baber/WOPTO huggingface dataset:
Patent JP-H0736545-A (JP)
Title: Control method for uniaxial or multiaxial mechanism
Inventor: OGISO TOSHIO
IPC: G05D3/12
Filed: 1993-07-23
Abstract: PURPOSE:To detect any speed with high accuracy by applying a system which changes the speed detecting system in response to the speeds. CONSTITUTION:In a feedback control mode of a multiaxial mechanism, the deviation caused to the position output 6 is compensated by a compensating part 2 and a difference is calculated to the value acquired by multiplying the speed equivalent value calculated by a speed equivalent value calculating part 9 based on the output 6 by the differential gain 10 when a position command 1 of each axis is received at each sampling time point. Then a current is applied to a driving motor of a controlled system 5 via a torque command generating part 3, a D/A converting part 4 and a power amplifier 23. Thus the driving motor is driven. Then the feedback control is carried out after the position output is detected by a position detector and fed back. Under such conditions, the part 9 decides whether the absolute equivalent value calculated by a backward difference method, for example, is larger or smaller than a certain threshold value through a speed deciding part 13. If the absolute equivalent value is larger than the threshold value, the computing result of a higher order speed equivalent value computing part 11 is transmitted with switching of a switching part 14. If smaller, the computing result of a backward difference computing part 12 is transmitted as it is.
Patent JP-H1132193-A (JP)
Title: Data communication equipment
Inventor: NAKAO MUNEKI
IPC: H04N1/32
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To surely detect the reception of the communication command of data communication without complicating the constitution of an equipment. SOLUTION: At the time of receiving the communication command (V.21 command), a control part 1 sets the modem of a communication part 6 to the simple parallel mode of V.21 (mode for not performing HDLC framing/ deframing), analyzes reception data from the modem, and at the time of judging that the prescribed amount of flag patterns are received, switches the modem to the HDLC reception mode of V.21 (mode for performing HDLC framing/ deframing), analyzes the reception data from the modem thereafter and detects the reception of the communication command.
Patent JP-H09323823-A (JP)
Title: Square timber re-stacking line
Inventor: AKITA KOJI
IPC: B65G57/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To enable unmanned work for providing a space between the square timbers at the time of a re-stacking process for the square timber before a drying process by supporting each one end of paired arm rods in such a manner as to freely turn right and left in the horizontal direction, placing plural square timbers on the arm rods, and turning the arm rods in the same direction to separate the plural square timbers from each other at uniform spaces in the short width direction of the square timbers. SOLUTION: Transported square timbers W are aligned and stacked on a swing fork having two arm rods 15a, 15b. The stacked square timbers W are aligned in such a manner that the side surfaces thereof closely adhere to each other. The respective arm rods 15a, 15b of the swing fork are supported in such a manner that each one end is freely turned right and left in the horizontal direction, whereby when the square timbers W are placed on the arm rods, and the arm rods are turned in the same direction and returned, uniform spaces (d) are generated between the side surfaces (the short width direction) of the plural square timbers W stacked on the swing fork. That is, the stacked square timbers W are separated from each other at uniform spaces in the width direction of the square timbers W. Thus, the square timbers can be spaced from each other by unmanned operation before a drying process.
Patent JP-2001015926-A (JP)
Title: Printed wiring board
Inventor: KAWAHARA HIDENORI
IPC: H01L23/28
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a printed wiring board on which electronic components in any shape can be placed and mounted on its sealed parts and packing density of components can be improved even when electronic components such as semiconductor chips are buried in the board and sealed with resin. SOLUTION: A countersunk part with steps is formed in a core substrate 10 in which at least one layer of inner conductor wiring 11 is formed, an electrode of a semiconductor chip to be buried in the countersunk part is connected to the inner-layer conductor wiring through a bonding wire, the substrate is sealed with sealing resin 23 in such a way that its surface becomes uniform and a conductor wiring layer is layered on its upper layer through a built-up layer insulating layer 31.
Patent JP-H0933466-A (JP)
Title: Moisture detector
Inventor: MAEDA TAKASHI
IPC: G01W1/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To surely detect the wetting of a road surface by forming a recess in an upper surface as a sensing surface of a moisture detector buried in the ground with the upper surface exposed. SOLUTION: A moisture detector 20 is buried in parallel to an inclined road surface, with an upper surface exposed. The upper surface is a sensing surface. After the detector is buried, the upper surface of the detector 20 is scraped off to form a recess 21. For example, when the snow melts, the water falling down along the road surface 30 is gathered in the recess 21 when passing over the detector 20. Accordingly, it is surely detected that the road surface 30 is wet. A plurality of recessed parts may be arranged to scatter in the upper surface, whereby people are prevented from feeling uncomfortable when walking. When a linear groove is formed in place of the recess 21, dust even if adhering in the groove can be easily removed.
Patent JP-S6339781-A (JP)
Inventor: SAKAMAKI KAZUO
IPC: B25J15/08
Filed: 1986-08-05
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-H0628276-A (JP)
Title: Remote file access system
Inventor: TOMOKIYO HIROAKI
IPC: G06F13/00
Filed: 1992-07-10
Abstract: PURPOSE:To shorten the file access time by judging an instruction with a high probability of successive issue among operation instructions for files on a host computer which are issued by a terminal computer. CONSTITUTION:A preread process judging means 5 judges whether or not an instruction received from an application program AP on the terminal computer T can be preread. A preread data acquiring processor 6 judges whether or not this instruction is already preread from a preread data storage table TB when the instruction can be preread, and acquires preread data (e) from the preread data storage table TB when the instruction is already preread, and a preread data transmitting processor 7 passes the preread data (e) as transmitted data to a communication means HC. Then, a preread processor 10 prereads the instruction and a preread data registering processor 11 registers the information and instruction obtained by prereading relatively in the preread data storage table TB.
Patent JP-S6075556-A (JP)
Title: Diaphragm
Inventor: SATOU MICHIO
IPC: C22C30/00
Filed: 1983-09-30
Abstract: PURPOSE:To obtain a diaphragm having superior accuracy in measurement and stable performance for a long period by using a precipitation-hardening permanently-elastic alloy prepd. by adding specified percentages of Ni, Co, Cr, Ti and Al to Fe. CONSTITUTION:A precipitation-hardening permanently-elastic alloy having a composition consisting of, by weight, 40.0-44.5% Ni, 1.5-10.0% Co, 4.0-6.5% Cr, 0.5-1.9% Ti, 0.1-1.0% Al and the balance Fe with accompanying impurities is prepd., and a diaphragm is made of the alloy. The resulting diaphragm has superior strength and shows its permanent elasticity up to about 150 deg.C. The pressure-volume change rate is within 1% up to about 180 deg.C.
Patent JP-H0932814-A (JP)
Title: Splice plate for friction junction of high power bolt
Inventor: WATABE YOSHIYUKI
IPC: F16B5/02
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a steel material for friction junction of a high power bolt having irregularities in a friction junction surface in which a high friction coefficient can be stably realized by hardening the surface. SOLUTION: A friction junction surface of a splice plate 2, in a range twice or more the diameter of a bolt 3 around the center of a bolt hole, has twice or more the roughness of a friction junction surface of counter base steel material 1, and a ten-point average roughness Rz of a roughness of 200p or more, and its hardness at 0.5mm or more from the surface in the range is twice or more the surface hardness of the counter base steel material 1.
Patent JP-S6426566-A (JP)
Title: Phenylpyrimidine derivative and liquid crystal element using liquid crystal material containing said derivative
Inventor: MURAYAMA AKIO
IPC: C07D239/26
Filed: 1987-07-22
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is alkyl; R2 and R3 are lower alkyls which are each different; A is n-alkylene; C* is asymmetric C). EXAMPLE:(S)-2-[4-(6-Methyloctyloxy)phenyl]-5-(trans-4-nonyloxycyclohex yl)pyri midine. USE:A component of chemically stable chiral smectic liquid crystal material used for a liquid crystal element. PREPARATION:A compound expressed by formula II is reacted with an alkyl halide to afford a compound expressed by formula III, which is oxidized with an oxidizing agent, further reacted with a compound expressed by formula IV to give a compound expressed by formula V, which is reacted with a reduc ing agent, then hydrolyzed with a base and further esterified in the presence of an acid catalyst to afford a compound expressed by formula VI, which is reacted with a compound expressed by formula VII to afford a compound expressed by formula VIII, which is successively reacted with POCl3 and finally subjected to H2 reduction with Pd/C catalyst to provide the aimed compound expressed by formula I.
Patent JP-S6242106-A (JP)
Title: Production of optical fiber having protective film for infra-red ray transmission
Inventor: SHIODA TAKAO
IPC: C30B33/00
Filed: 1986-08-04
Abstract: PURPOSE:To deposit silver sulfide on the surface of the optical fiber continuously by forming the protective film of the silver sulfide on the surface of the fiber with passing a fiber composed of a silver halide into a molten solution of an eutectic mixture contg. the silver sulfide, thereby lessening troubles generated due to using the silver sulfide. CONSTITUTION:The fiber 1 composed of the silver halide is fed to an inlet 6a of the molten solution tank 6 contained the molten solution 7 of the eutectic mixture composed of the Ag2S-AgCl contg. the silver sulfide. The temp. of said tank 6 is set up so as to decrease gradually two ward from the inlet part 6a to the outlet part 6b of the tank by a heater. The molten solution 7 composed of the silver sulfide chloride sticks on the surface of the fed fiber 1 at the inlet part 6a and only the silver sulfide deposits on the surface of the fiber at the middle part 6c and the output part 6b. The molten solution of the silver halide is returned to the prescribed tank 6. Thus, only the thin film of the silver halide deposits on the surface of the fiber 1 coming from the outlet 6b, thereby forming the protective film 2 composed of the silver sulfide on the surface of the fiber 1.
Patent JP-H0469723-A (JP)
Title: Processing system required for end of system
Inventor: WATANABE TAKASHI
IPC: G06F9/46
Filed: 1990-07-11
Abstract: PURPOSE:To execute the necessary processing at the time of ending by providing a circuit for giving forcibly an address of a processing program at the time of requesting power-off to a processor. CONSTITUTION:A power-off processing program stored in a read-only ROM 17 checks the validity of data on a memory, executes a processing for sweeping out data recognized as valid to a prescribed position of an external disk, and subsequently, executes a processing for writing the data for instructing power-off in a power-off circuit 18. When a power-off switch 12 is depressed, an NMI interruption goes into a processor 11, and address read-out of an interruption processing program becomes data outputted from a power-off processing address sending-out circuit 15 irrespective of the contents of a vector base register in the processor 11, therefore, the control is transferred to the head of the power-off processing program store ROM 17. In such a way, power-off can be executed after valid data in a disk cache is subjected to sweep-out processing to an external disk.
Patent JP-S6165820-A (JP)
Inventor: UENDERU UIRENJIYA
IPC: A61K31/70
Filed: 1985-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5987122-A (JP)
Inventor: KERII JIEISU KOTSUPURU
IPC: B29C55/06
Filed: 1983-10-03
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-S6243652-A (JP)
Title: Photoreceptive member
Inventor: SAITO KEISHI
IPC: G03G5/08
Filed: 1985-08-21
Abstract: PURPOSE:To obtain a visible image by coherent light of laser light, etc. by providing a photoreceptive layer consisting of a specific Si photosensitive layer and surface layer having multi-layered constitution on a base and arranging many non-parallel boundary faces in the direction perpendicular to the layer thickness within the very small part thereof. CONSTITUTION:The photoreceptive member 100 provided with the photoreceptive layer having the photosensitive layer 102 consisting of an amorphous material incorporated therein with Si and Ge or/and An and the surface layer 103 of the multi-layered constitution having at least a wear resistant layer on the outermost shell and an antireflection layer in the inside on the base 101 has >=1 pairs of the non-parallel boundary faces in the short range in the photoreceptive layer (very small part within one period of a rugged shape: SR). Such non-parallel boundary faces are arranged in >=1 directions within the plane perpendicular to the layer thickness direction. Since such surface layer 103 is provided, the reflection of the incident light at the boundary faces of the layer 103 and the layer 102 is prevented. The generation of the interference patterns and uneven sensitivities arising in the stage of forming the surface layer or from the uneven layer thickness by wear is thus prevented.
Patent JP-H0910568-A (JP)
Title: Automatic mixing device for liquid and powder or the like
Inventor: MORITA MINORU
IPC: B01F15/00
Filed: 1995-06-28
Abstract: PURPOSE: To provide a device in which various liquids and powder or the like different in contents and components are efficiently mixed in the limited area and space. CONSTITUTION: The feed part 2 of liquid and powder or the like is formed in the upper part of the mixing part 1 thereof. The transfer and storage part 3 of processing material after mixing is formed in the lower part of the mixing part 1. A plurality of mixing vessels 4 are installed on a radial circumference in the mixing part 1. The mixing vessels 4 are self-supported and self-advanced and provided with stirring functions capable of mixing the mixture of various liquids and powder or the like. The respective mixing vessels 4 are moved back and forth toward the center 5. A tank 6 group for storing various liquids of different contents and components and a segmenting machine 7 group for holding every kind of powder of different contents and components are arranged in the feed part 2.  The pipelines 26, 27 of the tank 6 group and the segmenting machine 7 are converged toward the center 5. A pipeline 8 for transferring the processing material and a storage tank are laid in the transfer and storage part 3.
Patent JP-S6428070-A (JP)
Title: Dispersed type operation controlling method
Inventor: TAHIRA NAOMI
IPC: B61L27/00
Filed: 1987-07-24
Abstract: PURPOSE:To enable the accurate tracking of a train by controlling another station device based on the train information of a normal station device which is grasped by a central device if an adjacent station device or a transmitting circuit line becomes abnormal. CONSTITUTION:Station devices 3a-3c carry out the tracking of trains of control ling sections 7a-7c based on a previously stored diagram information to form train information and transmit it to a central device 1 and the adjacent station devices 3a-3c via a transmitting circuit line 2. The central device 1 receives the train information from the station devices 3a-3c to grasp the train informa tion of the whole lines. In such a device, if e.g., the failure of the station device 3b or the abnormality of the transmission circuit line 2 occurred, a defined order information is transmitted as a transmission data to the station device 3c based on the train information from the normal station device 3a which is grasped by the central device 1, and the tracking of a train in the controlling section 7c is started by this station device 3c based on the inputted data.
Patent JP-2000079057-A (JP)
Title: Sake warmer
Inventor: HOSHINO FUSASHIRO
IPC: A47J27/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact sake warmer usable immediately after energization without deteriorating taste or flavor of warmed sake. SOLUTION: This sake warmer comprises a sake storage tank 31 to store sake, a motor pump 32 to feed sake in the sake storage tank 31, a heat exchanger 33 to warm sake fed from the motor pump 32, a pipe 35 connected to the heat exchanger 33 and having a solenoid valve 34, and a nozzle 36 to take sake fed from the pipe 35. In this case, the heat exchanger 33 comprises a heater 48 installed on a glass tube, a temperature sensor 49 is disposed on it, and it is provided with a temperature control means to regulate feed quantity of the motor pump 32 based on temperature of sake detected by the temperature sensor 49.
Patent JP-H0913107-A (JP)
Title: Operation of blast furnace
Inventor: KAWAGUCHI TAKAZO
IPC: C21B5/00
Filed: 1995-06-27
Abstract: PURPOSE: To improve an iron tapping ratio and to reduce a fuel ratio in a highly pulverized fine coal blowing operation method in a blast furnace. CONSTITUTION: In the operation method in the blast furnace blowing large quantity of the pulverized fine coal of >=150kg/p-t, sintered ore having compsn. contg., by weight, 1.9-2.5% Al2 O3 , 4.0-4.8% SiO2 , 1.2-2.4% MgO and 6.0-9.0% Ca amounts to >=80% of charged material is fed from the furnace top except coke. By this method, the increase in slag quantity of the blast furnace accompanying the increase of blowing quantity of the pulverized fine coal can be restrained and the viscosity of the dropping slag of the sintered ore can be improved. The operation with a high iron tapping ratio and a low fuel ratio can be executed.
Patent JP-H0513405-A (JP)
Title: Insulating film forming method
Inventor: SASAKI NAOTO
IPC: H01L21/768
Filed: 1991-06-28
Abstract: PURPOSE:To form an insulating film containing silicone resin, containing a small quantity of water, having excellent ashing-proof property and generating no cracks. CONSTITUTION:An organic SOG film 3 is applied, as an interlayer insulating film, in such a manner that the wiring 2, formed on a semiconductor substrate 1, is covered with the film 3, and after the film 3 has been solidified, a surface mineralization treatment is conducted on the organic SOG film 3 by an oxygen plasma ashing treatment with hollow cathode discharge.
Patent JP-S6428975-A (JP)
Title: Magnetoresistance effect device
Inventor: MIURA HITOSHI
IPC: H01L43/02
Filed: 1987-07-24
Abstract: PURPOSE:To obtain a semiconductor magnetoresistance effect device with a large range of temperature and little variation in sensitivity, by composing this device of the following parts: a bias magnet which applies a bias magnetic field to at least one of magnetoresistors, and an operational amplifier whose amplification factor is nearly proportional to an inverse number of a resistance variation factor of this magnetoresistor. CONSTITUTION:One unit of amplifier is composed of two magnetoresistors RM1, RM2, and a first operational amplifier OP1. A magnetic field is biased to the most part of the magnetoresistor RM1 and it is not biased to the most part of the magnetoresistance RM2. When resistance values of these magnetoresistors RM1, RM2 are defined R1, R2, respectively, an amplification factor of the first amplifier is hence expressed to be nearly R2/R1 or R2/R1+1. When the resistance value of the magnetoresistor RM1 is defined R0 at a zero magnetic field, the amplification factor is nearly proportional to an inverse number of a resistance variation factor alpha because of R1=alphaR0. When the resistance variation factor alpha decreases according to the variation in temperature, sensitivity K of the magnetoresistance element is also decreased. Since R1 decreases in this case, the amplification factor increases to compensate the variation in temperature.
Patent JP-2000030459-A (JP)
Title: Interleaved sense amplifier provided with signal side precharge device
Inventor: VOGELSANG THOMAS
IPC: G11C7/12
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce a chip size by providing a sense circuit for detecting and amplifying the potential difference between one line of the first bit pair line and the second bit pair line and precharge circuits precharging the first bit pair line, the second bit pair line and the sense circuit to a common voltage in preference to the detection and amplification. SOLUTION: A precharge device PL1 is provided in order to precharge left- upper and right-upper bit pair lines BLta(0)-BLcb(0) in the middle of equalizing/ precharging operations and a precharge device PL2 is provided in order to precharge right-lower and left-lower bit pair lines BLtb(0)-BLca(0) in the middle of equalizing/precharging operations. Equalizing transistors T3, T16 are provided at both sides of a sense amplifier S1 in order to equalize quickly the left-upper and right-upper bit pair lines and equalizing transistors T19, T20 are provided at both sides of the sense amplifier S2 in order to connect the left-lower and right-lower bit pair lines in the middle of the equalizing/precharging operations.
Patent JP-H0468472-A (JP)
Title: Logical diagram input device
Inventor: AKAMATSU YOSHIKAZU
IPC: G06F11/26
Filed: 1990-07-09
Abstract: PURPOSE:To shorten time for logic inspection by providing an input signal line extraction part, output signal line extraction part, signal information storage part and rule check part so as to find out a fundamental logical design miss on a logical diagram input device. CONSTITUTION:An input signal line extraction part 1 extracts the input signal line name of each element and property to the signal line from a drawing data storage part 8, an output signal line extraction part 2 extracts the output signal line name of each element and the property to the signal line from the drawing data storage part 8, and a signal line information storage part 3 stores the extracted data. A rule check part 4 is equipped with a function to compare the input signal line name with the output signal line name from the data in the signal line information storage part 3 and when the same name can not be detected in the input signal line and the output signal line, it is judged that the direction of the logical element is wrong, and displayed on a logical diagram display part 5 by a message or the like. Thus, time for logic inspection can be shortened.