baber/WOPTO huggingface dataset:
Patent JP-H044697-A (JP)
Title: Radio line control system
Inventor: HAMABE KOJIRO
IPC: H04Q7/38
Filed: 1990-04-23
Abstract: PURPOSE:To continue communication with excellent quality while selecting base stations by allocating a new channel to each base station only at a specific frame set for each base station and starting the transmission from each base station when communication is started newly or a channel is changed over during the communication. CONSTITUTION:A base station 30 consists of a control station 31, a memory 32, a reception power measuring circuit 33, a reception circuit 34 and transmission circuit 35 and similarly a mobile station 60 consists of a control section 61, a memory 62, a reception power measuring circuit 63, a reception circuit 64 and a transmission circuit 65 and they are interconnected as shown in figure. The control sections 31 and 61 switch and control channel. It is required to set different switching frames as shown in figure for base stations interfering with each other. That is, base stations 10a-10c are switched by different frames and the base stations 10a and 10d, 10b and 10e and 10c and 10f are switched by a same frame respectively. Thus, the base stations 10b, 10c, 10d, and 10d, 10e, 10f, and 10b, 10d, 10f are switched with different frames respectively.
Patent JP-S589168-A (JP)
Title: Variable magnification copying machine
Inventor: SATOU SHIROU
IPC: G03G15/041
Filed: 1981-07-10
Abstract: PURPOSE:To make a driving control part inexpensive, by driving an exposure device is a variable speed by a one-way clutch, a spring clutch, and a gear. CONSTITUTION:In case of unmagnification copying, the first reduction latch 61 and the second reduction latch 62 are both engaged with collars 57a, 58a. Accordingly, a forward motion gear 51 is not rotated by a final drive gear 65 but is rotated and driven by the second intermediate gear 50. Also, in case of reduction copying, the first reduction latch 61 or the second reduction latch 62 is detached from the collar 57a or 58a, a rotation movement of a speed changing sprocket 23 is transmitted to the forward motion gear 51 through the final drive gear 65, and this forward motion gear 51 is driven at an increased speed.
Patent JP-S5734215-A (JP)
Title: Voltage power circuit
Inventor: NAGAI KENJI
IPC: G05F3/24
Filed: 1980-08-06
Abstract: PURPOSE:To reduce the fluctuation of production sharply in a voltage power circuit composed of enhancement type MOSFETs by operating the MOSFET in an input power side within a saturated area and the MOSFET in an earth side within an unsatulated area. CONSTITUTION:A drain terminal D1 of a PMOSFETM1 and a drain terminal D2 of an NMOSFETM2 are short-circuited as an output terminal Vout. When the PMOSFETM1 and NMOSFETM2 operate within a saturated area and an unsaturated area respectively to obtain output voltage after short-circuiting a source terminal D2 of the FETM1 and a gate terminal G1 of the FETM2 and then short- circuiting a gate terminal G1 of the FETM1 and the output terminal Vout, the fluctuating range of output voltage due to the fluctuation of production of circuit elements and so on is sharply reduced. Thus, yield can be increased several times.
Patent JP-H01277034-A (JP)
Title: Parallel data transmission system
Inventor: TSUTSUMI NOBUMASA
IPC: H04L13/00
Filed: 1988-04-28
Abstract: PURPOSE:To detect an error by a prescribed check system by assigning one arbitrary part of a parallel data memory area set in a control equipment loaded with a microprocessor to a memory area for checking transmission data and comparing plural data values with memory values for a check. CONSTITUTION:Parallel data are transmitted from a control equipment 2 of parallel data transmission system to a control equipment 3 by writing plural transmission data contents and transmission data check contents directly from a microprocessor CPU 22 into the corresponding address of a data transmission memory 31 of the control equipment 3. After that, the plural transmission data contents and data check contents received by the control equipment 3 are compared and the transmission error is detected by a sum check system or a parity check system. The parallel data are transmitted from the control equipment 3 to the control equipment 2 by the same method and the validities of the plural transfer data are checked collectively without being influenced by transmission speed.
Patent JP-S5732650-A (JP)
Title: Semiconductor device
Inventor: YAMAUCHI TSUNENORI
IPC: H01L21/74
Filed: 1980-08-05
Abstract: PURPOSE:To control the auto-doping of impurities into an epitaxial growth layer easily by forming a plane of a buried layer buried between a semiconductor substrate and the epitaxial growth layer in a netty or plural insular shape. CONSTITUTION:B is introduced selectively into the P type Si substrate 1, the impurity diffusion layer 12 with a netty pattern or an insular pattern is formed, the N type Si epitaxial growth layer 3 is shaped, and the whole is thermally treated. Consequently, B in the impurity diffusion layer 12 is diffused into the epitaxial layer 3, a P type diffusion layer 14 is molded, and a P type diffusion layer 5 for forming an element is shaped so as to join with the layer 14. Accordingly, the concentration of B in the N type epitaxial growth layer through auto-doping can easily be controlled because the amount of impurities introduced into the substrate can be decreased.
Patent JP-H02289791-A (JP)
Title: Earth pressure shield construction method allowing shield construction at natural ground applied with high water pressure
Inventor: TANAKA HIROSHI
IPC: E21D9/06
Filed: 1989-04-28
Abstract: PURPOSE:To prevent the air blow of discharged soil by adding a soil improving agent to the sediment plastically fluidized in a mixing chamber, mixing and conveying it to the rear with a discharging screw conveyor, and consolidation- filling the improved sediment to form a water stop plug. CONSTITUTION:The sediment excavated by the cutter head 2 of a shield excavator 1 and taken into a mixing chamber 1b is mixed with an excavation adding agent and plastically fluidized. A soil improving agent is added to the fluidized sediment. A mixing screw conveyor 4 is provided on a discharging screw conveyor 3, and the sediment and the improving agent are mixed and conveyed backward. The improved sediment is consolidation-filled into a cylinder section 6 provided at the rear of a conveyor 5, and a water stop plug to cope with the facing water pressure is formed. The shield construction of the high-water pressure natural ground can be easily performed.
Patent JP-H07300406-A (JP)
Title: Composition containing ceramide and vinyl pyrrolidone polymer for treating and protecting keratin exoskeleton part
Inventor: IZABERU KURETOWA
IPC: A61K8/00
Filed: 1995-05-01
Abstract: PURPOSE: To obtain a new nonwashing cosmetic composition capable of retaining the shape of hair style over a long time or also used for eyelashes, etc., by combining a ceramide and/or a glycoceramide with a vinylpyrrolidone polymer. CONSTITUTION: This composition for treating and protecting keratin skin exoskeletal parts (especially hair, eyelashes, etc.), contains at least one of a ceramide and/or a glycoceramide and at least one kind of vinylpyrrolidone polymer in a cosmetically acceptable medium, and further contains an anionic and/or amphoteric and/or zwitter ionic surfactant in an amount of <4 wt.%. The ceramide and/or the glycoceramide are preferably a compound of the formula  R1 is an alkyl; R2 is H, (glycosyl)n [(n) is 1-4], (galactosyl)m [(m) is 1-8], sulfogalactosyl; R3 is a hydrocarbon, an α-hydroxyalkyl]. The vinylpyrrolidone polymer is preferably a polymer containing dimethylaminoethyl methacrylate units.
Patent JP-S62292332-A (JP)
Title: Steel pipe assembling jig device
Inventor: KOIKE YOSHIO
IPC: B23P21/00
Filed: 1986-05-13
Abstract: PURPOSE:To improve accuracy by giving two hole positions on an intermediate joint bracket and a bracket position by cubic coordinates of (x), (y), and (z) and setting an assembling jig, on a bogie which moves in parallel to the rotary shaft of mutually opposite face plates. CONSTITUTION:The flange joints on both ends of a mother pipe 1 are set to face plates 4a, 4b, which are kept vertically with respect to a line connecting the centers of the face plates 4a, 4b. Lifting jacks 8a, 8b move mother pipe receiving rollers 7a, 7b up and down, taking charge of the vertical movement for the carrying in and out of materials and assembling. With one end of the mother pipe 1 being defined as the origin, the axis of the mother pipe 1 is defined as an (x) coordinate, the vertical direction as a (z) coordinate, the horizontal direction as a (h) coordinate, and an angle between a line connecting a pair of joint holes on the diameter line of each of the pipe end flanges 2a, 2b and the (y) axis, on a y-z plane is defined as theta. Thereupon, the coordinates of the joint bolt holes can be defined by the (x), (y), and (z) coordinates and the theta coordinate, with respect to the mother pipe 1.
Patent JP-S62266388-A (JP)
Inventor: ITANO SHIGEO
IPC: F28C3/16
Filed: 1986-05-13
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-H04336441-A (JP)
Title: Microwave probe head
Inventor: CHAGI SHIN
IPC: H01L21/66
Filed: 1991-05-14
Abstract: PURPOSE:To enable the electrical characteristics of mass-produced HEMT chips to be measured when they are in the form of a single wafer, and to provide a microwave probe head which improves the efficiencies and accuracy of the measurement. CONSTITUTION:An input signal path 5 and an output signal path 6 are attached to each other with a ground path 2 sandwiched therebetween. Terminals of these paths, that is, 2A, 5A and 6A are brought in contact with corresponding pads 13, 11 and 12, respectively, of a chip 10 to be measured, thereby effecting the measurement of the electrical characteristics of the chip 10 to be measured when the chip is in the form of a wafer.
Patent JP-H08283785-A (JP)
Title: Detergent composition
Inventor: SONODA NAOYOSHI
IPC: A61K8/00
Filed: 1995-04-07
Abstract: PURPOSE: To obtain a detergent compsn. which is used for cleaning the human body or hair and is excellent in foaming properties, creaminess of foam, and performance in rinsing. CONSTITUTION: The compsn. contains an anionic surfactant, an amine oxide, and a copolymer of acrylic acid with a dialkyldiallylammonium salt and/or a copolymer of acrylic acid with acrylamide and a dialkyldiallylammonium salt.
Patent JP-H06325283-A (JP)
Title: Flow rate measuring equipment
Inventor: YAMAMOTO MASAHIRO
IPC: G08C19/00
Filed: 1993-05-10
Abstract: PURPOSE:To easily register an identifying sign (ID) at a job site by providing an external connecting means transmitting/receiving a signal with an external part and an identifying signal storage means storing an identifying signal inputted from the external connecting means. CONSTITUTION:An external input means 6 stores ID from the signal output means of a setting equipment in the identifying signal storage means 5 and a signal receiving means 7 amplifies the receiving signal of a 400MHz band from a signal transmitting means 4, restores a transmitting signal by demodulation and transmits the receiving signal to a signal comparing means 13. The signal comparing means 13 collates ID in the received signal with ID previously stored in the identifying signal storage means 5 at a reception side. Only at the time of the coincidence of IDs, the signal comparing means 13 starts T-NCU 10 with an interface means 9 based on meter-inspection data and transmits meter-inspection data to a telephone line 11. Therefore, even when the number of a meter terminal becomes plural, etc., ID is easily registered at the job site by registering ID from the setting equipment.
Patent JP-S5811142-A (JP)
Inventor: MATSUO TOSHIYUKI
IPC: B32B27/00
Filed: 1981-07-13
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-S5811373-A (JP)
Inventor: YAMAMOTO MASANOBU
IPC: B02B5/02
Filed: 1981-07-13
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-S61266763-A (JP)
Inventor: FUKADA SHINICHI
IPC: E04D3/365
Filed: 1985-05-22
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-S606033-A (JP)
Title: Control method of amount of air sucked to internal- combustion engine
Inventor: YAMATO AKIHIRO
IPC: F02D41/00
Filed: 1983-06-16
Abstract: PURPOSE:To enable prevention of the occurrence of engine stole, by a method wherein establishment of a condition for releasing fuel feed from shut off is discriminated, and after establishment, an amount of the air sucked is increased through operation of an idle up device for a given time. CONSTITUTION:Parameter signals, showing the operating condition of an engine, from a throttle opening sensor 17, an absolute pressure sensor 12, a water temperature sensor 13, and an engine rotation angle position sensor 14 are fed to an electronic control unit 9, which controls an amount of the air sucked by an engine. In this case, in case it is discriminated that a fuel cut condition is not established and the number of revolutions Ne of an engine after release from fuel cut is below the given number of revolutions NFCTIL and a decrease in the number of revolutions Ne is high, a coefficient KAPC, answering to the value of a control variable etaAPC, is read out from a table. After the value of the coefficient KAPC is set, a valve opening time TOUT is computed, and a fuel injection valve 10 is actuated according to a computing value. In case it is decided to be during the period of a fuel amount increase in which the fuel increase coefficient KAPC after release exceeds a 1-value, a driving signal, which opens a control valve 6 during a time between a present TDC signal and a following TDC signal, is outputted to increase an amount of the air sucked.
Patent JP-S601402-A (JP)
Title: Actuator
Inventor: ASAKI YASUYOSHI
IPC: F15B11/04
Filed: 1983-06-16
Abstract: PURPOSE:To enable a fine flow to be controlled, by providing plural solenoid vales on a passage communicated to a cylinder and changing an overlapping time between the opening action of the valve in the downstream side and the closing action of the valve in the upstream side. CONSTITUTION:Communicating the upstream end of an operating medium passage 9 to a cylinder, the timing of a solenoid valve 10 in the upstream side starting its closing action control and the timing of a solenoid valve 11 in the downstream side starting its opening action control are optionally selected independently of each other and controlled by a processing device 12 of stored program data. The opening action is performed within a relatively short time by changing the opening and closing timings of the two valves to vary an operating medium flow in accordance with their overlapping time. Next, also when the closing action is performed, each valve is only opened or only closed. Accordingly, a fine flow is stably controlled by surely actuating the valves.
Patent JP-2000297483-A (JP)
Title: Humidity-conditioning building material
Inventor: INAGAKI KENJI
IPC: C04B28/18
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To increase the amount of absorption and desorption of moisture and moisture permeability of a building material and to impart a sufficient strength to the building material by manufacturing the humidity-conditioning building material, a main component of which comprises respective specific amounts of calcium carbonate and amorphous silica, by carbonation hardening reaction, and providing a specific surface area and an average pore diameter by a specific gaseous nitrogen absorbing method. SOLUTION: Synthesis of tobamolite is conducted by using calcareous and siliceous material powders in an autoclave, and the resultant fine particles are molded, followed by conducting carbonation hardening, to thereby obtain a humidity-conditioning building material containing 29% calcium carbonate, 21% amorphous silica, and 49% aggregate. The obtained building material has a specific surface of 80-250 m2/g, and an average pore diameter of 1.5-30.0 nm, and can exhibit, for instance, the moisture conductivity of 10.0 ng/(m.s.Pa) or more and the moisture absorption/desorption amount of 80 g/m2 or more, whereby the building material can retain high humidity-conditioning performance and sufficient specific strength as large as 180 m or more.  Further, by setting the average particle diameter of the aggregate to, e.g. 10 μm or more, the rate of length change by water absorption becomes 0.25% or less. Thus, the building material can serve as a noncombustible building material which is excellent in humidity-conditioning and strength.
Patent JP-H07217327-A (JP)
Title: Mounting structure of drawing member of movable 'shoji' screen
Inventor: FUJII FUMIO
IPC: E06B7/16
Filed: 1994-05-23
Abstract: PURPOSE:To mount a drawing member so as not to be moved in the in-plane direction by pushing the drawing member into a recessed section and engaging the drawing member with an engaged section. CONSTITUTION:A smoke return 6 is mounted integrally on the indoor-side vertical surface 5 of the meeting style stile 4 of an external movable 'shoji' screen C constituting a sliding door to form a recessed section 7, and a drawing member 10 is installed into the recessed section 7. The drawing member 10 is formed in an approximately V shape by a mounting piece 11 and a drawing piece 12 so as to be tightly fitted into the recessed section 7. An indented section 13 is formed to the external surface of the mounting piece 11 of the drawing member 10 and both end sections 14, 14 are brought into press-contact with the vertical surface 5, an engaging projecting section 15 is formed integrally to the external surface of the drawing piece 12, and the engaging projecting section 15 is engaged with an engaged section 16 shaped to the internal surface of the smoke return 6 by pushing the drawing member 10 into the recessed section 7, and the drawing member 10 is set up. Since the external surface of the drawing piece 12 is brought into contact with the internal surface of the smoke return 6, the drawing piece 12 is not deformed by elastic force, and the movable 'shoji' screen can be drawn near in the out-of-plane direction sufficiently.
Patent JP-S592513-A (JP)
Inventor: SATOU HIDEAKI
IPC: H02B13/02
Filed: 1982-06-25
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-S591662-A (JP)
Title: Etching method of metallic plate
Inventor: OOTAKE YASUHISA
IPC: C23F1/00
Filed: 1982-06-25
Abstract: PURPOSE:To stabilize the formation of a small hole on the other side of a metallic plate in the stage of etching a large hole on one side of a metallic plate, by providing plates for preventing the blow-by of an etching soln. on the side walls of the metallic plate so as to prevent sticking of the etching soln. on the other side of the metallic plate. CONSTITUTION:Photosensitive film layers 6, 7 of a prescribed thickness are formed on both surfaces of a metallic plate 5 having a thickness T; thereafter, an original negative plate 8 having a negative image 10 of a small hole is disposed on one of said layers in tight contact therewith and an original negative plate 9 having a negative image 11 of a large hole on the other, respectively, with which the images 10, 11 are printed on the layers 6, 7. Unexposed and uncured parts 12, 13 are melted away to expose the metallic surfaces 14, 15 in the parts formed with the small hole and the large hole. The large hole side after the baking treatment is etched with an etching soln. 16. Plates 19 for preventing blow-by of the etching soln. are provided on the side walls in the position where the plate 5 travels in this case to prevent the sticking of the etching soln. on the small hole side. The metallic plate is then etched from the small hole side. The hole of the diameter smaller than the thickness T of the plate 5 is thus provided easily.
Patent JP-H11288988-A (JP)
Title: Alignment high-speed processing mechanism
Inventor: OZAWA MASAHITO
IPC: B65G49/07
Filed: 1998-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an alignment high-speed processing mechanism, which is capable of enhancing an alignment mechanism in utilization efficiency, alignment processing speed, and throughput. SOLUTION: An alignment high-speed processing mechanism is equipment with a transfer mechanism 11, which transfers a semiconductor wafer W and an alignment mechanism 12, which aligns the semiconductor wafer W transferred via the transfer mechanism 11 in a prescribed orientation, wherein the semiconductor wafer W is delivered from the transfer mechanism 11 to the alignment mechanism 12 through the intermediary of a buffer mechanism 13.
Patent JP-S63274689-A (JP)
Title: Production of compound semiconductor single crystal
Inventor: SHIMIZU ATSUSHI
IPC: C30B27/02
Filed: 1987-04-30
Abstract: PURPOSE:To enhance controllability of a shape and to prevent the generation of twin resulting from initial fluctuation in diameter of a straight drum part by giving the reference diameter of the shoulder part of crystal with a specified function in the case of producing the titled single crystal by controlling the shape wherein the diameter is calculated from total weight of single crystal and pulling-up velocity thereof. CONSTITUTION:Single crystal is produced by detecting total weight of single crystal being pulled up and controlling the shape so that the diameter calculated from both the time differential value of the measured weight and the pulling-up velocity at the time is allowed to coincide with the reference diameter. In this case, the reference radius of the interval (shoulder) reaching the straight drum part from seed crystal is given with a half period of the sine function of length L of crystal being pulled up, or with n-th power thereof (wherein 0<n<=2) or the function smoothly joining these functions together. Thereby the preset diameter and the first-order differential thereof are not made discontinuous; the overshoot and oscillation of the diameter and the change of the heater output are not caused in the transition from the shoulder to the straight drum part and just after seeding; and generation of twin resultantly is reduced, thereby enhancing the yield.
Patent JP-2000299359-A (JP)
Title: Tape for tab
Inventor: TANAKA KOICHIRO
IPC: H01L21/60
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To produce a tape which has superior warping property, little dimen sional changes due to absorption of moisture, at the same time superior flexibil ity and heat resistance, and a high storage modulus (that is 200 MPa or higher at a temperature in the range of 300 deg.C to 400 deg.C) and hence is useful increasingly as an fine and various semiconductor packaging material. SOLUTION: This tape is formed by laminating polyimide films with a conductive metallic layer therebetween. The polyimide film has a storage modulus of 200 MPa or higher at a temperature in the range of 300 deg.C to 400 deg.C and is made of a polyamide acid, by making total acid dianhydride react with 1-90 mol% p-phenylene bis(trimetallic monoester anhydride) and 10-99 mol% oxydiphthalic dianhydride and by causing with respect to total diamine to react with 25-90 mol% p-phenylenediamine and 10-75 mol% 4,4-diaminodiphenylether.
Patent JP-H05281911-A (JP)
Title: Display element and display device
IPC: F21S2/00
Filed: 1992-03-31
Abstract: PURPOSE:To widen a visual recognition angle in a transverse direction and to enable the recognition of display information over a wide range by improving the light distribution in the transverse direction of the matrix display device. CONSTITUTION:Display elements 1 having the spread of light distribution in the two-dimensional directions of an optical axis are disposed in a matrix form in mounting holes 12 of a mounting surface 11. The depth d of the mounting holes 12 is nearly the same as the length 1 of a case 2. The display elements 1 are so mounted on the mounting surface 11 that light emitting parts 4 project from the mounting surface 11. The display elements 1 are mounted in the mounting holes 12 in such a manner that light shielding louvers exist upper than the mounting surface 11, by which all the display elements 1 are so disposed as to have the spread of the light distribution in the transverse direction.