baber/WOPTO huggingface dataset:
Patent JP-H02177371-A (JP)
Title: Manufacture of amorphous solar cell
Inventor: ISHIMURA TAKESHI
IPC: H01L31/04
Filed: 1988-08-30
Abstract: PURPOSE:To enhance the film quality of a-SiGe:H film by a method wherein gas is transferred within a short time by CVD process of an i layer in PIN structure; a-SiGe, a-Ge or a-Si is formed; and a-SiGe:H film is formed. CONSTITUTION:A p layer 23, an intermediate layer 24, an i layer 25 and an n layer 26 are laminated on a substrate 21 through the intermediary of a transparent electrode 22 so as to form a solar battery. When the i Iayer 25 is deposited by chemical vapor deposition process, gas is transferred within a short time while a-SiGe, a-Ge or a-Si is formed at every several atomic layers and then a-SiGe:H film is formed. When an a-Si:H film is formed immediately after forming the a-SiGe:H film or a-Ge:H film, the deposition surface of the a-Ge:H or a-SiGe:H film is covered with Si to enhance the surface coverage as well as the surface movability of an active seed such as GeH3, etc. Through these procedures, an underneath layer can be prevented from damaging.
Patent JP-S61106567-A (JP)
Inventor: ENRIKO BAJIYORIINI
IPC: C07D317/24
Filed: 1985-09-28
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-H1169635-A (JP)
Title: Charge and discharge control circuit with detecting function of charging and discharging currents / and rechargeable power supply
Inventor: KONAKANO HIROSHI
IPC: H01M10/44
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To accurately monitor charging and discharging currents, by increasing the resistance value of a sense resistor if charging or discharging current which flows in a secondary battery is small, and by reducing the value of the sense resistor when the charging or discharging current which flows in the secondary battery becomes large. SOLUTION: An output control circuit 117 transmits signals to terminals 118A, 118B in accordance with the outputs of an overcharge detecting circuit 116 and of an overdischarge detecting circuit 115 provided with the function of detecting the voltage of a secondary battery 101. Then, the gate voltage of each FET 112, 113 is varied in accordance with the state of each terminal 118A, 118B to which the signals are transmitted so as to make it possible to switch on or off the charging or discharging of the secondary battery 101. If the charging or discharging current which flows in the secondary battery 101 so constituted is small, the resistance value of sense resistors 121, 123 is increased, while it is reduced when the charging or discharging current which flows in the secondary battery 101 becomes large.
Patent JP-H05347785-A (JP)
Title: Data processing method for remote controller
Inventor: AKIMA KYOICHI
IPC: H04N5/00
Filed: 1992-07-17
Abstract: PURPOSE:To provide a remote controller that can be applied to every kind of equipment with a simple operation by effectively using the characteristic of a learning type remote controller and that of a pre-programming remote controller. CONSTITUTION:Remote control data is read in a multifunctional remote controller 50 by depressing an arbitrary key 21 on an individual remote controller 20. Memory contents in the ROM 65 of the multifunctional remote controller 50 is compared with the signal format of the read in remote controller 20 to decide, and the object machine kind of an object manufacturer is retrieved. Only the signal format out of retrieved remote control data is stored in the memory area for each function of a RAM 64 as a pointer. After that, the remote operation of equipment 40 to be controlled is performed by reading out object remote control data when operating the key 66 for each function of the multifunctional remote controller 50.
Patent JP-2000046614-A (JP)
Title: Coriolis mass flowmeter and production thereof
Inventor: SHIRAISHI TAIICHI
IPC: G01F1/84
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To simplify constitution for connecting to an external piping system, to easily assemble a Coriolis mass flowmeter, and to reduce the vibration of the external piping and the like to measure a mass flow rate with high accuracy. SOLUTION: In this flowmeter, two parallel flow tubes 1 and (2) are formed by bending a pipe so that a fluid to be measured flows in series. A pipe entrance part from an external connection part 35 connected with an inlet pipe to the inlet of one flow tube (2) is formed by bending it in an L-shape an further bending it in another direction. On the other hand, a pipe outlet part from an external connection part 36 connected with an outlet pipe to the outlet of the other flow tube 1 is formed by bending it in an L-shape and further bending it in another direction so that the pipe entrance part and the pipe outlet part become symmetric. These external connection parts 35 and 36 are arranged on the same axis.
Patent JP-S6457812-A (JP)
Title: Microwave amplifier
Inventor: OKABE KAORU
IPC: H03F3/60
Filed: 1987-08-27
Abstract: PURPOSE:To cope with the occurrence of a defective product by making a metal-made case with circuit components stored therein separately from a frame forming a side wall and a metallic plate forming a bottom face thereby improving the workability at assembling with simple structure. CONSTITUTION:The metal-made case 30 for an amplifier consists of a frame 31 comprising four side walls without a bottom surrounding the storage space of the amplifier circuit component 1 and a flat metallic plate 32 forming the bottom face of the frame 31 provided separately from the frame 31. The bonding face with the dielectric base 3 of the metallic plate 32 fitted with the amplifier circuit component 1 and bonded with the dielectric base 3 is mounted to the frame 31 in a way that the bonding face is the bottom face of the case 30 of the amplifier. Thus, the load with respect to the assembling is relieved and the metallic plate 32 with major components mounted thereupon is separated from the frame 31 so as to facilitate the replacement and check of components and to offer quick and easy coping with a defective product.
Patent JP-S6192023-A (JP)
Title: Ultrasonic wave delay line
Inventor: NISHIYAMA SUMI
IPC: H03H9/36
Filed: 1984-10-11
Abstract: PURPOSE:To attenuate spurious reflection being a cause to noise by adopting the constitution that a projection supporting a delay medium is provided closely to a part other then the ultrasonic wave propagating path at the inner face of a case containing the delay medium. CONSTITUTION:The projection 1a supporting the ultrasonic wave delay medium is provided close to a part other than the ultrasonic wave propagating path 8 at the end face of the ultrasonic wave delay medium 2 at the inner face of the case 1. Thus, some of the ultrasonic waves reaching the adhered part between the case 1 and the ultrasonic wave delay medium 2 is transmitted to the case 1 from the adhered part and the reflected ultrasonic wave is decreased than the case without the adhered part. That is, the ultrasonic wave transmitting through a part other than the normal ultrasonic wave propagation path 8 is reduced and the ultrasonic wave delay line having small spurious wave reflection is obtained.
Patent JP-S63146876-A (JP)
Title: Triazine derivative, production thereof and herbicide containing said derivative as active component
Inventor: TAKEMATSU TETSUO
IPC: A01N43/70
Filed: 1986-09-12
Abstract: NEW MATERIAL:The compound of formula I or formula II [X<1> is 1-4C alkoxy, 1-4C alkyl or halogen; n is 0-4; Z is O or S; R<1> is 1-4C alkyl; R<2> is halogen, 1-4C alkyl or 1-4C alkoxy; R<3> is NH2, NHCOR<4> or N=CHR<5> (R<4> is 1-4C alkyl or 3-6C cycloalkyl; R<5> is 1-4C alkyl)]. EXAMPLE:2-Chloro-4-amino-6-[1'-(2'-benzofuranyl)ethylamino]-S-triazine. USE:A herbicide. PREPARATION:The compound of formula I or formula II wherein R<2> is halogen can be produced by reacting a 1-benzo(thia)furanylalkylamine of formula III or a 1-dihydrobenzo(thia)furanylalkylamine of formula IV with a dihalogenated aminotriazine of formula V (X<2> and X<3> are halogen).
Patent JP-2000046527-A (JP)
Title: Pc material with strain detection system and method for detecting strain
Inventor: YAMASHITA TETSUSHI
IPC: G01B11/16
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To measure strain of a PC material at an arbitrary position or over the entire length thereof by arranging an optical fiber to be interlocked with the movement of the PC material and detecting strain of the PC material based on the measurement of strain of the optical fiber. SOLUTION: For example, a PC material 1 with strain detection is arranged in concrete 8 and an optical fiber 3 extending from one end of the PC material 1 is fixed with a strain detector 10. The PC material 1 with strain detection is inserted into the concrete 8 through a sheath 9 and stretched by means of a stretching jack 11, for example. The strain detector 10 delivers incident light to the optical fiber 3 and receives reflected light therefrom and determines strain distribution of the optical fiber 3 based on the incident light and reflected light. Frequency of Brillouin scattering light is shifted depending on the state of strain of the optical fiber 3. Consequently, state of strain of the optical fiber 3 can be measured based on the frequency shift and strain of the optical fiber 3 can be located based on the time lag after delivering incident light before receiving reflected light.
Patent JP-H0941433-A (JP)
Title: Underground space forming body
Inventor: ANDO YUICHI
IPC: E03B11/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the strength, shorten the time for setting, and effectively suppress generation of a buoyancy by ground-water pressure when ground water level is raised or an earth abnormally contains water. SOLUTION: This underground space forming body is formed of a circumferential wall 2, a top plate 8 and a bottom plate 10, and these are prepared by use of an aluminium alloy. The circumferential wall 2 is formed into a double wall having a cavity 4 through a stringer board 3. The top plate 8 is set to a size for covering the whole circumferential wall 2, and the bottom plate 10 is set to a size never blocking the cavity 4 of the circumferential wall 2. Further, a draining device 11 is arranged within the cavity 4 of the circumferential wall 2.
Patent JP-S58110577-A (JP)
Title: Optically active heterocyclic compound and miticide
Inventor: ISHIMITSU KEIICHI
IPC: C07D277/16
Filed: 1981-12-25
Abstract: NEW MATERIAL:The optically active heterocyclic compound of formulaI[X, Y and Z are O or S; R1 is lower alkyl; R2 is 5-membered heterocyclic group or phenyl which may have substituent group (mono or di(1-12C) alkyl, halogen, haloalkyl, alkoxy, or methylenedioxy); R3 is 5-7C cycloalkyl which may have substituent group, cycloalkenyl, or heterocyclic group containing O, S and/or N]. EXAMPLE:(4R,5R)-5-(4-Chlorophenyl)-3-cyclohexylcarbamoyl-4-methyl-thia zolidin- 2-one. USE:The miticidal activity of the compound is >=2 times that of the known racemic mixture. It is effective to the spider mites parasitic to various plants, and exhibits especially high ovicidal, larvicidal and nymphocidal activities. Low toxic to warm-blooded animals. PROCESS:The exemplified compound of formula IV can be prepared by reacting the (4R, 5R) compound of formula II with the compound of formula III.
Patent JP-H0534480-A (JP)
Title: Manufacture of nuclear fuel body
Inventor: KASAI KIYOSHI
IPC: G21C3/62
Filed: 1991-07-30
Abstract: PURPOSE:To provide a homogeneous solid solution in which the amount of isolated UO2 and isolated Gd2O3 is very small by adding gadlinium powder to the powder of uranium dioxide (UO2) of regulated particulate diameter, and by molding and sintering the mixture. CONSTITUTION:The diameter of a flock of oxide powder chiefly composed of UO2 which is material powder, is regulated. Namely, the diameter of the powder is determined not more than 60mum by a mesh and the like, and a part of this powder and Gd2O3 powder are master-blended together for use at any time. The master-blended powder or the single Gd2O3 powder is mixed with the oxide powder, the diameter of which is determined to be not more than 60mum so that the amount of Gd2O3 reaches a fixed level. The mixture is sufficiently achieved by a mesh or a V-blender and the like, and a device of high mixture effect such as a ball mill is not necessary. A nuclear fuel body molded and sintered by using the mixed powder thus obtained, will be a solid solution of high homogeneity.
Patent JP-2001039754-A (JP)
Title: Hydraulic compound and production of inorganic material molded article
Inventor: KUSUFUJI TAKESHI
IPC: C04B26/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a hydraulic composition capable of obtaining an inorganic material molded article low in specific gravity and excellent in bending strength, nailing property and frost resistance and to provide a producing method of the same using the hydraulic compound. SOLUTION: The hydraulic composition contains 0.05-15 pts.wt. vinyl alcohol based polymer having <=60 mesh average particle size and the bulk density of 0.2-0.6 per 100 pts.wt. composition consisting of calcareous powder and silica powder. The producing method of the inorganic material molded article comprises aging the hydraulic compound at 40-100 deg.C under steam of atmospheric pressure or at 100-200 deg.C under the pressurized steam.
Patent JP-H1153324-A (JP)
Title: Agent identification device and agent device with program reception function
Inventor: SUZUKI MOTOHIRO
IPC: G06F9/50
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To identify an agent device for dynamically transmitting a program by flexibly dealing with various kinds of management functions provided by the agent device and a change in network conditions at the time of transmitting the program to other agent device. SOLUTION: In order to dynamically perform an agent identification, an agent device identification device 1 is composed of a retrieval rule evaluation part 2, which has a function to lead through an identifier of an agent device to which a program is next transmitted from data given as input and a function to store a retrieval rule of a program to lead through the identifier of the agent device and information used at the time of evaluating the retrieval rule, and a communication address retrieval part 3, which has a function to lead through a communication address of the agent device to which the program is next transmitted, taking an output of the retrieval rule evaluation part 2 as an input, and a function to store DN-communication address conversion information in which an output of a retrieval loop evaluation part and a countermeasure of the communication address are described.
Patent JP-H0499860-A (JP)
Title: Surface treatment of titanium parts
Inventor: MARUI YUJI
IPC: C23C8/12
Filed: 1990-08-15
Abstract: PURPOSE:To form a uniform oxygen diffused layer on the surface of titanium parts without degrading the shape accuracy thereof by subjecting the machined parts of the titanium parts to a shot peening treatment in a stage before an oxygen diffusion treatment. CONSTITUTION:The surface structure of the titanium parts is transformed by work hardening from an (alpha+beta) phase to an alpha' phase when the machined parts of the titanium parts are subjected to the shot peening treatment before the execution of the oxygen diffusion treatment. The alpha' phase is the structure transformed from the beta structure and in addition, the crystals of the alpha' structure hardly change in size even at a high temp. and, therefore, the generation of the ruggedness and distortions occurring in the fluctuations in the crystal growth is suppressed and the shape accuracy of the parts is well maintained at the time of the oxygen diffusion treatment. The abnormal layer formed in the parts subjected to machining, such as wire cutting is removed by the shot peening treatment and the uniform oxygen diffused layer is formed over the entire surface of the parts.
Patent JP-H04101945-A (JP)
Title: Recording medium conveyor device
Inventor: KANDA HIDEHIRO
IPC: B65H5/06
Filed: 1990-08-15
Abstract: PURPOSE:To eliminate the flapping of a recording medium so as to improve the quality of an image by providing a pair of carrier guide opposedly on the upstream and downstream sides of a contact position between a driving roller and a driven roller, and further providing a flapping preventing roller in the vicinity of the guide face of the downstream side carrier guide, with the specified distance from the guide face. CONSTITUTION:A film 7 is conveyed being clamped between a driving roller 17 and a driven roller 18 rotated in contact with the driving roller 17. There are provided an upstream side and a downstream side carrier guides 19, 20 extended along a film carrier face between both rollers 17, 18 and spaced by the specified distance in the contact part position of both rollers 17, 18. In the vicinity of the guide face of the downstream side carrier guide 20, a roller 21 for preventing the flapping of a film 7 is provided in the state of its peripheral surface being positioned with the specified distance delta1 from the guide face. The distance delta1 is set in a range untouched by the tip of the film 7 but touched by the flapped film 7. As a result, the flapping of the film 7 is prevented, and thereby defects caused by flapping vibration is not generated to an image, thus improving the quality of the image.
Patent JP-S59103599-A (JP)
Title: Drive circuit for step motor
Inventor: OOSAWA MICHINAO
IPC: H02P8/12
Filed: 1982-12-06
Abstract: PURPOSE:To freely switch a current value, and to switch the current value between in the step motor operating condition and in the stopping condition by a small transistor of small capacity current. CONSTITUTION:When an ON signal is inputted from an input terminal 1, a driver 6 is energized, and a voltage is generated across a resistor 22. This voltage becomes the base voltage of a transistor 10, and is balanced when becoming equal to the base voltage of a transistor 18, and a current flowed to the driver 6 becomes constant. When an ON signal is inputted to an input terminal 5, the base voltage of the transistor 18 decreases, and the constant current value decreases. This switching is performed between the operating condition and the holding condition of the step motor, thereby switching the current value between in the step motor operating condition and in the stopping condition.
Patent JP-S60105946-A (JP)
Title: Infrared gas analyzer
Inventor: SUKIGARA KUNIO
IPC: G01N21/3504
Filed: 1983-11-15
Abstract: PURPOSE:To enable a fast response by running a measuring gas into a clearance between a cylindrical outer box with a separate measuring gas inlet and outlet having infrared ray transmission window on both sides thereof and a cylindrical filter coaxial with the inner surface thereof. CONSTITUTION:In an outer box having infrared ray transmission windows 30 and 31 on both sides thereof, a cylindrical gas filter 33 coaxial with the inner surface of the box 34 is mounted removably to make up a measuring cell. A diffusion space 32 is provided between the box 34 and the filter 33 and the box 34 is provided with a measuring gas introduction port 15 and a discharge port 16 as opposed to each other. Thus, the measuring gas can be run along the circumference of the filter 33 and dust in the gas is allowed to be removed effectively thereby dispensing with a sampling system containing dust treatment.
Patent JP-S58116126-A (JP)
Title: Manufacture of panel
Inventor: ASHIKI NOBUYUKI
IPC: B29C65/00
Filed: 1981-12-29
Abstract: PURPOSE:To obtain a lightweight panel having a high surface hardness, by arranging, on the upper surface and undersurface of a thermoplastic resin foamed sheet, films of the same resin as the sheet, and pressing them from the upper and lower directions by heated molds. CONSTITUTION:On the opposite surfaces of the foamed sheet 1 of a thermoplastic resin such as foamed styrene resin are put films 2, 2 of the same resin as the sheet having for example a thickness of 30mum. They are pressed from the upper and lower directions by the heated molds 3, 3 so as to weld the films 2, 2 to the foamed sheet 1 by the heat to obtain the aimed panel. If, in this case, the molds 3 are formed with unevennesses 5, the panel will be formed with unevennesses 6. USE:Suitable for wainscot panels of doors, etc.
Patent JP-S58116530-A (JP)
Title: X-ray photographing device
Inventor: NAKAYAMA TOSHIO
IPC: G03B42/02
Filed: 1981-12-29
Abstract: PURPOSE:To set automatically optimum photographic conditions by deciding on the photographic conditions under measured fluoroscopic conditions on the basis of different fluoroscopic conditions of a subject and the stored value of optimum photographic conditions corresponding to them. CONSTITUTION:A phantom is used as a sample 5 and a signal processing part 10 performs control through a fluoroscopy controller 2 to optimum an image on a monitor TV9 obtained through an image preamplifier 7. The thickness of a human body and current fluoroscopic conditions are stored in a memory 12 through a microcomputer 11. Said operation is repeated with respect to different thickness of phantoms. Optimum photographic conditions for respective thicknesses are stored in the memory 12. In fluoroscopy of the sample 5, a voltage corresponding to the thickness of the sample 5 is applied to an X-ray tube 4 through the signal processing part 10 and a high-voltage generator 3 on the basis of data in the memory 12 to set optimum photographic conditions.
Patent JP-H0957550-A (JP)
Title: Automatic assembly device
Inventor: MORI MASAHARU
IPC: B25J9/06
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To perform precission assembly by providing an assembling workbench for the work, wherein an industrial robot assembles a parts into an assembling objective workpiece. SOLUTION: An assembling workbench 2 is used to perform work, wherein robots 1L and 1R assemble a part into an assembling objective work piece, and is arranged turnably on a horizontal surface. Also, the workbench 2 is capable of being easily replaced because of mountable/dismountable arrangement, precisely and softly dealing with the assembly of multi-forms, and also changing procedure in a short time to improve versatility too. Parts for transfering an assembly-finished parts, comprised by assembling a parts into an assembling objective workpiece on the workbench 2, is placed on a platen 4 flowing on a free flow conveyer 3.
Patent JP-S6195848-A (JP)
Title: Work table
Inventor: YAMANAKA HIDEHARU
IPC: B23Q7/05
Filed: 1984-10-12
Abstract: PURPOSE:To enable accommodation of a work table for heavy and large size works in a small space and to realize small installation area by providing two upper and lower stage lines and two lifts connecting the two upper and lower stage lines. CONSTITUTION:An upper stage line in which plural rows of roller conveyors 3 are disposed and a lower stage line are placed in parallel in upper and lower stages. And two pantograph type lifts 4a, 4b are provided to connect the upper and lower stage lines. And n number of pallets 11 whose respective width is 1/n of the line length are arranged on each of the upper and lower stage lines, and one pallet is placed on one of the two lists 4a, 4b. A feeding unit 12 is provided so as to stop on a side edge of the pallet 11 on the lift 4a rising to the feeding out side of the upper stage line and to feed one pallet, and a feeding unit 12 is also provided so as to stop on a side edge of the pallet 11 on the lift 4b falling to the feeding out side of the lower stage line.