCHI HITOSHI
IPC: B60L13/10
Filed: 1988-10-14
Abstract: PURPOSE:To improve the power factor considerably and to augment thrust by supplying DC current containing pulsating component to the exciting winding of each pole in a guiding/thrusting electromagnet and supplying poly-phase AC current having a frequency proportional to the speed with a predetermined timing. CONSTITUTION:The thrust/guide device comprises grooves 38 and teeth 37 formed in rectangular wave shape with a predetermined pitch along a rail on the surface facing with the guide electromagnet 31 of a magnetic rail 16, a pole face 34 having grooves 38 and teeth 37 formed with a smaller pitch in each pole 32 of the facing guide electromagnet 31, a poly-phase AC winding 33 wound around the tooth 37 of the pole face 34 and a DC exciting winding 23 wound around the pole 32 having the poly-phase AC winding 33, where a magnetic levitation vehicle is thrust and guided by modifying current supply to the poly-phase AC winding 33 and the DC exciting winding 23. Since poly- phase AC current having a frequency corresponding to the speed of the levitation vehicle is fed to produce a moving field, a large thrust can be produced in the direction of the moving field.
Patent JP-S63114359-A (JP)
Title: Method for switching communication mode
Inventor: YOKOI ATSUYA
IPC: H04M11/00
Filed: 1986-10-30
Abstract: PURPOSE:To easily return to voice mode even if changeover to MODEM mode takes place in error in the voice mode by using the detection of a voice signal in switching the MODEM mode into the voice mode. CONSTITUTION:In switching the system from the MODEM mode into the voice mode, the voice signal is used. In order to realize it, a voice signal detection circuit 7 and a training signal detection circuit 8 are provided respectively to the transmission line for the MODEM mode and the voice mode signal of a changeover device 4 and the changeover switch 6 is switched by the output of both the detection circuits. Even if the MODEM mode is selected in error when the communication system is in the voice mode, since the silence of a talker for a long time hardly takes place in general, the voice mode is restored easily through the detection of a voice signal.
Patent JP-S63113609-A (JP)
Title: Automatic programming device
Inventor: YAMAGUCHI NAOTO
IPC: G05B19/4103
Filed: 1986-10-30
Abstract: PURPOSE:To improve the machining accuracy of a curved surface, and to decrease the total number of times of calculation and shorten a processing time by calculating tool passing points, generating an approximate curved line passing those tool passing points, and outputting points on this approximate curved line as tool passage data. CONSTITUTION:Passing points Q0 and Q1 determined by a tool feed quantity are found and tangential vectors V0 and V1 at those points Q0 and Q1 are found to find a cubic expression (approximate curve) P(t) indicating the tool passage. Then the length l of the curve connecting the passing points Q0 and Q1 is found and the increment of a parameter (t) is so determined that a tool 15 which moves on an object shape 16 based upon the value l moves stepwise by a sufficiently small value. Further, the increment S/t of the parameter (t) is calculated from the tool feed quantity S and the length l of the curve and the tool passage of movement on the approximate curve P(t) is outputted. Then, it is decided whether or not all NC (numerical control) data for machining the object shape are calculated and when not, those steps are repeated.
Patent JP-S61138497-A (JP)
Inventor: OCHI MASAFUMI
IPC: H05B41/19
Filed: 1984-12-10
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-H03121094-A (JP)
Title: Drum type washing machine
Inventor: MATSUMOTO MITSUHIRO
IPC: D06F25/00
Filed: 1989-10-03
Abstract: PURPOSE:To obtain a drum type washing machine which has the high washing performance and permits easy transition from dehydration process to drying process by constituting the washing machine so that a centrifugal clutch is operated by a centrifugal force when a swing disc revolves at a high speed and the turning moment of the rotary disc of the swing disc is transmitted to the rotary shaft of a rotary drum. CONSTITUTION:Washing is carried out by revolving or swinging swing discs 6a and 6b in a washing process. Since, at this time, a centrifugal clutch 14 does not operate, a rotary drum 5 does not revolve, and the washed articles in the rotary drum 5 are hooked by the swing discs 6a and 6b and rubbing-washed. In a dehydration process, the swing discs 6a and 6b are revolved at a high speed. Then, the centrifugal clutch 14 operates, and also the rotary drum 5 revolves at a high speed, together with the swing discs 6a and 6b, and the washed articles in the rotary dorm 5 are dehydrated by the centrifugal force. If the swing discs 6a and 6b are put info low speed revolution from high speed revolution upon completion of the dehydration process, the rotary drum 5 tends to stop, and the washed articles attached on the inner peripheral surface of the rotary drum 5 are hooked by the swing discs 6a and 6b and exfoliated, and transition to the next process can be carried out instantly.
Patent JP-H02107327-A (JP)
Title: Powdered nonaqueous dispersing agent
Inventor: NISHIZAKI KATSUICHI
IPC: C09K23/52
Filed: 1988-10-14
Abstract: PURPOSE:To enhance viscosity retention effect and stability to storage for a long period of time by preparing powdered nonaqueous dispersing agent using an an essential ingredient the high-molecular amide compound resulting from the cross-linking of a specific amide compound with a specific cross-linking agent. CONSTITUTION:A polyamine compound represented by the formula I (wherein R1 is a methyl group and hydrogen and n is an integer of 3-10) is prepared. This polyamine compound is caused to react with the compound represented by the formula II (wherein R2 is alkyl group, aryl group, alkenyl group and polyester residual group having 8-36 carbon atoms) to form a compound with 1-2 amides attached thereto by dehydration condensation. The resulting compound is cross-linked with one or more cross-linking agents selected from aldehydes, diisocyanate compound, diepoxy compound and dibasic acid to form a high-molecular amide compound, which is used as an essential ingredient to prepare a powdered nonaqueous dispersing agent.
Patent JP-H02107176-A (JP)
Title: Rotary roaster
Inventor: SHIMOMURA TOKIICHI
IPC: A23N12/10
Filed: 1988-10-15
Abstract: PURPOSE:To provide the subject roaster having a rotary drum, a far infrared heater and a suction evacuation apparatus at the center of a furnace body, giving roasted beans such as coffee beans having improved commercial value, free from the problems of fire hazard, etc., and having improved roasting efficiency. CONSTITUTION:The objective roaster is provided with (A) a rotary drum 5 supported in a state rotatable around a horizontal rotary shaft 6 in a rotary chamber 4 of a furnace body 3, (B) a number of far infrared heaters H arranged in a state surrounding the outer circumference of the drum 5 and (C) a suction evacuation apparatus 15 to such the air in the rotary chamber 4 during roasting and reduce the pressure below the atmospheric pressure.
Patent JP-H0573221-A (JP)
Title: Magnetic tape controller
Inventor: NISHIMURA TOSHIFUMI
IPC: G11B20/10
Filed: 1991-09-12
Abstract: PURPOSE:To enable parallel write/read processing operations to each virtual volume area using a controller which applies a large capacity magnetic tape (forming a virtual volume area at every capacity equivalent to one volume of a conventional tape) which is equivalent to plural volumes of a magnetic tape of the conventional (ordinary) capacity. CONSTITUTION:The logical devices 3a, 3b... are provided on a large capacity buffer 2 in accordance with the virtual volume areas equivalent to the capacity of a conventional large capacity magnetic tape 6. The data on the tape 6 are fetched by the devices 3a, 3b... at every volume. Thus, the input/output requests given to the virtual volume areas from a host device can be carried out by the buffer 2. Then the input/output operations of plural volumes can be carried out in parallel to each other.
Patent JP-H0571244-A (JP)
Title: Precast earthquake-proof wall
Inventor: YOSHIOKA KENZO
IPC: E04B2/56
Filed: 1991-09-12
Abstract: PURPOSE:To make on-site installation of an earthquake-proof wall easy, and to control therewith vibration arising from earthquake or the like. CONSTITUTION:T-shape steels are implanted respectively to both the upper and the lower edges of a wall body 10. The T-shape steel is so constructed that a web 4 erected upright at the center of a flange of the T-shape steel is to be implanted into concrete and a plurality of bolt holes 5 are provided to a fixing part 3 that is formed of the flange to be laid along the edge of the wall body 10. Installation of the wall body 10 is made by fitting the fixing parts 3 and 3 to the upper and the lower steel beams and by fixing the fixing parts with the bolts. Thereby the installation can be made firm.
Patent JP-H11100974-A (JP)
Title: Wooden floor structure and execution thereof
Inventor: HOKASE YASUHIRO
IPC: E04F15/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a wooden floor structure and the execution method thereof by which a wooden floor can be easily and costlessly executed. SOLUTION: A plurality of wooden floor joists 2 are nearly parallelly arranged with a plurality of support metal tools 1 on a concrete slab 51. Wooden flooring members 3 are laid on the joists 2 to constitute a wooden floor structure. In this case, the support metal tools 1 are erected on the concrete slab 51 so as to turn the head upward and provided with a bolt 6 inserted into a through hole 4 opened in the joist 2, a holding board 5 having a hole 5a in which the bolt 6 is inserted and holding the joist 2, a nut 8 screwing in the bolt 6 and fixing the holding board 5 to the joist 2, and a fixing metal tool 12 composed of a cylindrical body 12a with the bottom, arranged in the hole 11 of the concrete slab 51 and provided with a female screw 12c in which the bolt 6 is screwed in the inside face, and a collar 12b fixed to the outside of the cylindrical body 12a with the bottom.
Patent JP-H03122886-A (JP)
Title: Optical disk device
Inventor: AMAGASA YOSHIHIRO
IPC: G11B33/14
Filed: 1989-10-05
Abstract: PURPOSE:To reduce the suction quantity of dust suspended in the air, to restrain the clogging of a filter or the accumulation of the dust to the minimum and to prolong the life of a device by operating a coloring fan only in the case that cooling is needed when air temperature in the inside of the device is equal to or exceeding the prescribed temperature. CONSTITUTION:When the air temperature in the inside of the device rises to the prescribed temperature or more and the data of a temperature sensor 2 becomes equal to or exceeding a prescribed output, a switching circuit 3 is turned on and electric power is supplied to the cooling fan 4 from a power source 1. Then, the cooling fan 4 is operated. Besides, when the air temperature in the inside of the device becomes lower than the prescribed temperature by the operation of the cooling fan 4 and the output of the temperature sensor 2 becomes lower than the prescribed output, the switching circuit 3 is turned off again and the electric power is stopped being supplied to the cooling fan 4 from the power source 1. Then, the cooling fan 4 is stopped. Thus, the suction quantity of the dust is reduced as much as possible and the clogging of the filter or the accumulation of the dust in the inside of the device is restrained to the minimum. Besides, the life of the device is prolonged.
Patent JP-S62119216-A (JP)
Title: Room temperature curing resin
Inventor: KURIYAMA AKIRA
IPC: C08F2/48
Filed: 1985-11-19
Abstract: PURPOSE:To obtain the titled resin giving a cured product having excellent toughness, heat-resistance and weather-resistance and useful as paint, etc., by copolymerizing a specific (meth)acrylic acid ester monomer, a (meth) acryloxysilane compound, etc., and a mercaptoalkoxysilane. CONSTITUTION:The objective resin can be produced by copolymerizing (A) one or more (meth)acrylic acid ester monomers of formula I (R1 is H or CH3; R2 is 1-8C alkyl), (B) one or more compounds selected from (meth) acryloxysilane compound of formula II (R3 is H or CH3; R4 is 1-5C alkylene; R5 is 1-4C alkyl; X is OCH3, etc.; a is 0, 1 or 2), a vinylalkoxysilane compound of formula III (R6 is 1-4C alkyl; Y is OCH3, etc.; b is 0, 1 or 2), etc., and (C) one or more mercaptoalkoxysilanes of formula IV (R7 is 1-5C alkylene, R8 is 1-4C alkyl; Z is OCH3; c is 0, 1 or 2).
Patent JP-H04137933-A (JP)
Title: Fading detection system
Inventor: ISHIKAWA HIROTSUGU
IPC: H04B17/318
Filed: 1990-09-28
Abstract: PURPOSE:To detect fading of a radio signal automatically by comparing a detection signal with a threshold level and outputting a signal representing occurrence of fading when the detection signal exceeds the threshold level. CONSTITUTION:An AGC circuit 13 of a radio communication equipment 12 adjusts the gain of a level of a carrier of a reception signal automatically and outputs a voltage of a prescribed level. A data processing section 21 connecting to a transmission line 18 via a transmission line interface 20 in a center equipment 19 processes the processed signal to be a detection signal. A comparison section 22 connecting to the data processing section 21 has a preset threshold level and compares the detection signal with the threshold level and outputs a fading generating signal representing the occurrence of fading when the detection signal exceeds the threshold level.
Patent JP-H1183641-A (JP)
Title: Glass sealed thermistor
Inventor: ASAKURA MASAHIRO
IPC: H01C7/02
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a glass sealed thermistor wherein a connection between an electrode layer formed at a thermistor element body and lead wire demonstrates high reliability while such temperature-resistance characteristics as stable for a long period is indicated even at high temperature operation. SOLUTION: Relating to a glass sealed thermistor wherein the tip parts of lead wires 3 are connected to electrode layers 2 formed on both the facing surfaces of a thermistor element body 1, and the tip part comprising the thermistor element body 1 and the connection part of the lead wire 3 is sealed with a glass 4 in air-tight manner, the electrode layer 2 comprises a conductive layer 2a of Ag group paste and an Ni-Cr alloy layer 2b formed on the upper surface, while the lead wire 3 is connected to the Ni-Cr alloy layer 2b by electric welding.
Patent JP-H03123188-A (JP)
Title: Convergence correcting circuit
Inventor: MASUDA HITOSHI
IPC: H04N9/28
Filed: 1989-10-05
Abstract: PURPOSE:To correct the shift of convergence by changing forcibly a power supply voltage applied to a power amplifying part transistor of the convergence correcting circuit for a prescribed period synchronized with a horizontal blanking signal and a vertical blanking signal. CONSTITUTION:To a window pulse generating circuit 16, a horizontal blanking pulse H.BLK and a vertical branking pulse V.BLK are supplied through input terminals 14, 15, and horizontal and vertical window pulses PH, VH of prescribed width are formed. Subsequently, they pass through diodes 17a, 17b and brought to wired OR and become a composite switching signal, and by supplying the composite switching signal, changeover switches 8, 11 are switched. Accordingly, when the convergence correction quantity is large and becomes the timing for scanning an area for setting a power supply voltage to + or -Vcc (High), the power supply voltage to a convergence correcting signal is raised forcibly irrespective of magnitude of an emitter voltage of output transistor 4, 5. In such a way, the shift of convergence is corrected.
Patent JP-H11242180-A (JP)
Title: Optical scanner
Inventor: MIYAJIMA HIROSHI
IPC: G02B26/10
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of electric elements such as wirings and to maintain reliability of the electric elements for a long time by forming plural elastic layers to constitute an elastic member and forming electric elements in the elastic layers at the position almost half of the thickness of the elastic member as the laminating direction of layers. SOLUTION: A third polyimide layer 240 is formed, same as first and second polyimide layers, by applying a liquid polyimide soln. on a second polyimide layer 230, forming a uniform film by printing or the like, and then sintering. The third polyimide layer 240 is formed to give specified characteristics to the elastic member as well as it acts to prevent changes in a wiring 142 and other wirings (not shown) exposed to air with time. Further, the third polyimide layer 240 has almost same thickness as the sum thickness of the first and second polyimide layers 220, 230, and in a completed state, the wiring 142 and other wirings present in the elastic member are arranged at the position almost half of the thickness direction of the elastic member.
Patent JP-H04143168-A (JP)
Title: Rear wheel steering device of vehicle
Inventor: NAGAOKA MITSURU
IPC: B62D7/14
Filed: 1990-09-29
Abstract: PURPOSE:To make the running performance optimum depending on the vehicle running condition in a yaw rate feedback control by determining the object yaw rate in consideration of not only the front wheel steering angle but also the other running condition amounts. CONSTITUTION:A steering mechanism C is linked to a front wheel steering mechanism A. On the other hand, a rear wheel steering mechanism B is linked to a servomotor 20 as a driving source to steer rear wheels 2L and 2R. And a control unit U sets an object yaw rate phiT corresponding to the front wheel steering angle thetaf, and controls the rear wheel steering mechanism B to make the yaw rate phi of the vehicle coincident to the object yaw rate phiT. The object yaw rate phiT is calculated by the following formula: phiT=1/1+AV<2>.V/l.thetaf (where thetaf; front wheel steering angle, V; car speed, l; wheel base, and A; a coefficient). And the coefficient A in the above formula is set the larger, when the lateral acceleration of the vehicle is made the larger.
Patent JP-H08167052-A (JP)
Title: Ticket issuing machine
Inventor: KOBAYASHI YASUJI
IPC: G07B1/00
Filed: 1994-09-30
Abstract: PURPOSE: To issue a commutation ticket and a prepaid card by the ticket issuing machine. CONSTITUTION: A card processing means 16 is provided with original ticket storage parts 21-24 which feed corresponding original tickets T1 and C1-C3 when the communication ticket or prepaid card is issued, a 1st magnetic head 26 and a 2nd magnetic head 28 which employ different encoding systems for magnetic information, and a 1st print head 30 and a 2nd print head 38 which employs different print recording systems. Then the 1st magnetic head 26 records card information on the original tickets C1-C3 of prepaid cards fed out of the original ticket storage part 21-24 and the 2nd print head 38 gives a print at need to issue the prepaid cards.  The 1st magnetic head 26 reads part of old commutation ticket information out of an old commutation ticket and the 2nd magnetic head 28 reads the remaining information out and prints new commutation ticket information on the original ticket T1 of the commutation ticket; and the 2nd magnetic head 28 and 1st magnetic head 26 print new commutation ticket information on the original ticket T1 to issue the original ticket T1.
Patent JP-H02110657-A (JP)
Title: Document preparing device
Inventor: ABE KENICHI
IPC: G06F17/21
Filed: 1988-10-19
Abstract: PURPOSE:To prevent the writing of a document under an overlapped state to a character and a graphic previously written to a sheet by providing a prameter table to indicate the writing inhibited area of the sheet and determining a layout so that a character, a graphic, etc., to be written never overlap with the writing inhibited area. CONSTITUTION:A red-and-white string parameter preparing part 1 prepares the parameters of the size of each thin strip paper to be used and the shape of a red-and-white string, and the prepared red-and-white string parameters and stored in a red-and-white string parameter storing part 2. Further, an input character string is stored in a character string storing part 4, a layout determining part 5 reads out the data in the red-and-white string parameter storing part 2 and the data in the character string storing part 4, determines the size and the position of an output character, and determined information is stored in a layout storing part 6. Next, an output picture accordant with the data in the layout storing part 6 is prepared by an output picture preparing part 7 and written to an output picture memory 8, a character string corresponding to the input character string is outputted on a printing paper by a picture output part 9, and the new information of the character, etc., is printed on the printing paper under a well balanced state so that the new information never overlaps with previously written information, for example, the red-and-white string of the thin strip paper, etc.
Patent JP-S62121627-A (JP)
Title: Homogenizer
Inventor: ORII TAKESHI
IPC: B01F35/60
Filed: 1985-11-22
Abstract: PURPOSE:To observe the emulsification process safely to form a high-quality emulsified composition by putting on a transparent cover, removable from the cylinder, encircling at least the observatory section of the transparent cylinder from outside. CONSTITUTION:The pestle 11 is revolved at a high speed in the cylinder 13, and the composition not yet emulsified is led into the inlet 13a while the emulsified composition is discharged out of the outlet 13b for the emulsified composition. When the said emulsification process is observed with human eyes E from the direction A, the emulsification in the space between the pestle 11 and the cylinder 13 can be viewed through the cylinder 13 made of glass 9 and the transparent cover 15 made of acryl. After completing emulsification, the cylinder 13 is removed from the support fitment, and then the pestle 11, the O-ring and the transparent cover 15 are removed from the cylinder 13 for the purpose of cleaning the cylinder 13.
Patent JP-S63114750-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04G23/02
Filed: 1986-10-31
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。