baber/WOPTO huggingface dataset:
Patent JP-S6479715-A (JP)
Title: Optical delay device
Inventor: OKADA HIROYUKI
IPC: G02B7/00
Filed: 1987-09-21
Abstract: PURPOSE:To quickly and accurately position a movable mirror and to simplify parts by selecting plural fitting grooves provided on positioning plates, which constitute a mobile mirror moving device and face each other, to switch the moving position of the mobile mirror provided in the optical path of a Michelson interferometer. CONSTITUTION:When an impulsive incident light lambda1 is made incident through an optical fiber, it is branched into two by a semitransparent mirror 1 and one and the other are returned on the same optical paths by an elastically supported fixed mirror 2 and a mobile mirror 3 respectively and are superposed one over the other by the semitransparent mirror 1 and are emitted. This emitted light is outputted as delay pulses lambda2 and lambda3 because of the difference between two optical paths, and a prescribed delay time is obtained if the mobile mirror 3 is moved at this time. The mobile mirror 3 is supported by a holder 4 provided with a junction piece 7 on the outside wall, and the holder 4 is moved forward or backward by the mobile mirror moving device. That is, this moving device consists of a pair of positioning plates 5 facing each other, and fitting grooves 6 are provided on their faces facing each other at intervals of a length determined by a minimum time measure of the delay pulse, and the junction piece 7 is inserted to these grooves to move the mobile mirror forward or backward.
Patent JP-2000062021-A (JP)
Title: Preparation of joint for pipe with different diameters
Inventor: MURATA MASAHIRO
IPC: F16L47/06
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a joint for a pipe with different diameter made of an olefin resin with a connecting part for a pipe with a small diameter with good dimensional accuracy. SOLUTION: A high density polyethylene pipe 1 is heated at a temp. being 5-30 deg.C lower than its m.p. and the diameter is reduced by inserting it into an outer mold 2 and while the diameter-reduced part 11 is under a condition where it is inserted into the outer mold 2 as it is, it is heated at a temp. being at least m.p. of the high density polyethylene and an inner mold 6 with an outer diameter being a little larger than the inner diameter of the diameter-reduced part 11 is inserted thereinto to form a pipe connecting part 12 with a small diameter.
Patent JP-H0898836-A (JP)
Title: Display method and display device of sound wave propagation period
Inventor: RIHIYARUTO ZORUTONAA
IPC: A61B8/08
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device that can detect sonic wave propagation properties within relatively a short inspect time of a body part or a body area effected by a tissue including cancer with high accuracy. SOLUTION: The device displays a mark in a display device 16 to show the sonic wave propagation time, the mark is set in an image line corresponding to a scanning line 13 and the distance between the mark and original point of the image line corresponds to the sonic wave propagation time.
Patent JP-H04118935-A (JP)
Title: Mis semiconductor device
Inventor: SUZUKI TOSHIHARU
IPC: H01L21/336
Filed: 1990-09-10
Abstract: PURPOSE:To easily realize a shallow junction, to enhance a resistant property to hot carriers and to prevent a secondary defect from being caused by a method wherein gallium whose diffusion coefficient is small and whose fluctuation of a projected range is small is contained, as p-type impurities, in a low- concentration impurity region near a gate electrode. CONSTITUTION:A gate electrode 3 is formed on a silicon substrate 1 via a gate insulating film 2; sidewalls 4 are formed on its sidewall parts. Low- concentration impurity regions 5 and high-concentration impurity regions 6 which function as source/drain regions 7 are formed inside the silicon substrate 1. The low-concentration impurity regions 5 contain Ga as p-type impurities. Their edges are regulated substantially by edges of said gate electrode 3. Edges of the high-concentration impurity regions 6 are regulated substantially by edges of the sidewalls 4. Since the diffusion coefficient of Ga is small, a redistribution is small during an activation annealing operation and a shallow junction is realized easily. Since the fluctuation of a projected range is small, a concentration distribution becomes steep in the depth direction of a semiconductor substrate and a resistant property to hot carriers is enhanced.
Patent JP-H0768348-A (JP)
Title: Production of steel plate for thin sheet
Inventor: TAKEUCHI EIICHI
IPC: B22D11/115
Filed: 1993-08-31
Abstract: PURPOSE:To provide a producing method of a steel plate for thin sheet constituted of single layer finally by adding an alloy into one kind of molten steel and treating the material having duplex structure to uniformize the concn. CONSTITUTION:At the time of producing the duplex layer cast slab by using a DC magnetic field generator 10 and two immersion nozzles 2, 3 arranged in a mold 1, the components of the molten steel are adjusted so as to satisfy the prescribed conditions beforehand, and C is added on the stage of producing into the molten steel for surface layer to make the concn. of the molten steel in an upper pool high. Diffusion treatment is applied in the subsequent annealing process to uniformize solute element concn. and the steel plate for thin sheet is produced that the C concn. difference is smaller than the C concn. difference in the duplex layer cast slab or there is no C concn. difference between the surface layer and the inner layer to produce the steel plate for thin sheet having uniform concn. in the plate thickness direction. Generation frequency of the surface flaw on a cast slab is made to be low and therefore, high yield of the product can be obtd., and the improvement of quality of the steel plate for thin sheet and the reduction of cost can be obtd.
Patent JP-S61115561-A (JP)
Inventor: HATSUTORI MICHINAO
IPC: A61F7/00
Filed: 1984-11-09
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-S6299973-A (JP)
Title: Semiconductor memory device
Inventor: ITO KAZUYA
IPC: G11C7/00
Filed: 1985-10-25
Abstract: PURPOSE:To increase the speed of a serial cycle, by transferring the signals of a data line in parallel by dividing them into plural shift registers and outputting in serial the output signals of main amplifiers provided to each shift register in prescribed order. CONSTITUTION:A memory section RAM is composed of four sets of memory arrays, a sense amplifier, and address decoder circuit. Signals of complementary data lines at the memory arrays are transferred in parallel through switching MOSFETs Q1-Q4. Shift registers SR1 and SR2 perform shifting operations upon receiving clock signals phi and the inverse of phi which are produced by 1/2-frequency dividing shift clock signals supplied from an external terminal CLK by means of a timing controlling circuit TC. Output signals of main amplifiers MA1 and MA2 installed to the output terminals of the shift registers SR1 and SR2 are outputted in serial to a common external terminal Ds through output circuits OB1 and OB2 having try state output functions which perform complementary operations by means of the clock signals phi and the inverse of phi.
Patent JP-H08102654-A (JP)
Title: Input level correcting circuit
Inventor: ABE NORITOSHI
IPC: H03K19/0175
Filed: 1994-09-30
Abstract: PURPOSE: To prevent the inflow of a through current into a CMOS inverter at the time of connecting an input circuit consisting of a CMOS inverter in a 1st LSI to an output circuit consisting of a single gate inverter in a 2nd LSI. CONSTITUTION: In a voice processing LSI 1 allowed to be connected to a DRAM LSI 6 provided with a single gate inverter 10 as an output circuit and including a CMOS inverter 4 for inputting a signal from an output circuit 10 in its inside, a P-channel MOS transistor(TR) 13 is inserted between power supply potential VDD and the input terminal of the inverter 4, and an output signal from the inverter 4 is impressed to the gate of the TR 13 through inverters 11, 12.
Patent JP-2000068188-A (JP)
Title: Apparatus and method for development
Inventor: MIMASAKA MASAHIRO
IPC: H01L21/027
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for developments whereby the developing uniformity can be improved and poor development can be avoided by suppressing the thread-forming phenomenon of a developing liq. SOLUTION: A substrate 100 is held statically in a substrate holder 1 and a developing liq. is supplied while a developing liq. discharge nozzle 11 having slit-like discharge holes is moved from one position outside the substrate 100 to the other side position outside the substrate 100. After a fixed time lapsed from the end of supplying the developing liq. onto the substrate 100 from the developing discharge nozzle 11, the substrate 100 held in the substrate holder 1 is spun to shake off the most of the developing liq. on the substrate 100, and the developing liq. is again supplied onto the substrate 100 held statically in the substrate holder 1 from the developing liq. discharge nozzle 11.
Patent JP-S6478889-A (JP)
Title: Electronic blackboard
Inventor: YAMADA KAZUO
IPC: H04N1/00
Filed: 1987-09-21
Abstract: PURPOSE: To reproduce recorded data on a recording part of an electronic blackboard by mounting a means for reproducing the recorded data stored in a memory which stores the recorded data, on a display medium. CONSTITUTION: A reading part 4 is fixed on an electronic blackboard and reads out the data written on a recording part 3 by moving the recording part 3 by a take-up part 2. A copying part 5 copies the data read by the reading part 4. The data read out by the reading part 4 is stored in a storing part 10. A writing part 7 is fixed to the electronic blackboard, and the data selected by a selecting part 8 is picked up from the storing part 10 to be written in the recording part 3 by moving the recording part 3 by the take-up part 2. A display part 9 displays the written data registered by a registering part 11 and the written data selected by the selecting part 8.
Patent JP-H0689388-A (JP)
Title: Cup type automatic vending machine
Inventor: TANAKA TOSHIYUKI
IPC: G07F9/02
Filed: 1992-09-07
Abstract: PURPOSE:To provide a sellout detecting device which is simplified in constitution and can accurately detect shortages of syrup in plural syrup tanks. CONSTITUTION:This vending machine is provided with the syrup supply device 10 consisting of syrup tanks 2, a syrup suction pipe 5, a pump 1, and a syrup discharge pipe 7. Then, the syrup suction pipe 5 is provided with an electrostatic capacity type sensor 12 detachably. When there is syrup enough, syrup is present in the syrup suction pipe 5, but when the pipe becomes empty as the pump is driven for each vending operation, air enters the syrup suction pipe 5 and the detection value of the sensor 12 varies, so that the shortage of syrup can be detected.
Patent JP-S60129845-A (JP)
Title: Control system of information processing device
Inventor: NAKANO ICHIROU
IPC: G06F11/20
Filed: 1983-12-16
Abstract: PURPOSE:To continue a processing by only a main processor without using a sub-processor, in case a fault is generated on this sub-processor, by providing a means for selecting one of two control storages. CONSTITUTION:When a hardware whose recovery is impossible is generated in a sub-processor IPU2 which is being operated, by a firmware on a control storage CS1.4, it becomes a stop state in a state that error information remains held. A main processor SPU1 starts a switching processing of the CS, reads out control information of the present system left in the CS1.4, and writes it in a CS2.5. An access to the CS1.4 is executed by setting the most significant CS switching flag F of an address register AR, to ''0''. When a shift of all the control information is ended, a start address CSSA stored in advance in the CS1.4 is read out and set to a microprogram counter MPC, the flag F is set to ''1'' so that the CS2.5 is selected, and the processing is shifted to a single control of the main processor SPU1 from which the subprocessor IPU2 is separated.
Patent JP-H04365711-A (JP)
Title: Parts take-out device
Inventor: NISHIYAMA YASUO
IPC: B23P19/00
Filed: 1991-06-11
Abstract: PURPOSE:To provide a parts take-out device capable of taking out the designated number of parts without counting the number of parts. CONSTITUTION:A chute rail 6 for aligning and supplying screws 5 stored in a storing drum 4 adapted to rotate along an erect surface is disposed, and a shut lever 9 adapted to rotated on an erect surface is installed on the lower end of the chute rail. A shaft 12 is arranged parallel to the chute rail 6, and a rotary lever 11 is fitted to the lower end of the shaft, so that the rotation of the shut lever 9 is transmitted to the shaft 12. A shaft pin 13 is integrally mounted on the shaft 12 in such a manner as to rotate on the horizontal plane, and the forward end of the shaft pin reaches a moving path for the screws 5 on the chute rail 6. Thus, only if an operator separates the shut lever from the lower portion of the chute rail, the required number of screws can be taken out automatically, so that it is not necessary to count the screws by visual observation.
Patent JP-H0872469-A (JP)
Title: Writing implement with ink valve
Inventor: SEKIGUCHI NAOKI
IPC: B43K8/02
Filed: 1994-09-07
Abstract: PURPOSE: To prevent ink from spouting even when the pressure of an ink cell is increased by heating by a method in which the ink does not flow directly into a pen core side even when a valve is released by the pressing movement of a pen core and is supplied to the pen core side after the ink bring retained temporarily in an ink retaining cell. CONSTITUTION: When a pen core is pressed and moved, a valve rod 18 is moved backward by the transmission to a rod shaft part 18e at the tip of the valve rod 18 at the rear end of the pen core. At the same time, the state of close contact between a tapering valve part 18a and a valve seat 16 is released, but a rod shaft part 18b is inserted closely into the inner circumferential part 16a of the valve seat part 16, preventing ink from flowing into the valve seat part 16. When a groove part 18c protrudes from the rear end of the valve seat part 16 by the retreat of the valve rod 18, ink enters the groove part 18c.  When the pressing movement of the pen core is released, the ink in the groove part 18c is retained in an ink retaining cell 17, and simultaneously ink is supplied to the rear end of the pen core through a gap between a rod shaft part 18e and the inner hole of an ink holder 21. In this way, ink is supplied to the pen core quantitatively to prevent ink from spouting.
Patent JP-H0982241-A (JP)
Title: Color cathode ray tube with convergence correction function
Inventor: SASAKI HIROSHI
IPC: H01J29/66
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a convergence correction function and eliminate the excess labor needed for fixing by inserting a coil member formed by stacking a plurality of printed coils on the inside of a flexible film into a two layer holder member. SOLUTION: A wound coil member 7 is housed in a space formed between the inside layer of a coaxial cylindrical two layer holder member 6 having a flange part 6A and the outside layer. The coil member 7 is formed by stacking a plurality of printed coils for generating an even-numbered pole magnetic field on the inside of a flexible film with insulated each other every one set, and electrically connecting adjacent printed coils. By stacking a plurality of printed coils on the inside of the flexible film with insulated each other, winding of an electrical insulating layer is made unnecessary. The thickness of a convergence correction function can be reduced by the thickness corresponding to the electrical insulating layer wound, and in addition, an additional manufacturing process for winding the electrical insulating layer can be eliminated.
Patent JP-H1080825-A (JP)
Title: Bent shank tap
Inventor: YAMAGUCHI HITOSHI
IPC: B23G5/06
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a bent shank tap which is so designed as to prevent nuts functioning as a bearing from being discharged from the top of the straight shaft part even when supply of the nut material is stopped while tapping is carried out on an automatic nut tapping machine. SOLUTION: A spiral groove 5 is formed in a straight shaft part 3 of a bent shank 2 connected with a tap blade part 1. The torsion of the spiral groove 5 is reverse to the torsion of a thread 1a formed on a tap blade part 1, and by the action of rotation of the spiral groove 5, a feed force toward the tap blade part 1 is applied to threaded nuts W1 on the straight shaft part 3 to prevent the nuts W1 from being discharged from the straight shaft part 3 when supply of the nut material is stopped.
Patent JP-H10275145-A (JP)
Title: Double-language automatic conversion system of word processor
Inventor: KIN ZAIGO
IPC: G06F17/28
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide the double-language conversion system which is more accurate than before. SOLUTION: This system performs array judging processes S10 to S50 wherein the array rule ('a', 'i', 'u', 'e', 'o') of a character string up to conversion key input is judged and the character string is held in its input state when it is judged that the character string conforms with the specific array rule, a double-language converting process S60 wherein the combinational rule ('yoyaku' →Chinese character' of the input language is judged when it is judged that the character string does not conform with the specific array rule and a part which does not conform with the combinational rule is converted into another language,  and processes S70 to S80 wherein the input of a determination key is confirmed after the double-language converting process and the double language converting process is performed again by regarding the other language as an input language when a conversion key is reinputted without the determination key input.
Patent JP-S6482928-A (JP)
Title: Flexible laminated plate of metal and plastic
Inventor: SATO TAKUSHI
IPC: H05K3/22
Filed: 1987-09-25
Abstract: PURPOSE:To improve flexibility and workability, by a method wherein the shrinkage factor of a plastic thin film as well as the content of solvent in plastic are made smaller than specified values when the whole of a metallic foil is removed while a bonding strength between the metallic foil and the plastic thin film is made larger than a specified value. CONSTITUTION:The shrinkage factor of a plastic thin film is made smaller than + or -0.3% by a method wherein compression and/or orientation plastic defor mation is caused in a FMCL having the plastic thin film, consisting of at least one layer directly formed on the metallic foil without employing any adhesive agent and having less than 0.2% of the content of solvent. A plastic film layer consisting of at least two layers, whose solvent content of the whole of the plastic thin film layer is smaller than 0.2%, average thermal linear expansion coefficient is larger than the same of the metal in the range of -1.0-+0.4X10<-5>/ deg.C, tensile elasticity modulus of the plastic contacting with the metallic foil in a room temperature is at least 100-400kg/mm<2> and 90 deg. peel bonding strength is 0.7kg/cm, is provided.
Patent JP-H0664374-A (JP)
Title: Laminate type card
Inventor: HAKAMAZUKA MIYUKI
IPC: G03H1/18
Filed: 1992-08-14
Abstract: PURPOSE:To give design originality, high class impression and anti-forgery effect on the laminate type card concerned. CONSTITUTION:In a card, which is produced by laminating a front side and/or a rear side over sheet 10, one end of each of which is temporarily fixed to each one of both the sides of the base material of a card having a processor indicating medium 41 thereon to the base material of the card, the base material of the card 20 is colored one and transparent or translucent hologram layer 11 is formed onto some part of or the whole of the surface of the over sheet 10.
Patent JP-2001065604-A (JP)
Title: Angular speed and angular acceleration control valve and trolling control device using it
Inventor: HASHIMOTO HIROYUKI
IPC: F15B11/028
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To integrally constitute an angular speed control valve generating a speed hydraulic pressure complying with the angular speed of a loading shaft and an angular acceleration control valve generating a acceleration hydraulic pressure complying with the angular acceleration of the loading shaft. SOLUTION: This angular acceleration control valve 1 generating an acceleration hydraulic pressure complying with the angular acceleration of a rotating shaft 11 is constituted on one side of the rotating shaft 11 supported inside of a fixed housing H1 and rotating with the rotation of a loading shaft. A rotating housing H2 having an axis almost perpendicular to the rotating shaft 11 is fitted on the other side of the rotating shaft 11, and a throttle spool 20 is interference fitted into the rotating housing H2 and is moved by the function of a centrifugal force complying with the rotation of the rotating shaft 11, thus constituting an angular speed control valve 2 generating a speed hydraulic pressure complying with the rotational speed of the rotating shaft 11.
Patent JP-H10268461-A (JP)
Title: Silver halide photographic emulsion
Inventor: TASHIRO KOJI
IPC: G03C1/34
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic emulsion capable of giving a silver halide photographic sensitive material high in sensitivity and low in fog and superior in latent image stability by incorporating a specified compound in a silver halide emulsion layer. SOLUTION: This silver halide emulsion layer contains one of the compounds represented by the formula I and at least one of the compounds represented by formulae II and III, and in formulae I-III, each of R1 -R4 is an H atom or an alkyl group or the like; each of R5 -R8 is a substituent; each of L1 and L2 is a methine group Z1 is an O or S atom or the like; each of R1 and R2 , R3 and R4 , R5 and R6 , and R7 and R8 may form a ring; Het is a 5- or 6-membered N-containing hetero ring substituted by no mercapto group; J is a (m+1)-valent bonding group; Q is a water-soluble group; (n) is an integer of 0-5; (m) is an integer of >=1; each of R9 and R10 is an aliphatic or aromatic and (l) is an integer of >=2.