baber/WOPTO huggingface dataset:
Patent JP-S62102810-A (JP)
Title: Air purifier
Inventor: OBAYASHI HIDEKI
IPC: B01D46/52
Filed: 1985-10-28
Abstract: PURPOSE:To preliminarily trap dust having a large diameter and to diminish dust load charged on a filter element by providing a dust trapping part wherein a part opposite to an air intake port is made to an aperture part to a dust side of the filter element of the inside of a housing. CONSTITUTION:Air is introduced through an air intake port 2a of an air cleaner 1 and sucked to an engine. On this occasion, since inertia is present in the air introduced through the air intake port 2a, the large parts of air are flowed along an extension line of a center line of the air intake port 2a. Furthermore since the introduced dust has prescribed quantity, it has inertia force larger than air. Therefore dust large in grain size is introduced into an aperture part 43c of a boss part and trapped in an inner space 43b and the other dust is trapped by a filter element 41. As a result, dust load charged on the filter element 4 is diminished and the clogging life can be prolonged.
Patent JP-S6395994-A (JP)
Inventor: KIMURA ISAMU
IPC: B42C3/00
Filed: 1986-10-13
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-H0583038-A (JP)
Title: Demodulator for angular modulation signal
Inventor: SASAKI MITSURU
IPC: H03D3/00
Filed: 1991-09-20
Abstract: PURPOSE:To identify an angle of it with a few arithmetic operation step number by decreasing number of times of arithmetic operations in the demodulator for an angular modulation signal, especially number of times of discrimination when the angular modulation signal is demodulated by vector calculation in a digital signal processing. CONSTITUTION:A phase modulation signal inputted from an input terminal 13 is multiplied by multipliers 15, 16 and a synthesis signal is formed in terms of vectors. An undesired band is eliminated from its output signal by LPFs 19, 20 and the result is fed to a detection circuit 12. Then an output of the LPF 19 is directly inputted to multipliers 21, 23 and delayed at a delay circuit 36 and given to multipliers 21, 24. Moreover, an output of an LPF 20 is directly inputted to multipliers 22, 23 and delayed by a delay circuit 37 and also given to the multipliers 22, 23. Then outputs of the multipliers 21, 22 are added by an adder 25 and outputs of the multipliers 23, 24 are subtracted by a subtractor 26 and the result is fed to a quadrant detector 27, in which the quadrant is discriminated. Then an output to obtain angle information is subject to phase correction 34 together with a signal given to the detector 27 and after a true value is obtained, the result is outputted from a device 35.
Patent JP-2000314684-A (JP)
Title: Mass discharge measurement for vehicle
Inventor: PRADEEP R TORIPASHI
IPC: G01N1/22
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To accurately measure without a consumption calibration gas by providing a step analyzing each component of an undiluted exhaust gas and a step analyzing a predetermined component of a diluted exhaust gas. SOLUTION: For example, mass discharge measurement for a vehicle 12 is performed by a gas analyzer 28 measuring concentration of each component, and preferably a gas analyzer 32 of an oxygen sensor. An undiluted exhaust gas is measured by the analyzer 28, and in a mixed gas of an exhaust gas and diluted air drawn into by a blower 24, the flow rate thereof is measured by a mass flow meter 36 and the oxygen concentration thereof is measured by an analyzer 32. For example, by using these data and oxygen concentration in the atmosphere obtained by a predetermined method, mass discharge of each component in the exhaust gas is determined by predetermined computing with a computer 40. For example, compensation for influence caused by each component in an exhaust gas to the analyzer 32 of a zirconium oxide oxygen sensor, is performed by a predetermined compensation algorithm.
Patent JP-H1058582-A (JP)
Title: Plate
Inventor: DOI YUKIO
IPC: E06B3/82
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To simply manufacture a door having a design corresponding to a construction site by coupling a front plate material and a rear plate material superposed on a rear surface of the front plate material by a coupler. SOLUTION: The plate 1 to become fittings of a door or door leaf comprises a front plate material 3 having a decoration frame 4 at a peripheral edge of a front surface, and a rear plate material 6 to be superposed on a rear surface of the material 3 and laminated with a sound shield sheet 7 on a front surface. Dovetail grooves 9 are formed vertically on right and left parts of the rear surface of the material 3, and dovetail grooves 9 are formed on the sheet 7 and the material 6 so as to be opposed to the grooves 9 of the material 3 when the material 6 is superposed on the material 3. A pair of front and rear dovetails 12 of a coupler 11 made of metal or synthetic resin are engaged with the front and rear grooves 9. The dovetails 12 are engaged with the grooves 9 by slidably engaging the dovetails 12 with the grooves 9 from above or below.
Patent JP-2000075436-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: HIRABAYASHI KAZUHIKO
IPC: G03C1/74
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material prevented from occurrence of coating trouble and opacification and improved in storage stability. SOLUTION: The silver halide photographic sensitive material is provide with at least one silver halide emulsion layer on a support and it is characterized hardening a coating film at the time of coating the support with the silver halide photographic sensitive material by using at least one kind of hardening agent selected from the general formula (1): CH2=CHSO2-R0-SO2-CH=CH2 and aminocarboxylic acids in a molar ratio of aminocarboxylic acid to the hardening agent of the general formula (1) of 0.01-0.8. In formula (1), R0 is a divalent bonding group of an optionally substituted alkylene group and it may include an amido or ether or thioether bonding part in the above bonding grain.
Patent JP-H0769362-A (JP)
Title: Lid
Inventor: KANEKAWA YUTAKA
IPC: B65D53/04
Filed: 1993-09-02
Abstract: PURPOSE:To provide a twist-off lid having the structure which can prevent packing sheet from falling off the lid body, when it is attached and detached. CONSTITUTION:A hot melt adhesive agent 10 containing an induction heating medium at its central part is interposed between the top panel 5 of a lid body and an inner seal material 6 having an aluminum membrane 6a with a glass sealant layer on its outer surface and a packing sheet attached together temporarily.
Patent JP-H0774511-A (JP)
Title: Stripline filter
Inventor: UCHIDA TOSHIO
IPC: H01P1/203
Filed: 1993-09-02
Abstract: PURPOSE:To miniaturize the whole filter by arranging an electric shield means between plural strip conductors and connecting the shield means with an earth pattern via a via hole formed in a dielectric. CONSTITUTION:A via hole 25 is formed by making a lower part conductor 2 and an upper part conductor 4 penetrate between strip conductors 5 and 6. Within the via hole 25, a conducting bar 26 is inserted. The via hole 25 and the conducting bar 26 are composed of groups 29 and 30 arranged at a constant space and the conducting bar 26 is connected with earth patterns 1 and 3, respectively. Thus, the conducting bar 26 performs its electric shield role between the conductors 5 and 6. Therefore, the coupling distance ID between the conductors 5 and 6 can be reduced, a coupling width IC can be increased and the whole filter can be miniaturized.
Patent JP-H03107030-A (JP)
Title: Closet with deodorizing function
Inventor: TOMOMURA MASAOMI
IPC: E03D9/05
Filed: 1989-09-20
Abstract: PURPOSE:To enable the decomposition and removal of a water closet odor ingredient by providing a heating device at the upstream or downstream side of a blower for heating a deodorizing catalyst layer for decomposing an odor ingredient and a catalyst layer or gas, and a switch for starting and stopping the blower. CONSTITUTION:After taken into a blower 2 from a suction port 10, an odor ingredient is removed via a deodorizing catalyst layer 3 heated with a heater 30, and discharged through a discharge port 20. Also, the blower 2 is so made as to start or stop with a signal from an infrared sensor or a manual switch 5, via a controller 4. Also, a deodorizing catalyst is formed with at least one or more types of oxides and/or metals of alumina, manganese, cobalt, silver and a platinum group. The content ratio of the aforesaid mixture is taken at 1 to 30wt% per catalyst unit weight, and the content ratio of the platinum group is taken at 0.5 to 1 wt%. In addition, the decomposition reaction temperature of the odor ingredient in the catalyst layer is kept within 30 to 100 deg.C.
Patent JP-H03105289-A (JP)
Title: Reactor container
Inventor: HATAMIYA SHIGEO
IPC: G21C9/00
Filed: 1989-09-20
Abstract: PURPOSE:To reduce the area of heat transfer necessary for removing a heat from a container by a construction wherein a channel enabling natural draft of air is provided along the outer wall of the container and a partition is provided between the outer wall of the container and a wall surface opposite to the outer wall in this channel. CONSTITUTION:A partition 5 is installed in a channel formed by the wall surface 3 of a container and a wall surface 4 opposite to the outer wall. In this case, air flowing in from below the container is heated by a heat transferred from the wall surface and rises and it is released upward along the container. According to this constitution, the area of heat transfer required when a decay heat generated on the occasion of long-term cooling after LOCA is removed from the container by convective heat transfer of the air can be reduced by about 15%.
Patent JP-H0579852-A (JP)
Title: Sensor output signal converter
Inventor: ITO KEIZO
IPC: G01D3/028
Filed: 1991-09-24
Abstract: PURPOSE:To eliminate an error in output current caused by a fluctuation of zero value output current with respect to an apparatus for converting an output signal of a sensor into an output current. CONSTITUTION:When a physical amount does not change, zero value output current is stored at a constant sampling interval, and when the physical amount changes, zero value output current which has been sampled immediately before it is subtracted from the output current to be output.
Patent JP-S6487446-A (JP)
Title: Recording device
Inventor: URA HIROAKI
IPC: B65H5/36
Filed: 1987-09-25
Abstract: PURPOSE:To securely form the loop of a sheet of paper during conveyance at the time of starting by starting and stopping a conveying roller provided in a paper feeding part, a conveying roller in a paper conveying part, and a paper refeeding roller in this order. CONSTITUTION:At the time of feeding a sheet of paper from a paper feeding device 204 to an image forming part 203, conveying rollers 150, 151 in the paper feeding device 204, conveying rollers 403, 404 in a copying conveying part 205, and paper refeeding rollers (register rollers) 408, 409 are started and stopped in this order. That is as the conveyance of a sheet of paper is detected by means of a register sensor in the copying conveying part 205, the conveying rollers 403, 404 are stopped after a defined time forming a loop between the rollers and the nip parts of the refeeding rollers 408, 409 which are being stopped at this time due to the disengagement of a register clutch, to make the sheet of paper standby. When the sheet of paper is started again, the conveying rollers 403, 404 and the refeeding rollers 408, 409 are driven simultaneously to convey the sheet of paper to the image forming part 203. Thereby, the loop of the sheet of paper can be securely formed during the conveyance at the time of starting.
Patent JP-H09183906-A (JP)
Title: Crosslinkable mixtures, their production and their use
Inventor: RORUFU HAZERUHORUSUTO
IPC: C08K5/49
Filed: 1996-08-27
Abstract: The crosslinkable compsn. opt. also contg. water or anorganic solvent and useful in coatings comprises: (a) a polysiloxane offering at least two olefinic or acetylenic unsatd. bonds; (b) a polyhydrogen-siloxane offering at least two directly Si-bonded H atoms; (c) a hydrosilylation catalyst (pref. a Pt cpd. or complex or elemental Pt on a carrier); (d) an inhibitor; (e) a P cpd. of formula PR3 where R = H, 1-18C alkyl, 6-30C aryl, 7-31C alkaryl or OR<1> (where R<1> = as for R excluding H) and each of the aryl gps. can be alkyl-substd.; and opt. also (f) further auxiliaries.
Patent JP-H0552649-A (JP)
Title: Infrared radiation detector
Inventor: ISHIDA MASAHIKO
IPC: G01J1/02
Filed: 1991-08-27
Abstract: PURPOSE:To realize moistureproofing of a light receiving surface apt to be easily damaged particularly under the influence of moisture in a PZT element as well as to heighten infrared radiation detecting sensitivity by means of the PZT element. CONSTITUTION:In an infrared radiation detector constituted in such a way that an opening 2 on the upper surface of a case 1 is blocked up by means of an infrared radiation transmitting window 3 and an opening on the lower side of the case 1 housing an infrared radiation detecting means 6 is blocked up by means of a stem 4, at least a light receiving surface of a PZT element 11 in the infrared radiation detecting means 6 is coated with a fluorine based moistureproof coating agent 12.
Patent JP-H0559235-A (JP)
Title: Vibrationproof rubber composition
Inventor: TAKAHASHI YAMATO
IPC: C08L23/18
Filed: 1991-08-28
Abstract: PURPOSE:To prepare the title compsn. having damping properties, inherent in butyl rubber, remarkably enhanced while exhibiting only such a low stickiness as not to be detrimental to processability and moldability. CONSTITUTION:The title compsn. is prepd. by compounding 100 pts.wt. butyl rubber with 0.5-10 pts.wt., pref. 1-5 pts.wt., silicone oil, pref. feed from low- boiling components.
Patent JP-S6486347-A (JP)
Title: Production of magneto-optical recording film
Inventor: ICHIHARA KATSUTARO
IPC: G11B11/10
Filed: 1987-09-29
Abstract: PURPOSE:To improve the spacial homogeneity of the sputtered film of an alloy target by installing the alloy target to a sputtering source of a magnetron type and specifying the max. value of the intensity of the leak magnetic fields onto the surface of the alloy target. CONSTITUTION:The sputtering source 5 consists of an anode 51, an insulating ring 52, a packing plate 53, the TbCo alloy target 54 (having the uniform compsn. of Tb28Co72), a magnet 55, and a motor 5 for rotating the magnet. The MO film having good uniformity is obtd. when the intensity of the max. leak magnetic fields on the surface of the target 54 is specified to 200-1,000G, more particularly 500-700G magnetic field intensity. The sputtered film of the MO alloy target having the uniform characteristics is thereby obtd. and therefore, the MO disk having the uniform characteristics is produced wit good mass productivity.
Patent JP-H0797863-A (JP)
Title: Connection of steel reinforcement cage and device therefor
Inventor: SHIBAZAKI MITSUHIRO
IPC: E04G21/12
Filed: 1993-09-29
Abstract: PURPOSE:To connect both the main reinforcements in one touch by inserting the overlap part of the main reinforcements of both the reinforcement cages into the slot holes drilled at the same positions of a plurality of plates and press-attaching both the main reinforcements by shifting one among a plurality of plates. CONSTITUTION:At each same position on three plates 1, 1A, and 1B consisting of the superposed upper plate 2, middle plate 3, and the lower plate 4, a plurality of slot holes 7,... which are long in the longitudinal direction are drilled. The overlap part L consisting of each main reinforcement S of an already constructed steel reinforcement cage K and each main reinforcement S1 of a newly installed steel reinforcement cage K1 is inserted into the slot holes 7 of three plates 1, 1A, and 1B. Then, the middle plate 3 among three plates, 1, 1A, and 1B is pressed and shifted in the longitudinal direction, and both the main reinforcements S and S1 are press-attached by the cooperation of the upper and lower plates 2 and 4. Then, a lock pin is inserted into the locking holes 8 and 8 formed on three plates 1, 1A and 1B, which are locked, keeping the press-fitted state, and both the main reinforcements S and S1 are connected.
Patent JP-H0289357-A (JP)
Title: Semiconductor circuit
Inventor: NAKADA KAZUHIRO
IPC: H01L27/04
Filed: 1988-09-27
Abstract: PURPOSE:To prevent an ionization current from being produced even if negative (positive) voltage is applied to an output terminal by making the gate potential of an N (P) channel type MOS transistor for output negative (positive) when no output enable signal exists. CONSTITUTION:Nch-TrQ1 connects a drain to a constant voltage source Vcc having positive potential, connects a source to an output terminal, and passes a current to send out an output signal DOUT having positive potential only when a gate signal Y, both the input data signal DQ and the output enable signal DOE of which have positive potential, has positive potential. When the output enable signal DOE has no potential, about -VTN backward bias voltage, the potential of which is lower than the ground potential is supplied from a backward bias generating part GBBG to the gate signal Y, therefore, the Nch-TrQ1 is not turned on unless negative voltage of a larger absolute value than about -2VTN is applied to the output signal DODT from the outside. Therefore, no ionization current is produced by the Nch-TrQ1 even if negative voltage of a smaller absolute value than -1V is applied to the output signal DOUT from the outside.
Patent JP-H08108853-A (JP)
Title: Impact energy absorbing construction of steering wheel
Inventor: INARI MITSUAKI
IPC: B62D1/11
Filed: 1994-10-06
Abstract: PURPOSE: To appropriately absorb a plurality of impact energy of which both the magnitude of loads themselves and the acting directions arc different from each other. CONSTITUTION: A steering wheel 1 is fitted to a steering shaft 2 through spoke members, and a cover pad 7 is provided on the upper part of the fitting part to the steering shaft 2 through an impact energy absorbing member 11. The impact energy absorbing member 11 is constituted of a first deforming member capable of deforming directly downward and obliquely downward and a second deforming member 17 being on the lower position than the first deforming member by a prescribed distance and capable of deforming directly downward and obliquely downward, and deformation rigidity directly downward of the first and second respective deforming members are set higher than deformation rigidity obliquely downward.
Patent JP-H0993870-A (JP)
Title: Cooling structure for generator in engine
Inventor: HONMA AKINORI
IPC: H02K9/19
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling structure for the generator in an engine in which the engine can be cooled effectively with oil through an inexpensive structure without having any adverse effect on the bolt for fixing a rotor and the structure of cover for generator. SOLUTION: An engine comprises a clutch set C having a one-way clutch 40, and a generator 42 disposed closer to the end of a crankshaft 20 than the clutch set C. The generator 42 comprises a boss 46 secured to the end part of crankshaft 20, a cup-like rotor 48 secured to the boss 46, and a stator 52 disposed in the inner space of rotor 48. In the cooling structure for the engine, the boss 46 is provided a passage 46d for introducing the oil, which has lubricated a bearing 44 interposed between the crankshaft 20 and clutch set C, into the inner space of rotor 48.
Patent JP-2001065403-A (JP)
Title: Trouble diagnosis device of electronic control device for automobile
Inventor: MATSUURA YUICHIRO
IPC: B60R16/02
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To avoid an inconvenience by a miss-detection under a high vibration environment. SOLUTION: The engine ECU1 which is the electronic device foe an automobile is arranged on an engine room or the position to which the vibration of the engine is directly applied. A printed circuit board 3 is arranged inside a frame body 2 and electronic parts for constituting ECU 1 also a G sensor 13 are mounted on the printed circuit board 3. When the signal from the G sensor 13 for detecting the engine vibration is taken in CPU 4 and it is judged that the signal stays under the vibration of a prescribed range or more, an abnormal detection treatment is prohobitted.
Patent JP-S6486230-A (JP)
Title: Analog/digital converter
Inventor: SUGIMOTO MASATOSHI
IPC: G06F3/05
Filed: 1987-09-28
Abstract: PURPOSE:To detect a correct trigger timing by providing a means to input directly a trigger signal as trigger data and holding the trigger data to a memory together with the converting data. CONSTITUTION:When a trigger signal (a) is inputted, for a trigger signal (f) obtained through a filter 1, the timing is later than the trigger signal (a). Since for trigger data a' through a receiver 5, the delay is not generated to the trigger signal (a), '1' and AD converting data (d) as the trigger data a' are written into a memory 4. Thus, at the time of collecting the data, the trigger signal (a) is sampled for a constant period together with an analog signal (b) and inputted and held into the memory 4 as the trigger data a' and the AD converting data (d). After the data are collected, the correct trigger timing can be detected by reading the trigger data a' of the memory 4.
Patent JP-S6487500-A (JP)
Title: Operation controller for height service car
Inventor: KYOHARA KAZUAKI
IPC: B66F9/06
Filed: 1987-09-28
Abstract: PURPOSE: To improve workability in a high place by controlling a respective driving means so that a bucket may be moved in the horizontal straight direction and may be oscillated in the opposite directions at the same angle as the turning angle of a telescopic boom. CONSTITUTION: A selection signal for selecting the moving direction and a signal θ3 of a bucket oscillating angle sensor 14 are calculated by an arithmetic device 17 by operating a movement operating lever of an operating device 15, and the angle formed between the movement operating lever and a telescopic boom in plan view is found. The found value, a detected value of a boom length sensor 12, a detected value θ1 of a boom derricking angle sensor 11 are calculated on the basis of the specified conditions, respective driving means 7, 9, 5 and 18 are operated by the output signals Vθ1 , V1, Vθ2 , and Vd, and a bucket is moved in the horizontal straight direction and simultaneously oscillated in the opposite directions at the same angle as the turning angle of the telescopic boom.  Accordingly, since the direction for moving the bucket in the horizontal straight direction can be freely selected regardless of the telescopic boom derricking surface, an installing place of a high lift truck has no trouble, and the high lift truck can be moved in the horizontal straight direction.