baber/WOPTO huggingface dataset:
Patent JP-H06285967-A (JP)
Title: Apparatus and method for manufacturing die-molded article
Inventor: OTA TOMIO
IPC: B29L22/00
Filed: 1993-04-07
Abstract: PURPOSE:To make it possible to manufacture easily a die-molded article having a prescribed shape out of two or more sheet-shaped materials being the same or different in terms of quality and thickness, by a simple apparatus for manufacture. CONSTITUTION:A molding die 10 made up of a top force and a bottom force 11 and 12 of which the inner surfaces 13 and 14 are made to have prescribed shapes is provided. This molding die is so constructed that at least two sheet- shaped materials 1 and 2 can be disposed in an overlapping manner between the top force and the bottom force. Besides, a plurality of suction ports 20 for sucking air from inside of the die are opened in the inner surfaces of the top force and the bottom force and, moreover, an introduction port for introducing compressed air between the sheet-shaped materials from outside is provided so as to face parts of the inner surfaces of the die. Each of the sheet-shaped materials is molded into a necessary die-molded article 3 in a shape corresponding to each of the forces, and it is used as a molded article as it is or by separating and cutting each of the sheet-shaped materials.
Patent JP-S61264251-A (JP)
Title: Eddy current flaw inspecting method and its device
Inventor: MATSUTANI HIROSHI
IPC: G01N27/90
Filed: 1985-05-17
Abstract: PURPOSE:To perform eddy current flaw inspection effectively by allowing a material to be examined to pass the flaw detecting part of a rotating coil type eddy current flaw inspector to inspect flaws after giving an alternating magnetic field to the material to be examined, which passes through a degausser consisting of a through type coil, by this degausser to degauss it. CONSTITUTION:A material supply base 1 drops arranged and prepared bar materials to be examined onto a carrying device 2 horizontally at every specified time one by one. This device 2 has many rolls whose outside peripheral surfaces having V-shaped grooves are provided on, and dropped materials to be examined are carried in a uniform speed in the direction of an arrow. A degausser 4 consists of the through type coil and gives the alternating magnetic field to materials to be examined, which pass through the degausser 4, to degauss them. Materials to be examined after degaussing pass the inside of a flaw inspecting part 3 of the rotating coil type eddy current flaw inspector and flaws are inspected in this stage. Materials to be examined are dropped to a defective goods frame 5 or an indefectible goods frame 6 in accordance with the results.
Patent JP-H04336040-A (JP)
Title: Learning method for neural network
Inventor: OHASHI AKINAMI
IPC: G06F15/18
Filed: 1991-05-10
Abstract: PURPOSE:To reduce an error threshold in linkage with the degree of the progress of learning and to reliably shorten a time required for learning operation by varying a threshold according to a difference determined by a learning cycle during completion of each learning cycle. CONSTITUTION:In a step S1, a proper initial value, for example, a random number, is set to the weight of a neural network(NN). In a step S2, the completion condition of learning operation is set. The completion condition is, for example, the maximum number of cycles, the maximum value of an error vale En to each leaning data Dn in one full cycle, a maximum value of an average value being a total value of the error values En in one full cycle, and combination thereof. In a step S4, a parameter (n) indicating a number of learning data is set to 1. In a step S5, learning data Dn is inputted to NN, and an output value On is calculated. In a step S6, the error value En related to n-th learning data Dn is determined by a specified formula.
Patent JP-H05283236-A (JP)
Title: Noise preventing component
IPC: H01F17/06
Filed: 1992-03-30
Abstract: PURPOSE:To obtain a noise preventing component which can be easily mounted on or removed from a signal line and stabilize its characteristics and in which a cutout, a crack of a ferrite core scarcely occurs. CONSTITUTION:A noise preventing component 10 has a case 12 and two ferrite cores 30a, 30b. Through holes in which a signal line is inserted are formed at the case 12 and the cores 30a, 30b. The case 12 has two box-shaped core containers 14a, 14b for containing the two cores 30a, 30b. One ends of the openings of the containers 14a, 14b are coupled by a thin film 16. Protrusions 20a, 20b having holes 22a, 22b are respectively formed at the other ends of the openings of the containers 14a, 14b. A clamper 24 is inserted into the holes 22a, 22b.
Patent JP-H04336127-A (JP)
Title: Connecting method between propulsion pipe and manhole
Inventor: SHIBAHARA NARIYOSHI
IPC: E02D29/12
Filed: 1991-05-10
Abstract: PURPOSE:To simply execute connecting work between a propulsion pipe and a manhole inside the manhole even in the case where the manhole has been provided in a relatively small vertical pit. CONSTITUTION:A regulating pipe 5 whose one end is provided with a connecting collar 4 is protruded from a manhole 3 through a collar attaching hole 3b, and connected with the tip of a propulsion pipe 1 propelled to a fixed position outside the manhole of a vertical pit 6. A manhole collar 2 is attached to the end on the side of the manhole 3 of the regulating pipe 5 through a rubber packing 7, and positioned inside the periphery of a collar attaching hole 3b, and then mortar 8 is filled up between the periphery of the hole 3b and the manhole collar 2 in such state as they are. Thus the propulsion pipe 1 and the manhole 3 can be simply connected inside the manhole 3, and their connecting work can be easily executed even in the case where the relatively small vertical pit 6 has the manhole 3.
Patent JP-S5631538-A (JP)
Title: Method for filling gas in gas spring
Inventor: MORI FUMIO
IPC: F16F9/00
Filed: 1979-08-20
Abstract: PURPOSE:To eliminate need for providing a piston rod with a gas introducing groove and improve the strength of a piston rod, by forming the gas introducing groove on a circumferential surface of a stopper adapted to restrict the movement of a piston over the predetermined sistance, and filling a gas into a cylinder through the groove. CONSTITUTION:An annular stopper 8, adapted to restrict the movement of a piston 2 beyond a predetermined extent in an extention direction between the piston 2 and a sealing packing 5, formed on a circumferential surface of a cylinder 1, and a gas introducing groove 9 is provided on the inner circumferential surface of the stopper 8. The stopper 8 and gas introducing groove 9 are simultaneously formed by applying a calking force to the outer circumferential surface of the cylinder 1 e.g. from 3 directions. At the time of gas filling operation, a gas filler 10 is connected to the side end portion of the cylinder 1, a rod guide 4 is pressed rightwardly by a cylindrical press member 11 so that a gas introducing passage 12 is formed by pushing the the sealing paching 5 into the stopper 8, then gas filling operation is performed in this state.
Patent JP-S61264277-A (JP)
Title: Buried material searching device
Inventor: OKADA MASUMI
IPC: G01S13/06
Filed: 1985-05-20
Abstract: PURPOSE:To process only the reflected wave from a buried material to be searched by generating a gate only when the position of a maximum reflected electric wave before and after the change of the polarization direction or the directional pattern of an antenna is within a preliminarily set time range. CONSTITUTION:The transmission wave signal of an oscillator 10 is led to an antenna 13 through a transmission reception switch 12 and is radiated to a buried medium of the buried material to be searched. The reflected wave is received by the antenna 13 and is inputted to a sampling device 17 through the switch 12, an amplifier 14, and a detector 15 and is sampled by each trigger signal from the oscillator 10. The low frequency output signal of the device 17 is stored in waveform memories 18a and 18b. The division between waveforms is performed by a divider 19, and a maximum point of the ratio is detected by a peak detector 20. A peak position signal is led to a gate 22 which generates a gate signal having a certain width with the peak position as the center, and a reflected component included in the gate signal passes through, and only the reflected wave from the buried material from the gate 22 is processed by a video device 23.
Patent JP-H02285886-A (JP)
Title: Video signal input circuit
Inventor: NAGAHISA HIDEO
IPC: H04N5/91
Filed: 1989-04-27
Abstract: PURPOSE:To eliminate rounding or reflection by providing a buffer circuit to eliminate the distortion of the waveforms of first and second video signals, a ladder-type adder circuit to add the first and second video signals from which waveform distortion are eliminated and to output an addition video signal, and an output circuit to voltage-divide an addition video signal. CONSTITUTION:The buffer circuit 6 outputs an Ra signal and an RIa signal by slicing an R signal and an RI signal of TTL levels outputted from a host computer 1 with a prescribed level. At this time, the waveform distortion such as the rounding or the reflection, etc., can be eliminated. The ladder-type adder circuit 7 adds the Ra signal on the RIa signal. The output circuit 4A voltage divides an added Ra signal and RIa signal, and outputs an RSa signal to a video interface circuit 5. A FET 51 prevents the rounding of the waveform from being generated by setting the output circuit 4A at high impedance.
Patent JP-H043940-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUSHIMA TOSHIHIKO
IPC: H01L21/336
Filed: 1990-04-20
Abstract: PURPOSE:To obtain a MOS transistor having a hyperfine structure by forming the opening section of a gate region, forming an insulating film and leaving the insulating film only on the side face of the opening section when the insulating film is etched. CONSTITUTION:Polycrystalline silicon 2a, into which N-type impurities are introduced, is grown on the whole surface of a P-type substrate 1, and an oxide film 3a is deposited on a surface. A gate region is patterned, the oxide film 3a and polycrystalline silicon 2a are etched to form an opening section, a PSG layer 4 is formed on the whole surface, and anisotropic plasma etching is conducted so as to leave the PSG 4 only on the sidewalls of the opening section. The N-type impurities are diffused into the substrate 1 through heat treatment and N<+> diffusion layers 5 and N<-> diffusion layers 6 are formed and source-drain regions are formed, the whole surface is oxidized and a gate oxide film 3b is formed in the opening section, polycrystalline silicon 2b, into which impurities are introduced, is grown on the whole surface and patterned, and an oxide film 3c is deposited. Drains and the wiring region of a gate are bored, and an electrode and wirings are formed. Accordingly, a MOS transistor having a hyperfine structure is acquired.
Patent JP-S5439707-A (JP)
Title: Testing device for steam valve
Inventor: KAWADA YASUO
IPC: F01D21/00
Filed: 1977-09-06
Abstract: PURPOSE: Yo provide a testing device with solenoid valves to prevent erroneous operation of steam valves. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5229792-A (JP)
Title: Method of determining adhesion of films
Inventor: YOSHIKAWA TAKEO
IPC: G01N19/04
Filed: 1975-09-01
Abstract: PURPOSE: A metal coating is formed on the film on a subatrate and a jig is bonded to this metal coating by means of an adhesive resin, after which tension is applied to this jig, whereby the adhesion over a wide range between the films and between the film and the substrate is measured at high accuracy and with ease. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59230246-A (JP)
Title: Tetrode-type mass spectrograph
Inventor: MIISHI KOUZOU
IPC: H01J49/06
Filed: 1983-06-14
Abstract: PURPOSE:To improve the analytical sensitivity of a tetrode-type mass spectrograph by installing between an ion source for producing ions and an analyzing part from separating masses, a reduction zoom lens formed by the combination of plural ion-drawing electrodes. CONSTITUTION:A tetrode-type mass spectrograph 1 is constituted by placing between an ion source 2 and an analyzing part 3, a reduction zoom lens 14 formed by the combination of ion-drawing electrodes 16, 18, 20 and 22. The ion source 2 has an ionization box 4. Around the ionization box 4, a filament 6 for producing thermions and a detector 8 for detecting a current of thermions after ionization are installed. The box 4, the filament 6 and the detector 8 are connected to an ion-production-controlling part 10. The analyzing part 3 has a tetrode electrode 12. The electrodes 16, 18, 20 and 22 have hollow cylindrical shapes and their central axes coincide with the ion-drawing hole 4a of the box 4 and the central axis of the electrode 12. In addition, a voltage-controlling part 24 is connected to the electrodes 16, 18, 20 and 22. Owing to the above constitution, the sensitivity of the whole of the mass spectrograph can be increased without deteriorating its resolution.
Patent JP-S58224237-A (JP)
Title: Room cooling and heating device
Inventor: SAKAI AKIO
IPC: F24F1/02
Filed: 1982-06-21
Abstract: PURPOSE:To prevent a charging section from the entrance of rain water and to allow the charging section to be easily replaced, by arranging such that the side of charging section is covered with a releasably attachable circuit protecting board and a soft resin plate is internally provided at the circuit protecting board to be outwardly drawable. CONSTITUTION:In a room cooling and heating device having a charging section 8 encluded therein to be adjacent to one side of cylinder 10, the side of charging section 8 is covered with a releasably attachable circuit protecting board 14 and a soft resin plate 15 is provided internally at the circuit protecting board 14 to be outwardly drawable. As a result, it is possible to prevent the charging section 8 from the immersion of rain water, and moreover the charging section 8 can be easily exposed by outwardly drawing the side of circuit protecting board when the charging section being replaced, and therefore the replacement work can be carried out very easily.
Patent JP-S5230107-A (JP)
Title: Maritime satellite system using variable beam width antenna
Inventor: TAKANO TADASHI
IPC: H01Q3/26
Filed: 1975-09-01
Abstract: PURPOSE:To simplify and lower the cost of the antenna control drive system in the the maritime satellite system.
Patent JP-H05301249-A (JP)
Title: Legged container molded by in-mold label and production thereof
Inventor: KOJIMA TADASUKE
IPC: B29L9/00
Filed: 1992-04-24
Abstract: PURPOSE:To enhance the barrier properties of a container by constituting a label shape forming a legged container of side surface parts, a bottom surface part and the through-hole provided at the corresponding position of an injection port and providing a notch part to a leg part forming position and providing a barrier film to the intermediate layer of three label constituting layers. CONSTITUTION:A recessed part 2 corresponding to the shape of a container is formed to a mold cavity 1 and a gate 3 is provided to the position corresponding to the caenter part of a bottom part. The shape of a label 20 is constituted of two side surface plates 22 and a square bottom surface plate 21 and the through-hole 23 corresponding to an injection port 6 is provided to the center of the bottom surface plate 21 and a notch parts 24 are provided to the corner parts of the side surface plates 22. When the label 20 is mounted, a movable core 4 is moved and the label 20 is pushed in the recessed part 2. A resin is injected to enter the inner surface of the label from the through-hole 23 to be allowed to flow between the cavity 1 and the core 4 to be integrated and the mutual end surfaces of the side surface plates 22 are connected and the resin is allowed to flow out to the outside through the notch parts 24 to form leg parts 31. Therefore, the connection parts of the container are sufficiently bonded and the barrier properties of the container are enhanced.
Patent JP-H05141277-A (JP)
Title: Centrifugal governor
Inventor: JIIKUHARUTO MAIAA
IPC: F02D1/10
Filed: 1992-04-24
Abstract: PURPOSE: To simplify the structure of a control capsule, thereby to simplify the adjustment of the capsule and the idling phase of a centrifugal governor used in a fuel injection internal combustion engine. CONSTITUTION: A stopper for adjusting an idling phase is arranged in a control capsule in the form of an adjustable two-arm-type lever 45 substantially parallel to the geometry axis of a governor sleeve 15.
Patent JP-H046399-A (JP)
Title: Guided missile
Inventor: MAEJIMA TOKUYUKI
IPC: F41G7/22
Filed: 1990-04-24
Abstract: PURPOSE:To concentrate the fragments of a warhead to an objective body correctly with the optimum timing without inviting any malfunction even during low-altitude flight by a method wherein igniting operation is commanded based on an information on a decided existing quadrant and another information on a relative speed between the obtactive body, which is outputted from a target guiding device, while a steering device is controlled based on the other information with respect to a distance between the surface of a terrain. CONSTITUTION:The existing quadrant of an objective body is decided by the retaining condition of a binnary signal output. An initiating timing generator 14 controls an existing quadrant signal from a quadrant deciding device 13 so that the fragments of a warhead are collided against the objective body surely based on a trigger pulse signal SL at a moment, whereat the target is rendezvoused with projecting beams from a target detecting device 11 employing a relative speed signal SV from a target guiding device 20. Whereby the igniting timing signal of an objective body existing direction is transmitted to a warhead. Reflected waves from the surfaces of sea and terrain are suppressed by clatter suppressing signal CS based on the clatter gate signal CLG of a radiowave target detector 11 whereby the objective body at a low altitude can be detected.
Patent JP-H11301606-A (JP)
Title: Medicine packaging apparatus
Inventor: FUJIYA SHIN
IPC: B65B9/08
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To downsize a package thereby facilitating handling at the time of checkup and binding and also prevent short-term deterioration of medicine by removing air in a packaging bag after putting the medicine into the bag. SOLUTION: A long subdivision-packing sheet 6 is heat-fused widthwise by a longitudinal sealing part 12a, and also side rims of the subdivision-packing sheet 6 are heat-fused by a lateral sealing part 12b, thereby forming sectioned chambers 19. Before a sectioned chamber 19 is formed, medicine is put into the sectioned chamber 19 from a hopper 4. At this time, after the medicine is put into the sectioned chamber 19, air in the sectioned chamber 19 is sucked by a vacuum sucking device 18 via an air suction tube 17.
Patent JP-S5332411-A (JP)
Title: Starting load reducing apparatus for rotary compressor
Inventor: OZU MASAO
IPC: F04C28/28
Filed: 1976-09-08
Abstract: PURPOSE: To reduce the starting load by arranging the opening port fitted with a check valve on the way of the bypass pipe for injecting a part of condenser liquid cooling medium on the high pressure side of the cylinder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59232208-A (JP)
Title: Renewing method of converter and tuyere for renewing
Inventor: SUYAMA KENICHI
IPC: C21C5/48
Filed: 1983-06-16
Abstract: PURPOSE:To match advantageously the consuming life of a converter bottom and the consuming life of a furnace body with the renewal and reuse of the converter bottom by providing a spacer between a tuyere mounting flange of the bottom and a mounting flange of a multi-pipe tuyere and using the same in combination with the multi-pipe tuyere. CONSTITUTION:A spacer 25 consisting of bisected separating cylinders and having end flanges 21-24 is placed between a mounting flange 20 on the bottom of a blown converter and a mounting flange 12 of a tuyere and the flanges are bolted. A double-pipe tuyere 3 is constituted to have a necessary surplus length in accordance with the length of the spacer 25. The surplus length contributes to the restoration of the bottom which involves exchanging at least a part of said length by removing the spacer 25 or exchanging the same with a shorter spacer to make up the eroded portion of the tuyere 3 by restoration of the projecting height in the furnace bottom thereby repairing the bottom refractories. When the top surface 2' of a bottom brick 5 is eroded, the spacer 25 is removed and the flange 12 is directly coupled to the flange 20 of a bottom plate 4.
Patent JP-H05304760-A (JP)
Title: Linear motor
Inventor: HORI HIRONOBU
IPC: H02K41/02
Filed: 1992-04-24
Abstract: PURPOSE:To provide a linear motor which lessens unevenness in thrust so that it can smooth driving When a plurality of needle blocks are coupled. CONSTITUTION:Needle blocks 7 and 7 are coupled by a coupling 14 which shifts the positional relations to the permanent magnets of corresponding yokes 11 and 11, of each needle block 7 and 7 and the positional relations to the conductive parts of corresponding brushes 13 and 13 by specified quantities in shifting direction.
Patent JP-H05302542-A (JP)
Title: Method of setting basic fuel injection volume for engine
Inventor: OISHI HIROSHI
IPC: F02D41/34
Filed: 1992-04-24
Abstract: PURPOSE:To set a basic fuel injection volume with a high transient responsive ness by calculating an intake air volume at least from a transient compensating coefficient and an intake air pipe pressure which are calculated during steady state operation, when an engine falls in a transient operation condition. CONSTITUTION:During computation of the width of a fuel injection pulse by an ECU 51, at first whether the present operating condition is in a transient operation or not is determined in accordance with variations in intake air volume and engine rotational speed. During steady state operation, a transient compensating coefficient is calculated from an intake air volume, an intake air pipe pressure and an engine rotational speed. Meanwhile, a transient intake air volume is calculated from a newest transient compensating coefficient, engine rotational speed and intake air pipe pressure. During steady state operation and transient operation, a basic fuel injection volume is calculated from intake air volumes and engine rotational speeds which are obtained respectively both operations, and is compensated with the use of an air-fuel ratio feed-back compensating coefficient, various increment range compensating coefficients so as to obtain a final fuel injection volume in order to control the drive of an injector 23.
Patent JP-2000298352-A (JP)
Title: Material for electronic parts and method for using same
Inventor: SATO HOZUMI
IPC: G03F7/004
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an optical cure object excellent in heat resistance, adhesion and electric insulating property in a short time and to ensure excellent shelf stability by incorporating a specified hydrolyzable silane compound and/or its hydrolyzate, a photo-acid generating agent and a dehydrating agent. SOLUTION: The material for electronic parts contains a hydrolyzable silane compound of the formula (R1)pSi(X)4-p and/or its hydrolyzate, a photo-acid generating agent and a dehydrating agent. In the formula, R1 is a 1-12C non- hydrolyzable organic group, X is a hydrolyzable group and (p) is an integer of 0-3. The material attains an accelerated optical cure reaction, has remarkably enhanced shelf stability, is not blocked by oxygen, can be patternwise exposed and has thermosetting property as well as photosetting property.