baber/WOPTO huggingface dataset:
Patent JP-H0216362-A (JP)
Title: Fuel feed device of engine
Inventor: HARADA SHINICHI
IPC: F02M69/00
Filed: 1988-07-01
Abstract: PURPOSE:To maintain the pressure reduction of a fuel constant by amplifying a venturi negative pressure by a fuel regulator to regulate the fuel pressure, and introducing the fuel pressure to a regulating chamber of the fuel regulator and a pressure governing chamber in a fuel pressure correction mechanism simultaneously to offset each other. CONSTITUTION:A fuel regulator 13 controls a fuel pressure corresponding to a venturi negative pressure with the opening of a control valve 23 driven by each diaphragm 17, 19, 21 partitioning a fuel chamber 16, a negative pressure chamber 18, an atmospheric chamber 20 and a regulating chamber 22. A fuel pressure correction mechanism 14 is provided, which has a valve body 39 for regulating the fuel pressure driven by a displacing member 30 partitioning a pressure governing chamber 28 and a back chamber 29 formed between the weighing part 35 of a fuel passage 10 and a fuel injection port 12. A correction fuel passage 34 branched from the upper stream side than the fuel regulator 13 of the fuel passage 10 and reached to the back chamber 29 through the regulating chamber 22 is provided. The pressure reduction in the lower stream side than the fuel regulator 13 of the fuel passage is maintained constant by the fuel pressure correction mechanism 14.
Patent JP-S6057479-A (JP)
Title: Form producer
Inventor: SUZUKI ISAO
IPC: G06K15/16
Filed: 1983-09-08
Abstract: PURPOSE:To unify the numbers between an application form and an individual form and to improve the efficiency of business work, by reading a sheet number out of a sheet containing data, recognizing and storing the sheet number to a number memory means and reading out this stored number to give the number to an individual form as an individual form number. CONSTITUTION:A reading part 1 is provided to an individual form producer to read the contents written on an application form 10, and a control part 5 is connected to the part 1. The number of the form 10 read by the part 1 is recognized at a number recognizing part 2a of a recognizing part 2 and stored at a number memory part 3a of a memory part 3. The prescribed form and data are read out of a font generating part 6 to produce an individual form for each delivery destination and stored to the part 3a. Then the number of the form 10 stored in the part 3a is given to the individual form stored in the part 3. A font signal of the part 6 is applied to a printer 7, and the individual form is printed based on said font signal and the data of the part 3. Thus the efficiency is improved for business work with forms.
Patent JP-H01279055-A (JP)
Title: Container
Inventor: AOTANI KEITA
IPC: B65D17/32
Filed: 1988-07-01
Abstract: PURPOSE:To make an easy opening possible using a cut line as a starting point, by forming an opening leading half-cut line to form an opening at the time of usage and forming a cut line inside or on the opening leading half-cut line. CONSTITUTION:On a container 1, an opening leading half-cut line 3, which is for the purpose of forming an opening, is formed, and a cut line 5 is formed inside the opening leading half-cut line 3. Before usage, the opening leading half-cut line 3 has not been totally separated, and the container 1 is under a sealed condition. When the container is opened, e.g., a finger, etc. is placed in the cut line 5, and when the inner part of the opening leading half-cut line 3 is pulled up using the cut line 5 as a starting point, a break is formed at the inner part of the opening leading half-cut line 3, and an opening can be formed along the shape of the opening leading half-cut line 3. Also, if the structure for the cut line 5 is made to be a partial cut, for which an approximately 4/5 or 3/4 of the width of the material for the cut line 5 is cut, an opening can be formed by a method, for which the adjacent part of the cut line 5 is pressed down with a finger, etc. to make a starting point for a break, at the time of opening.
Patent JP-H0213942-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KIDA SHUJI
IPC: G03C7/34
Filed: 1988-07-01
Abstract: PURPOSE:To make the title material to a high sensitivity, and to stabilize the photographic performance of the photosensitive material against the change of processing conditions by incorporating a specified phenol type cyan coupler in the photosensitive material. CONSTITUTION:The photosensitive material contains the phenol type cyan coupler having a group shown by formula I at a 2-position of the coupler and a group shown by formula II at a 5-position of the coupler. In the formulas I and II, R1 is a group selected from alkyl, alkenyl, cycloalkyl, aryl and a heterocyclic ring group and halogen atom, etc., R2 is a trivalent chain hydrocarbon group, R3 is a branched alkyl or alkenyl group, R4 is alkyl, alkenyl, cycloalkyl, aryl or a heterocyclic ring group, (m) is an integer of 0-3, (n) is 0 or 1. Thus, the photographic sensitive material having the high sensitivity and a less tendency for generating the deterioration of an optical density, even at the time of processing the material under a condition changed from a standard processing condition, is obtd.
Patent JP-H062032-A (JP)
Title: Method for annealing and pickling steel sheet
Inventor: ITANO SHIGEO
IPC: C21D1/26
Filed: 1992-06-24
Abstract: PURPOSE:To improve descaling by increasing heating capacity. CONSTITUTION:In an annealing and pickling method of steel sheet, directly firing burners 42 are arranged in an annealing furnace 41, and after heating the hot-rolled stainless steel sheet 11 in the condition of >=1 air ratio at >=30 deg.C per unit time of temp. raising rate, soaking treatment is executed. Successively, after cooling to the temp. suitable for pickling, the pickling is executed. As the other way, after heating under the condition of <1 air ratio at the optional temp. raising rate per unit time, the soaking treatment is executed. Successively, after cooling to the temp. suitable for the pickling, the pickling is executed.
Patent JP-S649681-A (JP)
Title: Jig for formation of protective film on edge face of semiconductor laser
Inventor: ITO KIYOSHI
IPC: H01S5/00
Filed: 1987-07-01
Abstract: PURPOSE:To inhibit the damage to a crystal to the minimum and to contrive the improvement of a yield by a method wherein jigs are each provided with a step part for avoiding the contact of each laser end surface with a plane supporting stand. CONSTITUTION:When a protective film is formed on upper edge faces 1a of semiconductor lasers of 300X110mum or thereabouts, the barlike lasers 1 of a length of 15mum or thereabouts are each placed on the step parts of barlike L-shaped jigs 5, which are each 15mm or thereabouts in length and are each provided with a step part, facing upward the laser upper edge face 1a and facing downward laser lower edge face 1b, the lasers 1 and the jigs 5 are alternately superposed a plurality of pieces, both ends are pinched in between jigs 3 for fixing by the jigs 3 and the jigs 5 are fixed on a plane supporting stand 4. According to such a way, the lasers do not come into contact with the stand 4 because there exists an interval between the stand 4 and each laser lower edge face 1b. In this state, the protective film is formed on the semiconductor laser upper edge faces 1a by sputtering and so on. Then, the lower edge faces 1b are arranged facing upward and a protective film is formed on the laser edge faces 1b as well in the same way as the above.
Patent JP-H0722469-A (JP)
Title: Tape carrier for tab
Inventor: TSUJII TOSHIYUKI
IPC: H01L21/60
Filed: 1993-07-05
Abstract: PURPOSE:To provide a tape carrier for a TAB capable of also conducting the preparatory work of the test of the performance of a mounted semiconductor chip easily without lowering the strength of a tape when the performance of the semiconductor chip is tested. CONSTITUTION:Conductors 20 for electroplating are mounted along the direction of juxtaposition of sprocket holes 22 on the outsides of the sprocket holes 2 of a tape base material 1. A plurality of electrode pieces 6 are connected to the conductors 20 for electroplating through second connecting conductors 21. Leads 5 are coupled with each of these electrode pieces 6 through first connecting conductors 8. Lead patterns consisting of the leads 5, the electrode pieces 6 and the first and second connecting conductors 8, 21 formed onto the tape base material 1 are unified electrically by the conductors 20 for electroplating.
Patent JP-H11319328-A (JP)
Title: Appearing and disappearing mechanism for doll
Inventor: KUBOTA TAKESHI
IPC: A63H3/00
Filed: 1998-05-10
Abstract: PROBLEM TO BE SOLVED: To turn a lamp on or off according to appearing/disappearing of a doll by making a stopper act on a cam to make appear and disappear a doll from/into a lamp dome and turning on or off a power switch for a lamp in the lamp dome by a slope of a protrusion equipped on the stopper. SOLUTION: In a condition where a doll is sunk in a lamp dome, a shaft 7b of a stopper 7 is stopped on a dent face on a cam 9. The power source of a lamp in the lamp dome is opened and the stopper 7 is locked into a slide groove 8b by pressing a switch knob of the switch by a switch cam 7c equipped on the stopper 7. When the doll is moved downward from that condition, the shaft 7b moves the inside of the cam 9 to push up the cam 9. Thus, when the stopper 7 is released, the doll appears from the lamp dome and the switch knob closes the switch to turn on the lamp.
Patent JP-H0613470-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUURA MASAZUMI
IPC: H01L23/532
Filed: 1992-06-24
Abstract: PURPOSE:To effectively prevent the formation of a recessed part on a lower insulating layer, even if pattern deviation is generated when a groove for via hole contact and a groove for wiring layer on the upper layer are formed, by forming an etching preventing film on the lower insulating layer. CONSTITUTION:A semiconductor device having a multilayer wiring structure comprises a first insulating layer 2 having a first aperture formed on a semiconductor substrate 1, an etching preventing film 3 formed on the first insulating layer 2 and a first wiring layer 4 formed within the first aperture. Moreover, this semiconductor device comprises an etching preventing film 3, a second insulating layer 5 having a second aperture formed on the first wiring layer 4 and a second wiring layer 7 formed within the second aperture to be connected electrically with the first wiring layer 4. For instance, as a material of the etching preventing film 3, a film (PPSQ film) formed by rotatingly coating polyphenylsilcesquioquisane and then baking it is used.
Patent JP-H0216339-A (JP)
Title: Control device of engine
Inventor: KAIDE TADAYOSHI
IPC: F02N11/04
Filed: 1988-07-04
Abstract: PURPOSE:To reduce a wasteful power consumption in repeating of slight pedaling in a one in which a starting electric motor is driven in the acceleration of an engine to aid the acceleration by reducing the driving electric power at the time of aiding the acceleration more as the acceleration frequency within a determined time becomes higher. CONSTITUTION:In an engine E provided with a starting electric motor M within and around a fly-wheel 8 joined to a crank shaft 3, a rotating force is added to the crank shaft 3 by the starting electric motor M in the starting and acceleration of the engine E to start the engine E and aid the acceleration. When the engine E is laid in a determined driving state, the starting electric motor M acts as a charging generator and converts a part of the power to an electric power to charge a battery 15. In this case, in a control unit 27, the acceleration frequency within a determined time is detected, and the starting electric motor M is controlled so that the driving electric power at the time of aiding the acceleration is reduced more as the detected acceleration frequency within the determined time becomes higher.
Patent JP-H04366015-A (JP)
Title: Stopper for straightly moving rolling guide unit
Inventor: OYA YASUMASA
IPC: F16C29/00
Filed: 1991-06-11
Abstract: PURPOSE:To fix a stopper which is installed to prevent a slide unit from sliding down from a track rail in transporting and packaging using rail grooves and bolt inserting holes on both sides of the track rail, and enable its mounting and dismounting easy. CONSTITUTION:In a stopper 1, elastic materials such as metallic plate, synthetic resin plate, etc., are formed roughly in M shape as viewed from the front, and projected and arc-shaped rail groove engagement parts 4 and 5 moved inward are provided at the lower end of the leg parts 2 and 3 on both side. Also a V-shaped recess part 6 is formed at the top of the stopper 1, and slits 9 and 10 are cut to form at roughly the center area of the bottom part 7 with a distance s shorter than the length L at the bottom of a track rail 8 in the longitudinal direction left. In this way a, fixing part 12 in which a material between slits 9 and 10 is projected from the underside 11 of the bottom 7 downwards is formed. Then the stopper 1 is mounted by making the fixing part 12 in contact with the inner side of the opening edge of an inserting hole 20 provided in the track rail 8, after the stopper 1 is fitted closely onto the track rail 8.
Patent JP-H0216164-A (JP)
Title: Method for sublimation and purification of polycyclic quinone pigment and electrophotographic photoreceptor containing said pigment
Inventor: TOMOYOSE KAGEYUKI
IPC: C09B3/50
Filed: 1988-07-04
Abstract: PURPOSE:To improve the purity of a polycyclic quinone pigment to thereby improve the spectral sensitivity characteristics and electrophotographic characteristics of an electrophotograhic photoreceptor obtained therefrom by using sublimation and purification equipment wherein the temperature of a recovery section is controlled to be in a specified range to sublime and purify the polycyclic quinone pigment. CONSTITUTION:Raw material 4 comprising a polycyclic quinone pigment is put in a sublimation boat 3 within a vacuum unit 1. The temperature of a heater 5 and the distance between the heater 5 and a recovery plate 2, which constitutes a recovery section, are adjusted to control the temperature of the recovery plate 2 to 70-230 deg.C,. and the raw material 4 is sublimed and purified at 350-410 deg.C under a vacuum of 6X10<-4>Torr or less, thus giving a purified polycyclic quinone pigment. An electrophotographic photoreceptor is obtained by providing a conductive base material 6 with a photosensitive layer 9 comprising a laminate of a charge-generating layer 7 containing said purified pigment and a charge-transfer layer 8 containing a charge- transfer substance as principal component.
Patent JP-H0333149-A (JP)
Title: Weather-resistant curable resin composition
Inventor: AKASAKI KAZUMOTO
IPC: C08L33/04
Filed: 1989-06-30
Abstract: PURPOSE:To prepare a resin compsn. curable at a low temp., excellent in the weathering resistance and giving an excellent coating film by compounding an epoxy resin with a polymer which is obtd. by reacting an alkyleneimine with a polymer obtd. by copolymerizing a monomer mixture contg. an ultraviolet-stable polymerizable monomer. CONSTITUTION:An epoxy resin is compounded with a polymer obtd. by reacting an alkyleneimine with carboxyl groups of a polymer which is obtd. by copolymerizing a monomer mixture comprising 0.1-10.0wt.% ultraviolet-stable polymerizable monomer, 0.1-30.0wt.% carboxylated polymerizable unsatd. monomer, and 40.0-99.8wt.% other copolymerizable unsatd. monomer (the sum of the monomers being 100wt.%). As the ultraviolet-stable polymerizable monomer, compds. of formula I and/or II (wherein R1 is H or cyano; R2 and R3 are each independently H or 1-2C alkyl; R4 is H or 1-18C alkyl; and X is imino or oxygen) are used.
Patent JP-H0726932-A (JP)
Title: Exhaust gas purifying filter and manufacture thereof
Inventor: WATANABE KOICHI
IPC: F02B3/06
Filed: 1993-07-06
Abstract: PURPOSE:To prevent an exhaust purifying filter composed of a plurality of sheet-like members stacked one upon another, from clacking by providing stress relieving parts between at least a pair of adjacent sheet-like members so as to absorb generated thermal stress therefrom. CONSTITUTION:An exhaust purifying filter adapted to be used in an exhaust gas processing device or the like for a Diesel-engine or the like, is composed of rectangular wave-like sheets 2 and planar sheets 3 which are alternately stacked one upon another, and is formed therein with several through-holes 5 piercing therethrough from one to the other of the bottom surfaces thereof. Further, the several through-holes 5 are alternately fitted therein with plug members so that exhaust gas introduced at one of opposite sides thereof passes through the sheets 2, 3, and flows out at the other side so that soot or the like is removed therefrom during passage of the sheets 2, 3. In thus arranged filter, there are provided first parts in which the sheets 2, 3 are joined together through the intermediary of a joint member, and second parts each composed of sheets 3, 3 which are directly jointed together, and serving as a stress relieving part 20.
Patent JP-H0456674-A (JP)
Title: Vehicular air conditioner control method
Inventor: HIRAKAWA HARUO
IPC: B61D27/00
Filed: 1990-06-27
Abstract: PURPOSE:To reduce power consumption in an air conditioner provided with plural compressors and frequency-controlled by an inverter by determining the number of operated compressors and operation frequency of the compressors so as to operate the compressors at the most efficient frequency. CONSTITUTION:At the time of performing the cooling operation of an air conditioner provided with plural compressors, the internal temperature detected by an internal temperature sensor is compared with the internal temperature set value at the time of first operation, and when the internal temperature is higher exceeding  T deg.C than the set value, the first compressor is operated at the most efficient frequency, and the frequency is increased/decreased according to load compressor by compressor. When the internal temperature is lower exceeding  T deg.C than the set value, all the compressors are held in the stop state. When the internal temperature is within + or - T deg.C in relation to the internal temperature set value, the compressors are priority-controlled so as to be operated at the most efficient frequency, and the number of operated compressors and the operation frequency of capacity-regulated compressors are changed according to the rise and fall of the internal temperature.
Patent JP-S6058602-A (JP)
Title: Split type transformer apparatus
Inventor: INUI AKIFUMI
IPC: H01F27/04
Filed: 1983-09-12
Abstract: PURPOSE:To acquire protection characteristic and make easy the connection at the installation field by sealing insulation gas within a connecting duct and also connecting a gas insulation type arrester provided between unit transformers to a lead conductor within the connection duct. CONSTITUTION:The unit transformers 1, 2 have the similar constitution wherein the transformers 7, 7' themselves winding parallel windings 5, 6 and 5', 6' to the main leg of the 4-leg iron cores 4, 4' are housed within the tanks 3, 3' together with insulation oils 8, 8'. The wingings 5, 6 and 5', 6' are respectively connected in parallel and the winding of a single phase is formed by connecting thems in series through a conductor in the connection duct 9. The duct 9 comprises insulation spacers 17, 17 at both ends thereof and is insulated from the earth by sealing the insulation gas 19. Moreover, an arrester 16 is installed between the transformers 1, 2, connected to the duct 9 by the insulation spacer 21 through the arrester duct 20, and thereby a conductor 22 is connected to a lead wire 18. The distance between the arrester 16 and transfermers 1, 2 are shortened, acquiring the protection characteristic. Connection at the installation site can also be simplified.
Patent JP-H0830016-A (JP)
Title: Electrophotographic toner and its production
Inventor: NAKAYAMA KOJI
IPC: G03G9/08
Filed: 1994-07-19
Abstract: PURPOSE:To obtain an electrophotographic toner which has substantially no problems at all in a non-offsetting property and has excellent fixing strength to transfer paper and image characteristics by adhering a metal chelate compd. on the surfaces of specific particulates. CONSTITUTION:The metal chelate compd. is adhered on the surfaces of the particulates contg. a binder resin having an acid value or hydroxyl value >=1. After the particulates contg. the binder resin having an acid value or hydroxyl value >=1 are otherwise obtd., the metal chelate compd. is adhered in their surfaces and thereafter the resulted particulates are subjected to a heat treatment or a treatment to apply mechanical impact thereon. In such a case, the 'acid value' and 'hydroxyl value' indicate the values measured by a method stipulated in JIS (Japanese Industrial Standards) K0070. A polyester resin is preferably used as such binder resin. The reason thereof lies in that the acid value or hydroxyl value are easily controllable by the polyester resin.
Patent JP-H1111870-A (JP)
Title: Container crane
Inventor: OKUBO YOSHIAKI
IPC: B66C19/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To efficiently convey the containers without stagnating them, by providing a container crane with a traverser which can deliver and receive the cargoes to a main trolley, and an auxiliary trolley. SOLUTION: A main trolley 23 is reciprocated on a short distance between a container lifting position on a ship 17 and a traverser standby position on a quay line, for loading and conveying the containers 18 alternately to the upper and lower traversers 71a, 71b, then the upper and lower traversers alternately convey the containers 18 to a position of an auxiliary trolley 72, and the auxiliary trolley 72 loads and conveys the containers 18 alternately from the upper and lower traversers onto a lifting chassis 16. In the case when the container 18 on a yard is to be loaded on the ship 17, the auxiliary trolley 72, the upper and lower traverses, and the main trolley 23 are operated in the direction opposite to that in the unloading conveying, to convey and load the containers 18 onto the ship.  The containers can be repeatedly conveyed by a small lift in a moving section of a short distance, so that they can be efficiently conveyed.
Patent JP-H08334205-A (JP)
Title: Waste-heat boiler tube excellent in anticorrosion
Inventor: SHIMIZU TSUTOMU
IPC: F22B37/10
Filed: 1995-06-07
Abstract: PURPOSE: To achieve excellent anticorrosion under a corrosive environment of a garbage incinerator by arranging an inner layer made of carbon steel, low alloy steel or stainless steel and an outer layer made of the stainless steel while the outer layer is formed by spray coating or deposit welding. CONSTITUTION: A boiler tube 4 used for a combustion chamber 2 of a garbage incinerator comprises an inner layer made of carbon steel, low alloy steel or stainless steel and an outer layer made of the stainless steel. The outer layer of the stainless steel is formed by spray coating or deposit welding. As a result, a melted part is solidified immediately after the stray coating or deposit welding. But as the cooling speed at this point is by far large as compared with that during the casting period, the growth of gain particles is blocked to obtain a very fine crystal texture. In the very fine crystal texture, a smaller particle size of Cr carbide deposited allows a reduction in difference of the concentration of Cr between the Cr carbide and a base near the Cr carbide thereby achieving excellent anticorrosion of the Cr even under a severely corrosive environment.