baber/WOPTO huggingface dataset:
Patent JP-H0273559-A (JP)
Title: Electronic image pick-up device
Inventor: OGIYAMA HIROTO
IPC: G11B17/043
Filed: 1988-09-08
Abstract: PURPOSE:To facilitate the loading/unloading operation of an recording medium by providing the loading opening of a front loading type mechanism in a face part comparatively away from a face being a grip face. CONSTITUTION:A slit loading/unloading opening which coincides with the loading/unloading opening to load a magnetic disk package 28 of the recording medium into a recording medium drive unit 36 in a camera main body 12 is formed horizontally on the left side face of the camera main body 12. Thus, as holding the right side edge part of the camera main body 12 by a right hand, an eject button can be pushed by a left hand, the magnetic disk package 28 loaded in the recording medium drive unit 36 can be taken out and the new magnetic disk package 28 can be loaded.
Patent JP-2000051560-A (JP)
Title: Lubricating oil recovery device for sewing machine
Inventor: KAZUTA TAKASHI
IPC: D05B71/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent a hindrance from being generated even at the time of efficiently sucking lubricating oil together with air in the lubricating oil recovery device of a sewing machine for sucking and recovering the lubricating oil flowing out to a needle bar projected from a bearing through an oil discharge pipe. SOLUTION: A jetting pump 7 is connected to an oil supply pipe 6 connected to a trochoid pump 3. The jetting pump 7 is provided with a flow passage provided with a nozzle part 22a, a throat part and a diffuser part 22b, an oil discharge pipe connection part 18a is communicated to the throat part and the oil discharge pipe 18 is connected. When pressure oil passes through the flow passage 22, it is mixed with the lubricating oil sucked from the oil discharge pipe at the throat part and jetted into a machine from the diffuser part 22b. In the flow passage 22, the nozzle part 22a forms an acute angle to the extension of the diffuser part 22b and the oil discharge pipe connection part 18a also forms the acute angle to the extension of the diffuser part. Thus, the suction amount of the lubricating oil from the oil discharge pipe 18 is increased.
Patent JP-2001048959-A (JP)
Title: Epoxy resin curing agent
Inventor: SAIMURA FUMITAKA
IPC: H01L23/29
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin curing agent exhibiting good curing property in curing reaction with an epoxy resin, excellent in heat property and moisture resistance of a cured material and suitably usable as a semiconductor sealing material by including a condensation product of phenols with dialdehydes having a specific structure. SOLUTION: This epoxy resin curing agent comprises >=20 wt.% condensation product of the formula [R is an alkyl; (k), (l), (m) and (n) are each an integer of 1-4; (p) is an integer of 0-3] in a condensation product of phenols (preferably phenol alone or combined use of phenol with orthocresol) with dialdehydes (e.g. glyoxal or glutaraldehyde). The condensation product is obtained by reacting phenols with dialdehydes in the presence of an acid catalyst and removing unreacted phenols. Hydroxyl equivalent of the condensation product is preferably 100-140 g/eq and the softening point is preferably 60-140 deg.C and the solution viscosity is preferably 10-70 μm2/s in a solution in 1/1 weight ratio of sample to ethanol.
Patent JP-S61117663-A (JP)
Title: Sort operation circuit
Inventor: MASUI TAKESHI
IPC: G06F7/24
Filed: 1984-10-26
Abstract: PURPOSE:To designate an optional window size by arranging registers, where picture element data in the window is stored, in a one-dimensional array and interchanging contents of individual registers each time when soft data is inputted. CONSTITUTION:Input data to be sorted are inputted from terminals DI0-DI7 to a shift register 8 and an operation cell part 10. The shift register 8 has a capacity corresponding to the size of a filter, and input data stored by the external clock inputted from a terminal *CKL are shifted each time when input data is inputted. Data outputted from the shift register 8 is outputted to the operation cell part 10 through a 8:1 MPX 9. Input data and delay data from the shift register 8 are connected to all of operation cell part 10. An MPX 11 selects data stored in operation cells 10a-10i, and the order set by terminals 00-03 is designated by an output buffer 13 and is transmitted as output data.
Patent JP-S6468962-A (JP)
Title: Discrimination of rom code
Inventor: KIYOHARA MASAO
IPC: G11C17/00
Filed: 1987-09-09
Abstract: PURPOSE:To make it possible to conduct an information writing-in and a ROM writing-in operations simultaneously by a method wherein ions are implanted into the channel region of the monitoring transistor formed at the same time with a memory transistor, and the width of said implantation is corresponded to the ROM code by changing it into plural number. CONSTITUTION:A monitoring transistor is formed in the necessary number in the blank part in the chip region of a semiconductor wafer or on the wafer located outside the chip region. The ion implanting region 10, to be used for writing-in of a ROM code, is set at a plurality kinds of width within the range of channel width W1 where ions are not implanted among the channel width W, and a threshold value normally becomes about 7V or more on the ion implan tation region 10. The ON current is not allowed to flow on the region 10 in normal operation, in which gate voltage is brought to 5V, for example. The ROM code is discriminated by the magnitude of said ON current. Accordingly, when the ROM code is indicated by a decimal number of four figures, for exam ple, four of the above-mentioned monitoring transistors are formed.
Patent JP-S61105151-A (JP)
Title: Communication control equipment
Inventor: IDE DAISAKU
IPC: H04L69/14
Filed: 1984-10-29
Abstract: PURPOSE:To realize a communication control equipment not dependent on the circuit configuration by providing a scan interruption detector, priority interruption detector and interruption detecting changeover means for changing over the above-mentioned means and selecting either one of said detectors in accordance with the circuit configuration to be connected. CONSTITUTION:A common circuit control unit 2 is provided with a scan type interruption detector, priority interruption detector and interruption detecting changeover means CT1. When the interruption detecting changeover setting signal lines 170 and 180 from a processor 1 are '0' (mixed connection of high speed and low speed circuits), an FF1 is in the priority interruption detecting state with Q output being '1'. At that time if simultaneous interruption occurs, priority is judged, the interruption from the circuit with higher priority is accepted, the address '0' is set to a register RG1, and an interruption signal 150 is outputted to the processor 1. Then, when signal 200 is outputted from a timer circuit TIM and an interruption processing completion signal 190 is outputted from the processor, the FF1 is inverted into the scan interruption detecting state. And the interruption of a circuit corresponding to the address of a register RG2 is selected. In case of low speed multi-circuit connection, the signal line 170, 180 are set to '0' and '1' respectively.
Patent JP-2001047559-A (JP)
Title: Glass coated material
Inventor: HARA HIROYUKI
IPC: B32B15/04
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a glass coated material having a glass layer in a good adhesive property state. SOLUTION: The glass coated material 2 comprises a glass layer 6 on a surface of a metal base material 4 through an intermediate layer 20 containing a diffused layer 22 of a diffusible metal atom at the material 4 side. According to the material 2, since the layer 22 is provided between the material 4 and the layer 6, even when a component of the layer 6 is diffused in the layer 20, adhesion of the layer 6 is assured.
Patent JP-2000053654-A (JP)
Title: New quinazoline derivative
Inventor: TOKUNAGA TERUHISA
IPC: A61P31/04
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful for a treating agent or a prophylactic agent for allergic diseases, parasitic infectious diseases, autoimmune diseases such as systemic lupus erythematosus, or the like. SOLUTION: A compound of formula I (R1 is a 1-6C alkoxy or a 1-6C alkoxy; R2 is H, a 1-6C alkyl or the like; R3 is H or a 1-6C alkyl; R4 to R7 are each H, OH or the like), for example, ethyl 2-[(2-aminoquinazolin-4-yl)amino]-2,3- dimethylbutanoate. The compound of formula I is obtained, for example, by reacting a compound which is obtained by the reaction of a compound of formula II [e.g. 2-(2-aminophenyl)-4-isopropyl-4-methyl-5-oxo-2-imidazoline] with bromocyan in a solvent, with a compound of the formula: R1ONa (e.g. sodium ethoxide) in a compound of the formula R1OH (e.g. ethanol). The compound suppresses the immune response of type 2 helper T cell-side and stimulates that of type 1 helper T cell-side.
Patent JP-S60119624-A (JP)
Title: Magnetic recording medium
Inventor: MATSUZAKI SOUICHI
IPC: G11B5/72
Filed: 1983-11-30
Abstract: PURPOSE:To enhance intimate adhesion between a thin ferromagnetic metal film and a protective layer and abrasion and corrosion resistances by forming a protective layer contg. a higher fatty acid metal salt, and an interlayer made of a metal of the same kind as that used in said protective layer or its metal oxide. CONSTITUTION:A thin ferromagnetic metal film 2 is deposited on a base 1 made of a polymer film of PE or the like by the vacuum evaporation method or the like. An interlayer 3 made of one of elemnts of group IV, e.g., Sn, those of group VI, e.g., W, and those of groupVII e.g., Re, or one of their oxides are deposited on the layer 2 by the similar method. A protective layer 4 is made of a higher fatty acid, such as montanic acid, and its salt of one of the metals same as those of the layer 3, and it is formed by coating the layer 3 with the molten liquid or the solvent soln. of said acid and its metal salt.
Patent JP-H0389509-A (JP)
Title: Solid electrolytic capacitor
Inventor: NAKAMURA KOSUKE
IPC: H01G9/08
Filed: 1989-08-31
Abstract: PURPOSE:To reduce the mechanical deterioration and heat deterioration of a capacitor element by installing an insulating substrate having sepcific elastic modulus and thermal conductivity at one part of a case. CONSTITUTION:A positive lead 3 is led out of one end of a capacitor element 2 placed on the surface of an insulating substrate 1 such as glass, quartz, etc., and composed of tantalum. A fluoroplastics sheet 4 is mounted at the root of the positive lead 3, and one end of a lead frame-shaped positive terminal 5 is welded to the positive lead 3, and the other end holds the end section of the insulating substrate 1. One end of a lead frame-shaped negative terminal 6 is connected onto the side face of the capacitor element 2 by silver paste, and the other end holds the end section of the insulating substrate 1. A case 7 consists of an epoxy resin covering the capacitor element 2. When the insulating substrate 1 having an elastic modulus of 0.6X10<4>kg/mm<2> or higher and thermal conductivity of 0.0025cal/cm.s. deg.C or higher is used as one part of the case 7 at that time, strain generated in the case 7 and the capacitor element 2 on heating and contraction can be absorbed, and heat is also absorbed and rapidly dispersed uniformly.
Patent JP-2001049980-A (JP)
Title: Chuck for double tube of drill head
Inventor: SUZUKI KOJI
IPC: E21B19/02
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To separately grip an inner tube and an outer tube by providing an inner tube chuck having an L-shaped inner chuck piece for opening outward with a pin as a fulcrum and an outer tube chuck having an outer chuck piece thread-mounted on the tip of a chuck bolt. SOLUTION: An L-shaped inner chuck piece 23 to which a plate-like support piece 21a has an inner tube chuck 20 for gripping an inner tube by fitting the tip of the inner chuck piece 23 in a cutout 11a of a spindle 11 with a pin 24 as a fulcrum. An outer chuck piece 33 for gripping an outer tube in a tip screw part is screwed in a chuck bolt 34 to which ring-shaped support hardware 31 is fixed, and the outer chuck piece 33 has an outer tube chuck 30 for going in and out of a hole of the spindle 11. Thus, since the inner tube chuck largely opens, the inner/outer tubes can be separately connected from above a drill head to connect a rod longer by a stroke or more of the drill head.
Patent JP-H0782608-A (JP)
Title: Prodution of high-tenacity eleasic yarn
Inventor: TSUKABE ATSUSHI
IPC: C08G18/76
Filed: 1993-09-10
Abstract: PURPOSE:To obtain elastic yarn of polyurethane-urea having excellent stability of polymer solution, developing high strength at break, not causing knitting unevenness in processing, by specifying a fraction of 2,4'-diphenylmethane diisocyanate. CONSTITUTION:A substantially linear polymer diol having 600-5,000 molecular weight and diphenylmethane diisocyanate having 1.80-13.0wt.%, preferably 3.00-10.0wt.% fraction of 2,4'-diphenylmethane diisocyanate. The isocyanate group of the prepared intermediate polymer containing end isocyanate group is reacted with an amino compound to give a polymer. The polymer is spun.
Patent JP-H0954957-A (JP)
Title: Cross talk measuring method for multi-layer recording medium and multi-layer recording medium
Inventor: YAMAKAWA AKIO
IPC: G11B7/24038
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To measure inter-layer cross talk of a multi-layer disk. SOLUTION: A single carrier signal is recorded on a recording layer to be measured, and a multi-burst signal is recorded on another recording layer. The recording position of the multi-burst signal is made the same position as the radial position of the disk on which the single carrier signal is recorded. When the data on the recording layer to be measured are read out by a pickup to be analyzed, the regenerated signal becomes so that the spectrum of the single carrier is distinguished clearly from the spectrum of the multi-burst recorded on another layer being a cross talk component, and the inter-layer cross talk is measured.
Patent JP-S59117788-A (JP)
Title: Eprom device
Inventor: FURUSAWA KAZUNORI
IPC: G11C17/00
Filed: 1982-12-24
Abstract: PURPOSE:To attain high speed reading independently of stored information by grounding a non-selection data line with a switching means turned on at the non- selecting period. CONSTITUTION:Data lines D1-Dn are provided with MOSFETQ17-Q19 of switching means impressed with a selecting signal via inverters IV1-IVn, the FETQ17-Q19 are turned on at the non-selecting period, the non-selection data lines D1-Dn are grounded and discharged. Thus, the high level when memory cell MOSFETQ1-Q3 or the like of the data lines D1-Dn selected via a word line W1 or the like is turned off is brought into a low level via the FETQ17- Q19 at the next non-selecting period. Then, at read of the FETQ4-Q6 of the memory cell when the word line W2 or the like is selected, the data lines D1- Dn are not discharged at the same time, the level increase of the common source line CS is prevented, the read speed do not slow down, and the high speed read is attained independently of the written storage information.
Patent JP-S6468616-A (JP)
Title: Distance recorder for vehicle
Inventor: MIYAGE KATSUYUKI
IPC: G01C22/00
Filed: 1987-09-09
Abstract: PURPOSE:To obtain the distance recorder by dividing the frequency of pulses generated by a traveling quantity detecting means by a specific ratio determined according to the relation between the number of rotation of a driving shaft and the display quantity of an integrating display means, and driving a stepping motor with the pulse signal after the frequency division. CONSTITUTION:A sensor 1 detects the number of rotation of the driving shaft 2 and sends out traveling quantity detection pulses, which are waveform-shaped and inputted to a frequency dividing circuit 5. The pulses are frequency-divided to the frequency division ratio a/b=RP/SG, where S is the number of driving pulses per rotation of the stepping motor 8, G is the speed reduction ratio, and P is the number of pulses per rotation of the driving shaft. A natural number (n) which satisfies (n+1)/b>a>nb is used and a frequency dividing circuit is composed of a 1/n frequency divider for n(n+1)b-na and a 1/(n+1) frequency divider for the rest (n+1)(a-nb) among (a) pulses. In another way, DA-DD may be provided. A driving circuit 27 makes the motor 8 step at intervals of a pulse after the frequency division and the speed reduction rate G of a speed reducer 10 is selected properly to driving a display device 12. This distance recorder easily handles even variation in the relation of the display quantity between the driving shaft 2 and display device 10.
Patent JP-H03194431-A (JP)
Title: Torque measuring apparatus
Inventor: GUREGORII POORU GUTSUJII
IPC: G01L3/10
Filed: 1990-08-28
Abstract: PURPOSE: To measure the torque received by a shaft without performing any complicated calculation by calculating the phase difference between first and second pulse trains by subtracting the second interval of the difference between the generation of the pulses of the second and first pulse trains from the first interval of the difference between the generation of the pulses of the first and second pulse trains. CONSTITUTION: When part of a shaft 11 receives torque, the relative angle difference between the teeth supported near one end face of the shaft 11 and the teeth supported on the other end face of the shaft 11 changes. That is, when torque acts on the shaft 11, one-side teeth advance or retreat from the other intermediate teeth by an angle θ. The relation shown by the formula exists between the angle θ and the axial torque t (in.1b). The G of the formula represents the shear modulus (1b/in<2> ) and the radius (r) and length (10) are expressed in inch. Regarding the arrangement of a certain specific transducer and the shaft 11, the torque angle, namely, the measured twist angle value is different from the actual torque by a known constant and, therefore, when one is found, the other can be found immediately.
Patent JP-S58119435-A (JP)
Inventor: KURAUSU HAIDOUKU
IPC: B22C9/24
Filed: 1982-12-24
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-S6380279-A (JP)
Title: Copying machine with blank lamp
Inventor: OKAMOTO YUJI
IPC: G03G21/00
Filed: 1986-09-24
Abstract: PURPOSE:To exactly erase an image with regard to a set and inputted range by correcting a lighting timing by regarding the error of a distance between the exposing position of light of an original image generated by the fitting misalignment of a blank lamp, etc., and the exposing position of light of the blank lamp, as the error of an image erasing range. CONSTITUTION:When whether an error input key 57 is operated or not is checked, and the error input key 57 is turned on, an error (a) is inputted, this value is stored in a memory area M1, and a data and a mode are inputted. When a print switch 59 is operated and the contents of a flag F1 is in a set state, it is decided that an erasion mode is selected, an image erasing range is read out of memory areas M4-M6, and also, the error (a) is read out of the memory area M1, and a lighting timing is calculated. In the calculated lighting timing, a correction quantity to the error (a) is contained, a blank lamp 1 is brought to a lighting control by the derived lighting timing, and a copying process for a set sheet number portion is executed.
Patent JP-H04109736-A (JP)
Title: Digital modem
Inventor: YAGUCHI TATSUYA
IPC: H04B14/04
Filed: 1990-08-30
Abstract: PURPOSE:To suppress production of a quantization error with simple constitution by digitally processing all of modulation and demodulation and voice CODEC processing of a MODEM. CONSTITUTION:In the case of transmission, a digital transmission signal (a) inputted to a modulation circuit 102 is modulated by a carrier frequency stipulated by the CCITT recommendations. Its output signal is a digital signal and outputted for each sampling clock whose frequency is usually 9.6kHz and inputted to a 1st interpolation device 103, in which the signal is sampled by a sampling clock whose frequency is 8.0kHz. An inputted voice PCM reception code (c) is given to a decoding circuit 106 and a voice compression code table 105 is referenced and decoded and outputted by using the sampling clock whose frequency is 8.0kHz. Then the output signal is inputted to a 2nd interpolation device 107, in which the signal is sampled by using a sampling clock whose frequency is 9.6kHz usually.
Patent JP-H1161126-A (JP)
Title: Grouting material
Inventor: MORIYA MASAHIKO
IPC: C09K17/48
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a grouting material that has the performance such as gelling time unaffected by the kneading and aging time of the slurry of a hydraulic powdery material, by constituting this grouting material with the liquid A of a specific slurry and a specific liquid B. SOLUTION: This grouting material comprises (A) liquid A prepared by blending 0.05-10 wt.%, based on below powdery material, of at least one hydration inhibitor selected from fluorides, phosphate salts, borate salts, oxycarboxylate salts, dicarboxylic acids, ketocarboxylic acids, sugar alcohols and saccharides to a slurry containing a hydraulic powdery material including cement clinker and/or cement fine powder, blast furnace slag fine powder, and gypsum fine powder as the main component, and (B) liquid B which is preferably a colloid of ultrafine particles with particle sizes of 1-100 μm and mainly comprises a silica sol the solute of which is mainly composed of silica and/or water glass which has preferably 10-60 wt.% SiO2 concentration and the average particle size of 3-50 mμ and the viscosity of <50 cPs at 25 deg.C.
Patent JP-S6380866-A (JP)
Title: Atomizer
Inventor: TERADA TAKAO
IPC: A61M16/12
Filed: 1986-09-25
Abstract: PURPOSE:To control the emitting quantity of mist by regulating the quantity of mist itself atomized, by displacing the baffle provided in the vicinity of a nozzle orifice injecting compressed air up and down by a baffle position control means. CONSTITUTION:When compressed air is sent into a compressed air pipe 9 from a main body apparatus through a hose 14, negative pressure is generated between a nozzle 10 and an air sending opening part by the jet air stream injected from the nozzle 10 and the liquid level in a liquid suction pipe 11 rises by ejecting action to upwardly inject a chemical liquid along with the jet air stream. The air stream having the chemical liquid mixed therewith impinges against the baffle 6b at the leading end of the rod body 6 above the nozzle 10 and the chemical liquid is atomized by this impingement to be scattered in all directions. The mist atomized is discharged to the outside from a mist stream discharge part 4 by the external air pressure from an air introducing pipe 5. Herein, when the rod body 6 is revolved by operating the knob 6a thereof, the baffle 6 moves up and down and the distance thereof from the nozzle 10 changes to regulate atomizing quantity.
Patent JP-H0676874-A (JP)
Title: Lead molding method for electronic part
Inventor: FUJITA TORU
IPC: H03H3/007
Filed: 1992-08-26
Abstract: PURPOSE:To reduce the occurrence of an erroneous expansion of leads and the undesired bending of the leads in the lead expansion molding of an electronic part. CONSTITUTION:An electronic part 1 at the top of a line proceeding on a straight feeder 8 is stopped by a work stopper 9 at the preset position, a tapered molding pin 10 is advanced once at the center between two leads 3, 3, then the leads 3, 3 are expansion-molded. The molded electronic part 1 is stored in a work slide base notch section 11a and discharged by the movement of a work slide base 11. The electronic part is molded one by one, the molding precision and reliability are improved, and a facility is easy to prepare.