baber/WOPTO huggingface dataset:
Patent JP-S6422666-A (JP)
Title: Brake hydraulic pressure control device
Inventor: INAGAKI TAKAFUMI
IPC: B60T8/1761
Filed: 1987-07-16
Abstract: PURPOSE:To surely prevent abnormal operation by providing abnormality detecting means in a computer for a solenoid valve for controlling antiskid brake hydraulic pressure and in a solenoid valve section, respectively, and by initializing the computer while power supply is stopped upon detection of an abnormality. CONSTITUTION:In a solenoid valve MA which is controlled by a computer and adapted to be used for antiskid control, there are provided a means MC for detecting an abnormality in the computer MB and a means MD for detecting an abnormality in a solenoid valve in accordance with the operating condition of the latter. Upon detection of abnormality of the computer MB, an initializing means initializes the computer MB into a predetermined condition, and a power supply stopping mean MF stops the supply of power to the solenoid valve MA. Upon abnormal operation of the solenoid valve, the power supply stopping means MF stops the power supply to the solenoid valve MA. Thereby it is possible to sufficiently ensure a fail-safe function against an abnormality in the computer or the solenoid valve.
Patent JP-H0230938-A (JP)
Title: Fuel injection device for multi-cylinder two-cycle engine
Inventor: DAIKOKU KEISUKE
IPC: F02D41/36
Filed: 1988-07-19
Abstract: PURPOSE:To unify the air-fuel ratios of the new mixtures flowing into individual cylinders by controlling fuel injectors installed on an intake manifold so that fuel is injected multiple times in one rotation of a crank shaft in the engine medium and low rotation areas. CONSTITUTION:Fuel injectors 6 are provided respectively on the upstream side of reed valves 4 at intake passages 1A-1C connected to individual cylinders, the fuel injectors 6 are controlled in response to the engine operation state. When the rotation area of an engine is judged to be in the medium and low rotation areas, the fuel injectors 6 are controlled so that fuel is injected multiple times in one rotation of a crank shaft. The air-fuel ratios of the new mixtures flowing into individual cylinders is prevented from remarkably differing even if the time when the blow-back phenomenon occurs coincides with the time of one fuel injection in multiple times on an optional cylinder in the medium and low rotation areas of the engine.
Patent JP-H093329-A (JP)
Title: Silicone rubber composition
Inventor: USHIO YOSHITO
IPC: C08K3/00
Filed: 1995-06-21
Abstract: PURPOSE: To obtain a silicone rubber compsn. of which the hardness is arbitrarily lowered without lowering the mechanical characteristics inherent in a silicone rubber. CONSTITUTION: This compsn. comprises 100 pts.wt. organopolysiloxane represented by the means unit formula: R<1> a SiO(4-a)/2 (R<1> is an optionally substd. monovalent hydrocarbon group; and (a) is 1.8-2.3), 0-600 pts.wt. inorg. filler, 0.1-50 pts.wt. organosiloxane represented by the general formula (R<2> is an alkyl; R<3> is H, hydroxyl, or an alkyl; and n is 0-100), and 0.1-10 pts.wt. org. peroxide.
Patent JP-H0734345-A (JP)
Title: Slub-toned conjugated false twist yarn and its production
Inventor: TAKADA YASUO
IPC: D02G3/34
Filed: 1993-07-19
Abstract: PURPOSE:To obtain the subject yarn prevented from slipping out, esp. in the intermediate portions and not getting out of slub shape. CONSTITUTION:This slub-toned conjugated false twist yarn is such a one that slub portions with sheath yarns triple-wrapped on core yarns and intermediate portions with the sheath yarns single-wrapped on the core yarns are alternately repeated. The core yarns are composed of two or more yarns; in the intermediate portions, the sheath yarns are situated at the center and the core yarns are wrapped in a wall-twisted way on the outer periphery of the sheath yarns. This slub-toned conjugated false twist yarn can be obtained by the following process: the sheath yarns are fed in an overfeed state to the twisting zone for the core yarns under false twisting, and a false twisting is conducted at >=100 deg.C at an overfeed rate of >=30% and at the number of false twist of >=1200T/M while wrapping the sheath yarns on the core yarns.
Patent JP-S57102832-A (JP)
Title: Preparation of cyclopentenolones
Inventor: SAITOU KENJI
IPC: B01J27/00
Filed: 1980-12-16
Abstract: PURPOSE: To prepare the titled compound useful as an alcohol component of a useful pesticide, directly, in one step, in high yield, by heating a furancarbinol compound in water or in an aqueous solvent containing a small amount of organic solvent.  
     CONSTITUTION: The furancarbinol compound of formulaI(R 1  is ≤6C cycloalkenyl group) is heated in an aqueous solvent in the presence or absence of pref. a metal salt such as magnesium chloride as a catalyst and/or a surface active agent, at pref. 20W200°C, esp. 80W180°C to obtain the compound of formula II. The pH of the reaction mixture is adjusted to 3W8 with an acid such as inorganic acid, e.g. sulfuric acid or organic acid, e.g. acetic acid, and a base such as an alkali metal, e.g. sodium. The amount of the aqueous solvent is 0.5W 100pts.wt. pref. 5W80pts.wt. per 1pt. of the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5982336-A (JP)
Inventor: EITO DORENTO
IPC: C07C67/38
Filed: 1983-09-28
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-H0468718-A (JP)
Title: Hung-up control system for modem
Inventor: UCHIYAMA HIROKI
IPC: H04L27/01
Filed: 1990-07-05
Abstract: PURPOSE:To prevent the divergence of a MODEM by adding a function warranting timing recovery or the like and a function restoring the warrant function to the normal state when hung-up of the MODEM is discriminated through comparison of an evaluation scale with a predetermined threshold level at every symbol rate. CONSTITUTION:The abnormality of an equalizer 3 is detected by comparing an evaluation scale with a predetermined threshold level at every symbol rate. When it is discriminated that a MODEM hungs up due to the malfunction of functions such as timing recovery, equalizer coefficient updating calculation and carrier recovery caused by the abnormality, the operation of the functions is stopped. A coefficient relating to the calculation by preceding prescribed symbol rate number is loaded from a buffer 7 and used without modification and demodulation processing to succeeding data is implemented. Then the evaluation scale calculated at every symbol rate and when the sample number in which the evaluation scale exceeds a prescribed threshold level reaches a predetermined number, a control section 6 controls the updating processing of various coefficients so as to restore the operation of the estimated rotation quantity.
Patent JP-S6334211-A (JP)
Title: Double-wishbone type suspension
Inventor: SHIBAHARA YOSHINORI
IPC: B60G3/20
Filed: 1986-07-29
Abstract: PURPOSE:To improve the anti-roll and anti-dive effect by making one body fitting section of an upper arm a vertically slidable box type and link-connecting it to a lower arm so as to restrict the vertical sliding in the said suspension for vehicle. CONSTITUTION:The body rear side fitting section 3 of an upper arm 1 is restricted in the longitudinal and lateral directions by a bracket 5 and is restricted in the vertical direction by a lower arm 6 and links 11, 12 to the angle of the lower arm 6. At a bound under this condition, a box 4 is moved downward in relation with the rotation of the lower arm 6, and the roll center height and the anti-dive ratio are increased. The change is made small in a region where the bound stroke is small by link mechanisms 11-13, and the change is made large as the stroke is increased. According to this constitution, the anti-roll and anti-dive effect can be improved.
Patent JP-H09151605-A (JP)
Title: Dimension adjusting packing
Inventor: SUGIYAMA HIROYUKI
IPC: E04G21/18
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate dimension adjusting, packing inserting operation and reduce working time by laminating unit packings peelably, separating them at a laminated thickness according to a clearance dimension between a concrete floor surface and a floor rail, and inserting them into that clearance. SOLUTION: Unit packings 11, of the same shape and thickness are formed with sheet synthetic resin material containing plasticizer, and laminated by sticking peelably each other using its tacking property and without using any adhesive so as to provide a dimension adjusting packing 10. On the other hand, in order to absorb the corrugation of a concrete floor surface formed in the previous process, a floor rail is held horizontally at a specified height from the concrete floor surface, and a mold is put directly on the upper surface of it. By this work, the dimension adjusting packing 10 is separated at a laminated thickness according to a clearance dimension between the concrete floor surface and the floor rail, and inserted into that clearance.  In addition, the synthetic resin material to form the unit packings 11 should be preferably made of vinyl chloride of 60 to 100% in plasticization rate.
Patent JP-H05317520-A (JP)
Title: Game method
Inventor: ADACHI KAZUHIDE
IPC: A63F13/31
Filed: 1991-06-24
Abstract: PURPOSE:To provide the game method by which many game machine terminals are connected to a bulk host computer, a game software programmed in advance is utilized jointly by a communication circuit, and also, the utilization state of each game machine terminal can be monitored and controlled by the host computer. CONSTITUTION:A main game software is programmed in a bulk host computer 1, a center manager manages and controls a use state of each game machine terminal 3 by connecting many circuits 2 to the host computer 1, and a user executes as access to the game software of an extremely high level of the host computer 1 by respective game machine terminals 3, and controls to execute a direct confrontation through the host computer 1 between respective terminals 3.
Patent JP-2000007464-A (JP)
Title: Production of foamable ceramic material, foamable ceramic material, and production of foamed ceramic material
Inventor: YOSHIDA SHIGEO
IPC: C04B38/08
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To enable to produce a foamable ceramic material capable of firing at a low temp. even by spray drying. SOLUTION: The low temp. firing is enabled by including a process for obtaining a sludge material by wet pulverizing a raw material containing a ceramic material, a foaming component, 1-10 wt.% alkali component per total weight of the raw material. and 0.5-5 wt.% organic dispersing agent per total weight of the raw material and a process for obtaining a foamable ceramic material composed of a granulated material by spray drying the sludge material and the granulation by the spray drying is excellently performed because the increase of the viscosity is suppressed by the organic dispersing agent though the alkali component, which has a defect of causing the increase of the viscosity, is contained.
Patent JP-H0732997-A (JP)
Title: Brake fluid pressure control device
Inventor: NANAHARA KENJI
IPC: B60T8/174
Filed: 1993-07-20
Abstract: PURPOSE:To appropriately meet even for sudden wheel speed change by using a value obtained by multiplying differential of the deviation between wheel speed and target wheel speed by a gain and by providing a control amount arithmetic part using the gain as nonlinear type. CONSTITUTION:A controller 10 reads wheel speed Vw detected by means of a sensor 13. In addition, target wheel Vw* is calculated from speed Vb to calculate its deviation epsilon. Next, target brake fluid pressure variation value DELTAP is obtained from a predetermined formula. A control signal for driving an actuator 11 for achieving brake fluid pressure variation is determined based on the result. Where, a value obtained by multiplying differential of deviation epsilon by a gain is used as one element. In addition, its gain is used as nonlinear type forming a high value with the deviation differential increased. Thus, brake fluid pressure control is materialized to meet sudden wheel speed change at immediately after braking or when coefficient of road friction is changed with simple control rule.
Patent JP-S6157591-A (JP)
Title: Organophosphorus compound and insecticide, acaricide and nematocide containing the same
Inventor: HAGA TAKAHIRO
IPC: A01N57/32
Filed: 1984-08-28
Abstract: NEW MATERIAL:A compound of formula I (X1, X2, Y1, Y2 are H, alkyl; Z1, Z2 are O, S; R1, R2 are alkyl where the case in which one of X1 and X2 is alkyl and the other is H and one of Y1 and Y2 is alkyl and the other is H is excluded). EXAMPLE:S-sec-Butyl O-ethyl(4,4-dimethyl-2-oxo-3-oxazolinidyl)phosphonothiolate. USE:Insecticide, acaricide and nomatocide. PREPARATION:The reaction of a compound of formula II (e.g., 4,4-dimethyloxazolidine-2-one) with another compound of formula III (Hal is halogen) such as S-sec-butyl O-ethyl phosphoryl cloride is carried out in a solvent such as THF in the presence of an acid acceptor such as n-butyllithium, preferably at -8-30 deg.C.
Patent JP-H0736235-A (JP)
Title: Image forming device
Inventor: KAWASAKI MINEKO
IPC: G03G15/00
Filed: 1993-07-20
Abstract: PURPOSE:To reduce copying time by minimizing the decrease of copying speed in the case of automatically adjusting density in an image forming device such as an electrophotographic copying machine which is provided with an original feeder for automatically feeding an original from a tray to an original platen. CONSTITUTION:A reading sensor 5 such as a CCD capable of reading the gradation of the original 1 is provided on the front side of an original carrying path of the original feeder 3 which feeds the original 1 to an original platen glass 2. The image density of the original is detected by the read sensor 5, and prescan for automatic density correction is finished until the time the original 1 is carried to the original platen glass 2. A read sensor 6 which is the same as the reading sensor 5 is also provided on the rear side of the original carrying path to automatically detect that whether or not the original has images on both sides, and the input of double-side copying direction is omitted.
Patent JP-2001006916-A (JP)
Title: Low loss oxide magnetic material
Inventor: KONDO KOICHI
IPC: C04B35/30
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a low loss oxide magnetic material wherein power loss is reduced. SOLUTION: Main component of this magnetic material is composed of Fe2O3 of 43-50 mol%, NiO of 10-40 mol%, CuO of 0.1-15 mol% and residue ZnO. At least one kind out of CaO, Cr2O3, MgO, Al2O3 and P2O5 of 0.005-0.1 wt.% is contained as additive. In this case, the mean crystal grain diameter of a baked member is at least 5 μm, and the ratio of pores in crystal grains to the whole pores is 5-60%.
Patent JP-H0734065-A (JP)
Title: Antioxidant
Inventor: YAGI RYUTA
IPC: C09K15/22
Filed: 1993-07-20
Abstract: PURPOSE:To obtain an antioxidant safely usable for food processing, having excellent antioxidant activity, containing no harmful synthetic substance at all, comprising a liquid culture solution of a strain, Aspergillus repens or the fungal cell itself. CONSTITUTION:This antioxidant comprises an oil-soluble solvent extract of a liquid culture solution of a strain, Aspergillus repens and/or an oil-soluble solvent extract of the cell. The active ingredient of the extract is the compound of the formula (Neoechinulin A).
Patent JP-H05346780-A (JP)
Title: Keyboard musical instrument
Inventor: KOSEKI SHINYA
IPC: G10C3/16
Filed: 1992-06-12
Abstract: PURPOSE:To provide the keyboard musical instrument on which the touch of a key is not impeded even when a string sound is not generated by tensing a cord member and stopping the rotation of a hammer assembly right before a string is struck. CONSTITUTION:A hammer head 13 which rotates to strike against the string 11 is provided successively with a hammer shank 14. A jack pushes those hammer head 13 and hammer shank 14 up to rotate them. This keyboard musical instrument is provided with the cord 101 which is tensed to stop the hammer head 13 and hammer shank 14 at a position right before the string striking position, and loosened to make the hammer head 13 strikes against the string. A lever 103 tenses and loosens the cord 101. The position of this lever 103 is switched by a switching means 106. In other way, the cord 101 is made of rubber and to make the hammer head weakly strike against the string.
Patent JP-S6336367-A (JP)
Title: Sentence retrieving device
Inventor: KOYAMA YASUO
IPC: G06F17/22
Filed: 1986-07-30
Abstract: PURPOSE:To contrive the erasiness of inputting the retrieving condition of expression by regarding retrieval for all conjugations as equal character strings by taking the used ending of a used word into consideration. CONSTITUTION:A retrieving condition input section 3 makes KANA (Japanese syllabary)/KANJI (Chinese character) conversion utilizing a KANA/KANJI converting device 7 and inputs retrieving condition, and in such case, receives the length of stem of independent words and part of speech in the clause besides KANA-KANJI character strings and sends them to a sentence retrieving device 13. A retrieving condition expanding section 15 connects the conjugation ending to the stem of independent words when conjugate according to the length of stem of independent words and part of speech, and generates all forms of conjugation and sends them to a sentence retrieving section 18. The sentence retrieving section 18 inputs sentences successively from a sentence storing section 6, and retieves all given retrieving conditions in parallel, and outputs retrieval coincidence position and retrieval coincidence condition, and a retrieval relevant position display section 5 displays the result of retrieving.
Patent JP-S5880908-A (JP)
Title: Amplifying circuit
Inventor: TAKEUCHI AKIHIRO
IPC: H03F3/34
Filed: 1981-11-09
Abstract: PURPOSE:To prevent a decrease for activating a load due to the unbalance of supply ability between a source and a sink current, by adding a diode between the base and emitter terminals of an output transistor (TR). CONSTITUTION:The 1st TR3 is connected to a power source Vcc at its collector terminal through a resistance 5, and also grounded at its emitter terminal. The 2nd TR4 for output is grounded at the emitter terminal through a resistance 6 and connected to the power source Vcc at the collector terminal. Further, a diode 7 is added between the base and emitter terminals of the 2nd TR4. In this constitution, a source current is supplied from the emitter terminal of the TR4, but a sink current flows via two routes, i.e. a current passed through the emitter resistance 6 and another current passed through the collector terminal of the 1st TR3 because of the conduction of the diode 7, thereby obtaining the large sink current.
Patent JP-H0230007-A (JP)
Title: Low sag transmission line
Inventor: SANAI MASAO
IPC: H01B5/10
Filed: 1988-07-19
Abstract: PURPOSE:To reduce sag at the time of 100% electrification as well as improve strength by forming the title line with the invar line, composed of a Ni-Fe alloy wire having a small linear expansion coefficient, as the center wire and with the wire material, in which an Al material for the electrification purpose is coated on the center wire, twisted. CONSTITUTION:In the title line used for an electrification object, the Al coated invar line A to which the Al coating 2, composed of an Al material having an electrification purpose, is applied is twisted to the invar line 1 composed of a Ni-Fe alloy wire having a small linear expansion coefficient, the coating 2 has a conductivity of 23-40%, and the maximum allowable temperature is 300-400 deg.C. This constitution enables strength to be improved with the degree to thicken an electric wire outer diameter minimized and sag at the time of high temperatures (when 100% electrification) to be reduced.
Patent JP-H1026056-A (JP)
Title: Fuel feeding device for motorcycle
Inventor: KUSU YUKIHISA
IPC: F02M35/16
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of a fuel device. SOLUTION: In a fuel device formed such that a running air pressure is introduced in a carburetor 30 through an intake device 20 and a running air pressure is also introduced in a fuel tank 40 through a conduit 50, opening and closing of a solenoid valve 55 arranged in the intermediate part of the conduit 50 are controlled in linkage with a brake lever 72. This constitution prevents fuel from being uselessly sucked out from the fuel tank 40 through the conduit 50 during deceleration.
Patent JP-S6334648-A (JP)
Title: Evaluating microcomputer
Inventor: BABA EIJI
IPC: G06F11/22
Filed: 1986-07-29
Abstract: PURPOSE:To prevent the malfunction of a target system due to an emulation chip from generating, by providing a signal input line to control write to a port mode register from the outside. CONSTITUTION:In the emulation chip, a data bus buffer 8 receives an instruction through an external data bus 7, and the instruction is decoded and executed by an instruction decoder 10. And the internal operation is informed to an external device through an external address bus 7, the external data bus 7, and a control input signal, and the emulation chip 1 judges what kinds of data are written in a port mode register 17, or an operation mode register 18. The data at this time is held at a temporary register 19 through an internal bus 2. The external device judges the content of the data, and outputs a write inhibiting signal 24 to inhibit or postpone the write in the register 17 or 18. And a mode register control circuit outputs write inhibit signals 27 and 28, and inhibits the write of the data of the temporary register 19.
Patent JP-H0231099-A (JP)
Title: Automatic filling and packing machine with nitrogen gas replacing device
Inventor: INAGAKI HIROMICHI
IPC: F17C5/02
Filed: 1988-07-18
Abstract: PURPOSE:To dispense with the replacement of cylinders and the labor required for the control of their capacity by additionally installing a nitrogen gas separating device on an automatic filling and packing machine, and performing gas replacement by use of the nitrogen gas separated by the separating device. CONSTITUTION:Commodities in a hopper 3 are tossed into fixed quantity bags through a filler nozzle 4, and then sealed after nitrogen gas replacement was performed at a gas replacing part 5. The nitrogen gas is fed from a separating device 6 to the gas replacing part 5 through a nitrogen gas feed supply line 7. A nitrogen gas purity sensor 18 and a flow sensor 19 are installed on the gas feed supply line 7. Detected signals from these sensors 18, 19 are sent to a controlling device 20 through signal lines 21, 22.
Patent JP-S5882317-A (JP)
Title: Total operation controlling method for plural distributing water pump facilities
Inventor: YASOJIMA AKIMICHI
IPC: F04D15/00
Filed: 1981-11-11
Abstract: PURPOSE:To perform invariably stable control over estimated terminal pressure by increasing permitted deviation in discharge pressure between distributing water pumps in proportion to the total flow rate of distributed water. CONSTITUTION:According to the discharge pressure calculated by using Hazenwilliams formula, respective distributing water pumps of a plant 1 are put in operation under the control of a dedicated controller 5, and a computer 4 for process control controls the discharge pressure of each pump so that said pressure is within permitted deviation in discharge pressure between respective pumps set to increase in proportion to the total flow rate of distributed water of respective pumps. If the discharge pressure of some pump exceeds the permitted deviation in discharge pressure, the discharge pressure of the pump is corrected into the premitted deviation range before unbalance in pressure due to pressure interference among the pumps occurs, and the proper number of pumps in operation is set.