baber/WOPTO huggingface dataset:
Patent JP-H03294618-A (JP)
Title: Exhaust system for outboard engine
Inventor: KAWAI TAKASHI
IPC: F01N13/12
Filed: 1990-04-12
Abstract: PURPOSE:To prevent thermal deterioration of an upper mount part and effectively cool an exhaust manifold by isolating the upper mount part from an exhaust expansion chamber, and cooling the upper mount part with cooling water after cooling the engine. CONSTITUTION:An exhaust expansion chamber 40 is formed in a second space 34. Meanwhile, an upper mount part 20 is arranged in a first space 33 isolated from the second space 34 with a transverse partition wall 30 and a longitudinal partition wall 32. Hereby, the upper mount part 20 is surely isolated from the exhaust expansion chamber 40. Because cooling water after cooling the engine is supplied to the vicinity of the upper mount part 20 on the way, the upper mount part 20 is positively cooled with this cooling water. In this way, thermal deterioration of the upper mount part can be prevented, and also an exhaust manifold can be effectively cooled.
Patent JP-H04327311-A (JP)
Title: Driving method for auxiliary roll in rolling equipment
Inventor: FUKAYA TOSHIHIRO
IPC: B21B39/00
Filed: 1991-04-26
Abstract: PURPOSE:To allow the carrying speed of a stock to be rolled and the peripheral speed of a roll to coincide well with each other, and to prevent the generation of a scratch caused by a slip of an auxiliary roll. CONSTITUTION:In the rolling equipment, in the vicinity of auxiliary rolls 5-1, 5-2 which come into contact with a stock 1 to be rolled and necessitate driving, nondriven auxiliary rolls 4-1, 4-2 which come into contact with the stock 1 to be rolled at a large lap angle are installed, and also, pulse generators 12-1, 12-2 are provided on the non-driven auxiliary rolls concerned 4-1, 4-2, and a carrying speed of the stock to be rolled, detected by the pulse generators concerned 12-1, 12-2 is used as a reference value of a target peripheral speed of the auxiliary rolls 5-1, 5-2 which necessitate driving.
Patent JP-H0455-A (JP)
Title: Automatic transmission device
Inventor: GOTO SHIGEKI
IPC: F16H63/44
Filed: 1990-04-12
Abstract: PURPOSE:To reduce an oil pressure loss by closing a solenoid valve for 1-2 shift control after completion of a shift from a second speed to a third speed, and closing a solenoid valve for 2-3 shift control after the solenoid valve is opened when a shift from a third speed to a second speed is effected. CONSTITUTION:Since a solenoid valve SL1 for 1-2 shift control is closed while a third speed is maintained, shut off is carried out between the control pressure port of a 1-2 shift valve 220 and a drain, whereby incurring of an oil pressure loss equivalent to the shut off is reduced. Since, during a shift from a third speed to a second speed, a 1-2 shift control valve SL1 is shifted from closing to opening before a solenoid valve SL2 for 2-3 shift control is shifted from opening to closing, a shift to a second speed is carried out in a state that a backup oil pressure is applied on the 1-2 shift valve 220 from a 2-3 shift valve 230, and shift characteristics between 2-3 is similar to characteristics here tofore provided. Since the solenoid valve SL1 for l-2 shift control is closed at a third speed as described above, an oil pressure loss between the control port of the 1-2 shift valve and a drain is eliminated and an oil pressure loss equivalent to elimination of the oil pressure loss is reduced.
Patent JP-S60240292-A (JP)
Title: Color printer
Inventor: YAMAGUCHI TSUTOMU
IPC: H04N1/46
Filed: 1984-05-15
Abstract: PURPOSE:To obtain a color printer capable of changing a hue in various ways by providing plural tables as a color conversion table, and selecting and using one among these plural tables. CONSTITUTION:When a printing command button is depressed, a CPU1 first outputs data receiving commands to a receiving circuit 4. Receiving this output, said circuit 4 sequentially reads each color data CD of a display screen DG, and supplies it to the CPU1. When the color data CD of all dots is written to a RAM3, the CPU1 outputs a selection data SD to a table selection circuit 9, which, receiving the data SD, outputs ''1'', for instance, to a select terminal CS of a table 7a. Thus, the table 7a becomes the enable state. Then the CPU1 reads out each color data CD from the RAM3, and supplies it to an address terminal of the table 7a in order. Next, a printing data PRD is read out from the table 7a, and converted into serial data which is recorded.
Patent JP-H09263616-A (JP)
Title: Production of heat-resistant resin
Inventor: YANAGASE AKIRA
IPC: C08F299/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of a melt-moldable transparent heat-resistant resin having high heat-resistance. SOLUTION: A heat resistant resin is produced by synthesizing a vinyl- containing polyester by polycondensation of a polyester-forming compound containing >=80wt.% of an α-hydroxyalkyl acrylate and polymerizing the vinyl- containing polyester in the presence of a radical polymerization initiator.
Patent JP-S58231-A (JP)
Title: Vapor mixer
Inventor: ISHIBASHI NORITAKA
IPC: B01F5/04
Filed: 1981-06-25
Abstract: PURPOSE:To mix efficiently equal quantities of two steams of vapor, by arranging an outside cylinder and an inside cylinder having vapor valves in a pipe of the vapor to be mixed and inserting a pipe of the mixing vapor orthogonal to this pipe into the outside cylinder. CONSTITUTION:In a vapor mixer where a pipe 1 of the vapor to be mixed and a pipe 2 of the mixing vapor are orthogonal to each other, an outside cylinder 5  and an inside cylinder 6 which have both ends opened are arranged at an interval in the pipe 1 of the vapor to be mixed, and the pipe 2 of the mixing vapor is inserted into the outsdie cylinder 5, and vapor valves 4 are provided on the circumference of the inside cylinder 6. Then, though the mixing vapor collides orthogonally against the vapor to be mixed after flowing to the space between the cylinder 5 and the cylinder 6, a part of the mixing vapor is flowed into the cylinder 6 through the valves 4 of the cylinder 6. Thus, equal quantities of two steams of vapor are mixed efficiently and sufficiently.
Patent JP-H01267578-A (JP)
Title: Roll
Inventor: NAGANO ETSUKO
IPC: C08K3/00
Filed: 1988-04-19
Abstract: PURPOSE:To obtain a roll having uniform electric characteristics and extremely small in variances of volume resistivity and surface resistivity due to changes of temperature and humidity by dispersing specified good conductor particles and zinc particles enhanced in conductivity and hydrophobicness into a matrix composed of an insulating polymer molding material. CONSTITUTION:A cylindrical sleeve 9 provided with end caps 10 for covering both end openings of the sleeve 9 is formed by properly distributing (A) the good conductor particles having a volume resistivity of 10<-6>-10<-2>OMEGA.cm, and (B) the zinc particles enhanced in conductivity and hydrophobicness and having volume resistivity of 10<1>-10<4>OMEGA.cm into the matrix made of the insulating polymer molding material, thus permitting changes of the volume resistivity and the like to be reduced by adding both of those particles into the molding material.
Patent JP-H07303950-A (JP)
Title: Tundish for continuous casting
Inventor: KUBOTA ATSUSHI
IPC: B22D11/10
Filed: 1994-05-11
Abstract: PURPOSE:To prevent the clogging of a tundish (TD) nozzle caused by remained steel and remained steel slag at the time of slag-off or melted at the time of heating, in a hot continuous using of the TD. CONSTITUTION:The TD 4 is provided with the discharging hole 5 for discharging the molten remained steel and remained molten steel slag and a molten steel pouring hole 6 having the sliding nozzle 7 for pouring the molten steel into the mold, and a groove 8 is arranged around the molten steel pouring hole 6. The TD 4 is tilted with a tilting device 11 to discharge the molten remained steel and remained steel slag. The TD is returned back after discharging to make the horizontal state. At this time, the molten remained steel and remained molten slag stuck to the side wall part and the bottom part of the tundish are naturally collected while flowing into the groove 8. The remained steel and remained steel slag melted even at the time of heating are collected while flowing into the groove 8.
Patent JP-H09255404-A (JP)
Title: Production of tile having acicular spot
Inventor: OKA JIRO
IPC: C04B33/04
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To bring spotted pattern to an acicular one. SOLUTION: This production of a tile having acicular spot is to produce a mixture ceramic earth W3 comprising nongranulated base earth and spotted earth obtained by spray-feeding or drop-feeding a pigment solution W2 to a source particle ceramic earth W1 and coloring and granulating, continuously process the mixture ceramic earth W3 twice with rolling and flaking, separately produce tile ceramic earth by crushing two species mixture flaked earth W8 obtained by mixing the mixture earth W3 with separately rolling and flaking processed source flake earth W7, dry mold and bake the mixture. Thus, the colored, granulated and rolling, flaking processed earth is acicular against the base earth and acicular spots are formed with making the spotted earth clear in the tile earth by mixing the flaked source earth W7.
Patent JP-S57212084-A (JP)
Title: Controlling system for printing
Inventor: MASAKI HIDEO
IPC: B41J29/38
Filed: 1981-06-24
Abstract: PURPOSE:To improve whole printing speed without impairing the quality of printing by a methode in which in case where actual printing number for one line is small, the printing speed is decreased and the delivery control time of a carriage is shortened. CONSTITUTION:The code row of printing line sent through an interface board 113 is stored in a buffer memory 104 by CPU 101, and in case where the number of printing letters is small, blank number required for controlling speed, printing blank number at equal speed, and actual printing letter number other than the blank number are counted, and each of data is stored in a printing control memory 103. Then, in the CPU 101, accelerating time is calculated in reference to the data of the memory 103 and set in a timer 102, timing is taken by the  time interruption PI, a carriage motor 111 is driven through the carriage board  109 and a carriage driver 110 to accelerate the speed of the carriage, a pin  exciting signal PA and a data signal PB are sent to a pin data output port 106,  and printing is made by exciting the printer head 108 through the pin driver 107.
Patent JP-S5847-A (JP)
Title: Water heater controlling device
Inventor: NAKANE SHINICHI
IPC: F23N1/08
Filed: 1981-06-23
Abstract: PURPOSE:To obtain always a desired water temperature and to improve availability as well by a method wherein feed water quantity to a water heater is adjusted on the basis of the difference of each signal from a temperature controller and a tap water temperature detector and the fact that this adjustment is conducted is displayed by a lamp and the like. CONSTITUTION:An output signal from temperature controller 3 controls combustion quantity of a gas burner 1 through a supply heat value controller 6 and adjusts water heating by a heat exchanger 2. If feed water temperature comes under a desired value, a signal from a tap water detector 4 equipped on the outlet of the heat exchanger and a signal from a temperature setter 5 are taken out as a differential signal in a water quantity controller 8. When this differential signal takes a fixed value or more though a desired time passed after the water heater begins to be used on condition that the supplied heat quantity to a controller 6 is maximum, a water quantity controller 8 sends the signal to a supply water controlling device 9, the supply water quantity is restricted and simultaneously a display device 10 such as a lamp is operated.
Patent JP-H0685276-A (JP)
Title: New contactless flash eprom cell using standard row decoder
Inventor: ARUBEERU EMU BERUJIYUMON
IPC: H01L29/792
Filed: 1992-04-17
Abstract: PURPOSE: To set a new contactless EPROM cell array layout by using a standard column decoder and eliminating conditions for a complex virtual ground column decoder that is normally related to a flash EPROM array. CONSTITUTION: Two adjacent cells in an array 100 share the same source line S and are separated from another cell in the array 100 along the same poly 2 word line by a field oxide film. More specifically, separate drains D1 and D2 of adjacent cells share a same source and each row of the shared type source cell is separated from the shared type source cell that is adjacent along the same word line by a field oxide film. Therefore, the need for a complex virtual ground column decoder occupying a large die area is eliminated. To avoid digging, a module for forming a differential type or differential type oxide is formed on an N+ bit line.
Patent JP-H03294848-A (JP)
Title: Photographic film cartridge
Inventor: TAKAHASHI KOICHI
IPC: G03C3/00
Filed: 1990-04-13
Abstract: PURPOSE:To smoothly and further surely send the leading end of a film out of a cartridge main body by forming an inclined surface guiding the insertion of a spool driving shaft and an engaging part receiving the torque from the spool driving shaft, on the end part of a spool. CONSTITUTION:The inclined surface guiding the insertion of the spool driving shaft 10 freely rotatively provided on the cartridge room of a camera and the fitting part receiving the torque from the spool driving shaft are formed on the end part of the spool 6 of this photographic film cartridge 2. When the photographic film cartridge 2 is loaded on the camera, the inclined surface is slid on the spool driving shaft 10, and guided so that the shaft centers of the spool 6 and the spool driving shaft 10 are coincident with each other. Thus, when the film 5 is sent, the outer periphery of the film 5 can be smoothly slid on a rib, and the film 5 is surely sent outside the cartridge main body 2.
Patent JP-S60245418-A (JP)
Inventor: NISHI SHIGETO
IPC: G02B6/46
Filed: 1984-05-16
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-H11275804-A (JP)
Title: Balance correcting device and rotating device provided therewith
Inventor: HORATA NAOKI
IPC: H02K7/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotating device provided with a balance correcting device, which is capable of preventing troubles (e.g., the furtherance of unstable revolution of a motor) associated with unnecessary movement of a balance body, and performing favorable balance correction, and allows its size to be reduced. SOLUTION: Mating faces 41a, 41b which undulate in the vertical direction are formed on the mating portions of a cylindrical portion 33 of a receiving member 32 and a rotating body 39, and the rotating body 39 is placed movably with respect on the to the receiving member 32 in the vertical direction. Thus it is made possible to clamp spheres 37 between the retaining plate 45 bonded to the rotating body 39 and the receiving member 32. After a motor is started, the rotating body 39 and the retaining plate 45 is made to follow the rotation of the receiving member 32 due to the frictional force between the mating faces 41a, 41b, until the motor exceeds a resonance number of rotations. When the motor exceeds the resonance number of rotations, the rotating body 39 and the retaining plate 45 become incapable of following the rotation of the receiving member 32 due to the inertial force.  As a result, they rotate relative to the receiving member 32, and the rotating body 39 is pushed and moved up to relieve the spheres 37 from the clamped state, so that they can be moved to the unbalance correcting position.
Patent JP-H02279568-A (JP)
Title: Aluminum nitride-based sintered body and its production
Inventor: ISHIDA MASANOBU
IPC: C04B35/581
Filed: 1989-04-18
Abstract: PURPOSE:To enhance thermal conductivity by mixing AlN, metallic Yb or its compd. and metallic Ca or its compd. and molding this mixture and thereafter calcining this molded body in the N2-contg. nonoxidative atmosphere and regulating the contents of Yb and Ca to the specified value or more. CONSTITUTION:The mixture of 83 to 97wt.% (hereinafter %)AlN powder, 3 to 15% rare earth metallic compd. powder such as Yb2O3 which is a sintering adjuvant and 0.01 to 2% alkaline earth metallic compd. powder such as CaO is molded. Thereafter this molded body is raised in temp. to 1500 to 1700 deg.C from 1200 deg.C at the velocity of mean 40 deg.C/min or below in the nonoxidative atmosphere contg. gaseous N2 of >=1Torr and calcined. After calcination, this molded body is lowered in temp. to 1200 deg.C at the velocity of mean 40 deg.C/min or below and thereafter cooled. An AlN-based sintered body is obtained which incorporates >=0.5% Yb2O3 expressed in terms of metallic Yb and >=0.005% CaO expressed in terms of metallic Ca and has 3.2 to 3.6g/cm<3> and >=120W/m.K thermal conductivity.
Patent JP-H04328064-A (JP)
Title: Brake fluid pressure booster for vehicle
Inventor: HIRAIWA KAZUMI
IPC: B60T13/12
Filed: 1991-04-30
Abstract: PURPOSE:To shorten a total length, improve output accuracy and further to generate an input stroke smaller than an output stroke, relating to a pressure booster of a vehicle brake for transmitting step-in force of a brake pedal to a master cylinder by assisting the step-in force through driving a piston by a fluid pressure. CONSTITUTION:A booster piston 6 is arranged in a position separated from above the center line of a master cylinder and also connecting both the piston and the cylinder by input/output levers 4, 2. That is, the output lever 2, whose supporting point A in an intermediate part is supported to a case 1, is provided to enable a point B in one end of the output lever 2 to connect to the master cylinder through an output member 3 and also connecting a point C in the other end to one end of the input lever 4. A point E in an intermediate part is connected to the booster piston 6 while connecting a point D in the other end of the input lever 4 to an input member 5. Further, a point F in the other intermediate part of the input lever 4 is connected to a fluid pressure control valve 7.
Patent JP-S5622559-A (JP)
Title: Production of rotor core electrical rotary machine
Inventor: ANDOU YOSHIHIRO
IPC: H02K15/02
Filed: 1979-07-31
Abstract: PURPOSE:To reduce the welding work against a spring back by pressurizing a stepped tongue provided on the inner diameter side of the core material in the final process when a comb-tooth-shaped core material is punched from a strip material and wound spirally. CONSTITUTION:The strip material made of a cold-rolled steel plate is pressed to punch two metal pieces 1 each having a alternate comb-shaped teeth 2. U-shaped grooves 3 are each provided at the tip of the teeth while a number of slits 5 are provided at the opposite end of the tooth to form a tongue 6. For example, the tongue 6 is bent alternatly in the opposite direction to make a step between adjacent tongues. The metal piece 1 is wound with the slit 5 on the inner diameter side, and then, pressurized in the diametrical and axial directions while the shaft material 8 the same in the diameter as the rotating shaft is inserted into the inner diameter part. In this manner, the tongues bite each other thereby reducing the fastening works such as welding.
Patent JP-H06286236-A (JP)
Title: System of utilizing character resource
Inventor: ISHIGURO KEIJI
IPC: B41J5/44
Filed: 1993-03-31
Abstract: PURPOSE:To accelerate the development of a character resource by adequately evaluating a character resource except a standard one in a character resource- utilizing system wherein a printer prints by utilizing a character resource such as a character font or the like. CONSTITUTION:A character resource-utilizing system, where in a required character is read from a character resource memory section to be edited and the print data is produced to be printed, comprises a memory section 44 storing first and second character resources, a control section 41 that reads the required character from the memory section 44, edits it and produces print data and a printing mechanism 47 that prints the print data. The control section 41 executes an accounting operation in accordance with an operation of using the second character source in the memory 44.
Patent JP-H02278599-A (JP)
Title: Charge transfer device
Inventor: NARABE TADAKUNI
IPC: G11C27/04
Filed: 1989-04-18
Abstract: PURPOSE:To switch an input bias level by providing the plural input parts of different transfer channel width in a third register to set the input bias level. CONSTITUTION:When a charge is injected to a source Sa, the quantity of the charge flowing in the input part, whose transfer channel width is Wa, is the charge quantity of a third register 3 and the charge quantity of a second register 2 is controlled to be equal with that of the third register 3. This is bias quantity to a first register 1. The rate of the Wa to transfer channel width W2 for the second register (=transfer channel width W1 for the first register) regulates a bias point to a dynamic range. Reversely, in a switching state that the voltage of 'L' is impressed to a source Sb, the rate of Wb to W2(=W1) regulates the bias point to the dynamic range. Thus, the input bias level can be switched by a switching signal.
Patent JP-H1156825-A (JP)
Title: Plural-parameter catheter and parameter measuring instrument
Inventor: CRANE BARRY C
IPC: B01D69/04
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To apply a diphasic membrane to the outside wall of a catheter having plural parameter sensors. SOLUTION: At least part of the wall in the chamber of the plural-parameter catheter 1 for measuring the plural parameters in an organism in the patient's blood having a long extending tube having a front end hollow chamber 5 possessing a front end 3 in-vivo is delineated by the diphasic membrane. The diphasic membrane consists of a layer of a microporous hydrophobic material having the micropores filled with a hydrophilic material. The hydrophilic material forms a gel to provide the passages of the ions bonded with water when hydrated. The chamber has plural sensors 7, 8, 9, 10 successively mounted from the front end.
Patent JP-S63263897-A (JP)
Title: Key telephone system
Inventor: HASEGAWA MICHIYO
IPC: H04Q3/58
Filed: 1987-04-21
Abstract: PURPOSE:To adjust a sound volume from an opponent mike to an optimum sound volume for a person himself by setting the gain of an opponent key telephone set as designated with a main device and renewing even the storage of a memory to the gain when a gain designating signal, which designates the gain of the mike amplifier of the opponent key telephone set, is inputted from the key telephone set during the call. CONSTITUTION:A main device 1 has a mike amplifier gain memory part to store the gain of the newest respective mike amplifiers 41-4m, which are set by the respective mike amplifier adjusting circuits 51-5m of respective key telephone sets 11-1m, and when a channel is set among the key telephone sets 11-1m and key switches 21-2m are operated so as to designate the gain of the mike amplifiers 41-4m of the opponent key telephone sets 11-1m from any of the key telephone sets 11-1m connected by the channel, a control part 3 inputs this gain designating signal, compares the gain of the mike amplifier of the opponent key telephone set stored by the gain memory part 4 with a designated gain, outputs a sound volume adjusting signal to the opponent key telephone set so as to correspond to the designated gain and also updates the data of the gain of the gain memory part 4 with the data of the new gain.