baber/WOPTO huggingface dataset:
Patent JP-H0417758-A (JP)
Title: Deterioration detection method for catalytic converter rhodium for internal combustion engine
Inventor: KURODA YOSHITAKA
IPC: F02D45/00
Filed: 1990-05-08
Abstract: PURPOSE:To accurately detect the deterioration of a catalytic converter rhodium by comparing the waveforms of signals from upstream and downstream side air-fuel ratio sensors on the basis of the first and second signals respectively output from the aforesaid sensors at the time of a fuel increase, and the third and fourth signals similarly outputted at the time of a fuel supply stop for detecting the deterioration of the catalytic converter rhodium. CONSTITUTION:ECU 5 compares an output signal waveform from an upstream side air-fuel ratio sensor 15 with an output signal waveform from a downstream side air-fuel ratio sensor 16, on the basis of the first and second signals respectively output from the aforesaid sensors 15 and 16, upon an increase in the amount of fuel supplied to an internal combustion engine 1, and on the basis of the third and fourth signals respectively output from the sensors 15 and 16, upon stopping a fuel supply. The ECU5 thereby detects the deterioration of a catalytic converter rhodium 14 in the internal combustion engine 1. According to the aforesaid construction, the deterioration of the catalytic converter rhodium 14 can be accurately detected without any influence by a physical difference between the sensors 15 and 16 at the upstream and downstream sides of the catalyst 14.
Patent JP-H04323205-A (JP)
Title: Hydrogenation of unsaturated copolymer containing nitrile group
Inventor: MURAI NOBUYUKI
IPC: C08F8/04
Filed: 1991-04-23
Abstract: PURPOSE:To provide a process for hydrogenating carbon-carbon double bonds of a conjugated diene polymer in high efficiency. CONSTITUTION:The carbon-carbon double bond of an unsaturated copolymer composed of a conjugated diene and (meth)acrylonitrile as essential components and containing alkaline substance is selectively hydrogenated by hydrogenating in the presence of a ruthenium catalyst containing organic phosphine and a mineral acid or carboxylic acid. The process is effective for reducing the amount of catalyst and achieving high hydrogenation ratio.
Patent JP-H01290189-A (JP)
Title: Control circuit for dual port ram
Inventor: FUJIWARA KENGO
IPC: G11C11/34
Filed: 1988-05-17
Abstract: PURPOSE:To protect data, which are written to a RAM, by closing a gate in the side of one chip select terminal when a chip select signal is inputted to the other chip select terminal of the dual port RAM which equips the respective two chip select terminals. CONSTITUTION:When the chip select signal is inputted to one gate circuit 4 of a dual port RAM3, this signal is supplied through the gate circuit 4 to the chip select terminal and transmitted to a gate opening and closing circuit 6. Since the gate opening and closing circuit 6 closes a gate circuit 5 which is provided in the external part of the other chip select terminal, even when the chip select signal is inputted to the other gate circuit 5 in such a condition, this signal is not supplied to the chip select terminal. Thus, the protection of the written data can be executed.
Patent JP-H08127542-A (JP)
Title: Genetic therapeutic agent for cancer
Inventor: HAMADA HIROFUMI
IPC: A61K48/00
Filed: 1995-05-17
Abstract: PURPOSE: To obtain the cancer genetic therapeutic agent containing effector cells transduced with cytokine gene and a tumor vaccine prepared by transducing the cytokine gene into tumor cells. CONSTITUTION: A cytokine gene [e.g. interleukin (IL)-2 gene] is transduced into an effector cell as a lymphocyte relating to the decomposition of cancer cells using an Adenovirus vector. The cytokine gene (e.g. granulocytic macrophage colony-stimulating factor gene) is transduced into a tumor cell (e.g. melanoma cell) using a retrovirus vector and subsequently irradiated with X-ray to obtain the tumor vaccine. The cytokinin gene effector cells and the tumor vaccine are used as such of processed with an excipient, etc., into a preparation. The agent is administered at a daily dose of 0.1-100mg (as the weight of the cytokinin gene) to an adult. The agent can be used for men, mice, monkeys, dogs, cats, horses, pigs, etc., and is effective as a therapeutic agent against fine metastasized cells.
Patent JP-S52121999-A (JP)
Title: Apparatus for evacuation
Inventor: SATOU KIYOSHI
IPC: A62B1/20
Filed: 1975-09-30
Abstract: PURPOSE: An apparatus for evacuation consisting of connecting the upper and lower landings by means of slipping rods in a zig-zag manner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07308618-A (JP)
Title: Method and device for distributing foam substances
Inventor: JIYOOJI II BOTSUKAGUNO
IPC: B05C5/00
Filed: 1995-05-17
Abstract: PURPOSE: To maintain always good quality by maintaining a polymeric material pressurized by a foam gas in a soln. in a dispensing system for the soln., including a means for weighing the pressurized soln. passing through an elongated slot, and maintaining the soln. above a critical pressure until just before flowing from the slot. CONSTITUTION: A bulk melting apparatus 13 for liquifying a solid or semisolid polymeric material and contg. a heating means for pumping the liq. from a tank is provided, the polymeric material is injected into a mixer 14 through a line to intermix with a foaming gas supplied from a pressurized gas supplying device 15. A dispensing gun 10 includes a gun body 20 attached to a flame controllably by an installation block 21, a control module 26 is attached to the front of the body 20, and a dispensing nozzle-assembly 27 is attached to the bottom. The polymeric material-gas soln. intermixed by the mixer 14 is jetted from the dispensing nozzle-assembly 27 under a pressurized condition above the critical pressure by pressurized air from a pressurized air source 30.
Patent JP-S61216998-A (JP)
Inventor: TAKASU MOTOYUKI
IPC: B05D1/02
Filed: 1985-06-03
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-S5742731-A (JP)
Title: Production of polyamido acid silicone type intermediate and polyimidoisoindoloquinazolinedione/silicone copolymer resin
Inventor: SATOU NINTEI
IPC: C08G77/455
Filed: 1980-08-27
Abstract: PURPOSE: To produce titled intermediate, by reacting a diaminoamide compound, a diaminosiloxane, a diamine and a tetracarboxylic acid dianhydride.  
     CONSTITUTION: Into a solvent, e.g., N-methyl-2-pyrrolidone, are added (A) a diaminoamide compound of formula I, wherein Ar is an aromatic residue, Y is SO 2  or CO, and the Y-NH 2  group is ortho to one of the amino groups, e.g., 4,4'-diaminophenyl ether-3-sulfonamide, (B) a diaminosiloxane of formula II, wherein R is a bivalent hydrocarbon group, R' is a monovalent hydrocarbon group and m≥1, (C) a diamine, e.g., 4,4'-diaminodiphenyl ether, and (D) a tetracarboxylic acid dianhydride, e.g., pyromellitic dianhydride. Then, the mixture is reacted under agitation at about room temperature to form a polyamido acid silicone type intermediate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62276407-A (JP)
Title: Apparatus for adjusting angle-of-rotation detection switch
Inventor: ONOZUKA JUNJI
IPC: G01B21/22
Filed: 1986-05-26
Abstract: PURPOSE:To enhance judge accuracy, by a method wherein the set duty ratio based on the preset data of an objective angle, a deviation angle and a shaking cycle; and the duty ratio actually measured on the basis of the shaking operation of a rotary body are subjected to comparing judgement and the judged result of both duty ratios is displayed on a display means. CONSTITUTION:Preset data of an objective angle theta0, a deviation angle theta1 and a shaking cycle T are inputted to a control signal output circuit 2 and a servo motor 3 is driven on the basis of said data to subject a throttle valve 5 to shaking driving. At this time, the shaking angle of the throttle valve 5 is detected by a rotary encoder 4 to correct the output to the servo motor 3. The duty ratio of the ON/OFF pulse signal outputted from an angle-of-rotation detection switch 6 in connection with the throttle valve 5 thus shaken is measured by a duty ratio measuring circuit 11 and the measured duty ratio is compared with a set duty ratio by a judging circuit 12.
Patent JP-H10305573-A (JP)
Title: Ink jet head
Inventor: KONDO NOBUAKI
IPC: B41J2/055
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head capable of preventing short circuit due to contact of a vibration plate with an electrode and of forming a gap by a comparatively simple process in terms of the ink jet head using an electrostatic force as a driving source. SOLUTION: There is disclosed an ink jet head that comprises a vibration plate 3 forming a part of a pressure chamber which is communicated to a nozzle for ejecting ink drops and an electrode 5 provided opposite to the vibration plate 3 with a gap therebetween and generates an electrostatic force between the vibration plate to deform the vibration plate, thereby ejecting the ink drops. It has a structure wherein a first substrate 1 and a second substrate 2 are bonded. A recessed section 6 having the electrode 5 is formed on the second substrate 2. A step 7 is provided to a side wall of the recessed section 6 at a portion near the vibration plate 3 rather than a top face of the electrode 5.  As a result of the above structure, even when sufficient deformation is generated by the vibration plate 3, short circuit due to contact to the electrode 5 does not occur, thereby achieving stable ink ejection.
Patent JP-S62281516-A (JP)
Inventor: INGO MARUTEINI
IPC: H03M5/16
Filed: 1987-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09307373-A (JP)
Title: Semiconductor circuit
Inventor: ADACHI TOSHIO
IPC: H03F3/45
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit not causing distortion by providing a common mode signal controller, and adjusting a current to an input MOS FET pair and an output MOS FET pair so that a mean value of positive/ negative output signals is a predetermined reference value. SOLUTION: An input N-MOS FET pair 17, 18 produces a current difference corresponding to a signal voltage difference between input terminals 11, 12, resulting in causing a current difference of currents flowing to an output N-MOS FET pair 23, 24 via a cascode P-MOS FET pair 21, 22. The current difference causes a voltage difference between output terminals 13, 14 as an amplification operation. A common mode signal controller 25 receives voltage signal from the output terminals 13, 14 and controls a gate voltage of current source P-MOS FET pair 19, 20 via a bias terminal 16 so that the mean value is equal to a reference signal level thereby adjusting a current fed to an input and output MOS FET pair 19, 20.  Since an output is obtained so that the sum of positive and negative output signals is constant, that is, the positive and negative output signals are symmetrical with respect to the mean value at all times, no distortion is caused even against a high input level signal.
Patent JP-H09306837-A (JP)
Title: Thin film semiconductor and its manufacture
Inventor: YOSHIMI MASASHI
IPC: H01L21/02
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a thin film silicon semiconductor, which is formed on a board made of an insulating material such as glass and has a high quality with low resistance usable as an electrode, and a method for manufacturing the semiconductor at a low temperature with a simple process. SOLUTION: A thin film silicon semiconductor is formed on an insulating board, with a carrier concentration of 1×10<20> cm<-3> or more. The thin film silicon semiconductor is obtained through a process of forming an amorphous silicon thin film, which contains dopant atoms, on the insulating board by CVD method and a process of irradiating the thin film with pulse laser.
Patent JP-H03162298-A (JP)
Title: Product liquid charger
Inventor: KURATA SHUICHI
IPC: B67C3/24
Filed: 1990-05-08
Abstract: PURPOSE:To immediately deal with various types of vessel by providing a charger linearly having a plurality of nozzles, a conveyor for holding the outer peripheries of vessels of one group disposed linearly, and a supply unit for holding the outer peripheries of the vessels of the one group and supplying them directly under the nozzles of the charger. CONSTITUTION:Vessels of one group disposed linearly are held by a pallet P and conveyed to the vicinity of a charger B by a conveyor A. The outer peripheries of the conveyed vessels Y are held by a robot 20 of a supply unit C, and supplied directly under nozzles 2 of the charger B. Then, after product liquid is charged in the vessels Y of the one group by the charger B, the charged vessels Y are again moved to the conveyor A by a robot 10 of the unit C, the charged vessels are conveyed to a next step by the conveyor A, and the above operation is thereafter repeated. Thus, when various types of vessels are dealt with, articles matching to the outer profile of the vessel is not required, and the vessels can be immediately coped with.
Patent JP-S5744163-A (JP)
Title: Electric field concentrating method for direct recording device
Inventor: NAKAJIMA TETSUO
IPC: B41J2/385
Filed: 1980-08-29
Abstract: PURPOSE:To obtain a good picture by installing pin electrode and counter electrodes in 1:1 correspondence. CONSTITUTION:Pin electrodes 5 and their driving circuit 10, and a group of counter electrodes 3' and their controlling circuit 9 are provided with the counter electrodes and pin electrodes in 1:1 correspondence. Voltage is applied to the pin electrodes 5 and the counter electrodes 3 according to an image signal to form a toner image on a recording body 6. As the pin electrodes 5 correspond to the counter electrodes in 1:1, the magnetic field goes straight by application of voltage. Thus, by concentration of magnetic field, recorded picture becomes clear and a good picture can be obtained.
Patent JP-2000311224-A (JP)
Title: Card
Inventor: IMAI MASATO
IPC: B42D15/10
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To enlarge the latitude of a card design without damaging a function by printing plural pictures with parallax or a time difference with respect to the same object on a non-contact information reading/writing-type card and sticking a lenticular sheet having multiple lenticular lenses. SOLUTION: A sheet member 6 for shielding a conductor pattern is stuck on a substrate 3 and plural pictures 7 having parallax or a time difference with respect to an object are printed on the surface of the sheet member 6 by the method of offset printing, screen printing or the like. A lenticular sheet 8 is stuck on the sheet member 6. Since the lenticular sheet 8 is installed in a non-contact card reading/writing data with radio communication between an antenna circuit 5 and a card reader/writer, it is prevented that the card is blocked or data cannot be read like a case when the lenticular sheet 8 is installed in a conventional contact type card.
Patent JP-S6010596-A (JP)
Inventor: NISHINO HIROYUKI
IPC: H05B41/24
Filed: 1983-06-29
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-S5910777-A (JP)
Title: Fuel injection device
Inventor: KUROYANAGI MASATOSHI
IPC: F02M45/00
Filed: 1982-07-09
Abstract: PURPOSE:To have controllability of the fuel injection ratio in any way according to the operating conditions by coupling an accumulating piston oil-hydraulically with a control piston and by adjusting the fuel injection pressure through adjustment of the motion of control piston. CONSTITUTION:If a control piston 30 is rotated under control of a control gear 60 by means of slide control of a rack rod 70 in the direction from that side of illustration facing you to the other side, back of the illustration, the relative distance between a control hole 50 and control surface 30c in the axial direction is changed because this control surface 30c is a slope, and thus the amount of motion of control piston 30 until the control surface 30c blocks the control hole 50 will vary. Because the control piston 30 is coupled with an accumulating piston 10 oil-hydraulically, change in the amount of motion of the control piston 30 causes a one in the amount of motion of this accumulating piston 10. Accordingly the amount of accumulation can be controlled by sliding the abovementioned rack rod 70.
Patent JP-H07322914-A (JP)
Title: Hot curler
Inventor: MATSUMOTO YOSHIO
IPC: A45D2/36
Filed: 1994-06-01
Abstract: PURPOSE:To provide an inexpensive hot curler heating a hot curler main body to a proper temperature without hurting hairs due to an excessive temperature rise, using no electric facility, not causing a danger such as an electric shock during the hair dressing work, and allowing the safe work. CONSTITUTION:Metal powder 2 is mixed with a synthetic resin, the mixture is formed into a cylinder, and multiple hair dressing lugs 3 are protruded on the outer periphery to form a curler main body 1. The curler main body 1 is dipped in hot water to be heated, then hairs 4 are wound on the curler main body 1. A curler holder 5 is covered on the outer face of the hairs 4.
Patent JP-H06329578-A (JP)
Title: Production of acetic acid
Inventor: IGARASHI TAKEO
IPC: B01J31/28
Filed: 1993-05-21
Abstract: PURPOSE:To obtain acetic acid inexpensively, efficiently, in high selectivity and in high yield by isomerizing methyl formate by using a specific catalyst. CONSTITUTION:Methyl formate is isomerized by using preferably acetic acid as a solvent and a catalyst constituted of (i) nickel or a nickel compound, (ii) a halide such as bromide or iodide, (iii) tin or a tin compound, (iv) one or more metals of the group 1A of the periodic table such as lithium or potassium or a compound of the metals and (v) one or more metals selected from the groups consisting of the group 1B, the group 2B and the group 3B of the periodic table or a compound of the metal as a reaction promoter to give the objective acetic acid.
Patent JP-S5911146-A (JP)
Title: Preparation of food boiled down in soy
Inventor: KATOU TAKAYOSHI
IPC: A23J3/26
Filed: 1982-07-09
Abstract: PURPOSE:To prepare a food, boiled down in soy and having a certain size and resistance to teeth by an inexpensive and easy method, by heating a material protein under pressure, extruding the heated material protein through a slitlike die, and boiling the resultant extruded flat material protein in a seasoning solution. CONSTITUTION:A defatted soybean flour, vegetable oil and water are fed to an extruder having a slitlike die at the tip of the barrel wall part, heated under pressure, extruded and cut to give a flat flaky protein material, which is directly or dried and boiled in a seasoning, boy sauce, sugar, thick malt syrup, sweet SAKE, ginger, common salt, etc. usually used in a food boiled down in soy. Thus, the aimed food, boiled in soy, and having an appearance eqaul to that of a beef and flattened dried cuttlefish boiled in soy and further resistance to teeth can be prepared easily at a low cost in a short time.
Patent JP-H0656729-A (JP)
Title: Method of halogenation in solvent, and new bistrifluoromethyl-polyfluoroalkoxybenzene
Inventor: ARUBUREHITO MARUHOORUTO
IPC: C07C41/22
Filed: 1993-04-26
Abstract: PURPOSE: To enable a wide range of halogenation in specified solvents without using carbon tetrachloride having toxicity and volatility.  
     CONSTITUTION: Halogenation reactions are carried out in solvents that are compds. of formula I (R is F, Cl, CF 3 , CF 2 H, CF 2 Cl, CHFCF 3 , CF 2 CF 3  or CFClF 3 ; Hal is F or Cl; (a) is 0-3; (b) is 0-2; (c) is 0 or 1-3 when Hal is F, (c) is 0 or 1 when Hal is Cl; a=b≠0 and a+b+c≤6]. This method is suitable for the chlorination of hydrocarbon, halogenohydrocarbon, alkyl ether and/or halogenoalkyl type hydrogen atoms of an arom. compd. contained in a side chain. Chlorine-free bistrifluoromethylpolyfluoroalkoxybenzenes of formula II (R' is F, CF 3 , CF 2 H, CHFCF 3  or CF 2 CF 3 ) included in the compds. of the formula I are new compds. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6014632-A (JP)
Title: Device for fixing rope to metal fittings at arbitral place
Inventor: YAMANO SHIYOUJI
IPC: F16G11/00
Filed: 1983-07-01
Abstract: PURPOSE:To eliminate shock upon fixing of a rope and prevent damage of the rope, by fixing an end of a coil spring having a diameter greater than an outer diameter of the rope and rotating the spring in forward and reverse directions on the opposite side. CONSTITUTION:An end of a spring 2 having a diameter greater than an outer diameter of a ripe 1 is fixed to metal fittings 5, while the other end is fixed to a cylinder 4. When the cylinder 4 is rotated in a direction reverse to a winding direction of the spring 2, an inner diameter of the spring 2 is increased to permit the rope 1 to be moved, while when the cylinder 4 is rotated in the winding direction of the spring 2, the rope 1 is clamped by the spring 2 more strongly. Thusly, is possible to adjust the movement and slide of the rope 1 by a simple operation of the cylinder 4. Accordingly, any shock may be eliminated upon fixing of the rope 1, and any damage of the rope 1 may be prevented.
Patent JP-S60263272-A (JP)
Title: Two-dimensional vision recognizing device
Inventor: MIKAMI KAZUO
IPC: G06K9/36
Filed: 1984-06-11
Abstract: PURPOSE:To eliminate noise contained in a binary-coding signal in case of generating a pattern, to improve an object recognition accuracy, and also to execute processing at a high speed by providing a noise eliminating means and a signal restoring means. CONSTITUTION:A noise eliminating part 31 of a noise eliminating circuit 30 is constituted of shift registers 33, 34 and an AND circuit 35. The register 33 outputs a delay output B by delaying a binary-coding signal A containing a noise portion by the timing of a clock signal CK, and the register 34 outputs a delay output C by delaying the output B by another one picture element portion. In the AND circuit 35, AND D of both these outputs B, C is executed and in that case, a noise portion is eliminated. Also, a signal restoring part 32 is constituted of a shift register 36 for outputting a delay output I by delaying the AND output D by one picture element portion, and an OR circuit 37 for obtaining OR of the output D and the output I, and a pattern signal is restored by the output J of the circuit 35. Since the noise is eliminated in such a way, the object recognition accuracy can be improved, and also the processing can be executed at a high speed.
Patent JP-S5915144-A (JP)
Inventor: KITANO YOSHIMASA
IPC: E04C5/06
Filed: 1982-07-13
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-2000312247-A (JP)
Title: Telephone set
Inventor: KIRIMOTO MIKA
IPC: G10L21/057
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To simplify a setting revision operation of a control means of a telephone set. SOLUTION: When a called party replies an incoming call, a voice signal corresponding to a reply message such as 'Hallow' or ↓es, this is ○○ speaking' (where ○○ is a name of the called party or a name relating to a location of the called party) is segmented. Then the analysis result of the segmented voice signal is compared with characteristics stored in a voice dictionary to identify the called party, and when the called party can be identified, setting contents of the called party are read from a function setting table 5a to update setting contents of a speech speed conversion function 2a and a sound volume adjustment function 2b.