baber/WOPTO huggingface dataset:
Patent JP-S6147547-A (JP)
Title: Oxygen concentration measuring apparatus
Inventor: KIYOMIYA YASUO
IPC: G01N27/12
Filed: 1984-08-13
Abstract: PURPOSE:To prompt the timing of starting the use of an oxygen sensor with an accurate and quick discrimination of active state, by feeding a discrimination voltage alone until active state is discriminated while the supply of a sensor driving voltage is stopped. CONSTITUTION:When power is supplied to a constant voltage circuit 5 and a control unit 9 with the starting of an engine, a discrimination voltage Vz is fed to an oxygen sensor 1 from a discrimination voltage supply means 6. The sensor output Es varies only with changes in the resistance value r3 of a thermistor 3, namely, the sensor temperature T alone thereby enabling accurate discrimination of active state without being affected by the concentration oxygen. When judging that the oxygen sensor 1 is active, a discrimination means 21 outputs a switching signal Sz to have a reference voltage supply means 22 supplying a sensor driving voltage V1 to the oxygen sensor 1 closing the contact of a relay 23. The sensor output Es is inputted into an oxygen concentration detecting means 24 and a rich/lean signal R/L is outputted into a control unit 9.
Patent JP-S6231685-A (JP)
Inventor: KUNII KAZUJI
IPC: B66B9/00
Filed: 1985-07-31
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-S6150607-A (JP)
Title: Separation apparatus by chromatography
Inventor: ODA NOBUHIRO
IPC: G01N30/80
Filed: 1984-08-13
Abstract: PURPOSE:To automatically perform separating opertion so as to always obtain a predetermined recovery ratio, by performing the termination of recovery when the recovery ratio of the objective component flowed out from a column reaches the objective value or more. CONSTITUTION:An objective recovery ratio is inputted to an operation control part by an input device 12. Subsequently, a valve V1 is closed and a valve V2 is opened to flow solution to be separated to a separation agent packed column 6 while the valve V1 is opened and the valve V2 is closed to flow an eluate to the column 6. A valve V3 is closed and a valve V4 is opened and the recovery amount of the objective component flowed out from the column 6 is operated on the basis of the product of the outputs from a flow meter 4 and a concn. detector 7 and the elapse time and outlet concn. from the start point of the flow of the eluate by the operation control part 11. This calculated recovery ratio is compared with the recovery objective amount calculated from a preset recovery ratio and, at the point when the calculated recovery amount reaches the objective value or more, the valve V3 is opened and the valve V4 is closed to finish recovery.
Patent JP-S5693494-A (JP)
Title: Adaptive automatic equalization system of television broadcast wave
Inventor: TOKIMASA SATORU
IPC: H04N5/00
Filed: 1979-12-27
Abstract: PURPOSE:To equalize the frequency characteristic flatly to improve the picture quality improving effect, by providing the auxiliary variable equalizer, which has a characteristic opposite to the energy spectrum of the 2T pulse, in the adaptive automatic equalizer using the 2T pulse. CONSTITUTION:Automatic variable equalizer 2 of a spectrum which has a characteristic opposite to the spectrum of the 2T pulse is provided in the input side or output side of automatic equalizer 1, which performs automatic equalization of the waveform of the television signal by the 2T pulse placed in the position of 17H in the television vertical flyback time, to control the variable characteristic with color bar components of 4.2MHz or 3.58MHz of the equalization output of automatic equalizer 1 as the error signal. Otherwise, color bar components of 0.5MHz are taken out from the equalization output, and the level difference between these components and the said color bar components may be used as the error signal.
Patent JP-S5869217-A (JP)
Title: Photosensitive silicone resin composition
Inventor: NOZUE IKUO
IPC: C08F290/00
Filed: 1981-10-22
Abstract: PURPOSE:A photosensitive silicone resin composition having excellent insulation property, moisture resistance and heat resistance and good adhesion to bases, prepared by adding a photosensitive crosslinking agent or a photosensitizer to a solvent-soluble, alkenyl group-containing silicone resin. CONSTITUTION:A photosensitive crosslinking agent and/or a photosensitizer are/ is added to a solvent-soluble, alkenyl group-containing silicone resin. As the silicone resin used, there is preferred, for the sake of heat resistance, a ladder- form organopolysilsesquioxane having alkenyl groups on the side chains. As the alkenyl group, a vinyl group is particularly preferred. As the photosensitive crosslinking agent, a compound which is soluble in an organic solvent is used and examples of the compound include 4,4'-diazidostilbene and 4,4'-diazido-3,3'- dimethyldiphenyl. As the photosensitizer, also a compound soluble in an organic solvent is used and examples of the compound are benzophenone and 1,2-naphthoquinone.
Patent JP-H0333204-A (JP)
Title: Blank form-adsorbing mechanism
Inventor: INOUE MOTOHIKO
IPC: A41H43/00
Filed: 1989-06-30
Abstract: PURPOSE:To provide the subject mechanism capable of efficiently removing the wrinkles of a form by equipping with an adsorbing surface having many small holes, a plurality of vacuum chambers disposed below the absorbing surface, a vacuum pump and value devices capable of successively connecting the suction opening of the vacuum pump with each vacuum pump. CONSTITUTION:A form-adsorbing mechanical is equipped with an adsorbing surface 6 having many of small holes 5, vacuum chambers 7-10 disposed below the adsorbing surface, a vacuum pump 2 and valve devices 15-20, the valve devices 15-20 being capable of successively connecting the suction opening 3 of the vacuum-supplying device with each vacuum chamber 7-10 so that after the suction opening is arbitrary connected with the No.1 vacuum pump, the No. n vacuum chamber connected with the suction opening may neighbor on the No. n-1 or less vacuum chamber. A form 30 is put on the absorbing surface 6 of the form-absorbing mechanism, and air is fed in a space formed between the absorbing surface 6 and a wrinkle 31 generated in the form 30 to drive the wrinkle away to the end of the form for eliminating the wrinkle, followed by suction-adsorbing the form 30 to the adsorbing surface 6 to remove the wrinkle of the form.
Patent JP-H1017061-A (JP)
Title: Recording medium storage case
Inventor: MIKAMI HIROSHI
IPC: C08L25/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium storage container capable of preventing breakage generated in carrying, storing or handling recording media representative of CD-ROM and DVD and cases, excellent in impact resistance, and excellent in transparency. SOLUTION: In the rubber modified styrene resin containing rubber-like elastic body as dispersant particles, the resin phase is a polymer consisting of (1) 30-70wt.% styrene monomer, and (2) 70-30wt.% acrylic acid ester monomer, the mean grain size of the rubber particles in the dispersant phase is in the range of 0.3 to 2.0μm, and a recording medium storage case made of rubber modified styrene resin containing 5 to 15wt.% rubber elastic body is excellent in impact resistance and transparency.
Patent JP-S5691597-A (JP)
Title: Alternating-current bias application system for pickup cartridge
Inventor: NAKATSUKA HISAYOSHI
IPC: H04R3/04
Filed: 1979-12-25
Abstract: PURPOSE:To eliminate record playback distortion by correcting the nonlinearity of the magnetization curve of the magnetic material of high magnetic permeability of a vibration system, by supplying an AC bias current to the generating coil of a pickup cartridge. CONSTITUTION:Between pickup cartridge 14 and amplifier 16, bias supply circuit 15 is interposed and AC generator 17 is connected to left and right channel coils via crosstalk-preventing high resistance Rc. A bias current is filtered via phonoequalizer amplifiers in amplifier 16. Thus, an AC bias frequency superposed upon a  sound signal from an AC oscillating circuit can be held above 100kHz. Thus, an influence of side band wave generated when the bias signal is modulated by the  sound signal and an influence of lower harmonic distortion due to cross modulation  distortion upon the sound signal are eliminated. Consequently, the distortion of a  playback sound is reduced and the resolution of a fine signal of a low frequency is improved to improve the sound quality greatly.
Patent JP-H0270746-A (JP)
Title: Resin composition made by using phenolic resin as base material
Inventor: MISHIERU KUZAN
IPC: C08J5/24
Filed: 1989-06-30
Abstract: PURPOSE: To enhance the thickening property of a resin composition to make the composition suited for the manufacture of a phenol-preimpregnated mat by blending together a resol type phenol-formaldehyde resin, a filler, a pigment, a curing agent, a solvent and a specific additive.  
     CONSTITUTION: A resol type phenol-formaldehyde resin (A) is obtained by reacting (a) formaldehyde with (b) a phenol of a mole ratio a/b=1.2-2.5 in the presence of an alkaline catalyst A resin solution comprising the A component, (B) a filler, (C) pigment, (D) a curing agent (e.g. paratoluenesulfonic acid), and (E) a solvent (e.g. methanol) is blended with (E) an additive (e.g. calcium borate) selected from among natural alkaline (earth)metal borate, alkaline (earth)metal methaborate, and alkaline (earth)metal tetraborate, by 60 wt.% or less, preferably 5-40 wt.%, of the resin solution. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0219625-A (JP)
Title: Fuel injection device
Inventor: NISHIZAWA HIROYUKI
IPC: F02D41/10
Filed: 1988-07-07
Abstract: PURPOSE:To obtain optimum air-fuel ratio by calculating a second transient correction fuel increase from an average value of pressure data at the time of detecting a second transient state, and calculating a transient increasing fuel quantity by detecting a first transient state from variation in pressure data. CONSTITUTION:A first transient decision means 6A detects a first transient state by comparing the magnitude of a first transition decision threshold value with the magnitude of variation in pressure data every a first specified period. A second transition decision means 6E detects a second transient state by comparing the magnitude of a second transition decision threshold value with the magnitude of variation in the average value of pressure data from a pressure averaging means 6C every a second specified period. The relaxed transient state can thus be detected without being affected by ripple. A second transient correction fuel quantity calculation means 6F receives a detection signal of the second transient state, calculates the value of pressure data, and corrects the supply fuel supply quantity to an engine. The fuel quantity can thus be corrected even when the intake-pipe pressure fluctuates by detecting the state of the intake-pipe pressure.
Patent JP-H0922345-A (JP)
Title: Program editor
Inventor: NAGAI TOSHITAKA
IPC: G06F9/06
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To enable a program editor with which the program is prepared/edited on the screen of the optimum format to easily and efficiently prepare and edit in an optimum format at the time of preparing/editing a program, by providing a reserved word table and previously setting the arbitrary optimum formats corresponding to reserved words. SOLUTION: This device is provided with a reserved word table 3 for previously registering the formats corresponding to the reserved words, a format transforming means 2 for displaying the picture of the format registered corresponding to the reserved word when the character string of a line selected in the program is registered in the reserved word table 3, and a means for preparing/editing the program on the picture of the displayed format.
Patent JP-H08324-A (JP)
Title: Foldaway umbrella having no need of being folded up each time
Inventor: KURIHARA MASAHIKO
IPC: A45B25/12
Filed: 1994-06-18
Abstract: PURPOSE:To close an umbrella without folding in the case of using the umbrella shortly after closing the same for a while by providing bands on the inside and outside of a foldaway umbrella, respectively. CONSTITUTION:A band 3 is fitted to the inside 4 of stretched cloth of a foldaway umbrella, and a band 2 is fitted to the outside 1 of the stretched cloth. When the umbrella is folded up, it is closed by the band 3, and when the umbrella is closed for a while during use, it is closed by the band 2. Accordingly, in the case of using the umbrella shortly, there is no need of folding severally. Thus, it is not necessary to completely fold up the umbrella and fasten the same by the band unlike the conventional foldaway umbrella.
Patent JP-S6415165-A (JP)
Title: Rotor for high speed rotation
Inventor: KUBODERA KAZUNAO
IPC: B04B7/08
Filed: 1987-07-07
Abstract: PURPOSE:To increase fatigue strength by constituting the titled rotor in such a manner that a rotor core is provided, which consists of specific epoxy resin reinforced by reinforcing fibrous material lamellarly arranged in the direction a rotating axis. CONSTITUTION:The rotor 1 comprises a solid rotor core 2, a boss 4 which is joined to the rotor core 2 having a hole to be fitted with driving shaft 3 and inserting holes 5 which are at an equal distance from a rotary axis X and arranged uniformly around the axis. In this case, the rotor core 2 is made up of resin reinforced by reinforced fibrous material. Said resin is epoxy resin composition composed of epoxy compound and epoxy resin hardening agent shown by a formula I (R shows alkylene glycol with 2-10C, alicyclic diol residual group with 5-14C).
Patent JP-S5793557-A (JP)
Title: Lead frame for integrated circuit device
Inventor: KOBAYASHI SHINJI
IPC: H01L21/60
Filed: 1980-12-02
Abstract: PURPOSE:To form a lead frame capable of coping with the increase in the number of pins by providing two thick outer frames extending in parallel with each other and a plurality of die stages internally surrounded by a support connected between the frames. CONSTITUTION:A plurality of die stages 1 surrounded by an inner lead unit 13 connected to an external lead unit 4 at the tie bar are provided in the interior surrounded by two thick outer frames 6 extending in parallel with each other and a support 6 connected between the frames. Thus, a lead frame capable of copying with the increase in the number of pins without using fine and slender lead can be obtained, and can reduce the cost and can improve the quality thereof.
Patent JP-S6413968-A (JP)
Title: Preparation of seasoning
Inventor: NAKAGAWA TAKAHIRO
IPC: A23L27/40
Filed: 1987-07-07
Abstract: PURPOSE:To prepare a seasoning effective in suppressing the intake of sodium ion without lowering the salty taste of the seasoning and uninfluential to the taste of foods, by using whey mineral in combination with alkali metal salts. CONSTITUTION:The objective seasoning can be prepared by using whey mineral and alkali metal salts (e.g., potassium chloride or bittern) as essential components and, as necessary, adding alkaline-earth metal salts such as calcium salt or magnesium salt to the components. If necessary, the seasoning is added with one or more saltiness-increasing components selected from sweet proteins, decomposed proteins, amino acids and nucleic acid-relating substances.
Patent JP-H0730297-A (JP)
Title: Electronic component installing machine
Inventor: CHIMURA NAOHIKO
IPC: B23P21/00
Filed: 1993-07-09
Abstract: PURPOSE:To classify tape scraps into paper ones and resin ones and to make it easy to utilize them as resources again by providing a classifying part which classifies arbitrarily the tape scraps obtained by cutting an empty tape discharged from a component supplying body, in two directions on the basis of signals specified and stored beforehand, and boxes for collecting the tape scraps respectively. CONSTITUTION:A lever 303 is driven through the intermediary of a swing lever 302 of an electronic component installing machine. Thereby a ratchet wheel 304 and a winding reel 305 of a top tape are rotated and electronic components disposed at equal intervals in the tape let out from the winding reel 305 are supplied to a nozzle 306 of a suction type. The tape from which the electronic components are sucked by the nozzle 306 and which becomes empty is guided downward and cut by a cutter unit 307 of the installing machine. A valve 309 disposed below the cutter unit 307 classifies scraps so that the scraps of a paper tape be put in a collecting box 310 and those of a resin tape in a collecting box 311, on the basis of information on a supplying body stored beforehand in the installing machine.
Patent JP-H1018091-A (JP)
Title: Electrodeposition coating method and electrodeposition coating device
Inventor: SUGIYAMA HIROKAZU
IPC: C25D13/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the secondary sag of an electrodeposition liquid at the time of baking and drying coating films by concentrically washing the superposed parts of members. SOLUTION: A car body B is carried into a baking and drying stage area Z4 and, at this time, the electrodeposition liquid having the possibility of remaining at the superposed parts of the members of the car body is removed. A washing liquid is, therefore, injected first to the superposed parts described above from a second washing liquid injecting means 14 to prevent the drying of the remaining electrodeposition liquid to make the liquid easily removable in a post stage. Next, these points are subjected to initial air blowing by a second air injecting means 13 to splash the electrodeposition liquid to make the liquid easily removable by the later washing. The electrodeposition liquid is removed by concentrically injecting the washing liquid to the points described above from the first washing liquid injecting means 11.  The washing liquid and the electrodeposition liquid are splashed and completely removed by further executing the air blowing by the first air injecting means 12. As a result, the coating defect by the secondary sag of the electrodeposition liquid is surely prevented.
Patent JP-S5959580-A (JP)
Inventor: SHINOZAKI TAKASHI
IPC: F02M37/00
Filed: 1982-09-29
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-H0462392-A (JP)
Title: Heat exchanger
Inventor: ICHIKAWA IKUNORI
IPC: F28D7/14
Filed: 1990-06-29
Abstract: PURPOSE:To equalize pressures to be applied to inlets of heat exchangers, to equilibrate branched flows of heat exchanging medium and to perform substantially similar heat exchanging capacities at the respective exchangers by forming at least one of supply and discharge side headers in a loop shape. CONSTITUTION:When coolant is supplied to a supply side header 11, the flow of the coolant is divided into flows 15, 16 of upstream and downstream on the way of one vertical tube 11a. In this case, the hydraulic pressures of the flows 15, 16 of the upstream and downstream are substantially equal to be about half of the supplied hydraulic pressure. A reduction in the hydraulic pressure of the flow 15 cancels a reduction in the hydraulic pressure of the flow 16. As a result, the hydraulic pressures applied to inlets 8a of inner tubes 8 of heat exchangers 5, 6, 7 become substantially equal. Thus, since the quantities of the waters supplied to the first to third exchangers 5 to 7 become equal, the branched flows of the coolant are equilibrated, and the exchangers 5, 6, 7 can perform substantially equal heat exchanging capacities.
Patent JP-S6232155-A (JP)
Title: Thermosetting coating composition
Inventor: YOSHIDA TERUO
IPC: C09D175/08
Filed: 1985-08-01
Abstract: PURPOSE:To provide the titled compsn. having excellent gloss, flexibility, hardness and resistance to gasoline, acids and water, by blending an acrylic resin, a polyalkylene glycol, an amino resin and a blocked polyisocyanate. CONSTITUTION:100pts.wt. acrylic resin (A) having a hydroxyl value of 15-100, an acid value of 1-15, a glass transition point of pref. -60-40 deg.C and a number- average MW of 1,000-15,000, 3-30pts.wt. polyalkylene glycol (B) (e.g. polyoxytetramethylene glycol) having a number-average MW of 350-3,500, 10-50pts.wt. amino resin (C) (e.g. n-butyl etherified melamine resin) obtd. by subjecting an amino compd. and an aldehyde to an addition condensation reaction and optionally reacting the product with a lower alcohol, and 1-20pts.wt. blocked polyisocyanate (D) obtd. by blocking a polyisocyanate with phenol or ethyl acetoacetate are blended together.
Patent JP-H1018937-A (JP)
Title: Fuel distribution pipe for v-engine
Inventor: HOSOI SHIGETO
IPC: F02M37/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To relax an attaching stress on a fuel distribution pipe for a V-engine resulted from dispersion in the height of its left and right banks without increasing the costs of component parts used therefor. SOLUTION: A main fuel distribution pipe 11 for one bank and a main fuel distribution pipe 12 for the other bank are connected to each other by means of a sub-pipe 15 between both banks. The sub-pipe 15 is made of metal like both main pipes 11 and 12 and is integrally brazed thereto. The sub-pipe 15 is curved into an M-shaped construction having three continuous arcs of an upward projection 21, a downward projection 22 and an upward projection 23.
Patent JP-S5871439-A (JP)
Title: Method and apparatus for accelerated weathering test
Inventor: SUZUKI SHIYOUICHI
IPC: G01N17/00
Filed: 1981-10-23
Abstract: PURPOSE:To improve correlation with actual use result, by a method wherein one or two kinds of artificial light sources are provided for irradiating light to a sample, a filter is disposed between the light source and the sample, and the combination of said light source and filter is optimized. CONSTITUTION:The light from an artificial light source has spectral distribution satisfying the following conditions; (1) it does not include light having wavelength less than 290nm, (2) quantity of light having wavelength less than 300nm is less than 5% of quantity of light having wavelength of 300-320nm, (3) each quantity of each light having each wavelength is consecutively decreased from light quantity with 350nm wavelength to the shorter wavelength side, and (4) supposing that quantity of light having wavelength of 310nm is 1, quantity of light having wavelength of 320nm is 2+ or -0.10, and quantity of light having wavelength of 330nm is 3+ or -0.15. An accelerated weathering tester provided with the combination of the artificial light source having the above spectral distribution and a filter can improve correlation with the actual use result.
Patent JP-H11345551-A (JP)
Title: Humidity switching element
Inventor: NANBA NORIYOSHI
IPC: H01H35/42
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a humidity switching element of the nonlinear response type which is capable of switching action and of adjusting the range of response to some extent. SOLUTION: A humidity switching element 1 has a pair of electrodes 4 disposed on an insulating substrate 2 via a gap and a humidity sensing layer 3 formed at least around the gap 5 and has a nonlinear humidity characteristic. In this case, the humidity sensing layer 3 has a macromolecular resin and a conductive material and a second material which are dispersed in time macromolecular resin, the second material being a moisture-absorbing material having a meso space.
Patent JP-S5876579-A (JP)
Inventor: MATSUYAMA MASAO
IPC: D06M13/322
Filed: 1981-10-27
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。