baber/WOPTO huggingface dataset:
Patent JP-S58110345-A (JP)
Title: Automatic parking lock for vehicle
Inventor: YAMAKAWA TOORU
IPC: B60T1/00
Filed: 1981-12-22
Abstract: PURPOSE:To enhance the controllability of a parking lock, by switching a selector valve for controlling the supply of negative pressure for driving a lock pin in accordance with electrically detected signals indicating the conditions of a vehicle upon starting and stopping, and as well by arranging a manual lock releasing mechanism. CONSTITUTION:A lock pin device 21 is attached to a transmission casing 22. A  lock pin 24 in the lock pin device 21 is adapted to fit into a trough 9b between  the teeth of a gear 9 by means of a spring 26. The engagement of the lock pin  23 is released by negative pressure. A negative pressure 25 in the lock pin device  21, into which negative pressure is introduced, is connected to the intake pipe  30 of an engine through a selector valve 33. A solenoid 37 in the selector valve  33 is energized when a switch 41 is closed. The opening and closing of the  switch 41 are controlled by a control circuit 46 which receives signals indicating  the conditions of the vehicle upon starting and stopping, from a neutral switch 4, an accelerator pedal switch 47 and a vehicle speed sensor 45. Further the lock pin device is provided with a manual lock releasing mechanism 50 including a releasing lever 51, a wire 52 and a depressing pin 53 made in contact with the lock pin 24.
Patent JP-H1153884-A (JP)
Title: Semiconductor memory device
Inventor: IHARA MAKOTO
IPC: G11C11/409
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method to alleviate a load of an internal voltage boosting circuit and thereby reduce a circuit scale of the voltage boosting circuit in a semiconductor memory device. SOLUTION: This semiconductor memory device has a structure comprising a plurality of sense amplifiers (SA1, SA2) for amplifying a voltage difference between the bit line pair (BL1, #BL1,...), a plurality of transfer circuits (T11,...) arranged between the bit line and sense amplifier and a column decoder for selecting bit line pairs on a memory cell array depending on an external input address in order to transfer the data stored in a plurality of memory cells to a plurality of sense amplifiers by bringing a plurality of transfer circuits in a continuity and selecting the word line depending on external input address to realize the sense operation in the sense amplifier. In this case, only the transfer circuit of the bit line pair selected by the column decoder is set to the non-continuity state and the other transfer circuit maintains the continuity.
Patent JP-S6185130-A (JP)
Inventor: MIYOSHI KEIJI
IPC: A01M23/00
Filed: 1984-10-02
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-H0257853-A (JP)
Title: Air conditioner
Inventor: KISHIGAMI MOTOHIKO
IPC: F24F11/04
Filed: 1988-08-22
Abstract: PURPOSE:To effect the energy-saving of an air conditioner by determining the total amount of air on the basis of the quantity of air needed in each of blocks, which is obtained from an opening degree signal released out of a VAV controlled by a temperature in the block and the capacity ratio weighted by the VAV, and by controlling the revolution of a blower using an inverter via a non-straight line correction device. CONSTITUTION:An air quantity operation device 2 for calculating the quantity of air needed in the whole blocks on the basis of the individual quantity of air in each of the blocks 11, which is obtained from an opening degree signal released out of each of VAVs 12 controlled by a temperature in the respective blocks 11 and the capacity ratio weighted by the corresponding VAV, is provided, and a non-straight line correction device 3 for correcting and linearizing the non-linearity between the quantity of air blown out of a blower 5 under the control of an inverter 4 and a control signal sent to the inverter 4 is also provided. With the aid of these means, load as the quantity of air needed in each of the blocks 11 can be always properly determined. Further, since the linearity between the control signal sent to the inverter 4 and the quantity or air blown from the blower 5 can be easily obtained by the adjustment of the non-straight line correction device 3 with respect to a variety of blowers 5, the control for the quantity of air blown out of the blower 5, which is always matched with the load air quantity, is made properly, and the energy-saving can be effected without allowing wasteful energy to intervene.
Patent JP-S58107617-A (JP)
Inventor: ITOU KENSUKE
IPC: H01G4/12
Filed: 1981-12-21
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-H0255297-A (JP)
Title: Method for synthesizing diamond
Inventor: KAZAHAYA TOMIO
IPC: C30B29/04
Filed: 1988-08-22
Abstract: PURPOSE:To improve adhesion of a diamond film to a substrate by forming the diamond thin film using a carbon source gas as a raw material on the surface of the substrate by a plasma CVD method, then cutting off the feed of the carbon source gas and cooling the substrate while bringing the substrate into contact with an atmosphere in a plasma state. CONSTITUTION:A substrate, such as various metals, alloy, cermet or ceramics, is arranged in a vacuum chamber and a mixed gas of a hydrocarbon-based gas, such as methane, ethane, propane or acetylene, and hydrogen gas, is placed in a vacuum chamber so as to provide, e.g., about 10<-3> to 10<3>Torr pressure, to deposit a diamond thin film from carbon formed by decomposition of the hydrocarbon-based gas on the surface of the substrate by a plasma CVD method. Since the substrate having the above-mentioned diamond thin film attains a temperature as high as 500-1100 deg.C, the feed of the raw material gas is stopped and the substrate is then cooled to ambient temperature, e.g., at <=20 deg.C/min cooling rate, while being brought into contact with an atmosphere in a plasma state. Thereby, adhesion of the substrate to the diamond thin film is improved.
Patent JP-S6363657-A (JP)
Title: Indole derivative and production thereof
Inventor: SOMEI MASANORI
IPC: C07D521/00
Filed: 1986-09-03
Abstract: NEW MATERIAL:An indole derivative of formula I (A is aromatic hydrocarbon group or heterocyclic group). EXAMPLE:4-Phenyl-3-indolecarbaldehyde. USE:An intermediate for drug, especially an ergot alkaloid. PREPARATION:The compound of formula I can be produced either by (a) reacting the compound of formula II [X is I or bis(trifluoroacetyloxy)thallium] with the borane derivative of formula A-B(OH)2 or by (b) reacting the compound of formula III with the compound of formula A-H under irradiation of light or by (c) formylating the compound of formula IV with N,N-dimethylformamide and phosphorus oxychloride. An ergoline derivative which is a principal skeleton of ergot alkaloid can be easily induced especially from 3-formyl-4-(3-pyridyl) indole among the compounds of formula I by cyclization and reduction.
Patent JP-S6184981-A (JP)
Title: Scanning converting device
Inventor: ARAI TAKESHI
IPC: H04N7/01
Filed: 1984-10-03
Abstract: PURPOSE:To make good scanning converting operation for an inputted signal and to store video signals in a memory by detecting the ratio of vertical scanning time to horizontal scanning time of inputted video signals of interlaced scanning system. CONSTITUTION:TV video signals (g) that make demodulated and interlaced scanning are A/D converted and inputted to a memory 2. A horizontal synchronizing signal (l) and a vertical synchronizing signal (k) are outputted from the video signals (g) by a synchronizing separator circuit 4, and the two synchronizing signals (l), (k) are applied to a controlling circuit 8. The ratio of vertical and horizontal synchronizing times is calculated by the circuit 8, and a signal (r) that changes the mode of the operation of the device 2 is applied from the circuit 8 to an address generator 7. The synchronizing signal l is added to a PLL circuit 5, and coincidence with an internal synchronizing signal (s) from the generator 7 is detected. Basic clock (m) of the systems is added to a counter 6, and an R/W signal from the counter is added to the device 2. An output signal (p) from the counter 6 is added to the generator 7, and address information (o) from the generator 7 is added to the device 2. Thus, scanning converting operation of video signals (g) is improved.
Patent JP-2000037636-A (JP)
Title: Apparatus for controlling clearance of hulling roll
Inventor: HACHITSUKA KOICHI
IPC: B02B3/04
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To enable the selection of the initial clearance setting/adjustment of hulling rolls. SOLUTION: During control, it is judged whether a main motor is turned on or off. When the motor is turned on, the opening of an unhulled rice supply control valve 28 is judged from the detected value of an unhulled rice supply control valve opening sensor. When the valve 28 is closed, it is judged whether an initial setting start switch 42 is turned on or off. When the switch 42 is turned on, the initial control setting of a roll clearance is implemented. When the switch 42 is turned off, the opening of the valve 28 is controlled manually or automatically to start hulling work. While the clearance between hulling rolls 7, 7 is controlled, for example, by a load amperage standard, the hulling work is done.  Accordingly, since the implementation of the initial control setting of the roll clearance can be selected optionally by the judgment of an operator, when the work is reopened after interruption, the initial control setting of the roll clearance is omitted, and the hulling work can be restarted promptly.
Patent JP-H0491118-A (JP)
Title: Photo-setting resin composition
Inventor: OHASHI YOSHINOBU
IPC: C08L63/00
Filed: 1990-08-06
Abstract: PURPOSE:To obtain the subject composition, containing a specific amount of a cationic photopolymerization initiator in an epoxy resin with hardly any contents of alkali ions and chloride ions extracted with water and useful for protecting photosensors and bonding the photosensors to transparent protective materials. CONSTITUTION:The objective composition containing 0.1-10 pts.wt. cationic photopolymerization initiator (e.g. an aromatic diazonium salt preferably freed of alkali ions such as Na<+> or K<+>) in 100 pts.wt. epoxy resin. The aforementioned composition has <=4ppm content of alkali ions extracted with water and <=100ppm content of chloride ions extracted with water.
Patent JP-S5998290-A (JP)
Inventor: UGAWA SHIYOUHACHI
IPC: G07D1/00
Filed: 1982-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58114862-A (JP)
Title: Grinding material to be used for mechanical descaling method
Inventor: MOCHIZUKI KAZUO
IPC: C23G1/08
Filed: 1981-12-24
Abstract: PURPOSE:To contrive simplification of equipment and an improvement of productivity, by a method wherein iron oxide is included in a guinding material as its main ingredient, a total weight of SiO2+Al2O3+TiO2 inclnding in the impurity is made into 6wt% and is offered to a mechanical descaling method. CONSTITUTION:Iron oxide which is a main ingredient is compounded with SiO2, Al2O3 and TiO2 first of all, a compound quantity of (SiO2+Al2O3+TiO3) is made to vary, black scale is descaled 100% by a wet blasting method at pressure of projection of 55kg.t/cm<2> and an angle of projection of 35 deg., and it was revealed, as a result of an experiment by obtaining a total weight of (SiO2+ Al2O3+TiO2) eroded into a surface layer after cold rolling of this hot-rolled steel plate, that it was the most suitable case to make (SiO2+Al2O3+TiO2) into 6wt%, in a grinding material to be used for descaling (a wet blasting method) by blasting high pressure water against the surface of hot-rolled steel products. With this, simplification of equipment and an improvement of productivity can be contrived.
Patent JP-H0955512-A (JP)
Title: Thin film transistor and liquid crystal display device using the transistor
Inventor: FURUTA MAMORU
IPC: G09F9/30
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To reduce characteristics variation of a driving circuit built-in type thin film transistor array using high mobility thin film transistors, and improve the display quality of a liquid display device. SOLUTION: In the thin film transistor, the total sum of the resistance value of a polycrystalline silicon thin film forming a source region and a drain region, and the contact resistance of the polycrystalline silicon thin film and metal or a metal oxide thin film is at least 35kω and at most 200kω. The thickness of a polycrystalline silicon thin film 10 is 100nm. The width of a gate electrode, e.g., the channel length L of the thin film transistor is 10μm. The channel widths WS and WD are 6μm. The distances LS and LD) from the end portion of the gate electrode 11 to contact hole parts 13, 14 are 10μm. The resistivity ρ is 1×10<-1> (Ω.cm), and Rcs and Rcd are 10kΩ. A relation RS=Rd =l6.7kΩ is held, and a series resistance component R is 53.4kΩ.
Patent JP-H0371626-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA JUNICHI
IPC: H01L21/28
Filed: 1989-08-10
Abstract: PURPOSE:To enhance the electrical characteristics of a contact in small bore and high step by a method wherein a contact hole sidewall part is covered with an Si3N4 film and after ion-implanting a polysilicon layer in the contact hole with an impurity, an outdiffusion preventive film is formed to anneal the ion-implanted region. CONSTITUTION:The process of covering a contact hole 6 sidewall part with an Si3N4 film 7 avoids the impurity compensation of a polisilicon layer by the diffusion of inverse conductivity type impurity from BPSG to the buried polysilicon layer. Furthermore, the annealing process of ion implanted region after the formation of an outdiffusion preventive film 9 avoids the outdiffusion of implanted ion as well as the decrease in the conductivity of a buried polisilicon layer 8 and the formation of a barrier in the interface of the layer 8. Through these procedures, the electrical characteristics of the contact in small bore and high step, i.e., electric resistance, stability and ohmic property can be enhanced.
Patent JP-H08109987-A (JP)
Title: Flange coupling structure made of aluminium
Inventor: YAMADA NOBUHIRO
IPC: C23C18/31
Filed: 1993-07-30
Abstract: PURPOSE: To increase the surface hardness of a flange part and improve the corrosionproofness, as for a flange coupling which is made of aluminium and used for the high vacuum equipment. CONSTITUTION: As for a flange coupling 1 which is made of aluminium and has a metal gasket 10 which is made of soft alloy and is interposed between the opposed flange parts 2 and 2, the whole surface of the flange coupling 1 is applied with the nonelectrolytic nickel plating, and a firm hard surface layer 5 is formed, and the corrosionproofness is improved, and the breakage of the contact part with the metal gasket 10 is prevented.
Patent JP-S58109186-A (JP)
Title: Mineral water producing device
Inventor: FUTABOSHI IKUO
IPC: C02F1/68
Filed: 1981-12-22
Abstract: PURPOSE:To sterilize mineral water effectively by mixing the mineral filter media and water purifying media of a mineral water producing device for potable water and water purifying and sterilizing filter media stuck with silver chloride uniformly. CONSTITUTION:The carbonated water from an automatic constant volume supplying device 2 for carbon dioxide is admitted into a mineral water producing device 4 through an inlet 14 and flows out from said device by passing through mixed filter media 8 and down through a pipe 5. In this time, the carbonated water dissolves and extracts minerals from the mineral filter media 9 consisting of mineral-contg. carbonate in the media 8 and various extraneous materials in the water are adsorbed away by water purifying media 10 consisting of active carbon. Here, the media 8 contain the water purifying and sterilizing filter media 11 consisting of active carbon stuck with silver chloride uniformly and since said media sterilize the mineral water, the sanitary mineral water of extremely high purity is produced.
Patent JP-S6450949-A (JP)
Title: Apparatus for measuring component in liquid
Inventor: KAWAMURA TOSHINORI
IPC: G01N27/28
Filed: 1987-08-22
Abstract: PURPOSE:To make it possible to provide an apparatus for measuring components in liquid, in which dilution of a liquid to be measured with a buffer liquid is not required, by supplying oxygen into the liquid to be measured. CONSTITUTION:A tip pipe 17a of a gas feeding system 17, which blows gas including oxygen into a liquid to be measured 46, is provided in a cap 11. When, the cap 11 is closed, the tip part of the pipe 17a is positioned at a sensor electrode 12b. The gas feeding system 17 is composed of the pipe 17a, a pump 17b and a rubber pipe 17c, which connects both parts. The gas including the oxygen is supplied to the sensor part through the gas feeding system 17 with the pump 17b. Even if a high concentration raw liquid is used as the liquid to be measured intactly, the decrease in enzyme ability due to oxygen shortage does not occur. Therefore, the reaction of the electrode is not hampered. It is not required to dilute the liquid to be measured with a buffer liquid.
Patent JP-S5999321-A (JP)
Title: Electronic temperature measuring device
Inventor: SASAKI TAKESHI
IPC: G01K3/02
Filed: 1982-11-30
Abstract: PURPOSE:To display correct temperature matching the present state even under the environment where temperature change is drastic, by obtaining the intermediate a value or average value based on a plurality of temperature data detected within a specified time period, and displaying said value. CONSTITUTION:When a mode switch SW is operated once, a signal (a) is sent out of an AND gate 3, signals (b) and (c) are further sent out of a timing signal generating circuit 5. A temperature sensor 6 and an A/D converter circuit 7 are operated three times within a specified time period based on the signal (b). The temperature data are written into latches 13, 14 and 15 in the order of the detected sequence. When the temperature difference in temperature data A, B, and C is + or -1 deg.C, the temperature data become the intermediate value and it is displayed on a display device 28. When the temperature difference is more than + or -1 deg.C, the average value of the temperature data is displayed on the display device 28, a STAND BY display body 32 is lighted, a one shot pulse, which is outputted from a timer 20, is inputted to the timing signal generating circuit 5, and the operation which is the same as described above is repeated. Thus the temperature is automatically executed until the temperature change is stabilized.
Patent JP-S6363498-A (JP)
Inventor: SEKIDA MASUMI
IPC: D06F43/08
Filed: 1986-09-04
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-S5998323-A (JP)
Title: Manufacturing device of magnetic recording medium
Inventor: FUJI SHINICHIROU
IPC: G11B5/84
Filed: 1982-11-29
Abstract: PURPOSE:To extend a continuous operation time of a device by placing a collecting drum which covers an area except a prescribed incident angle and rotates, at a prescribed position. CONSTITUTION:Cylindrical collecting drums 9, 10 are provided so as not to be vapor-deposited onto an area except a prescribed incident angle. The collecting drum 9 is rotated counterclockwise at a prescribed speed around a rotating shaft 9a, controls vapor-deposition to a nonmagnetic supporting body 3, and cobalt is collected by the cylindrical side face of the collecting drum 9. Also, the collecting drum 10 is rotated clockwise around a rotating shaft 10a, controls vapor- deposition to the nonmagnetic supporting body 3, and cobalt is collected by the side face of the collecting drum 10.
Patent JP-2000112142-A (JP)
Title: Plotting device
Inventor: KAWADA TORU
IPC: B41C1/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a plotting device capable of surely fixing sheetlike recording materials of arbitrary sizes to the outer peripheral surface of a drum of a cylindrical shape. SOLUTION: Clamping grooves 11 which extend in a circumferential direction are formed on the outer peripheral surface of the recording drum 1. Plural front end clamps 2 are mounted at the outer peripheral surface of the recording drum 1. Rear end clamps 3 are mounted movably and fixably along the clamping grooves 11 on the outer peripheral surface of the recording drum 1. A recording head 8 is disposed on the front side of the recording drum 1 and a clamp drive assembly is disposed on the rear side. The clamp drive assembly 5 has a first drive assembly 7 which executes the fixation of the front end clamps 2 and the fixation and release of the rear end clamps 3 and a second drive assembly which executes the release of the front end clamps 2.  The front end clamps 2 and the rear end clamps 3 surely fix the front end and rear end of a machine plate 100 to the outer peripheral surface of the recording drum 1 by the reaction of springs and the centrifugal force generated by the rotation of the recording drum 1.
Patent JP-S6452854-A (JP)
Title: Inertial knitting method and apparatus in hand knitting machine
Inventor: KAWAOKA RYOICHI
IPC: D04B7/26
Filed: 1987-08-25
Abstract: PURPOSE: To provide a knitting apparatus designed to advance knitting needles to forward positions only in a pattern part and hook and pass over color arranged yarns and capable of automatically carrying out plain knitting, etc., without requiring the hooking and passing over of knitting yarns for ground yarns. CONSTITUTION: An intarsia cam 22 is installed in the central front part of a carriage bed plate 2 of a two-color simultaneous knitting machine and knitting needle butts 11a selected forwardly with each needle selector 12 and guided into a front knitting passage are installed so that the knitting needle butts 11a can be changed over from an inoperative state for permitting the transverse advance along the front knitting passage to an operating state for advancing and guiding the knitting needle butts 11a to a front needle stopping passage 39 for pushing behind latches.  A knitting cam 55 for retreating the knitting needle butts 11a led out through the front needle stopping passage 39 and performing the knitting actions is attached to mounting bed plates freely detachably installed in the left and right ends of the carriage bed plate 2 so as to be movable in the front and rear and a stitch dial for moving the knitting cam 55 is freely rotatably attached so as to adjust the extent of drawing in of the knitting needle with the knitting cam 55.
Patent JP-H0937145-A (JP)
Title: Automatic exposure adjusting device, automatic gradation adjusting device and video camera
Inventor: ITO TOMONOBU
IPC: H04N5/235
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide images suitable for back light and excessive regular light based on the histogram information of luminance and the luminance average of whole picture frame. SOLUTION: The image of an object 11 is made incident on an imaging device 14 through a photographic lens 12 and a diaphragm 13 and picture information image-formed here is converted to an image signal. A signal processing circuit 15 converts this signal to a television signal by performing various kinds of signal processing such as amplification, γ correction and blanking of the image signal, divides an average value VA1 of all the pictures for the luminance signal of one picture and its picture into plural areas and outputs average luminance Vr1 ...Vrn for each area. When the average value VA1 of whole picture frame and the average luminance Vr1 ...Vrn are applied, a microcomputer 17 performs the arithmetic of a neural net, outputs a diaphragm control signal L1 to a diaphragm controller 18 and outputs a gradation control signal S1 to a gradation adjusting circuit 16.