baber/WOPTO huggingface dataset:
Patent JP-H0355235-A (JP)
Title: Conductive polymeric substance and preparation thereof
Inventor: KAKIGI HIDEO
IPC: C08F8/04
Filed: 1989-07-24
Abstract: PURPOSE:To attempt to make only a surface conductive by exposing a metal prepd. by reducing a chelate outside at a part of a region. CONSTITUTION:The surface of a polymeric substance contg. a chelate with a specified shape is brought into contact with a sheet or a powder of a metal with an ionization tendency larger than that of the chelate-forming metal under wet condition and a salt in the chelate in the polymeric substance is reacted with the metal with a larger ionization tendency to reduce the chelate on the surface and to expose the metal on the surface. Namely, the surface of the chelate resin film with a specified thickness is reduced by a simple method wherein e.g. the chelate resin film is adhered on a wet metal sheet under a specified pressure and is peeled off. It is possible thereby to obtain a film only the surface of which is conductive.
Patent JP-S5894025-A (JP)
Title: Input device
Inventor: NAKAMURA TAKUJI
IPC: G06F3/023
Filed: 1981-11-30
Abstract: PURPOSE:To exchange automatically the items in a quick and assured way, by forming a display plate serving as a recording medium with a transparent material and reading out a desired recording medium by seeing through a display panel and plural display plates. CONSTITUTION:The display part 1 of a multiitem display panel 3 provided on the slope of an input device 20 contains numbers of items which are divided vertically and horizontally. The part 1 is transparent, and the inside of the device 20 can be seen through. The other areas of the panel 3 are not transparent. An item switch 2 is provided at an opaque part opposite to the part 1. A display plate 4 serving as a recording medium is a transparent, and plural sheets of the plate 4 are stacked on each other. Each plate 4 is pulled by a spring 5 at one side and coupled to an electromagnetic device 7. The plate 4 moves with the conduction of the device 7, and a symbol 15 written within a writing frame 14 coincides with a transparent peeping part 1. Thus the symbol 15 is read through the part 1. Thus a display plate can be automatically exchanged with another one for the device 20.
Patent JP-S5893819-A (JP)
Title: Production of h-shaped steel having no web wave
Inventor: YOSHIDA HIROSHI
IPC: C21D9/00
Filed: 1981-11-28
Abstract: PURPOSE:To produce H-shaped steel having no web waves by determining the finishing temps. of flanges and a web according to an evaluating index for web waves and controlling temp. by holding the heat of the web or cooling the flanges with water cooling. CONSTITUTION:An evaluating index Wc for webs for evaluating the shape defects of the web waves of H-shaped steel is expressed by the equation. By said equation, the target finishing temps. of flanges 1 and a web 2 are determined. Thereafter, the finishing temps. of the flanges 1 and the web 2 are determined in such a way that the index Wc attains <=1, and the heat of the web 3 is held by using a plate 3 for preventing heat radiation or the flange 1 is water-cooled by using water coolers 4 for the flanges or both treatments are performed in the stage before the finish rolling in such a way that said finishing temps. are attained, whereby the H-shaped steel having no web waves is obtained.
Patent JP-H0637592-A (JP)
Title: Method for designing digital filter
Inventor: IWASE SEIICHIRO
IPC: H03H21/00
Filed: 1992-07-17
Abstract: PURPOSE:To reduce the number of program commands when an arithmetic amount is reduced by software and to decrease the circuitry when reduced by hardware in a real-time digital signal processing in such as picture, voice, acoustic signals. CONSTITUTION:The coefficient having an approximate value having the minimum error to reduce the arithmetic amount and satisfying the required filter characteristic when the minimum arithmetic redundant binary expression is performed for the set of coefficients obtained by the normal coefficient design of a digital filter is replaced and corrected. The operation is repeated until the coefficient set of the digital filter with less arithmetic amount can be obtaind.
Patent JP-H0923104-A (JP)
Title: Circuit structure including filter circuit
Inventor: YANAGISAWA KAZUSUKE
IPC: H03F3/60
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent a signal radiated from an amplifier circuit or a multiplier circuit from being propagated to an output signal outputted from a filter circuit by simple structure storing filter circuits and amplifier circuits or multiplier circuits in a casing. SOLUTION: Plural amplifier circuits or multiplier circuits 14 are formed on the surface of a base 12, filter circuits 16 are formed on the rear face of the base 12 so as to be shifted from the positions of the circuits 14 and ground plates 16a are arranged on the surface of the base 12 so as to correspond to the circuits 16. The amplifier circuits or the multiplier circuits 14 are electrically connected to the filter circuits 16 through through-holes 34 penetrated into the base 12. Cavities 10a faced on the circuits 16 are formed in a casing 10 and covered with cavity caps 10b. Thus each filter circuit 16 surrounded by the ground plate 16a, the wall of the cavity 10a and the cavity cap 10b is magnetically shielded.
Patent JP-H0743451-A (JP)
Title: Radar image forming apparatus
Inventor: OKAMOTO KAZUO
IPC: G01S13/20
Filed: 1993-08-02
Abstract: PURPOSE:To obtain a radar image forming apparatus which can display only an image in a target searching distance by removing secondary echo obtained after predetermined when a pulse is emitted. CONSTITUTION:An any period of a transmitted pulse so set to an ordinary predetermined period to obtain a reflected signal from a searching distance of a target from a transmitter 101 is set to a long period by a long period transmission controller 107. An image from the searching distance of the object received by a receiver 103 in the case of the long period is determined as a image data position in the searching distance of the target by a image position determining unit 111, an image from a far distance in the case of the long period is determined as image data except the target searching distance, and an unnecessary image removing unit 113 removes the image, when following image data of ordinary period includes an image matching with the image data of the determined far distance, as unnecessary image.
Patent JP-S6082839-A (JP)
Title: Determining method of mineral composition
Inventor: TATEYAMA HIROSHI
IPC: G01N23/207
Filed: 1983-10-12
Abstract: PURPOSE:To obtain the result of determination of a composition without using a calibration curve and a standard sample, by computing a strength based on the result of qualitative analysis of an unknown sample by an X-ray diffraction method, computing a peak profile by a specified method, and comparing the profile with the actually measured value of the strength, which is corrected with LP. CONSTITUTION:The qualitative analysis of an nuknown sample is performed by an X-ray diffraction method. The strength computation is performed by using atomic coordinates, atom scattering factors, and the like based on the result of the analysis. A corrected Lorentz function is applied to each strength value, and the line profile of a peak is computed. The result is compared with the actually measured value, which is corrected with LP, and the result of the determination of a composition is obtained. Thus the result of the determination of the composition is obtained without using a calibrating curve and a standard sample.
Patent JP-S6435720-A (JP)
Title: Magnetic disk device
Inventor: TAKADA YOSHINAO
IPC: G11B5/48
Filed: 1987-07-30
Abstract: PURPOSE:To increase the number of heads for one surface of a disk and to shorten a seek distance by disposing plural magnetic heads in one head slider and specifying the interval of the head gap of two adjacent heads and the positions of the individual head gaps. CONSTITUTION:The N magnetic heads (N is integer more than two) are disposed in one head slider 12, the interval of the head gap of the two adjacent heads of the plural heads is smaller than the width 14 of all data recording and reproducing area on the disk and these N head gaps 18 are respectively individually situated at the ABS 19 part (air bearing surface) of the head slider 12, the N ABS parts 19 are disposed in the head slider 12 correspondingly to the positions of the head gaps 18 and at the time of a contact/start/stop, a part except the ABS part 19 of the head slider 12 does not contact the magnetic disk 11. Thereby, the weight of the number of the heads for the one surface of the disk is increased without increasing the weight of a head actuator to shorten the seek distance.
Patent JP-H0719225-A (JP)
Title: Nut
Inventor: IWAMOTO MINEICHI
IPC: F16B37/10
Filed: 1993-07-05
Abstract: PURPOSE:To easily fasten a nut to a bolt by composing it of a nut-form outer shell body whose inner diameter is contracted, plural pieces of split nuts, having a tapered outer surface, and formed with an external thread each inside, and a spring body surrounding these element and making come close to each other. CONSTITUTION:When a bolt 9 is inserted thereinto from the side of a small diametral opening in a state that two split-nuts 2 surrounded by a plate 3 are housed in an internal space of an outer shell body 1, each nut 2 is pushed by this bolt 9, and it is opened against spring force of this plate spring 3 itself, so that this bolt 9 is accepted in space between these split nuts 2 and 2, whereby these split nuts 2 are stuck tightly to the bolt 9 through the spring force. When the outer shell body 1 is rotated clockwise, the split nuts 2 are also rotated clockwise, advancing to each side of two members 7 and 8 and they receive reaction from the tapered part 11 of the outer shell body 1, embracing the bolt 9 stronger. Therefore a job for bolt clamping can be done simply with a modicum of labor in a short time.
Patent JP-H1041829-A (JP)
Title: Data transmitter, method therefor and recording medium
Inventor: OBAYASHI KEIICHIRO
IPC: H03M13/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To attain the acceleration of data restoration and transmission error detection by reading out previously memorized data. SOLUTION: When data are transmitted from a transmitter 1 to a receiver 2, data encoded into an NRZ code generated from a control part 3 of the transmitter 1 are encoded into a biphase code, containing error information by an encoding part 4 and sent from a transmission part 5 through a cable 13 to the receiver in lumps of 8 bits. At the receiver 2, the transmitted data are received by a reception part 6 and by immediately reading out a corresponding address existing in a memory, the data are converted to restored data 11 and transmission error information 12, and transmitted to a control part 10. At this time, only by reading out the contents of the address in the memory corresponding to the encoded data, can the transmission error detection of the restored data 11 be performed.
Patent JP-H1122055-A (JP)
Title: Sound absorbing mat and sound absorbing structure of ceiling
Inventor: AOKI KENJI
IPC: E04B1/86
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To inexpensively and effectively reduce an echo sound and a diffusing sound in a building by surrounding a sound absorbing or sound absorbing heat insulating sheet-like material by cloth, and forming installing parts by reinforcing its edge parts. SOLUTION: A sound absorbing or sound absorbing heat insulating sheet-like material is surrounded by natural or synthetic cloth 3 and 3. Next, installing parts 4 and 4 are formed by integrally installing reinforcing cloth 5 in an edge part of the surrounded cloth 3 by sewing or the like, and a sound absorbing mat 1 is constituted. Installing grommets 7 and 7 may be arranged at prescribed intervals in the installing parts 4. A wire is tensioned at prescribed intervals on the ceiling, and the sound absorbing mat 1 is held by the wire by using the installing parts 4. Therefore, an echo sound and a diffusing sound in a building can be inexpensively and effectively reduced.
Patent JP-H10167967-A (JP)
Title: Heterocyclic-condensed pyridines
Inventor: SCHMECK CARSTEN DR
IPC: C07D491/20
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful for treatment and prevention of heterolipidemia or atherosclerosis. SOLUTION: This compound is expressed by formula I [A is an 6-10C aryl; D is formula II or III (R<5> and R<6> are each a 3-8C cycloalkyl; X is an alkylene of 8C or less and the like; R<7> is H and a halogen; R<8> is H, a halogen, an azide, etc.); E is a 3-8C cycloalkyl and the like; R<1> and R<2> are combined to form an 6C alkylene chain], its salt and the N-oxide, e.g. 3-ethyl 5-methyl 6- cyclopentyl-4-(4-fluorophenyl)-2-oxo-1,2,3,4-tetrahydropyridine-3,5-di carboxylate. The compound is obtained by initially introducing the substituent D into the compound of formula IV by Grignard reaction or Wittig reaction using organic metal reagents in an inactive solvent followed by suitably converting or introducing substituents illustrated as A, E and/or R<1> and R<2> by ordinary processes.
Patent JP-S58145476-A (JP)
Title: Printing corrector for serial printer
Inventor: FUCHINABE YUKIO
IPC: B41J7/96
Filed: 1982-11-01
Abstract: PURPOSE:To provide the titled corrctor for enabling to print correctly, by a method wherein when the preset position of a type wheel is different from the position of a designated type, a hammering action of a printer is interrupted, a spacing operation of a carrier is also stopped, and a selectiving action for the designated type is conducted again. CONSTITUTION:A gate circuit 13 is added to a conventional printing corrector, an input terminal 13a on one side of the circuit 13 is connected to an output terminal Q of a flip-flop (FF) circuit 11, and an input terminal 13b on the other side is inputted with a hammer-designating pulse which constitutes a hammer- driving signal (c) at the time of normal printing. At time T when the type wheel is in a normal stop position, an FF circuit 5 is reset, a gate circuit 10 is opened, and a position pulse P fed thereafter is passed through the gate circuit 10 to set the FF circuit 11 (which has been reset) and invert the output from the circuit 11. Accordingly, the output terminal Q of the FF circuit 11 which has been holding a logic ''H'' and thereby opening the gate circuit 13 is set into a logic L, whereby the gate circuit 13 is closed to cut off the hammer-driving signal (c), thereby interrupting the hammering action (d) of a printing head.
Patent JP-H0894518-A (JP)
Title: Infrared microscope
Inventor: TAKAGI NOBUAKI
IPC: G01N21/27
Filed: 1995-07-27
Abstract: PURPOSE: To simplify the structure of an infrared microscope and observe the whole visual field and the position of a masking aperture simultaneously by composing a sample image passing through no aperture and an aperture image so as to take a same position relation as that of an infrared measuring time. CONSTITUTION: A light source 1 can radiate visible light or infrared radiation by switching them. The visible light from the light 1 is condensed on a sample S via a condenser 2, and the image of the sample S is focused at the position of an aperture 9 via an objective optical unit 3. The light permeated the sample S are transmitted to an optical unit for visual observation via a both faces mirror 4, a mirror 5, and a half mirror 6. A light source 8 is an illuminating light source for the aperture 9, and an aperture image illuminated by the light source 8 is transmitted to the optical unit for visual observation via a mirror 7, and the mirror 6 so that the aperture 9 is superimposed with the sample image in the optical unit for visual observation, and can be observed.  A reflection light source 10 is used for reflection measurement and for a reflection observation mode, and the light from the light source 10 is condensed on the upper face of the sample S via a condenser 11, switching mirror 12, and an optical unit 3.
Patent JP-H1141674-A (JP)
Title: Remote controller, inspection method for remote controller, and medium recorded with control program of remote controller
Inventor: ISHIGUCHI FUSAO
IPC: H04Q9/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller whose manufacture efficiency is improved, to provide an inspection method of the remote controller and to provide a medium recorded with a control program of the remote controller. SOLUTION: A remote controller 30 receives a prescribed test signal transmitted from a test device 50 to execute a test mode. In this case, an infrared ray based on a start signal generated in an internal timer circuit 32a is sent to the test device 50 to test whether or not the generating time of the start signal within a prescribed range. Thus, since it is possible to make an operation test of the internal timer circuit 32a without disassembling the remote controller 30, the manufacture efficiency is improved.
Patent JP-H1036953-A (JP)
Title: Device for removing excess plating liquid of hot dip metal coating
Inventor: NAKAJIMA AKIYUKI
IPC: C23C2/20
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent the splashing of a plating liquid and to suppress the generation of the dross (metal oxide) suspended on the surface of the plating liquid by suppressing the generation of sounds by ejected air by a simple improvement in removing the excess plating liquid sticking to the lateral end faces of a metal plated sheet subjected to metal plating by the ejection of the air. SOLUTION: Edge plates 21, 21 are disposed approximately parallel with the hot dip metal coated sheet 2 on both sides of the hot dip metal coated sheet 2. Band materials 22 which are parted with a suitable spacing from the side end faces 2a of the hot dip metal coated sheet 2 and face the side end faces 2a are mounted at the edge plates 21. The bottom ends of the edge plate 21 are provided with guiding implements 23 for guiding the air flowing down along the edge plates 21 diagonally outward and downward parting from the front surface side of the edge plates 21.
Patent JP-H1139351-A (JP)
Title: Questionnaire data collecting system
Inventor: MITSUI KAZUO
IPC: G06Q50/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To collect data at arbitrary timing with interference resistance and to securely and speedily collect data. SOLUTION: When a questionnaire item is selected by an operation terminal equipment 1 and the switch operation part 1B of the pertinent item on an input panel 1A which can be exchanged is depressed, a switch corresponding to the switch operation part 1B operates and a tone signal is generated in a tone signal generator. An MCA(multiple channel access) radio machine modulates the tone signal outputted from the tone signal generator and transmits it through an antenna. The MCA radio machine transmits the tone signal by selectively using a communication channel which is not used among plural communication channels. The tone signals transmitted from the respective operation terminal equipments 1 and are received by a receiver 3 are signal-processed in a signal processing part 4 and are summed up in a summing-up processing part 5. Then, a result is outputted.
Patent JP-H08325671-A (JP)
Title: High strength steel sheet for working excellent in endurance fatigue property
Inventor: KONO OSAMU
IPC: C22C38/18
Filed: 1996-07-22
Abstract: PURPOSE: To produce a hot rolled high strength steel sheet having a stable fatigue limit ratio by forming the microstructure of a steel having specified components of a composite one, specifying the ferrite average grain diameter and specifying the occupying volume ratio of bainite. CONSTITUTION: The components in a steel are constituted of, by weight, 0.05 to 0.15% C, <=0.02% P, 0.1 to 1.5% Si, <=0.01% S, 0.5 to 2% Mn, and the balance Fe with inevitable impurities. Then, the microstructure is formed of a composite one of a ferritic structure and a martensitic structure as a secondary phase, the ferrite average grain diameter in the total sheet thickness is regulated to <=6.5μm, and the average grain diameter of the secondary phase is regulated to <=4μm and the maximum grain diameter to <=20μm. Furthermore, the occupying volume ratio of bainite coexisting in the secondary phase is regulated to <5%. Moreover, 0.0005 to 0.005% Ca and 0.005 to 0.15% rare earth metals are incorporated therein. Thus, the hot rolled high strength steel sheet for working having excellent endurance fatigue properties of >=0.52 fatigue limit ratio can be provided.
Patent JP-H1016697-A (JP)
Title: Trim cover structure of seat with built-in side air bag
Inventor: KOBAYASHI TORU
IPC: B60N2/90
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To specify a protrusion port of a side air bag by reinforcing at least a predetermined scope from a boundary between the protrusion port among sewn parts between a gore part of a trim cover outside the specific scope which is specified as the protrusion port of the side air bag and a main part by a reinforcing means. SOLUTION: A specific scope (a zone) which specifies as a protrusion port of a side air bag is sewn by usual sewing, and a sewn part between a gore part 18a of a trim cover in the other part and a main part 18b, namely, b zone, is reinforced by a reinforcing means 30. Since sewing strength of b zone which becomes a part in which backing cloth (reinforcing means) 30 is provided, namely, a part other than the protrusion port 28 becomes higher than the sewing strength of a zone which is not reinforced securely, the protrusion port of the side air bag in the trim cover 18 and the part other than it are made clear in the sewing strength of the zones. Consequently, it is possible to specify the protrusion port 28 of the side air bag in the trim cover 18.
Patent JP-H057808-A (JP)
Title: End face coating machine
Inventor: SAWARA MASAO
IPC: B05C1/02
Filed: 1991-07-08
Abstract: PURPOSE:To provide the end face coating machine which can easily, uniformly and rapidly coat the cut end face of a precoated plate. CONSTITUTION:This end face coating machine is constituted by having a coating material supply section 2 which is successively provided in a coating material storage device 1 storing a coating material and supplies the coating material from the coating material storage device 1, a coating roller 3 which is successively provided in the coating material supply section 2, receives the coating material from the coating material supply section 2 and coats the cut end face of the precoated plate P with the coating material while rolling according to the cut end face of the precoated plate and a moving body 4 which holds the coating roller 3 and moves on the precoated plate P.
Patent JP-H0541269-A (JP)
Title: Relay driving device
Inventor: NAKAMICHI HITOSHI
IPC: H05B3/00
Filed: 1991-08-01
Abstract: PURPOSE:To reduce the time of flashing an arc when a contact is switched, and to control a large current by a relay of a small switching capacity, by releasing the contact of the relay immedately before the zero cross position by inputting a zero cross signal from a controller. CONSTITUTION:When a switch 9 is pushed, a signal is input to the input terminal 1c of a controller 1, to feed the power to a display element 8 connected to an output terminal 1d, and at the same time, a transistor 2 is turned ON at the time subtracting the time, from the time of current feeding to a coil 4a of a relay 4 to the time of contacting a contact 4b, and a spare time, from the zero cross time As a result, after the contact 4b generates an arc discharge for the spare time, the contact 4b feeds the current to a load 10. When the switch 9 is pushed again, the controller 1 stops the current feeding to the element 8, and after generating an arc discharge for a minute spare time, it stops the load 10. Consequently, a deterioration of the contact is reduced, and the durability can be improved.