baber/WOPTO huggingface dataset:
Patent JP-H07215713-A (JP)
Title: Amorphous silica aluminate titanate definite-shape particle and its production
Inventor: SUZUKI KAZUHIKO
IPC: C08K3/22
Filed: 1994-02-07
Abstract: PURPOSE:To produce an amorphous silica aluminate titanate definite-shape particle whose particle are clearly independent and having excellent uniformity of particle diameter. CONSTITUTION:The amorphous silica aluminate titanate define-shape particle contain 1-20wt.% TiO2, 40-70wt.% SiO2, 10-40wt.% Al2O3 and 3-10wt.% Na2 deg. expressed in terms of oxide, has 0.3-40mum particle diameter, shows >=80% ultraviolet absorption in 300nm and has absorption spectrum in the infra-red ray region of 1300-400cm<-1>.
Patent JP-S59160690-A (JP)
Title: Method of transferring of low temperature liquefied gas storage tank on sea
Inventor: HIGASHIMURA MASAYOSHI
IPC: B63B25/16
Filed: 1983-03-01
Abstract: PURPOSE:To efficiently transfer a tank to a new hull by suspending waterproof sheets with a desired width around an LNG tank which are connected to separate waterproof sheets one after another successively downward to cover the lower part of the tank to permit it to float on the sea. CONSTITUTION:Waterproof sheets 5 having a desired width are suspended from the top of a tank through wires 6 around the center area of the LNG storage tank 2 with heat insulating material 4 applied to it. Then, separate waterproof sheets are connected to the lower end of the waterproof sheets 5 one after another successively downward to cover the predetermined area of the lower part of the tank 2. After that, the tank 2 is drawn to the sea surface to be floated, and is stowed into a hold 3 of a new carrier for securing by welding. As there is no need to remove the heat insulating material 4 around the tank, the work can be performed efficiently.
Patent JP-S55127703-A (JP)
Title: Antenna unit
Inventor: MOROOKA TASUKU
IPC: H01Q9/04
Filed: 1979-03-26
Abstract: PURPOSE:To obtain a small-size and wide-band antenna where impedance matching to a feeder can be facilitated, by piling up plural plate-shaped antennas in parallel at an interval and by making it possible that they are rotated with the part near the feeding part as the rotation axis. CONSTITUTION:Plate-shaped feeding antenna 1 and parasitic antennas 2 and 3 having the same form as antenna 1 are piled up at interval d. Parasitic antennas 2 and 3 are fitted to axis 4 and can be rotated for feeding antenna 1. When rotation angle theta is changed, the mutual coupling between feeding antenna 1 and parastic antenna 2 and 3 is changed to change the feeding point impedance. Therefore, this antenna can select optimum rotation angle theta in the used band to obtain matching, so that the antenna can be used throughout a wide band.
Patent JP-S61195551-A (JP)
Title: Ion beam processing device
Inventor: KADOOKA HIDESHI
IPC: C23C14/48
Filed: 1985-02-25
Abstract: PURPOSE:To enable a homogeneous ion beam to be irradiated upon the target by combining a few noncylindrical ion sources which have a small capacity to constitute the ion source part of an ion beam processing device. CONSTITUTION:The ion source part of the ion beam processing device of this invention is constituted by combining three noncylindrical ion sources 1c-1e. The positional relationships between permanent magnetic units 3c-3l are varied in order to adjust their intensity, so that a homogeneous ion beam can be produced. Since the ion source part consists of a few noncylindrical ion sources which have a small capacity, it is possible to irradiate a homogeneous ion beam.
Patent JP-S59159785-A (JP)
Title: Plasmid pnr339
Inventor: NAKATANI RINTAROU
IPC: C12N1/20
Filed: 1983-03-04
Abstract: PURPOSE:To obtain a plasmid capable of preparing a large number of copies in a cell of bacterium, advantageously inserting different DNA into it, and its host. CONSTITUTION:A plasmid wherein different DNA are inserted into Xho I cite in a gene resistant to kanamycin. Namely, a transformed cell is selected by using chloramphenicol, and a cell sensitive to kanamycin is searched, to give plasmid pNR339 wherein different DNA fragments are cloned at Xho I cite. Escherichia coil K-12JC1569 is preferable as a host for plasmid pNR339.
Patent JP-H01208833-A (JP)
Title: Production equipment for semiconductor device
Inventor: TANIGAWA TETSUJI
IPC: B05C5/00
Filed: 1988-02-16
Abstract: PURPOSE:To equalize temperature distribution in a semiconductor substrate, and to form a resin film in homogeneous uniform film thickness by making a central section lower than a peripheral section at the rate of contact areas with the semiconductor substrate of a substrate holding chuck. CONSTITUTION:A substrate holding chuck 4 covers two third or more of the area of a semiconductor substrate 3, and the central section of the semiconductor substrate 3 is made lower than the peripheral section at the area rate of the substrate contact surface of the semiconductor substrate 3 and the substrate holding chuck 4. Accordingly, the temperature of the semiconductor substrate 3 is equalized in a surface when a coating liquid is dried and film-formed by spinning of the semiconductor substrate 3, thus shaping a resin film in homogeneous uniform film thickness.
Patent JP-S53120068-A (JP)
Title: Signal transmission change-over control system
Inventor: YAHIRO MASAKAZU
IPC: G06F13/00
Filed: 1977-03-30
Abstract: PURPOSE:To provide a signal transmission change-over control system which enables control of child stations from the central station during the power off at a subcenter by constituting same such that a relay operates so that control signals are sent out from the subcenter in case control from the subcenter is requested whereas the child stations are controllable from the central station in any other case.
Patent JP-S60176169-A (JP)
Title: Sentence processor
Inventor: MATSUYAMA AKIRA
IPC: G06F17/22
Filed: 1984-02-22
Abstract: PURPOSE:To facilitate retrieval of a keyword name and to lighten the burden imposed on a user by providing a header table, by reading sequentially keyword names in accordance with the order of registration and by displaying them in a list. CONSTITUTION:A header table 12 in a fixed memory 5 is utilized for deciding the array priority of a keyword name list, and KANA (Japanese syllabary) strings in a character area 38 are arrayed in an alphabetical order. When a registered sentence is called after sentence data is registered in the memory 5 in terms of sentence generation, an operator conducts list calling specification if the operator forgets a keyword name. With this specification, the head location of the header table 12 is specified, and a keyword name corresponding to a keyword name table 10 is selected from address information in the head address and transferred to display memory in sequence. In this case keyword names in the table 12 are arrayed in an alphabetical order; therefore the object keyword name can be easily retrieved and the burden imposed on users in terms of sentence maintenance can be lightened.
Patent JP-S59161609-A (JP)
Title: Liquid fuel evaporating device
Inventor: KAWAMOTO TAKAO
IPC: F23D11/02
Filed: 1983-03-03
Abstract: PURPOSE:To prevent secular variation (pulsation) from occurring in evaporation, which serves to continuously keep stable combustion, and to sharply reduce the amount of tar produced during evaporation, by a method wherein metallic porous member is placed on a heating metal plate or the surface itself of the heating metal plate is processed in an uneven surface. CONSTITUTION:With an electric heater 13 energized, a metal plate 12 and a metal porous member 14 are heated to the film boiling temperature of liquid fuel. Thereafter, with the aid of a pump 22, liquid fuel is dropped on and implanted in the heated metal porous material 14 from a nozzle 21 through a liquid fuel fed feed pipe 19. A portion where the metal porous material 14 makes contact with the liquid fuel is locally reduced in temperature by the dropped liquid fuel, but the dropped fuel is entirely evaporated and the local part of the metal porous material 14 making contact with the liquid fuel is rapidly restored to a primary set temperature to perform continuous stable evaporation. Furthermore, tar content produced during evaporation is evaporated at a high temperature range as the part where the tar content makes contact with the liquid fuel is locally restored to the set temperature, and finally evaporation is carried out at the highest temperature of the set temperature.
Patent JP-H09227254-A (JP)
Title: Production of alumina coated sintered compact
Inventor: FUKAZAWA TAKAYUKI
IPC: C04B41/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To produce a sintered compact excellent in heat and oxidation resistances, having high strength and high toughness and adaptable to an arbitrary shape. SOLUTION: An SiC sintered compact, an Si3 N4 composite sintered compact contg. electrically conductive particles or a high m.p. oxide composite sintered compact as an electrode material is immersed in a dispersion liq. contg. Al particles and alumina particles, and these particles are simultaneously stuck to the surface of the sintered compact by electrophoresis to form a mixed deposited layer. The sintered compact with the deposited layer is dried, heat- treated at 900-1,200 deg.C in an atmosphere of oxygen and further heat-treated at 1,400-1,700 deg.C in an atmosphere of oxygen.
Patent JP-S53119257-A (JP)
Title: Manufacture of cold rolled steel sheet or surface treated steel sheet
Inventor: TAKEMOTO NAGAYASU
IPC: B21B1/22
Filed: 1977-03-29
Abstract: PURPOSE: To economically manufacture the title steel sheet with good producibility, by cold rolling the steel sheet just in the hot rolled condition without descaling, by teating in the box/type or continuous type innealing furnace within the reducing or weak oxidizing atmosphere, and then, by descaling depending on the grinding or polishing while or after being cooled. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06253352-A (JP)
Title: Private branch exchange
Inventor: ARIGA YASUSHI
IPC: H04M3/00
Filed: 1993-02-24
Abstract: PURPOSE:To increase and decrease channels for voice communication and data communication channels corresponding to the state of communication at the time, to effectively utilize all the channels inside a system and to improve the utilizing efficiency of a voice compression/expansion device by sharing the voice communication channels and the data communication channels. CONSTITUTION:When a call is originated from an extension terminal 2 or a personal computer 3 to a digital trunk interface 13, a central, controller 15 checks the attributes of the extension terminal which has requested call origination by the registration data of a main storage device 16. When the extension terminal is for voice communication, whether or not to connect a terminal interface 12 for connecting the extension terminal, which has requested the call origination through the voice compression/expansion device 5 to the digital trunk interface 13 is decided corresponding to the congestion state of the digital trunk interface 13 and the voice communication channel without voice compression/expansion is formed or the voice communication channel for performing the voice compression/expansion is freely formed on the other optional channel corresponding to the decision.
Patent JP-H08234961-A (JP)
Title: Shifter and its using method and data shift system
Inventor: HATA RIYUUICHI
IPC: G06F7/00
Filed: 1995-02-23
Abstract: PURPOSE: To fast shift the data with use of a shifter of a small circuit scale by changing the bit array order and shifting the data having its changed bit array order by a prescribed number of bits by using the shifter. CONSTITUTION: The signals An-2 ,0 , An-1 ,0 , An0 , An+1 ,0 , An+2 ,0 ... which are inputted a 1-byte shifter 300 show the 0-th bits of every part of byte units of the unshifted input data. Then the signals An-2 ,1 , An-1 ,1 , An ,1 , An+1 ,1 , An+2 ,1 ... show the 1st bit signals, and he signals Yn-2 ,1 , Yn-1 ,0 ... Yn+1 ,1 , Yn+2 ,1 ... show the shifted data respectively. In such a way, the data are arranged in every bit data of the same bit order in every byte and then inputted to a shift circuit. As a result, a p-byte shift is substantially equal to a p-bit shift and then the wiring length and the wiring area can be reduced down to 1/8. This big reduction of both wiring length and area can contribute to the fast transmission of signals.
Patent JP-S62194943-A (JP)
Title: Speed change ratio control device for continuously variable transmission for vehicle
Inventor: NAKAMURA TETSUYA
IPC: B60W10/10
Filed: 1986-02-20
Abstract: PURPOSE:To enable the effectuation of engine brake optimum for an extent of reduced speed by providing a means for judging the existence and the non- existence of a speed reduction request from a driver, and setting a target gear ratio on the basis of signals from a speed detecting means and a reduced speed detecting means when there is such a request. CONSTITUTION:When a speed reduction request has been judged as existing by a speed reduction request judgement means 101, a speed change gear ratio setting means 104 establishes the target speed change gear ratio of 105 on the basis of a speed signal from a speed detecting means 102 and a reduced speed signal from a reduced speed detecting means 103 respectively at the time of said judgement, thereby controlling the gear ratio of the continuously variable transmission 105 to a target value. Consequently, a driver can effectuate engine brake optimum for a desired extent of speed reduction on the basis of a vehicle's speed and the extent of speed reduction.
Patent JP-H10224510-A (JP)
Title: Method for controlling facsimile equipment
Inventor: TAKANE TOSHIAKI
IPC: H04M11/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To execute caller ID informing operation in accordance with user's using intention by preparing a caller ID information rejection setting means for setting up whether caller ID information is to be rejected or not in each of a telephone set function and a facsimile communication function. SOLUTION: A group 3 facsimile equipment shares one telephone line with a telephone set 11. A public side for storing the telephone line is provided with a caller ID informing function, and when a specific rejection number is sent before sending a caller telephone number, caller ID information can be rejected. When a line is shared by the facsimile equipment and the telephone set 11, whether a caller ID informing function is rejected or not can be optionally set up in accordance with each communication function and a rejection number to be sent at the time of rejecting the caller ID information can be set up and inputted. Consequently suitable caller ID informing operation can be executed in accordance with a user's using intention, a public network function to be used or the like.
Patent JP-2000236239-A (JP)
Title: Voltage comparison circuit
Inventor: KASAHARA MANABU
IPC: H03K5/08
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a voltage comparison circuit which can prevent fine noise superposed on an input from being amplified and outputted and apply an input signal large enough for an input offset voltage to an output-stage differential circuit. SOLUTION: According to the input signal inputted to an input-stage differential circuit 1, a hysteresis generating circuit 2 generates a hysteresis voltage and inputs its amplified hysteresis voltage to a output-stage differential circuit 10. The output-stage differential circuit 10 generates a high-level or low-level output voltage according to the amplified hysteresis voltage without fail after the hysteresis generating circuit 2 generates hysteresis.
Patent JP-S53120235-A (JP)
Title: Sense amplifier
Inventor: TAKADA TADAHIDE
IPC: G11C11/4091
Filed: 1977-03-29
Abstract: PURPOSE:To decrease the power consumption by eliminating the DC current path in the amplifier circuit.
Patent JP-S56132640-A (JP)
Title: Microprogram control system
Inventor: MATSUMURA TOMOYOSHI
IPC: G06F9/22
Filed: 1980-03-21
Abstract: PURPOSE:To speed up the microprogram processing, by making earlier the timing of instruction execution section of half clock by 1/2 period of the basic clock, in the microprogram control system using a half clock. CONSTITUTION:The microprogram word read out from the microprogram storage section 101 is selected and output after error correction, and strobed with the microinstruction register RSCR105 in synchronizing with the basic clock. On the other hand, FF304 repeats the inversion operation in synchronizing with the half clock H.CLK and outputs the selection signal. When the selection signal is at logic 1, the output of RCSR105 is selected, and when the selection signal is at logic 0, the output of RCS301 is selected, and it is fed to the decoder 303, and various control signals in the 2nd execution device 300 are produced and output. Thus, the first and latter half of the basic clock period are identified to produce the control signal in synchronizing with H.CLK, and the microprogram word is executed with a delay of 1/2 basic clock to RCSR105.
Patent JP-S58154724-A (JP)
Title: Polyamide resin having excellent foam mixing stability
Inventor: CHIBA YASUO
IPC: C08G69/00
Filed: 1982-03-09
Abstract: PURPOSE:A polyamide resin for hot melt adhesives which shows excellent foam mixing stability when applied by means of a foam melt applicator, by reacting a polymerized fatty acid with an organic dicarboxylic acid (ester), a polyamide and an alkanolamine under heat. CONSTITUTION:A polyamide resin is produced by reacting (A) 0.5-0.95eq. of a polymerized fatty acid (an aligomeric compound prepared by heating and polymerizing a natural fatty acid) with (B) 0.05-0.5eq. of an organic dicarboxylic acid (ester), (e.g., succinic acid) and (C) 0.8-0.99eq. of a polyamine (e.g., ethylenediamine) at about 160-200 deg.C in an inert gas atmosphere, while removing the formed water and then, after adding 0.01-0.2eq. of (D) an alkanolamine (e.g., ethanolamine), further reacting the mixture at about 200-250 deg.C.
Patent JP-H04278106-A (JP)
Title: Kerosene burner
Inventor: TOMITA HIDEO
IPC: F23D11/40
Filed: 1991-03-01
Abstract: PURPOSE:To raise the capability by improving the kerosene diffusion means and thermal conductivity in the carburetor. CONSTITUTION:A primary inclining vaporization section 18 is provided above a carburetor 16 and it projects towards the side of a burner head 15. A secondary inclining vaporization section 19 is provided below the carburetor 16, and on its surface a plurality of diffusion grooves 20 are provided which extend almost horizontally. The kerosene which has not vaporized in the primary inclining vaporization section 18 flows down on the surface of the secondary inclining vaporization section 19 and enters the diffusion grooves 20, and it is diffused widely on the surface of the secondary inclining vaporization section 19. And, since the kerosene, when it enters the diffusion grooves 20, has its flow disturbed, its heat conductivity is improved. Because of the above two reasons the capability of vaporization of the secondary inclining vaporization section 19 is raised, and the kerosene which has not vaporized in the primary inclining vaporization section 18 is vaporized here surely.
Patent JP-S57148204-A (JP)
Title: System for detecting defective laver
Inventor: FURUKAWA NORIYUKI
IPC: G01N33/02
Filed: 1981-03-10
Abstract: PURPOSE:To prevent erroneous operation by forming a luminous flux line having a width wider than the width of the laver sheet on a conveying path of the laver, and detecting the number of the luminous fluxes screened by the laver. CONSTITUTION:The luminous flux line 7 comprising 40 luminous fluxes 6 generated by light emitting elements 11 is formed on the conveying path 5 of the laver, which is constituted by upper and lower supported string conveyers 2 and 3. Said luminous fluxes are detected by a line of light sensitive elements 8 by 1 by 1 basis. A light emitting circuit 20 and a light receiving circuit 21 are operated by a power source circuit 19. The number of the detecting luminous fluxes is switched by a switch in response to large, medium, or small width of the laver. The number of the luminous fluxes which are screened by the conveying laver is detected by a luminous flux number detecting circuit 17, and a signal is outputted to a circuit for selecting the good laver and defective laver through a computing circuit 22 and a signal circuit 23. Thus the erroneous operation is avoided.
Patent JP-H09230733-A (JP)
Title: Fixing device
Inventor: MOCHIZUKI YOSHIAKI
IPC: G03G15/20
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent an OHP film from winding round a fixing rotary body at the time of adopting the OHP film as a transfer paper and to restrain the sticking of oil by limiting the oil feeding at the time of adopting the ordinary paper. SOLUTION: In this fixing device 8 for fixing a toner image on the transfer paper 2, by imparting heat to the transfer paper 2 of the ordinary paper or the OHP film, and holding while transporting the transfer paper 2 by fixing rotary bodies 30 and 31, the oil feeding roller 37 is, provided with the oil flow out part on a periphery of an area corresponding to the paper passing width, capable of allowing the more quantities of the oil to flow at the higher the temp., in relation to viscosity of the oil, and provided with an auxiliary oil flow out part on the periphery of the area outside the paper path width, whose oil flowing quantity is suppressed lower.  Therefore, at the time of using the OHP film as the transfer paper 2, a receiving layer of the OHP film is let fused by raising the fixing temp., however the OHP film is prevented from winding round by means of feeding the oil on the fixing rotary body 30. At the time of using the ordinary paper, the oil sticking is restrained by limiting the oil feeding.
Patent JP-S58152617-A (JP)
Title: Stabilizer for automobile
Inventor: TANABE TAKAYUKI
IPC: B60G17/02
Filed: 1982-03-08
Abstract: PURPOSE:To raise the performance of a stabilizer for automobiles by using a system in which the clearance between the inner wall with a through hole and the outer wall of an intermediate part is controllably varied according to the conditions of road and running speed of vehicle for the supporter of the intermediate part. CONSTITUTION:By a detector (not illustrated), the vibratory acceleration and running speeds of vehicle or other information are detected, and the opening degree of a control valve (not illustrated) is controllably vaired through a controller (not illustrated). By this, a movable part 8 is operated by a cylinder device 9 to vary the clearance D between a liner 12 on the movable side and a liner 11 on the fixed side. Accordingly, the clearance D-d between an intermediate part 2 and a supporter 6 is controllably varied, the flexional amount delta until the intermediate part 2 comes into contact with the supporter 6 is changed, and the spring constant W/delta is changed. In this way, the spring constant of the stabilizer is varied according to the conditions of road and speeds of vehicle and good operating condition can therefore be maintained all the time.