baber/WOPTO huggingface dataset:
Patent JP-H0349676-A (JP)
Title: Automated apparatus for determination of mic and count of viable bacteria and method for automatic determination
Inventor: MAEDA HIDEAKI
IPC: C12M1/34
Filed: 1989-07-18
Abstract: PURPOSE:To provide an automated apparatus for the determination of MIC and the count of viable bacteria, having a remarkably improved operation efficiency compared with conventional apparatuses and capable of automatically and continuously performing all procedures comprising the dilution of specimen, the preparation of agar plate, the dilution and inoculation of bacterial suspension and the judgment of the cultivation result. CONSTITUTION:A specimen in a specimen test tube is sucked with a micropipette 30 which is automatically transferred in X, Y and Z directions by a robot. The sucked specimen is ejected into a test tube 12 while injecting a dilution liquid into the tube to effect the 1st dilution. Thereafter, the diluted specimen liquid diluted to a prescribed concentration is pipetted to a petri dish 10 by similar method and a prescribed amount of an agar medium is pipetted and added to the specimen liquid. The diluted specimen liquid and the agar medium are mixed with each other (41) by rotating the petri dish 10 with a rotary disk placed under a conveyor 11. After the mixing operation, the dish is passed through a cooling hood 45 on the conveyor 11 and solidified by cooling to obtain an agar plate. The surface of the agar plate is inoculated with an objective microorganism by an inoculation rod interposing prescribed spaces. A series of MIC determination procedures such as cultivation at a specific temperature over a specific period are automatically and continuously performed.
Patent JP-S5887230-A (JP)
Title: Continuous hardening device for steel plate
Inventor: EBATA SADAO
IPC: C21D1/62
Filed: 1981-11-19
Abstract: PURPOSE:To increase the flow rate of cooling water near the surface of a steel plate to be cooled and to improve an effect of hardening by using disc rolls for flat rolls for sandwiching and feeding of the steel plate in a water storage tank having slitlike openings for insertion of said steel plate on opposite walls. CONSTITUTION:Disc rolls 16', 18' are disposed in a water storage tank 10, and a vane wheel 32 of a shaft approximately parallel with the shaft of the roll 16' and a vane wheel housing box 56 which encloses said wheel and is opened in the part facing a steel plate 12 to be cooled are provided. The same holds true of the roll 18'. Here, the rolls 16', 18' have plural sheets of rings 16'', 18'' of the centers coaxial with the rotating shafts thereof, and the plate 12 is sandwiched and is fed in the stage of hardening work. Here, a clearance (h) as much as the height of the rings 16'', 18'' is made between the revolving shafts of the rolls and the plate 12. Therefore the water flow H induced by the revolutions of the wheel 32 in the direction of a broken arrow line with respect to the rightward traveling of the plate 12 moves in the clearance (h) to the longitudinal direction H' of the tank 10, whereby the flow rate of the cooling water along the surface of the plate 12 is increased considerably.
Patent JP-H0944046-A (JP)
Title: Cleaning device and method using contact type cleaning roll
Inventor: JIINA EMU RAMANA
IPC: G03G21/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To manufacture an electrostatic photographic image forming member whose yield is higher and whose quality is high by effectively removing dust particles from an electrostatic photographic image forming member web supporting body which is coated or is not coated. SOLUTION: This electrostatic photographic image forming member consists of a frame 12 supporting a moving web supporting body 66 having a first main surface and a second main surface, a rotatable first contact cleaning roll 70 supported on the frame so as to rotate and be brought into contact with the first main surface of the web 66 and a rotatable second contact cleaning roll 72 supported on the frame so as to rotate and be brought into contact with the second main surface of the web 66 and having a shaft in parallel with the shaft of the first contact cleaning roll 70; and the first and the second contact cleaning rolls 70 and 72 are arranged on the frame so as to support and guide the moving web 66 in the inside of a nearly S-shaped path.
Patent JP-S6163053-A (JP)
Title: Semiconductor device
Inventor: AMANO RIICHI
IPC: H01L29/423
Filed: 1984-09-05
Abstract: PURPOSE:To prevent any shortcircuit between electrodes due to pinhole made in insulating film from happening by a method wherein, in a semiconductor device with overlay structured electrodes, the width of electrode on overlay parts only is made narrower while width of contact part with substrate is made wider to prevent any step disconnection due to step difference in insulating film from happening. CONSTITUTION:A P type base region 33 is provided in an N type collector region 32 to be a chip of power transistor and then an N type emitter region 34 with mesh type flat shape is diffusion-formed in the region 33. Then the base region 33 is divided into multiple island type base regions 33a and the emitter region 34 is formed below base electrodes 35 through the intermediary of an insulating film 36. In such a constitution, the width W1 of base electrode 35 on contact hole parts 37 is made wider to cover the hole parts 37 while the width W2 of base electrodes 35 on overlay parts is made narrower down to around 1/3 of the width W1 of electrodes 35 provided on the contact holes 37 may be made wider to prevent any shortcircuit on these electrodes 35 from happening.
Patent JP-S5888426-A (JP)
Title: Fuel injection controller for diesel engine
Inventor: HASEDA TETSUSHI
IPC: F02D41/40
Filed: 1981-11-19
Abstract: PURPOSE:To accurately perform fuel injection and improve fuel consumption, by changing a target injection quantity in accordance with a loading condition of a vehicle when a fuel injection quantity is controlled in accordance with a deviation between the target injection quantity and actual injection quantity on the basis of a signal from an operational condition detector. CONSTITUTION:The captioned device is operated such that a signal from an operational condition detector consisting of each sensor 2a-2e of speed, accelerator, intake pressure, intake temperature and cooling water and key switch 2f is input to a control circuit 5, here on the basis of the above each signal, a target injection quantity is calculated. Then the target injection quantity and actual injection quantity signal are compared, in accordance with this deviation, an actuator 8 for a fuel adjusting member 7 of a fuel injection pump 9 is driven and controlled. Here a loading condition detector 3 detecting a loading condition of a vehicle is equipped to input a signal of L level to a CPU4 in case of loading at least a prescribed level and suitably correct the above target injection quantity.
Patent JP-H0931777-A (JP)
Title: Production of acrylic composite false twisted yarn
Inventor: ONMIYACHI NAOKI
IPC: D02G1/02
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for producing an acrylic composite false twisted. yarn having a bulky soft and a crispy touch feelings rich in surface change. SOLUTION: False twist texturing is carried out by setting the number of false twists within the range of 20.0×10<3> /D1/2 to 45.0×10<3> /D<1/2> (T/m) [D is the total denier of the fed yarns] in the same twisting direction as that of primary twisting and the false twisting temperature within the range of 150-210 deg.C in primarily twisting two or more acrylic continuous filament yarns having elongations different by >=10% at 100-500(T/m) and carrying out the false twist texturing thereof.
Patent JP-H0354365-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: YAMAMOTO KAZUO
IPC: F02M67/02
Filed: 1989-07-20
Abstract: PURPOSE:To prevent adhering of residual fuel by forming the point end part of a nozzle body in convergent shape and a recessed curved surface on a valve unit external end face with its peripheral edge flush with the nozzle body point end when a nozzle port is closed. CONSTITUTION:A nozzle port 21a of an air blast valve 20 has a conical surface- shaped nozzle port 23, and a point end part peripheral side surface 21b is formed in convergent shape. While in a valve part 26 of a needle 25 for opening and closing the nozzle port 23, a valve part back surface 26a, adapted to the nozzle port 23, is formed in spherical shape, and a valve part external end face 26b is formed in a recessed curved surface, respectively, when the nozzle port 23 is closed, a valve part external end face peripheral edge 26c is formed so as to be flush with a nozzle body point end face 21c. Thus, when the nozzle port is closed by the valve part after fuel is injected from the nozzle port, almost no residual fuel adheres to a nozzle port peripheral part, and deterioration of the fuel injection characteristic can be prevented.
Patent JP-H1030021-A (JP)
Title: Production of polycarbonate
Inventor: KUZE SHIGEKI
IPC: C08G64/20
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate capable of easy selection of its molecular weight distribution mode at one's discretion, useful for electrical/electronic parts, etc., by solid phase polymerization of a mixture of two or more kinds of prepolymer prepared by using a catalyst for the solid phase polymerization differing in amount from one another. SOLUTION: This polycarbonate is obtained by solid phase polymerization of a mixture of two or more kinds of prepolymer prepared by using a catalyst for the solid phase polymerization differing in amount from one another. It is preferably that each of the prepolymers is prepared by transesterification under heating between (A) a dihydroxy compound and (B) a carbonic diester, or by interfacial polycondensation between the component A and (C) phosgene, and the solid phase polymerization is conducted in an atmosphere of swelling solvent gas, its mixture with an inert gas or a mixture of inert gas and poor solvent gas in the presence of the catalyst (i.e., a nitrogen-contg. organic basic compound or quaternary phosphonium salt).
Patent JP-H1030442-A (JP)
Title: Cylinder direct fuel injection type spark ignition internal combustion engine
Inventor: KANO MASAO
IPC: F02B23/10
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent increase of a discharging rate of HC due to remaining of combustible lean air-fuel mixture flowed to an outer peripheral side of a combustion chamber in layered combustion in an inner-cylinder direct fuel injection type gasoline engine in which fuel is injected to a center portion of a combustion chamber. SOLUTION: A recessed cavity 6 is formed on a top surface of a piston 5 faced to an outer peripheral part of a combustion chamber or a part is an inner surface of a cylinder head 1. An ignition plug 8 of arranged therein independently on an ignition plug 10 on a center portion of the combustion chamber. Atomized fuel injected from a fuel injection valve 7 during compression process in layered combustion is flowed into the cavity 6 and captured therein. Comparatively, rich air-fuel mixture is formed inside the cavity 6, accordingly. Ignition is easily performed by the ignition plug 8 bringing about stable layered combustion. Ignition is mainly performed by the ignition plug 10 on the center portion of the combustion chamber in pre-mixture combustion under high load and high speed.
Patent JP-H0913900-A (JP)
Title: Rock bolt driving work execution method
Inventor: ONO AKIO
IPC: E02D5/80
Filed: 1995-06-29
Abstract: PURPOSE: To provide a work EXECUTION method having a high degree of freedom of work execution, capable of quickly responding to a change in a work execution state at a site or in a construction condition, regarding a rock bolt driving method for fixing the natural ground such as the base rock with a rock bolt at the time of performing, for example, a tunnel excavation work. CONSTITUTION: A long-sized raw material pipe 1 to be a rock bolt is carried in a work executing site for driving the rock bolt in a state where the pipe 1 is like rolled up, before driving a hollow rock bolt into a bore hole H formed on the base rock. Also, the curls of the pipe 1 coiled like a roll are removed sequentially with a straightener 2, and inserted in the bore hole H, while being made linear with the straightener 2. Then, the pipe 1 is cut to desired length, and housed in and fixed to the hole H.
Patent JP-H0743347-A (JP)
Title: Magnetization for leakage magnetic flux flaw detection
Inventor: YOTSUTSUJI JUNICHI
IPC: G01N27/83
Filed: 1993-07-28
Abstract: PURPOSE:To achieve a high-speed leakage magnetic flux flaw detection by improving magnetization force as compared with the conventional single surface magnetization method, reducing disturbance magnetic field according to the traveling of steel plate, and then preventing the strain in magnetic flux distribution. CONSTITUTION:Same polarities are allowed to oppose on both surfaces of a steel plate 1 traveling between two electromagnets 2a and 2b and are laid out in parallel to the steel plate 1, the spacings between magnetic poles are set to Wa and Wb, the magnetomotive force of the electromagnet at the side of the magnetic pole spacing; Wa is set to Vma, and the magnetomotive force of the electromagnet at the side of the spacing Wb between magnetic poles is set to Vmb. Then, the relationship between two electromagnets can be optimized if 0.24X(Wb/Wa)+0.22<(Vma/Vmb)<0.24X(Wb/Wa)+0.46 is established when the steel plate 1 moves.
Patent JP-H0910732-A (JP)
Title: Solidification treatment of industrial waste
Inventor: MIZUTA TAKESHI
IPC: C02F11/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide a molding and solidifying method promoting the neutralization of a cement component which allows the acidity (pH) of the extract from solidified treated matter obtained by molding industrial waste using cement as a solidifying agent to more approach neutrality and the solidified treated matter. CONSTITUTION: Industrial waste such as sludge, blast furnace cement and fly ash are kneaded and granulated by a back flow type high speed mixer to be finely divided so as to entrap air. By this method, the alkalinity of solidified treated matter is allowed to more approach neutrality.
Patent JP-H0720805-A (JP)
Title: Rotary signboard
Inventor: HOSOKAWA KOICHI
IPC: G09F19/02
Filed: 1993-06-30
Abstract: PURPOSE:To provide the rotary signboard of which rotational driving mechanism is not damaged even by wind. CONSTITUTION:This rotary signboard consists of a signboard frame 1A which is freely rotatably supported around a post 2, a friction wheel shaft 6 which is disposed rotatably to this signboard frame 1A and nearly parallel with this post 2, a friction driving shaft 7 which is directly fixed to this friction wheel shaft 6 or is mounted thereon via one-way clutches 8, 9, 10, 11 selected in engaging directions with consideration taken for the directions of wind in the place of installation of the rotary signboard 1 and is installed so as be in press contact with the port 2 and a driving motor 4 which rotationally drives this friction wheel shaft 6.
Patent JP-H0528438-A (JP)
Title: Magneto-resistance effect head
Inventor: SUZUKI AKIHIRO
IPC: G11B5/02
Filed: 1991-07-26
Abstract: PURPOSE:To provide the shielded MR head which is small in crosstalk quantity and is suitable for a higher track density. CONSTITUTION:The thicknesses of the lower shield and upper shield of the shielded MR head having the structure laminated with the lower shield 5, an inter-lower shield gap 7, a magneto-resistance effect element, an electrode 4, an inter-upper shield gap 8, and the upper shield 6 are specified to >=3mum.
Patent JP-S6249006-A (JP)
Title: Vibration alarm device for hydraulic cylinder
Inventor: HASHIMOTO AKIRA
IPC: F15B20/00
Filed: 1985-08-26
Abstract: PURPOSE:To prolong the fatigue resistant life of a hydraulic cylinder, by monitoring shocks acting upon the hydraulic cylinder and a condition of vibration thereof, and by issuing an alarm to the worker when the above-mentioned factors exceed predetermined values. CONSTITUTION:A computing circuit 14 receives an output from a strain sensor 11 attached to a hydraulic cylinder through a memory circuit 13, and computes conditions of shocks and vibration, and further,a comparing circuit 16 compares the thus computed values with predetermined values so that if the values exceed the predetermined values, an alarm 17 is energized. With this arrangement, it is possible to know a high stress condition of the hydraulic cylinder even in an actual working situation, and therefore, even an unskilled worker may avoid performing an unreasonable working. Accordingly, there is not risk of oil leakage from the hydraulic cylinder, and thereby it is possible to prolong the fatigue resistant life of the cylinder.
Patent JP-S6431113-A (JP)
Title: Lens for underwater camera
Inventor: OSHITA KOICHI
IPC: G02B27/00
Filed: 1987-07-27
Abstract: PURPOSE:To obtain a high-performance underwater camera lens which has variation due to aberrations suppressed by specifying the rear focal length of the whole system, the radius of curvature of the image-size surface of a 1st group, and the on-axis surface gas between the image-side surface of the 1st group and the object-side surface of a 2nd lens group at the time of an infinite distance. CONSTITUTION:The 1st group of 5-group, 5-element constitution is fixed and a rear group is moved integrally along the optical axis to perform focusing, and 0.75f<r2<2f and 0.8f<d2<3f hold for the (f) of the rear focal length of the whole system at the time of an infinite distance when water is used as an object-side medium, radius r2 of curvature of the image-side surface of the 1st group, and the on-axis surface gap d2 between the image surface of the 1st group and the object-side surface of the 2nd lens group. Thus, while long back focus is secured, aberration compensation is performed sufficiently by a rear group extension focusing system although the constitution is simple, said conditions are satisfied. Consequently, variable aberrations are suppressed excellently and the underwater camera lens capable of speedy focusing is obtained.
Patent JP-S6247256-A (JP)
Title: Facsimile equipment
Inventor: KOBAYASHI KIYOSHI
IPC: H04N1/32
Filed: 1985-08-26
Abstract: PURPOSE:To call a facsimile equipment to be alternated automatically without repeating call operation by providing the first line connection means that performs line connection to an opposite side based upon the destination information when destination information is inputted and the second line connection means that performs the line connection based upon alternate destination information. CONSTITUTION:An input device 1 inputs an abbreviated dial number, a dial number, an alternate instruction and priority. A storing means 23 stores the dial number, the alternate instruction and the priority making correspond to the abbreviated dial number for their registration. The first line connection means 25, when the abbreviated dial number is inputted, retrieves the dial number corresponding to the abbreviated dial number of the storing means 23 and aims at the line connection to the opposite side of the dial number. The second line connection means 27, when the line connection is not able to perform to the opposite side of the dial number retrieved by the first line connection means 25, retrieves the alternate instruction of the storing means 23, and if any dial number to be alternated with the previous dial number exists, said dial number is connected on the line to the opposite of the said dial number.
Patent JP-S6247909-A (JP)
Inventor: TSUTSUI HIROO
IPC: H01B7/08
Filed: 1985-08-26
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-H1127987-A (JP)
Title: Induction motor
Inventor: NAKAMURA ATSUO
IPC: H02P23/07
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an induction motor in which no induced voltage is generated and which can obtain a wide range of high output characteristics. SOLUTION: The winding of each phase for an induction motor is constituted of a plurality of partial windings (two partial windings) of the same number of windings. When lowspeed high torque is required, a Y-connection is formed by connecting the partial windings of each phase in series as shown in Fig. (a). When the motor is rotated at an intermediate to low-speed, a Δ-connection is formed by connecting the partial windings of each phase in series, as shown in Fig. (b). When the motor is driven at an intermediate to high speed, a Y- connection is formed by connecting the partial winding of each phase, in parallel as shown in Fig. (C). When the motor is driven at a high speed, in addition, a Δ-connection is formed by connecting the partial windings of each phase, in parallel as shown in Fig. (d).  Since the windings of each phase are used and the number of windings becomes smaller as the rotating speed of the motor is increased from the low-speed rotation, no unused winding occurs and no induced voltage is generated. In addition, a wide range of high output characteristics can be obtained by covering the drop in the output, when the connecting form of the windings is switched.
Patent JP-2000017399-A (JP)
Title: MATERIAL FOR Fe-Ni SERIES LEAD FRAME EXCELLENT IN PUNCHING WORKABILITY, Fe-Ni SERIES PRESS-PUNCHED ARTICLE AND METHOD FOR PUNCHING Fe-Ni SERIES MATERIAL
Inventor: WATANABE JUN
IPC: C22C38/08
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of the broken section in a material at the time punching by controlling the size of inclusions contained in the material to a specified ratio to the sheet thickness of the material. SOLUTION: This is the material for a lead frame contg., by weight, 30 to 50% Ni, and, in the case the sheet thickness of the material is defined as (t), the size of inclusions is controlled to <=0.07 t. Since the clearance at the time of punching a lead frame by a press is generally set to 0.07 t at the maximum, the inclusions can pass through the clearance for the most part, so that the linearity of the boundary between the sheared section and the broken section can be obtd. Moreover, in the case MnS of 0.2 to 3 μm grain size contributing to its free-cuttability even among the inclusions in the ratio of 1,000 to 60,000 pieces/mm2, breaking uniformly occurs in all faces.  The preferable componential compsn. of the material is composed of, by weight, 0.003 to 0.02% C, 0.05 to 1.0% Si, 0.1 to 1.5% Mn, 30 to 50% Ni, 0.0005 to 0.02% S, 0.001 to 0.02% N, and the balance Fe with inevitable impurities.
Patent JP-2000018823-A (JP)
Title: Drier
Inventor: HIROSE TAKASHI
IPC: C02F11/12
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a drier which can perform the supply of additive to be added to substance to be dried stably, without constitution becoming complicated or without incurring the cost up or without taking time, in a drier which adds an additive when drying goods. SOLUTION: In the condition that a discharge screw 26 rotating in the direction of not discharging a substance W to be dried from a dry substance discharge port 22 during drying of the substance W to be dried and rotating reversely when the drying is finished so as to discharge a dry substance Wa from a drying room 6 is rotating in the reverse direction to the direction of discharging the substance W to be dried, an additive T is supplied from an additive supply port 29 made at a dry substance discharge pipe 25. This additive T is sent in the drying room 6 by the carry force of the discharge screw 26 stored in the dry substance discharge port 25.