baber/WOPTO huggingface dataset:
Patent JP-H11330579-A (JP)
Title: Laminate type piezoelectric transformer
Inventor: ASADA TAKAAKI
IPC: H01L41/107
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a laminate type piezoelectric transformer whereby desired characteristics can be obtd. by changing the inner electrode length, without changing the outer electrode, and the shearing of jigs, mounting board, etc., can be made at manufacturing. SOLUTION: Input electrodes 21, 22 are composed of inner electrodes 21i, 22i alternately formed between piezoelectric ceramic layers of a piezoelectric board 1 and outer electrodes 21e, 22e formed on the upper and lower faces of the piezoelectric board 1, the outer electrodes 21e, 22e are formed 50% as long as the total length L of the piezoelectric board 1 and the inner electrodes 21i, 22i are formed over the middle of the length of the piezoelectric board 1 from one end thereof, i.e., more than 50% of the total length L.
Patent JP-H04333910-A (JP)
Title: Function key cover
Inventor: YAMANOUCHI HIDEKI
IPC: G06F3/02
Filed: 1991-05-09
Abstract: PURPOSE:To make the push-down of a key block invalid or the like without depending on the processing of a host computer by covering the function key block with the function key cover in the fitting state. CONSTITUTION:This function key cover is composed of an N type control panel 1, host computer 2 and console 3. In this case, when an operator fits a function key cover 5 to a function key block 4, the push-down of the key block 4 is automatically made invalid and when the key cover 5 is detached, the push-down of the key block 4 is automatically made valid. Namely, according to the timing of fitting the key cover 5 to the key block 4, the push-down of the key block 4 is made invalid without requiring the processing of the host computer 2 and according to the timing of detaching the key cover from the key block 4, the push-down of the key block 4 is switched from the invalid state to the valid state without requiring the processing of the host computer.
Patent JP-H05320946-A (JP)
Title: Manufacture of alloyed galvanized steel sheet and galvannealed steel sheet
Inventor: USUKI TOMOAKI
IPC: C23C2/02
Filed: 1992-05-26
Abstract: PURPOSE:To obtain a galvanized steel sheet having a plating film free from nonplating and having a good surface condition for a base metal steel sheet high in the content of Si and Mn. CONSTITUTION:The base metal steel sheet is annealed in a nonoxidizing atmosphere for iron, thereafter its surface is coated with Al or an Al alloy (such as an Al-Zn alloy, an Al-Mg alloy, etc.) having >=20Angstrom  thickness. Thereafter, galvanizing is executed. At the time of executing alloying treatment, the thickness of the Al or Al alloy coating layer is regulated to 20 to 1000Angstrom  so as to suitably execute the alloying.
Patent JP-S6025301-A (JP)
Title: Structure of integrated circuit for microwave and millimeter wave
Inventor: YABE NORIO
IPC: H01P3/08
Filed: 1983-07-22
Abstract: PURPOSE:To prevent generation of unnecessary waveguide mode based on camber of an end face of a metallic plate by providing a fixed screw to the end face of the carrier metallic plate on which an integrated circuit substrate is mounted so as to fix the end face of the metallic plate and the bottom of a device case. CONSTITUTION:Two microwave/millimeter wave integrated circuits 2a, 2b are arranged on the device case 11a and microstrip patterns 5a, 5b of both the circuits are connected by a connecting ribbon 8. In such arrangement, stud screws 14a, 14b are provided to carriers 13a, 13b of both the integrated circuits. Both ends of the carriers 13a, 13b are fixed adheredly to the fitting face of the device case 11a by using the stud screws. Since the change in a carrier gap 16 due to the camber of the end of the carriers 13a, 13b is prevented by using the method above, generation of unnecessary waveguide mode due to disturbed matching of the end face is prevented.
Patent JP-H0428530-A (JP)
Title: Prepreg coating method and prepreg coating material
Inventor: MIYATA NOBUYOSHI
IPC: B29B11/16
Filed: 1990-05-25
Abstract: PURPOSE:To obtain thick-film resin paints having excellent corrosion-proofness, coating workability and adhesion by coating the surface of a steel material with an epoxy resin primer composition having reactive hardenability at normal temperature and curing the primer composition until initial tackiness with a prepreg coating layer as an upper layer is brought to a specific value or more. CONSTITUTION:The surface of a steel material is coated with an epoxy resin primer composition having reactive curing property at normal temperature, the primer composition is cured until initial tackiness with a prepreg coating layer as an upper layer is brought to 0.5g/cm or more and an adhesive primer layer is formed, and a fiber working reinforcing material is impregnated with a liquid resin composition having reactive curing property at normal temperature on the adhesive primer layer. The prepreg coating layer cured up to a solid shape in which permanently deformable plasticity appears is laminated, and both layers of the adhesive primer layer and the prepreg coating layer are fast stuck and cured completely. The reactive curable liquid resin composition impregnated to the reinforcing material mainly comprises a two-pack type epoxy, polyurethane or unsaturated polyester resin reactively-cured at a normal temperature.
Patent JP-S6113504-A (JP)
Inventor: KOMORI TOSHIHISA
IPC: H01B7/00
Filed: 1984-06-28
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-S5835150-A (JP)
Title: Preparation of 5-(2-(dimethylamino)ethoxy)carvacrol benzoate
Inventor: KUTSUMA TERUO
IPC: C07C67/00
Filed: 1981-08-28
Abstract: PURPOSE:To prepare the titled compound useful as a sympatholytic agent, etc., economically, by using 5-[2-9dimethylamino)ethoxy]-2-halo-p-cymene derived from thymol with two steps, as the starting raw material, through a Grignard compound. CONSTITUTION:5-[2-(Dimethylamino)ethoxy]carvacrol benzoate of formula III is prepared, easily, in essentially one step from the compound of formulaIin view of the reaction procedure, or in three steps from thymol avaiable as an industrial material, by (1) reacting 5-[2-(dimethylamino)ethoxy]-2-halo-p-cymene of formulaI(X is Cl, Br, or I) with metallic magnesium, and (2) reacting the resultant Grignard compound of formula II with benzoyl peroxide. The compound of formula III is useful also as an intermediate of thymoxamine hydrochloride of formula IV (a drug for circulatory organs).
Patent JP-H09314351-A (JP)
Title: Seam weld line automatic copying device
Inventor: MUKUMOTO KOJI
IPC: B23K11/06
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To eliminate a high cost copying jig required for seam welding and complicated program, etc., for a robot to support a work. SOLUTION: An XY table 50 as a support means of a fuel tank 2, which allows movement in arbitrary horizontal direction and restricts movement in horizontal turning direction, and a copying control shaft 84 having a spindle in the direction orthogonal to the moving allowable direction of XY table 50 are stacked up/down. Either one of the XY table 50 or copying control shaft 84 is supported with the tip of a robot arm 82 through a tool changer 100, on the other hand, a special jig 6 to support the fuel tank 2 having a part to be seam welded is mounted. A forming direction of the weld line in fuel tank 2 is changed/controlled by rotation of the copying control shaft 84. Control of the copying control shaft 84 is executed based on the output of a range sensor 98 to detect the interval between a template 92 mounted to the special jig 6 and a reference member 96.
Patent JP-H088157-A (JP)
Title: Projector and exposer
Inventor: SHIRAISHI NAOMASA
IPC: G03F7/20
Filed: 1994-06-16
Abstract: PURPOSE:To prevent a projector and exposer from giving large change to imaging capacity even if a user uses various pupil filters switchingly, in a projector and exposer being used in the photolithography process used for manufacturing a semiconductor element, etc. CONSTITUTION:A pupil filter PF1 among a plurality of pupil filters is arranged through an exchange controller 24 on the pupil face of a projecting and optical system for projecting the pattern of a reticle R on a wafer W. A filter corrector CP for correcting distortion through a load arm controller 16, etc., is provided between a reticle R and a projecting optical system PL, corresponding to the pupil filter PF1. When using another pupil filter, another filter corrector is installed, according to it.
Patent JP-H04357987-A (JP)
Title: Television game machine
Inventor: INOUE MASAHIRO
IPC: A63F13/26
Filed: 1991-06-05
Abstract: PURPOSE:To satisfactorily form a single continuous screen by using a first CRT display device and a second CRT display device, and also, to facilitate the transport of the whole game machine. CONSTITUTION:In the television game machine provided with a first CRT display device 2 and a second CRT display device 3, The second CRT display device 3 is constituted so as to be turnable between a use position protruded from the rear of a game machine main body 1 and a containing position which is in the lower part than this use position and in the game machine main body 1, and also, a use position holding means 56 for holding this second CRT display device 3 in the use position is provided.
Patent JP-S63297030-A (JP)
Title: Manufacture of lined hume pipe
Inventor: YOKOTA SUEO
IPC: B29C57/00
Filed: 1987-05-29
Abstract: PURPOSE:To bring a synthetic resin pipe into tight contact with the inner peripheral surface of a Hume pipe and at the same time enhance the productivity of lined Hume pipes by a method wherein the synthetic resin pipe is brought into nearly close contact with the inner peripheral surface of the Hume pipe at a first stage expansion process and brought into completely pressure contact with said surface at a second stage expansion process and finally the outer peripheral surface of a spigot is covered by folding back the end part of the synthetic resin pipe. CONSTITUTION:A synthetic resin pipe 2 is inserted in a Hume pipe 1 and sealingly blocked by mounting plugs 4 and 5 at the ends of the pipe 1. The synthetic resin pipe 2 is softened by heating medium introduced into it and, after that, expanded so as to be brought into nearly close contact with the inner peripheral surface of the Hume pipe 1 by introducing pressurizing fluid into the pipe 2. The plug 4 is removed from the end, which projects beyond the end of the socket 11 of the Hume pipe 1, and said projecting end is cut off. After that, a press tool 6 is forced in the end of the synthetic resin pipe 2 so as to bring the synthetic resin pipe 2 into close contact with the inner peripheral surface of the socket 11 of the Hume pipe 1. The synthetic resin pipe 2 is softened again by introducing heating medium into the pipe 2 and, after that, the outer peripheral surface of the pipe 2 is brought into close contact with the inner peripheral surface of the Hume pipe 1 by introducing pressurizing fluid into the pipe 2. The end face and outer peripheral surface of the spigot 12 of the Hume pipe 1 is covered by heating, softening and folding back the end of the synthetic resin pipe 2 projecting beyond the end of the spigot 12 of the Hume pipe 1.
Patent JP-S5466812-A (JP)
Title: Magnetic recorder-reproducer
Inventor: KITAGAWA HIDEO
IPC: G11B5/027
Filed: 1977-11-08
Abstract: PURPOSE: To perform bias current adjustment rapidly by controlling bias current according to the changes in the reproduction signal level at the simultaneous recording and reproducing to a tape.  
     CONSTITUTION: The reference signal of a specified frequency which a reference signal oscillator 8 outputs is applied together with the bias current which a bias oscillator 9 outputs to a recording head 4 and is recorded in a magnetic tape 20. This recording is immediately reproduced with a playback head 10 and is converted to a d.c. voltage by a rectifier 12 and smoothing circuit 13, after which it is applied to a differentiation circuit 14. This causes the oscillator 9 whose level becomes constant to be adjusted by the differential signal according to the variations of the reproduction level which the circuit 14 outputs. Hence, rapid and sure automatic adjustment is performed so as to provide an optimum bias current value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02310240-A (JP)
Title: Magazine charging mechanism
Inventor: ICHIKAWA KOJI
IPC: G03D13/00
Filed: 1989-05-26
Abstract: PURPOSE:To perform positioning of a magazine only by placing it on a loading bed from the above by providing plural sets of protrusive streaks, which restrict the displacement in a direction orthogonal to a film draw out direction of the magazine, on the loading bed in response to its size. CONSTITUTION:An accumulator unit is opened, when a magazine charger mechanism is charged with an intermediate size magazine 20, in which a roll-state film is stored, first this magazine 20 is placed on a loading bed 18 in a housing. Now when the magazine 20 is placed in such a manner that its flange parts 30a, 30b are positioned on outer sides of the second protrusive streaks 38a, 38b provided on the loading bed 18, the dimension in the width direction of a magazine main unit 28 agrees with a space between the second protrusive streaks 38a, 38b, so that the displacement in the width direction of the magazine 20 is restricted by adapting outer sides 44a, 44b of the second protrusive streaks 38a, 38b to a step difference part between the magazine main unit 28 and flange parts 30a, 30b.
Patent JP-H01305665-A (JP)
Title: Picture reader
Inventor: KAWAI TAKASHI
IPC: H04N1/407
Filed: 1988-06-02
Abstract: PURPOSE:To correct the non-linear relation of a line sensor to incident light quantity by preparing an index table to be a reference in case of correction with a correcting means and correcting read data with using the index table. CONSTITUTION:A picture reading device is provided with a correcting means 2, which corrects an outputted picture signal, and an index table preparing means 3 to prepare the index table being a reference in case of the correction. Then, when shading data are read before an original is read, the index table is prepared by reading a CCD output in the light quantity of several stages to a storage and original reading data are corrected with using the index table. Thus, since the ununiformity of picture density and the lack of color balance, which is caused by the non-linearity of a CCD line sensor to the incident light quantity, the suitable picture density and color balance can be obtained.
Patent JP-H05178721-A (JP)
Title: Method for molding powder mixture
Inventor: JIAN RUI GERE
IPC: A61K8/00
Filed: 1992-04-28
Abstract: PURPOSE: To provide a process fixing a molded powder mixture onto a base without needing a remarkably thick powder mixture layer. CONSTITUTION: The molding is carried out in a pen (11) where a piston (3) slides. The piston brings pressure to the powder layer placed at the bottom of the penpressure is added by the piston. An anfractuosities is set at least a partof the surface of the base (2) contacting with the powder mixture.
Patent JP-S5257898-A (JP)
Title: Card reader control system
Inventor: OKAZAKI SHIGETOSHI
IPC: G06K13/12
Filed: 1975-11-07
Abstract: PURPOSE: An optical mark reading mechanism is made optional and a temporary stopping mechanism for temporary stopping immediate before stacker is also made optional, whereby stacker selection control in both cases is simplified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H031169-A (JP)
Title: Image forming device
Inventor: INOTSUME HIROAKI
IPC: G03G15/00
Filed: 1989-05-30
Abstract: PURPOSE:To simplify the device constitution and to reduce the manufacture cost and running cost by supplying or removing charges to or from an image carrier which is charged electrostatically and uniformly by a latent image writ ing means by utilizing the potential difference from the electrostatic charging potential of the image carrier side. CONSTITUTION:The surface of the image carrier 1 is coated with an insulating layer 1a and charged electrostatically and uniformly by an electrostatic charging device 6. A latent image writing device 2 consists of a transparent electrode 21 which is applied with a voltage having at least a potential difference from the voltage charged in the image carrier 1 from the side of a voltage generating device 20 and a photoconductive member 22 fitted in contact with the reverse surface side of the transparent electrode 21 and the photoconductive member 22 is supplied with optical information corresponding to an image or original image; and the voltage applied to the electrode 21 is applied selectively to write the electrostatic latent image corresponding to the optical information on the image carrier 1 by utilizing the potential difference from the electrostatic charging potential of the image carrier 1. Consequently, the device constitution is simplified and the cost is reducible.
Patent JP-S6116444-A (JP)
Title: Automatic feeder
Inventor: KABATA HIROBUMI
IPC: H01J9/48
Filed: 1984-07-02
Abstract: PURPOSE:To supply a sealed tube to the head of a tube exhauster without deteriorating the exhaust tube by holding the sealed tube rollers and providing a mechanism for pinching the exhaust tube. CONSTITUTION:The rotation of a cam 25 causes force to be transmitted through a cam follower 27, a lever 24 and a rod 23, thereby causing a bearing 15 to slide on a rail 16 and moving a chuck 6 forward. During this process, a chuck click 7 is opened by a mechanism consisting of a link 8, a cylinder terminal 9 and an air cylinder 10. When the chuck click 7 reaches a sealed tube 1' located on a feed conveyor, the chuck click 7 closes and begins to move backward while holding the sealed tube 1'. During this process, a pincher click 33 is graudally closed by the force of a draw coil spring 34 through a cylinder terminal 32 according to the action of an air cylinder 31. And, the sealed tube 1' is held by rollers 28 and 29 and an exhaust tube 2 held by the pincher click 33 is located perpendicular to the pincher click 33.
Patent JP-H01304910-A (JP)
Title: Production equipment for sheet material
Inventor: KOJIMA TAKESHI
IPC: B29B7/64
Filed: 1988-05-31
Abstract: PURPOSE:To make the degree of mixing as uniform as possible by a method wherein a dough mixture is cut out by reciprocating knives and a blade, which are provided near the faster roll between a pair of rolls of a dough mixing means, integrally in the axial direction of the roll. CONSTITUTION:A scraper device 10 is provided so as to cut out tertiary dough mixture G3, which is thinly wound round the surface of one roll 22b out of second mixing rolls 22, into the form of a tape of secondary dough T2 all over the whole region of said roll 22b. The scraper device 10 has two sheets of cutting knives 51 and 52 and a blade 53, the tip 53a of which forms a wedge-like cutting-out blade 54 having a width L. Since a movable board 46, the cutting knives 51 and 52 and the blade 53 are integrally reciprocated in the axial direction of the roll 22b by driving a motor 45, the cutting-out is done all over the whole axial length of the dough mixture wound round the surface of the roll 22b.
Patent JP-H01125343-A (JP)
Title: 2, 5-bis (2, 2, 2-trifluoroethoxy)-alpha, aplha, alpha-trichloroacetophenone and its production
Inventor: CHIYAARUSU EMU RIAA
IPC: C07D211/24
Filed: 1988-06-01
Abstract: NEW MATERIAL: 2,5-Bis(2,2,2-trifluoroethoxy)-α,α,α-trichloroacetophenone.  
     USE: Useful as an intermediate for synthesizing a bromo or hydroxy-substituted benzene of a 2,5-bis(2,2,2-trifluoroethoxy)-N-(2-piperidylmethyl)benzamide and its salt useful as an antiarrhythmic agent.  
     PROCESS: 1,4-Bis(2,2,2-trifluoroethoxy)benzene is obtained by allowing 1,4- dibromobenzene to contact with alkali metal 2,2,2-trifluoroethoxide in the presence of a cuprous ion or a cupric ion and in a strongly polar solvent containing 2,2,2-trifluoroethanol. After treating the product with an acetylating agent in the presence of a Lewis acid catalyst, the objective novel compd. is obtained by repeating chlorination. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01306247-A (JP)
Title: Sheet feed malfunction detector for sheet printer
Inventor: FUKUSHIMA SHUJI
IPC: B41F33/14
Filed: 1988-06-03
Abstract: PURPOSE:To largely improve sheet feed malfunction detecting accuracy by judging sheet feed malfunction on the basis of the detecting output of sheet face detecting means in a predetermined rotating angle range from the reference rotating angle position of an impression cylinder face in which the sheet end position of a sheet coincides with the detecting position of the means as a start point. CONSTITUTION:Sensor faces 25-a, 35-a are attached at an inclining angle of alphato a predetermined rotating angle position P of impression cylinder faces 21-a, 31-a as the sheet face detecting positions of sheet presence/absence detectors 25, 35. When the inclining angle of alpha is provided, if the cylinder faces 21-a, 31-a are radiated with lights emitted from the detectors 25, 35, the cylinder faces 21-a, 31-a are radiated with the lights as metal faces in case of no sheets thereon, and the lights are normally reflected, and they are radiated with the lights in case of sheets thereon, and the lights are reflected at random. Accordingly, the presence or absence of the sheets on the cylinder faces 21-a, 31-a can be judged.
Patent JP-H031123-A (JP)
Title: Thin film diode using amorphous silicon
Inventor: URABE KYOICHI
IPC: H01L29/40
Filed: 1989-05-29
Abstract: PURPOSE:To simplify the structure and decrease the frequency of photoprocessing and to reduce a leak current by growing amorphous silicon film on a metallic film having impurities in its surface and forming an intrinsic layer as the insulating substrate side of its extension part. CONSTITUTION:An (i) type layer 4i which is the high-resistance intrinsic layer in the amorphous silicon film 4 is formed on an insulating substrate 1 between a metallic film 30 on a picture element electrode 10 as one terminal of a thin film diode 30 and a connecting film 7 as the other terminal. Namely, while an impurity-doped layer of one conduction type is formed in the amorphous silicon film 4 on the metallic film 3 to form a diode main body, an intrinsic layer 4i having high resistance on the side of the insulating substrate 1 is arranged at the extension part of the amorphous silicon film 4. Consequently, the structure is simple, the frequency of photoprocessing required for the manufacture is small, and while the leak current is reduced, the necessary area may be small.
Patent JP-S61293305-A (JP)
Inventor: KATAYAMA YOSHIYUKI
IPC: A01B63/00
Filed: 1985-06-20
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-H06349950-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TSUTSUMI TOSHIAKI
IPC: H01L21/768
Filed: 1993-06-07
Abstract: PURPOSE:To prevent gas from going out through the exposed side wall of a hole provided to an interlayer insulating film in a heat treatment process. CONSTITUTION:A nitride film 13 is deposited on an exposed surface which includes the inner wall of a viahole 5 provided to a second interlayer insulating film 4 which is interposed between a first wiring layer 2 and a second wiring layer 7 formed on a semiconductor substrate 1. When a conductive layer 6 which electrically connects the first wiring layer 2 and the second wiring layer 7 together is formed by burying a conductive material through a CVD growth method, the nitride film 13 prevents the growth failure of conductive material caused by gas that goes out through the second interlayer insulating film 4.