baber/WOPTO huggingface dataset:
Patent JP-S6097927-A (JP)
Title: Production of propionic acid derivative
Inventor: YAMAUCHI KOUSUKE
IPC: C07C57/58
Filed: 1983-11-01
Abstract: PURPOSE:To produce the titled compound having anti-inflammatory and analgesic atctivity, in high yield, by the oxidative rearrangement reaction of a specific compound such as 2-(1-phenylselenoethyl)-2-(4-biphenylyl)-1,3-dioxolan. CONSTITUTION:A propionic acid derivative of formula II (R<3> is H, alkyl or its derivative) [e.g. 2-(4-isobutylphenyl)propionic acid methyl ester] can be produced by using the compound of formula I (Ar is substituted or unsubstituted aryl; R<1> and R<2> are alkyl or together form cyclic acetal; M is selenium or tellurium) as a raw material, and reacting the compound with a peracid (e.g. peracid of acetic acid, etc. or aqueous solution of hydrogen peroxide, etc.) in a solvent to effect the rearrangement of the compound of formula I . EFFECT:The produced compound has high quality.
Patent JP-S6266628-A (JP)
Title: Forming method for interconnection of semiconductor element
Inventor: FUSHIMI KIMIHISA
IPC: H01L21/28
Filed: 1985-09-19
Abstract: PURPOSE:To prevent a hillock from generating from the side of interconnections by coating the side of the interconnections having a layer structure of high melting point metal and aluminum or aluminum alloy with a high melting point metal. CONSTITUTION:Aluminum or aluminum alloy 12 and then W13 as the first high melting point metal are continuously deposited in vacuum on an Si substrate 11. Then, interconnections 14 of a layer structure made of remaining Al-Si film 12 and remaining W film 13 are formed by photolithography and dry etching. Subsequently, a Ti film 15 is deposited in vacuum as the second high melting point metal on the entire substrate 11 including the interconnections 14. Then, when the film 15 is reactive ion etched, the portion on the horizontal surface of the film 15 is eliminated, but the vertical portion of the side of the interconnection 14 remains. Accordingly, interconnections coated with the film 13 on the upper surface and the film 15 on the sides are obtained. According to the interconnection, even if annealed, it can suppress a hillock from generating from the side.
Patent JP-S6185228-A (JP)
Title: Running clutch and brake operation unit in agricultural machine
Inventor: IMAMURA HIDEKAZU
IPC: B60W10/18
Filed: 1984-09-30
Abstract: PURPOSE:To move an operating lever up to a start point, middle point, and an end point and simplify and facilitate the operation of a brake by connecting the operating lever and brake through a long hole with a wire. CONSTITUTION:An operating lever 14 is borne on a machine body 1 by a shaft 16 and an axial cylinder 15 and an arm 17 are made to adhere to the shaft 16. In addition, a fan-shaped turning plate 22 is made to the axial cylinder 15 and a long hole 23 is provided on the turning plate 22 with the shaft 16 at the center. One end of a wire 24 is hooked with the long hole 23 and the other end is hooked with the operating lever 26 of a parking brake 25. When the long hole 23 and the wire 24 are related with each other so that the brake can function when the operating lever 14 is moved from a middle point (b) 14 up to an end point (c). As a result, when the lever 14 is located at a start point (a), the arm 17 is run interlocking with a rod 18 and pressing a clutch belt. When the lever is moved to the middle point (b), a running clutch is disconnected and the running is stopped. Besides, when the lever is moved to the end point (c), a parking brake is actuated.
Patent JP-H0254345-A (JP)
Title: Alarm unitary control system
Inventor: GOTO AKIRA
IPC: G06F11/32
Filed: 1988-08-18
Abstract: PURPOSE:To omit the change of each program at the time of change of the alarm and to facilitate the maintenance control by securing such a constitution where an alarm unitary output system stores the alarm control information inputted from a typewriter into a file device and attains the print output, the turn-on of a lamp and the buzzer ringing output with a single alarm request based on the alarm control information. CONSTITUTION:Each process program 12 of a minicomputer 2 calls an alarm unitary process subroutine 13 when the abnormality is detected. Then an alarm control number is delivered as a parameter. The subroutine 13 reads an alarm control file 14 and calls an alarm print/display subroutine 15 and a lamp/buzzer process subroutine 19. Then the subroutine 15 performs the alarm, the print and the display via a typewriter/printer 7 and a CRT device 8 based on the data stored in an alarm file 16. While the subroutine 19 turns on a lamp 10 and actuates a buzzer 11 based on the data stored in an alarm file 20.
Patent JP-H0933260-A (JP)
Title: Angular velocity sensor
Inventor: WATARAI TAKEHIRO
IPC: G01C19/56
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an angular velocity sensor, which does not generate a false yaw rate. SOLUTION: Detecting piezoelectric elements 2, which detect the displacement by Coriolis force, are stuck to the tip parts of upper surfaces 1b of a prism- tuning-fork type piezoelectric transducer 1. Dummy elements 21, which control the vibrations of the piezoelectric transducers 1, are stuck to the side of supporting parts 1a of the upper surfaces 1b. A reference piezoelectric element 3, which monitors the driving state of the piezoelectric transducer 1, is stuck to an outer surface 1c. A driving piezoelectric element 4, which drives the piezoelectric transducer 1 in the constant direction at a constant period, is stuck to the side of the supporting part 1a of the outer surface 1c. The piezoelectric transducer 1 is fixed to a base stage 8 approximately in parallel in the floating pattern with a clamp 9.  At the central part of the base stage 8, a hermetic terminal 5, on which lead pins 6 are arranged, is provided. The lead pins 6 and the piezoelectric elements 2, 3 and 4 are electrically connected with thin wires 7.
Patent JP-S5996775-A (JP)
Title: Amorphous silicon photoelectric conversion device
Inventor: KAMIYAMA MICHIYA
IPC: H01L31/04
Filed: 1982-11-25
Abstract: PURPOSE:To obtain the titled device equipped with a P type a-Si layer of good mass productivity on the side of light incidence without deteriorating the characteristic of a device by a method wherein the P type a-Si layer on the side of light incidence is formed into a double layer structure of a low concentration layer and a high concentration one successively from the side of an I-type layer. CONSTITUTION:The P type a-Si film 7 of a high concentration can be obtained by setting doping rates of P type doping impurity gas and silane gas at 0.5- 2.0% and then performing glow discharge. The P type a-Si film 8 of a low concentration can be obtained by setting doping rates of the P type doping impurity gas and the silane gas at 0.02-0.05% and then performing glow discharge. The I-type a-Si film 4 is formed to a film thickness of 4,000-7,000Angstrom  by putting the silane gas in glow discharge. The N type a-Si film 5 is formed to a film thickness 500-1,000Angstrom  by putting the N type doping impurity gas in glow discharge to the silane gas at a doping rate of 0.5-2.0%. For a metallic electrode 6, aluminum is selectively evaporated to a film thickness of 3,000-10,000Angstrom  and titanium to 1,000-3,000Angstrom  by vacuum deposition method.
Patent JP-S58106779-A (JP)
Inventor: YUZAWA HIDEAKI
IPC: H01R43/00
Filed: 1981-12-18
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-H0743907-A (JP)
Title: Pattern formation of chemical amplification resist
Inventor: BAN KOJI
IPC: G03F7/26
Filed: 1993-07-28
Abstract: PURPOSE:To build a process having high stability without impairing resist characteristics by using an org. solvent essentially consisting of arom. hydrocarbon as a solvent of an org. film and using an aq. alkaline soln. as a peeling solvent of the org. film. CONSTITUTION:The org. solvent essentially consisting of the arom. hydrocarbon is used for the solvent of the org. film and the aq. alkaline soln. having pH lower than pH of the aq. alkaline soln. for a resist developer is used as the peeling soln. of the org. film in the method for formation of patterns including stages for applying a chemical amplification resist on a substrate, applying the org. film on this resist, exposing the resist, subjecting the resist to a heat treatment for chemical amplification, selectively peeling the org. film and developing the resist by the resist developer. Namely, the protective film is applied on the substrate by using the solvent essentially consisting of the arom. hydrocarbon and is selectively peeled by the aq. alkaline soln. diluter than the developer.
Patent JP-S6449102-A (JP)
Title: Recording and reproducing method
Inventor: ZAITSU OSAMU
IPC: G11B5/008
Filed: 1987-08-19
Abstract: PURPOSE:To miniaturize a rotary head drum and to reduce the rotational frequency by properly selecting the ratio of heads allowed to simultaneously record signals in a small diameter rotary head drum and a large diameter rotary head drum. CONSTITUTION:The winding angle of the large diameter rotary head drum, is 90 deg.. In the small diameter rotary head drum, the diameter is 2/3, the winding angle 3/2, 280 deg., and rotational frequency is 3/2 times. The small diameter rotary head drum has four heads and any three of them are always abutted on a magnetic tape. When it is defined that respective diameter of these large and small drums are D1 and D2, their rotational frequency values are N1 and N2 and the numbers of heads to be simultaneously recorded are m1 and m2, S1XNXm1=D2XN2Xm2 is formed, so that high rotational frequency can be reduced to a low rotational frequency having no trouble. When the ratio of m1 to m2 is defined as (k), the small diameter rotary head drum can record/ read out a signal (k) times the real time.
Patent JP-S5998262-A (JP)
Inventor: BURAIAN DEII MOORISON
IPC: G06F12/04
Filed: 1983-11-01
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-H0490190-A (JP)
Title: Semiconductor memory
Inventor: KAWATE MASAHIRO
IPC: G11C11/401
Filed: 1990-08-01
Abstract: PURPOSE:To reduce power consumption by providing the semiconductor memory with a dummy system and generating a non-actived signal based upon the operation completion timing of the dummy system. CONSTITUTION:The semiconductor memory is provided with an address buffer 12 to be an essential data reading system, an address transition detection(ATD) circuit 13, a decoder 14, a memory array 11, and a sense amplifier 16. The device is driven in parallel with the essential system for reading out data and completes its operation simultaneously with the system. On the other hand, a dummy word line DWL, a dummy memory cell DM, a dummy bit line DBL, a dummy sense amplifier 18, and an inverter to be a non-activated signal generating part as the dummy system. The non-activated signal generating part generates a non-activated signal based upon the operation completing timing of the dummy system. Since the non-activated signal can be generated extremely quickly as compared with a convensional case after completing the reading of data, power consumption can be reduced.
Patent JP-S57141552-A (JP)
Title: Densitometer
Inventor: WADA ICHIROU
IPC: G01N1/10
Filed: 1981-12-19
Abstract: PURPOSE:To make construction simple and to simplify operation by so constituting a titled meter that a pressure antifoaming chamber having a concn. measuring means in contact with the side wall of a piping is provided and that the liquid to be measured flowing in the piping is flowed freely into said chamber by changing its flow direction. CONSTITUTION:When a valve 13 which is held closed is rotated to open, the flow direction of the liquid to be measured is changed according to the opening of the valve 13, and the liquid to be measured is introduced positively into a pressure antifoaming chamber 12. The liquid having already been sealed in the chamber 12 is discharged to a piping 11 side by passing through the flow passage on the side opposite from the liquid inflow side. After the inside of the chamber 12 is completely replaced with the fresh liquid in this way, pressure is exerted by a pipe 14 for pressurizing to keep off the foam contained in the  liquid and the concn. is measured with a concn. measuring device 15.
Patent JP-S6266184-A (JP)
Title: Depth measuring instrument for buried iron pipe or the like
Inventor: KUBOTA KENJI
IPC: G01V3/10
Filed: 1985-09-18
Abstract: PURPOSE:To execute automatically and exactly measurement of depth by forming lower and upper air-core differential antennas by switching a combination of a middle horizontal receiving coil and lower and upper horizontal receiving coils, and measuring the depth from an output voltage of both the antennas. CONSTITUTION:A lower horizontal receiving coil 3 of a prescribed ground clearance l, a middle horizontal receiving coil 4 whose polarity is opposite to that of said coil, and an upper horizontal receiving coil 5 whose polarity is the same as that of the coil 3 and opposite to that of the coil 4 are provided at an equal interval 2l in a rod-shaped case. In this state, a lower air-core differential antenna 7 by a combination of the coils 3, 4, and an upper air-core differential antenna 8 are formed through a switch 6. A detection voltage corresponding to a magnetic field corresponding to depth at the time of electric conduction to a buried iron pipe (a) by these antennas 7, 8 is processed by a built-in calculating mechanism, and depth (y) of the iron pipe (a) is measured automatically and exactly.
Patent JP-S59101983-A (JP)
Inventor: FURANSHISU JIYON PIYUUSETSUKU
IPC: H04N5/907
Filed: 1983-11-04
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-H0530797-A (JP)
Title: Field economizing circuit for live voltage driving type motor of recording apparatus
Inventor: HARA TOSHIMASA
IPC: H02P8/28
Filed: 1991-07-23
Abstract: PURPOSE:To resolve problems of heat generations, etc., by setting the field economizing current when recording and the one when waiting different from each other. CONSTITUTION:When a recording signal 2 is made high, a transistor Q1, is turned on, and a transistor Q2 is turned off, and further, a field economizing current flows from a live voltage 1 into the two-phase of a motor 8 via a resistor 3. At this time, a driver 9 is in ON-state. When the recording signal 2 is made low, the transistor Q1 is turned off, and the transistor Q2 is turned on, and further, the field economizing current flows from the live voltage 1 into the motor 8 via a resistor 4. Since the power resistor used when recording is different from the one used when waiting, the optimum values of the respective power resistors can be selected respectively, and the problem relative to the heat generations of the power resistors can be resolved.
Patent JP-H0529582-A (JP)
Title: Semiconductor memory
Inventor: NAGASHIMA YASUSHI
IPC: H01L27/10
Filed: 1991-07-23
Abstract: PURPOSE:To shorten a time required for an address selecting operation and to accelerate a cycle time in a high speed mode by-conducting comparing and collating operations of a designated address with a relief address allocated for a redundancy word line or a redundancy bit line prior to a fetching operation of address selecting information. CONSTITUTION:A dynamic RAM has a redundancy word line and a redundancy bit line. Selection information holding means for fetching and holding substantial address selection information of a memory array MARY according to an internal control signal YL2, i.e., a Y address latch YL, etc., is provided. Address comparing and collating operations of a designated address with a relief address allocated for the word line or the bit line by a Y series redundancy address comparator YR, are conducted prior to a fetching operation of the selection information by the Y address latch YL. Thus, a time required for an address selecting operation is shortened, and a cycle time in a high speed mode can be accelerated.
Patent JP-S6269427-A (JP)
Title: Assembling device of shadow mask
Inventor: ITO SHUJI
IPC: H01J9/14
Filed: 1985-09-20
Abstract: PURPOSE:To realize an automatic assembly, by making it possible to supply a shadow mask and a support frame in a piling condition. CONSTITUTION:In order to supply and position a shadow mask 1 and a support frame 2 at a time after combining them in an off line beforehand, not to supply them separately, a mask guide 12 with the upper surface projecting to fit to the inside curve of the shadow mask 1 and the periphery formed smaller than the inner periphery of the inside bend 2a of the support frame 2, and frame hold pins 13 to hold the inside bend 2a of the support frame 2 are arranged. Since the support frame 2 can be chucked in the condition where the shadow mask 1 and the support frame 2 are piled, they can be supplied automatically easily by a robot hand or the like. Moreover, to prevent a deformation of the support frame 2 when it is welded, a back guide 21 is furnished opposing to a welding electrode under the mask guide 12.
Patent JP-H0879108-A (JP)
Title: Receiver
Inventor: OKUBO BUNICHI
IPC: H04B1/10
Filed: 1994-08-31
Abstract: PURPOSE: To improve reception characteristics degradation caused by adjacent interference signals and to prevent output level suppression of the desired signals by the adjacent interference signals. CONSTITUTION: Reception signals are amplified in a high frequency amplifier circuit 2, passed through a tuning circuit 3 and inputted to an intermediate frequency conversion circuit 8 and a level detection circuit 5. Gain control signals 6 corresponding to a detection level are outputted from the level detection circuit 5 and the gain of the high frequency amplifier circuit 2 is controlled. The output of the intermediate frequency conversion circuit 8 is inputted to a BPF 10 and an interference signal detection circuit 12, the difference of the intermediate frequency signals 9 and 11 of the input/output terminals of the BPF 10 is obtained in an interference signal level detection circuit 12, the gain control signals 7 corresponding to an interference signal level are outputted and the gain of the high frequency amplifier circuit 2 is controlled.  In the meantime, the intermediate frequency signals 11 are amplified and detected in an intermediate frequency amplification and detection circuit 13 and audio signals are outputted through an audio signal output terminal 14.
Patent JP-S5996967-A (JP)
Title: Formation of color image
Inventor: KOBAYASHI MASATSUNE
IPC: B41J2/21
Filed: 1982-11-25
Abstract: PURPOSE:To form a color image using inks of cyan, magenta and yellow which is hard to cause a clogging of a discharge orifice with a high solubility with liquid medium components and has an ideal absorption spectrum retaining a photoresistance. CONSTITUTION:A desired color image is formed by employing a cyan ink C containing at least one of CI acid blue 254, CI direct blue 86 and CI direct blue 199 as (A) coloring agent, a magenta ink M containing at least one of CI acid red 35, CI acid red 37, CI acid red 143 and CI acid red 289 as (B) coloring agent and a yellow ink Y containing at least one of CI direct yellow 86, CI direct yellow 100 and CI direct yellow 142 as (C) coloring agent.
Patent JP-H0930352-A (JP)
Title: Air bag for vehicle
Inventor: YAMAJI TAKESHI
IPC: B60R21/16
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To carry out the breaking of the sewing part for control securely, and to obtain the final developing form of an air bag in a good timing, in an air bag in which a folding part sewn by the sewing part for control is formed to a strap for controlling the developing form, and extending the above strap step by step. SOLUTION: While the secondary strap 10 to limit the flying amount of an air bag 1 to the lower side is installed along the folding part 5 of a starp 4 to the lower side 8 of the air bag 1, the installing of the secondary strap 10 to the above folding part 5 is carried out by the concurrent sewing by the sewing part 11 for control, and the sewing part 11 for control is broken by the tension of the secondary strap 10 in the air bag developing time.
Patent JP-H1149552-A (JP)
Title: Hardenable composition and its hardened body
Inventor: HATAKEYAMA YUJI
IPC: C04B9/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which hardens under practical molding conditions and gives a hardened body excellent in compressive strength and bending strength without using water glass as a hardenable component by incorporating specified amts. of propylene carbonate and water into magnesium oxide. SOLUTION: Magnesium oxide preferably having 1-500 μm average particle diameter is prepd. preferably as a mixture of soft-burnt magnesium oxide having low bulk specific gravity with hard-burnt magnesium oxide having high bulk specific gravity, 1-60 pts.wt., preferably 1 to <5 pts.wt. or 5-40 pts.wt., especially preferably 1 to <5 pts.wt. or 5-20 pts.wt. propylene glycol and 20-135 pts.wt. water are incorporated into 100 pts.wt. of the magnesium oxide and 30-400 pts.wt. aggregate such as CaCO3 and 0.2-20 pts.wt. fibers such as glass fibers are further incorporated if necessary. Additives such as a defoaming agent, a blowing agent and a chemical admixture for cement may further be added by 0.01-30 pts.wt.
Patent JP-S59109342-A (JP)
Inventor: ANSONII JIERARUDO GUTSUDOFUERO
IPC: B29D30/08
Filed: 1983-11-02
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-H0868232-A (JP)
Title: Vibration damper-incorporated rc-made tube frame and construction method thereof
Inventor: MAEDA SHOZO
IPC: F16F15/02
Filed: 1994-08-31
Abstract: PURPOSE: To enhance a damping capacity for the vibration of an entire building by incorporating a vibration damper into a part of a post which forms an RC tube-made frame so as to produce a moment post and increasing a shearing span ratio. CONSTITUTION: An unit member is manufactured with a beam 1, a post 2 and a moment post 3 and then the unit member is assembled. A floor slab is constructed. A damper is further mounted to the moment post 3. An exterior wall is canstructed. A damper is incorporated into a part of a post of a tube frame, thereby forming the moment post 3 which allows a bending moment post and enlarging a shearing span ratio. This construction makes it possible to enhance a damping capacity against the vibration of an entire building and thereby improving comfortability and antiseismic performance.
Patent JP-S58109962-A (JP)
Title: Pickup method for data in picture memory
Inventor: NAKAYAMA FUMINOBU
IPC: H04N1/04
Filed: 1981-12-23
Abstract: PURPOSE:To pick up required data with a simple processing, when an image of original is tilted in a picture memory, by obtaining a data area in the picture memory of a data inputted actually, and obtaining the required data area frame from the center coordinate of the obtained data area. CONSTITUTION:A system bus 10 of a facsimile is connected with a CPU 11, a memory 12, a memory controller 13, an operating panel 15, and a network control circuit 16, and a picture memory 14 is connected to the controller 13. The CPU 11 scans the memory 14 via the controller 13 by using a program in the memory 12. The center coordinate of the data area to be picked up in the data of the memory 14 inputted actually is obtained. From the center coordinate, the data area frame in the memory 14 with a required size is obtained. When the image of original is tilted in the memory 14, the required data in the memory 14 is picked up with a simple processing.
Patent JP-H0625004-A (JP)
Title: Active oxygen scavenger
Inventor: TOKUYAMA TAKASHI
IPC: A61K8/00
Filed: 1992-07-13
Abstract: PURPOSE:To provide a low-cost active oxygen scavenger safe to the human body, excellent in removal of active oxygen causative of various disorders, producible readily and capable of supplying stably. CONSTITUTION:This invented active oxygen scavenger is a saccharified product of glutinous rice or a material obtained by further organic acid fermentation, e.g. alcohol fermentation, lactic acid fermentation or acetic acid fermentation of the product or contains thereof.