baber/WOPTO huggingface dataset:
Patent JP-S60218050-A (JP)
Title: Monitoring device for yarn defect
Inventor: HIRAI SUSUMU
IPC: D01H13/32
Filed: 1984-04-12
Abstract: PURPOSE:To detect a yarn defect even when yarn is placed in and run by impressing previously a voltage which cancels a signal voltage component of the output signal of a yarn defect detecting circuit corresponding the mean thickness of the yarn, and cutting off the impression of the voltage a specific time after the yarn is placed in. CONSTITUTION:When there is no yarn in a measuring head 21, the output signal of a measuring circuit 2 is zero and an electronic switch 6 is closed; and the voltage VR of a power source 5 is impressed to the input side of an inverting amplifier 4, which outputs a minus signal V0. Once yarn is placed in the head 21, the switch 6 is opened and a capacitor 7 begins to be charged. The capacitor 7 while charges are conductive and the voltage VR is still impressed, so that a signal obtained by removing the voltage VR corresponding to the mean thickness of the yarn from the signal Vy of the amplifier 3 is inputted to the amplifier 4. When the capacitor 7 is charged completely and turns off, the impression of the voltage VR is cut off and the input signal contains only variation in the weight of the yarn, so that a defect of yarn regardless of its thickness even when it is placed in the head and run.
Patent JP-H07283806-A (JP)
Title: Orthogonal frequency division multiplex modulation signal transmission system
Inventor: SAITO MASANORI
IPC: H04J11/00
Filed: 1994-04-13
Abstract: PURPOSE:To send each OFDM modulation signal at a maximum bit rate per a transmission frequency band by allocating a transmission band in a form that an adjacent spectrum is in contact with spectrums of each OFDM modulation signal and locking a symbol clock phase. CONSTITUTION:At first frequency intervals DELTAf1, DELTAf2 of a carrier of 1st and 2nd OFDM modulation signals are set equal. An interval fbfa between a maximum carrier frequency fa of a 1st signal and a minimum carrier frequency fb of a 2nd signal is selected to be an integral multiple of DELTAf=DELTAf1=DELTAf2. A symbol clock phase of a 1st OFDM modulation signal and that of a 2nd OFDM modulation signal are locked to each other thereby making ideally symbol switching position of the both coincident with each other. Then the setting above is made to set a value N of NDELTAf=fb-fa to be an integer being one or over, then a DFT window applied discrete Fourier transformation to the 1st and 2nd OFDM modulation signals, then the relation of the 1st and 2nd OFDM modulation signals is set to be a relation as shown in figure. Thus, no interference disturbance is caused between them.
Patent JP-H0214970-A (JP)
Title: Key stop regulator to shaft of handle
Inventor: BERUNAARU ARUDORITSUKU
IPC: B62D1/10
Filed: 1989-03-27
Abstract: PURPOSE: To facilitate installation work of a steering wheel to a shaft by relatively keying the steering wheel on the shaft and simultaneously precisely and gradually carrying out adjustment of the steering wheel in the diagonal direction. CONSTITUTION: A wedge type locking means 100 is furnished with a female type cone 101 of a hub 10 and a male type cone 102 held by an end part element 20. The wedge type locking means 100 is actuated by an axial direction fastening mechanism 200. When a screw 201 is fastened, the female type cone 201 interferes the male type cone of the terminal element 20, and consequently, both of the cones are wedged. A device 30 to restrict a degree to move in the circumferential direction and to finely adjust the diagonal direction of the hub 10 against the terminal element is provided. The device 30 is furnished with a pair of grooves 31 to extend in the longitudinal direction, complemental with each other and to cooperate with each other and devised so that one of them can be fitted into the inside of the other and a pair of grooves 31 and a tongue body 32.
Patent JP-S63242071-A (JP)
Title: Image pickup element of dimmer type for each picture element
Inventor: SUYAMA TOSHIMITSU
IPC: H04N5/335
Filed: 1987-03-28
Abstract: PURPOSE:To obtain a pickup pattern in which an original picture is not deteriorated by applying a command voltage obtained from an image pickup signal to a transparent film arranged onto a photodetection face of a photosensing section from a transmission quantity control section so as to control the quantity of transmission of an incident light to the transparent film by each picture element depending on the quantity of the command voltage. CONSTITUTION:An address of a picture element of an excess incident light stored in an address decoder 19 and a control data stored in a data decoder section 21 are inputted to the transmitted light quantity control section 9 corresponding to the picture element as a command signal by a distribution gate 23. Thus, in applying a voltage to an electrode 8a of the transparent film 8 from the transmitted light quantity control section 9, since the chemical substance 8c of the transparent film base 8b is changed in proportion to the command voltage in its arranging state, the transmittivity of the incident light 8d is changed and it is possible to control so as to give a proper incident luminous quantity to all photodiodes 4. Thus, a pickup pattern with good quality is obtained even from a picture having a large difference in the luminous quantity distribution from a metallic glitter work very close to the mirror face reflection.
Patent JP-S62231371-A (JP)
Title: Control system for start-up/stop of multiprocessor
Inventor: SATO NOBUYOSHI
IPC: G06F15/16
Filed: 1986-03-31
Abstract: PURPOSE:To make the process of an instruction execution into a high speed, by controlling mediately the start up/stop of a multiprocessor referring the bit of state information of an instruction control dedicated processor by a main processor that stores the bit of state information of the dedicated processor. CONSTITUTION:Plural instruction control dedicated processors IPU0-IPUn are connected to a main processor SPU, and the processor SPU stores all of the bits of state information of the IPUs. The processor SPU refers the bit of state information, and mediates a start up/stop instruction generated between the processors IPU. And when the processor IPU indicates the start up/stop to another processor IPU, an opposite processor IPU is operated without communicating about the bit of state information by the processor IPU, and only by presenting an instruction/indication to the processor SPU. In this way, it is possible to reduce the processing time of the start up/stop.
Patent JP-H09265465-A (JP)
Title: Vectorization system for for sentence
Inventor: SUZUKI KAZUHIKO
IPC: G06F17/16
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a vectorization system of a for sentence capable of vectorizing the for sentence even in the case that a loop variable can not be specified by retrieving a loop main body based on prescribed conditions and establishing a loop control variable. SOLUTION: This system is composed of a source program 10, a processor 20 and an object 30. The source program 10 is the source program of a compiling object described by a C language including the for sentence. A vectorization part 200 performs vectorization for the source program described by the C language and a for sentence vectorization processing part 210 is composed of a loop control variable recognition part 211 or the like. The loop control variable recognition part 211 obtains the source program described by the C language inputted from a program input part 100 and extracts a control block including the for sentence from the source program. In detail, the control block of the processing unit of a loop terminal for judging loop end conditions is retrieved and the loop control variable is established.
Patent JP-S63240027-A (JP)
Title: Dry etching process
Inventor: MATSUTANI TAKESHI
IPC: H01L21/3065
Filed: 1987-03-27
Abstract: PURPOSE:To improve the side sectional shape of etching part while relaxing the restrictions for selecting the masking material by a method wherein the aspect ratio (depth/width) of a mask opening is increased while a reactant gas to form a tough deposit film is used. CONSTITUTION:A reaction product 7 is deposited on the surface of a mask 3a while a substrate 1 is etched on the bottom 5 of an opening 2 after setting up the aspect ratio (depth/width) of opening 2 as well as a reactant gas 4a to be fed. It is recommended to set up the aspect ratio exceeding 1.5 and in case the applicable material of substrate 1 is silicon, the reactive gas 4a comprising a mixture of silicon tetrachloride (SiCl4) and oxygen (O2) or boron trichloride (BCl3) and oxygen. Through these procedures, a tough deposit film can be formed on the side of etching part (trench 5) so that an excellent trench structure may be formed relaxing the restrictions for selecting the masking material.
Patent JP-H11258711-A (JP)
Title: Copying machine with lighting function
Inventor: FURUYA HAJIME
IPC: G03B27/62
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To enable the copying position of an original to be previously confirmed before a copying action is executed. SOLUTION: A light 7 arranged in the frame body 2 of a copying machine 1 is turned on and the original 4 placed on a glass plate 3 is irradiated with light from the lower part of the plate 3 so that the position of a character or a drawing existing on the front surface 4A of the original 4 is easily viewed from the back surface 4B side of the original 4. Thus, since the original 4 can be irradiated with the light from the lower part of a glass surface, the character and the drawing of the original can be viewed through the original from the back surface thereof. Therefore, the layout of a blank and a bending state can be checked by confirming the copying position before the copying action. Besides, it can be checked whether a required part falls within the necessary range of a paper or not.  As the result, need for correcting the printed result of a copy little by little while viewing it is eliminated and time, electric power and the paper can be saved.
Patent JP-H08270458-A (JP)
Title: Combined cycle plant and gas turbine installation
Inventor: SHIDA YU
IPC: F02C7/04
Filed: 1995-03-31
Abstract: PURPOSE: To suppress the lowering of intake efficiency with no generation of turbulence to air flow without increasing the cross-sectional area of an intake duct, that is, economically and advantageously from the viewpoint of maintenance space. CONSTITUTION: A gas turbine installation is provided with a gas turbine device installed on the floor of a frame 8 supported by a plurality of columns, and provided with a combustion air inflow port 12 on the lower side, and an intake duct 9 communicated with the air inflow port 12 of the gas turbine device so as to lead outside air to the gas turbine device. In such a gas turbine installation, the intake duct 9 is disposed below the frame floor in the state of being extended between the columns, and the rising part of the intake duct 9 toward the gas turbine device side is provided with an inclined wall 11 for feeding air, flowing in horizontally, upward in a bent state.
Patent JP-H10268639-A (JP)
Title: Image forming device
Inventor: TAKAHASHI TAKAYOSHI
IPC: G03G15/08
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent a developer from leaking by providing an elastic sheet for blocking an empty space between a lid and an image carrier, which is on the upstream side from the developing area of a developer carrier, and providing an elastic seal member for blocking empty spaces at both ends of a developing device by being firmly pressed to image non-formation areas on both the ends. SOLUTION: By setting the developing area E where the periphery of the photoreceptor drum 10 and the periphery of the developing sleeve 23 face each other to a specific gap, the front end of a developer leak prevention means 40 fixed to the front end of the lid 22 is firmly pressed to the peripheries of the photoreceptor drum 10 and developing sleeve 23 and held between them. The front end of an elastic sheet 41 forming the upper layer of the developer leak prevention means 40 firmly pressed to an image formation area of the photoreceptor drum 10 which is upstream from the developing area E, and its low-friction sheet 43 forming a lower layer slides over the image non-formation areas on both ends of the developing sleeve 23. The elastic seal member 42 forming an intermediate layer is elasticity compressed by being firmly pressed to and held between the image non-formation areas on the peripheries of the photoreceptor drum 10 and developing sleeve 23.
Patent JP-2000268566-A (JP)
Title: Synchronous type semiconductor storage device
Inventor: IWAMOTO HISASHI
IPC: G11C7/22
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a synchronous type semiconductor storage device which can improve the substantial transfer rate. SOLUTION: In response to a write command right after an act command, a control signal generating circuit 32 supplies inactive enable signals ϕWBA0 and ϕWBA1 to read preamplifier write buffers 9a and 9b. In response to the write command and a precharge command, the control signal generating circuit 32 generates active enable signals ϕWBA0 and ϕWBA1 and the read preamplifier and write buffers 9a and 9b write data stored in FIFOs 8a and 8b to memory cells 1a and 1b.
Patent JP-S571731-A (JP)
Title: Manufacture of expanded plastic sheet
Inventor: ARAGAI TAKESHI
IPC: B29C48/90
Filed: 1980-06-03
Abstract: PURPOSE:To obtain the captioned expanded sheet having no longitudinal wrinkle but a smooth surface and useful for a sheet packing or the like by a method wherein a forming plate having a cooling capacity is provided near a flat die at the tip end of an extruder to contact all over the surface of the form. CONSTITUTION:In a manufacturing method of the expanded plastic sheet wherein the flat die is employed at the tip end of the extruder, a pair of upper and lower forming plates 3, 3' having a cooling capacity are provided neighboring the flat die 1 interposing heat insulating plates 2, 2' between the die 1. A molten resin 41 containing an expanding agent is supplied to the flat die 1 from the extruder and is released from the opening part of the flat die 1 into the open air to form the expandable plastic sheet 42 while all over the surface of this sheet is contacted with the forming plates 3, 3', thereby obtaining the objective expanded sheet.
Patent JP-H11274425-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: KITO TAKASHI
IPC: H01L21/8242
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a trench structure for a large cell capacitance, by increasing an electrode area of a trench type capacitor. SOLUTION: A first trench 5 is formed on a semiconductor substrate 1, and a collar 7 for element separation is formed at a side wall part of the first trench 5. Then, after a second trench 8 is formed at the bottom part of the first trench 5, annealing is performed to work around an opening part of the second trench 8 into a forward taper shape. A capacitor is formed at the first and second trenches. Thus, the vicinity of the opening part of the second trench is larger, resulting in larger electrode area of a capacitor formed inside the trench to increase cell capacitance.
Patent JP-H06295775-A (JP)
Title: Short-circuit electric connector and terminal for short-circuit to be used therefor
Inventor: BAANHARUTO KIRUSHIYUU
IPC: H01R13/703
Filed: 1994-03-22
Abstract: PURPOSE: To prevent permanent setting of a terminal for short-circuiting at the time of insertion and provide a short-circuiting electric connector with high reliability and a terminal for short-circuiting to be used for the connector. CONSTITUTION: A terminal 100 for short-circuiting comprises a spring contact 104 extended from a base part 102. The spring contact 104 further comprises a terminal, a projected part 108 having a contact face 110, and a free end 114. The terminal 100 for short-circuiting is inserted into the housing part 40 from the fitting face side. At the time of insertion, the projected part 108 is bent inward in the passing route. Since the free end 114 is so composed as to be projected upward from an upper part window 116, the spring contact 104 is prevented from applying excess stress.
Patent JP-H02282996-A (JP)
Title: Reference cell for reading eeprom memory device
Inventor: MARUKO ORIBO
IPC: G11C16/28
Filed: 1990-03-22
Abstract: PURPOSE: To secure exact operation by providing a switching means for discharging electric charge in a floating gate area to a semiconductor material main body in the state of cell idling between the floating gate area and the semiconductor material main body. CONSTITUTION: A reference cell 20 is electrically represented by a detecting transistor 1 and a tunnelling diode 2 and a common point 3 represents a self floating gate. The cell 20 includes a transfer gate transistor 4 connected between a drain terminal and a bit line 7 and the gate terminal 5 is connected to a word line 6. A coupling capacitor C1 exists between the floating gate 3 and a control gate CG and the latter is connected to a control gate line 8. A source terminal S of the cell is connected to a source line 9. The cell 20 includes also a diode D1 connected between substrates simbolically shown by the floating gate and a grounded line 11 and the electric charge in the floating gate is discharged.
Patent JP-H06258288-A (JP)
Title: Magnetic flaw detecting method and magnetic flaw detector for tooth shape part
Inventor: KAMEDA YOICHI
IPC: G01N27/83
Filed: 1993-03-08
Abstract: PURPOSE:To detect accurately leakage flux generated from a microscopic crack existing in the vicinity of the root of a tooth of a part having a tooth shape part. CONSTITUTION:A magnetic sensor part 2 of a magnetic flaw detector is composed of plural magnetic resistance elements 21-25, and among them, the magnetic resistance element 25 corresponding to a tooth shape part 10 of a tooth shape part W is set so that a resistance change becomes large when it crosses a vertical component of magnetic flux, and the other magnetically sensitive elements 21-24 are set so that the resistance change becomes large when they cross the vertical component of the magnetic flux. Since the magnetic resistance element 25 is less sensitive to leakage flux generated from the tooth shape part 10, the leakage flux generated from a crack C can be detected relatively sensitively.
Patent JP-2000274721-A (JP)
Title: Air conditioning equipment
Inventor: TAKAYANAGI KATSUAKI
IPC: F24F13/22
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To effectively treat drain water dripping from an inclined heat exchanger with a high cost-effect structure. SOLUTION: Below a rear inclined part 4b and a lower inclined part 4c, a dew receiving device is mounted and it comprises a front dew receiving device 8 and a rear dew receiving device 9 to receive and guide drain water dripping from the rear inclined part and the lower inclined part to a vertical part 4a, a drain pan 6 and an auxiliary drain pan 7 and a link device 10 between the front dew receiving device and the rear dew receiving device.
Patent JP-2000272616-A (JP)
Title: Resin bottle
Inventor: OGUCHI MITSUNARI
IPC: B65D1/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a resin bottle of which vacant bottle after its use can be sufficiently reduced in its volume. SOLUTION: This resin bottle 1 is comprised of a first guide ridge 21 extending in a circumferential direction at a position near an opening port 5; a second guide ridge 23 extending from one opposing optional position of the first guide ridge 21 toward the other position and further extending from the first guide ridge to a location near a base part 15 of the opening port 5; a third guide ridge 25 extending in a circumferential direction at a position near a bottom section 3; and a pair of fourth guide ridges 27 extending in a slant manner from one optional position and the other position facing to each other at the third guide ridge 23. The first guide ridge 21 and the third guide ridge 25 are folded at their valley portions, and the bottom section 3 and the opening port 5 are folded from the first guide ridge 21 and the third guide ridge 25 toward the barrel side.
Patent JP-H08272857-A (JP)
Title: Article processor
Inventor: KAWASAKI KOICHI
IPC: G06Q50/28
Filed: 1995-03-31
Abstract: PURPOSE: To easily, accurately and quickly confirm the alternation history of a supervisor, a completed amount and an article residual amount at the time of alternation and further, to easily confirm detailed history at the time of fault occurrence. CONSTITUTION: After the information of an alternating supervisor is inputted from a keyboard 6, the CPU 2 of this article processor 1 prints 'supervisor history' such as the history in which the information of the alternating supervisor is entered, the completed amount of a previous supervisor (including not only the number of receiving and delivering pieces but also the completed amount information of worked articles when articles are bundled, disassembled or the like) and the residual amount inside the article processor 1 at the time of the alternation, etc., by a printer 3. Also, in the case of sensing a fault, the CPU 2 of the article processor 1 prints 'fault history' such as the occurrence of the fault and established contents at the time of the fault occurrence, etc., by the printer 3.
Patent JP-S58193359-A (JP)
Title: Apparatus for applying vapor phase plating to inside of cylinder
Inventor: AKIMOTO KAZUYUKI
IPC: C23C16/30
Filed: 1982-05-06
Abstract: PURPOSE:To carry out vapor phase plating with respect to only the interior of a cylinder without forming a coating on an unnecessary part, by passing a reactive gas only through the interior of the cylinder of an engine. CONSTITUTION:A high purity H2 gas 1 and a high purity N2 gas 2 are supplied to a mixer 5 through flow meters 4 to be mixed therein to be sent to a gasification chamber 9 along with TiCl4 7 in a distributor 6. This TiCl4 is vaporized by a heater 10 and sent to a reaction tube 12 along with the mixed gas having a mixing ratio of H2:N2 is 1:2. The pipe 12 encloses an engine 13 from the left and the right sides thereof to be brought into close contact with the outside part of the engine 3 except a cylinder 14 and connected to a pipe 15 of oblong circular section for introducing the mixed gas from the inlet part of the cylinder 14. Therefore, the mixed gas passes through only the inside of the cylinder 14 and the outlet side thereof is similarly constituted. The engine 13 is heated by a heater 16 and the coating film of titanium nitride is formed on the inside of the cylinder 14 by high temp. chemical reaction due to contact with the mixed gas. The unreacted gas and HCl being the reaction product in the pipe 12 are recovered by an apparatus 19. In addition, the evacuation of the whole apparatus is carried out in advance by a vacuum pump 21.
Patent JP-H08267942-A (JP)
Title: Thermal transfer recording medium
Inventor: KURODA KENJIRO
IPC: B32B18/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide a thermal transfer recording medium subjected to printing by a thermal transfer printer having a thermal head performing printing by high energy. CONSTITUTION: A thermal transfer recording medium is obtained by providing a transparent ceramic vapor deposition layer on the single surface of a polyester film base material 11 as a heat-resistant treatment layer 12 and further providing a slip treatment layer 14 thereon and providing a transfer layer 13 on the other surface of the base material.