baber/WOPTO huggingface dataset:
Patent JP-S61103677-A (JP)
Title: Method and device for controlling output of welding power source
Inventor: OGASAWARA TAKAAKI
IPC: B23K9/067
Filed: 1984-10-24
Abstract: PURPOSE:To obtain a good arc starting with making the capacity of a capacitor small by feeding the discharge current of a capacitor to a contact part after the prescribed period from the contact of a base metal with a consumable electrode in case of an arc actuation. CONSTITUTION:A no-load voltage detector 8 does not detect a no-load voltage even if a welding power source 3 outputs a voltage but outputs on 'L' level in case of a welding wire 6 and base metal 7 having been in contact with in advance at the time when an actuating signal was generated. A thyristor 1 is therefore not turned ON, the charging to a capacitor 5 is not performed and all the output current of the welding power source 3 is fed to the welding wire 6 and base metal 7 through a DC reactor 4 and the reduction in an arc starting is prevented.
Patent JP-H1061475-A (JP)
Title: Fuel injection control device for engine
Inventor: NAGASHIMA SATOSHI
IPC: F02D41/06
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve starting property of an engine in a fuel injection control device for the engine. SOLUTION: An asynchronous injection execution means 43 executes asynchronous injection to respective cylinders of an engine 10 by an injector 28 as a fuel injection means when starting of the multi cylinder engine 10 is detected by a start detecting means 42 and synchronous injection execution means 44 starts synchronous injection in exhaust process of the cylinder sequentially from the cylinder to which the asynchronous injection was executed in an intake process by the injector 28 when a cylinder discriminating means 41 discriminates the cylinder of the engine 10 from detection signals SGT, SGC of a crank angle sensor 32.
Patent JP-S60117808-A (JP)
Title: Phase circuit
Inventor: GOMI HIROSHI
IPC: H03H7/18
Filed: 1983-11-29
Abstract: PURPOSE:To reduce the phase variance by using an impedance circuit where the vector coordinates of an output signal draw an arc on a vector plane and distant away from an original point in accordance with the variance of the element characteristics and securing a substantial contact between the output signal and the arc. CONSTITUTION:An input signal of an impedance circuit 20 is referred to as e1 in a vector display with an output signal defined as e2 respectively. Thus the output signal e2 is shown by an equation I . Here the substitution is carried out as a1+a2=a0, b1+b2=b0, b0/a0=T, a2=K1a0 and b2= k2b0 respectively. The output signal e2 is shown by an equation II when the equation I is deformed on the basis of the above-mentioned substitution. In such a constitution, the angle formed by the signal e2 and an axis (x) is equal to the desired phase psi0. In this case, the signal e2 is designed previously so as to have a touch tangentially to a circle Z drawn by the signal e2 on the vector coordinates A. Therefore the phase psi0 of the signal e2 has virtually no variance even in case the variable T is changed to A from the design value.
Patent JP-S6389370-A (JP)
Inventor: UEIITSUAN CHIEN
IPC: B65H75/38
Filed: 1986-09-25
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-S6380737-A (JP)
Title: Commutator of small-sized dc motor
Inventor: YAMADA TOMIO
IPC: H02K13/00
Filed: 1986-09-24
Abstract: PURPOSE:To be able to simply secure commutator segments to a commutator base by forming recesses divided in a plurality on the base, and press-fitting bent parts formed at the edges of the segments to the recesses, respectively. CONSTITUTION:A plurality of commutator base recesses 31a are formed on a commutator base 31, bent parts 32a are formed at both edges of each commutator segment 31 along the axial direction, and commutator ends 32c connected with the ends of the coil of a rotor are provided at one end of the segment 32. Commutator projections 32b formed by the bent parts 32a of the segment 32 are press-fitted axially to the recesses 31a, thereby securing the segment 32 to the base 31.
Patent JP-H0751179-A (JP)
Title: Hanger for corner
Inventor: TOYOSAWA MANABU
IPC: A47K10/12
Filed: 1993-08-18
Abstract: PURPOSE:To efficiently use the corner of wall planes by hanging a wide article without interfering another article. CONSTITUTION:This hanger is equipped with a pair of base parts 1a, 1b on which a mounting means on the wall plane is formed, a shaft 2 formed extending between the pair of base parts 1a, 1b and whose both terminal parts are mounted on the pair of base parts 1a, 1b in such a way that they can be turned freely in a horizontal direction, and a hook 3 consisting of a hooking part 12 mounted on the shaft 2, and a hanging part 13 suspended from the lower part of the hooking part 12 and set in such a way that it can be turned freely.
Patent JP-H0272819-A (JP)
Title: Towboat provided with cooler chamber
Inventor: KIYOZUKA KAZUO
IPC: A01K97/20
Filed: 1988-09-07
Abstract: PURPOSE:To introduce a badly hooked sweetfish or a weakened sweetfish into a cooler chamber and to put a fished sweetfish into a towboat while preventing the deterioration of the taste of the sweetfish by placing a cooler chamber at the rear part of a towboat and placing a front-opening lid at the towboat part and a back-opening lid at the cooler part. CONSTITUTION:A cooler chamber 2 is placed at the rear part of a towboat 1. A front-opening lid 7 is placed at the towboat part and a back-opening lid 8 is placed at the cooler part. A fixing tool 9 for the lid 8 is provided in a state retreated from the main body to enable the placing of the towboat 1. Side drain holes 3 are opened at the middle parts of both side walls of the towboat 1 and a drain hole 4 of upper lid is opened at the back center of the top of the towboat. Submerging plates 6 are attached to both sides of the cooler chamber 2 and an entrance protrusion 5 is placed at the lower front part of the towboat.
Patent JP-H0786577-A (JP)
Title: Protective device for transistor
Inventor: YAMAKAWA SHIGEKI
IPC: H01L29/78
Filed: 1993-09-10
Abstract: PURPOSE:To shorten the time required to the cut-off of overcurrent and to decrease surge voltage CONSTITUTION:At the normal time, the gate of a insulated-gate bipolar transistor(IGBT) 7 is controlled with a gate driving circuit 21. The IGBT 7 is turned ON or turned OFF at a high speed. When the collector voltage of the IGBT 7 becomes high, overcurrent is judged, and a discharging transistor 24 is turned ON. Thus, the electric charge of a capacitor 23 charged with a charging circuit 22 is discharged together with the electric charge of the IGBT 7. In this way, the fall-down of the gate voltage is made gentle, and the time to the start of the cut-off action of the overcurrent is shortened.
Patent JP-H0676104-A (JP)
Title: Image recognizing device
Inventor: ISHIKURA TADASHI
IPC: G06T1/00
Filed: 1992-08-25
Abstract: PURPOSE:To provide an image recognizing device which can effectively recognize the images and also can obtain the image data by processing collectively the processing results of an image recognizing part and an image processing part. CONSTITUTION:A control part (2) 4 collectively recognizes and processes the images again based on the image recognizing and processing results 104 and 105. Therefore the images can be recognized and processed better than a case where the images are recognized and processed independently of each other. For instance, the noises or the recessing and projecting contour parts of characters that cannot be completely eliminated by the image processing are produced when the images are recognized and processed independently of each other. That is, the noises and the recessing and projecting contour parts of HIRAGANA (cursive form of Japanese syllabary) 'I', for example, that could not be eliminated by an image processing part 3 can be outputted as the undesired image data output 107 of the image processing result with the second processing carried out by the part 4 based on the image recognizing and processing results.
Patent JP-H04106431-A (JP)
Title: Color image binarization apparatus
Inventor: MATSUNAGA HIROSHI
IPC: G01N21/89
Filed: 1990-08-28
Abstract: PURPOSE:To enable the setting of a color to be extracted simply and accurately along with a higher working efficiency by specifying an extraction color with a marker on a display screen of an object to be measured photographed with a color camera. CONSTITUTION:When an image of one object to be measured is taken with a color camera 5, a color image of the object to be measured is shown on a display device 3 together with a marker. Then, for example, a moving key of a keyboard 2 is used to move the marker into a specified color area desired to be extracted on the color image and color information is read out at a position specified by the marker. An image having color information belonging to a fixed allowable range centered on the color information thus read is read out of the color image to be shown on the display device 3. In other words, the display 3 only shows an image of a specified color. Therefore, color in an allowable range containing the color information read out with the marker is stored into an extraction color allowable range memory 19 as extraction color. This allows the obtaining of binary images of products carried in sequentially with a carry-in conveyor, for instance.
Patent JP-H04109840-A (JP)
Title: Miniature motor
Inventor: YASUSATO FUMIO
IPC: H02K5/15
Filed: 1990-08-28
Abstract: PURPOSE:To suppress noise of motor by providing an end cap protrusion contacting with an end cap and a thin end cap supporting face at the inner circumferential side of a tubular section close to the open end and additionally tightening the end cap to the tubular section. CONSTITUTION:An end cap protrusion 2a3 having a flat face 2a2 on the right is projecting toward the inner circumference side of a tubular section 2a from a position close to the right end of the tubular section 2a and an end cap supporting face 2a5 having a wall section 2a4 slightly thinner than the tubular section 2a is disposed on the right of the end cap protrusion 2a3. Furthermore, an end cap additional tightening piece 2a6 is projecting rightward on the drawing from a position on the right of the wall section 2a4. When centering of a bearing 4 is adjusted, the end cap additional tightening piece 2a6 is additionally tightened to the fixing section 2b2 of an end cap 2b thus assembling the end cap 2b to the tubular section 2a.
Patent JP-H0947511-A (JP)
Title: Medical valve and auxiliary inserting equipment for medical use
Inventor: MINAMI KYOKO
IPC: A61M25/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To lessen insert resistance of a catheter or the like and to firmly prevent leakage of body fluid from a body pipe and cavity by fixing a medical valve which is fixed at a hollow holding part of auxiliary inserting equipment for medical use and has a foot part which is extended from the bottom face of a main part to conform a column. SOLUTION: The top face of a medical valve 13, together with foot part of it, is fixed to a hollow holding part 12 located at the inner wall of a sheath- hub 11 of auxiliary inserting equipment for medical use. This medical valve 13 is constituted by a main body part consists of a disclike elastic material, which has a few slits from the top face to the bottom face, and by a foot part which is extended from the bottom face of the main part to conform a column. To the sheath-hub 11, a sheath 14 is fixed by means of a fixing set 15, and a branch pipe 16 is attached. When a catheter 17 is inserted through the medical valve 13, it is sealed at the point of the medical valve 13. This means that no blood could flow outside from a body pipe.
Patent JP-S59118159-A (JP)
Inventor: DEGUCHI HIROSHI
IPC: A61M39/00
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-H0389647-A (JP)
Title: Telegraph exchange
Inventor: OKAMOTO MICHIO
IPC: H04L12/58
Filed: 1989-08-31
Abstract: PURPOSE:To reduce the duplication of restoration a process and to shorten the restoration processing time by dividing the management of a text into the input text processing and the transmission text processing even at the time of the occurrence of trouble and locating the restarting position of a transaction in accordance with the position of the trouble point. CONSTITUTION:An input text registration processing task 1 registers the text in an input text management table 4 and an input text file 5. A text transmission processing task 3 registers it in an untransmitted text management table 6 and an untransmitted text file 7. In the case of a trouble point A or B, the input text registration processing task 1 requests the reprocessing of all input texts in the input text management table 4 to a text editing processing task 2 to restore the transaction. In the case of a trouble point C, the text transmission processing task 3 performs the transmission processing of texts existing in the untransmitted text management table 6 without intervention of the input text processing to restore the transaction.
Patent JP-S60123362-A (JP)
Inventor: MERA TOKIO
IPC: B65D65/02
Filed: 1983-11-30
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-S59117137-A (JP)
Title: Semiconductor device
Inventor: FURUSAWA KAZUNORI
IPC: H01L29/788
Filed: 1982-12-24
Abstract: PURPOSE:To prevent destruction of memory due to careless irradiation of light beam by setting the transmissivity of a light transmitting material within the predetermined range in such an element where memory content is erased by irradiation of ultraviolet ray. CONSTITUTION:The base of a package 1 has a recessed part 4 for accommodating pellet and a semiconductor pellet 5 is loaded to the center of recessed part 4. The bonding pad of pellet 5 is bonded by the inner lead of lead frame 6 and a wire 7. The attaching surface of base 1 and cap 2 is sealed by a glass seal 8 holding the lead frame 6. A UV glass 3 is provided for erasing memory data with irradiation of ultraviolet ray and a coating film 9 for absorbing UV is formed as a means for suppressing transmissivity. The transmissivity of film 9 is set to 5-30%.
Patent JP-H0543572-A (JP)
Title: Production of 1-alkyl-substituted sultones
Inventor: NISHIGAKI JUNJI
IPC: C07D327/06
Filed: 1991-08-13
Abstract: PURPOSE:To obtain the title compound useful as a sulfoalkylating agent for cyclic tertiary amines of spectral sensitizing coloring matter for photography and dye for photography and intermediates for medicine and surfactant by using bis(alkylsulfonyloxy)alkanes as raw materials. CONSTITUTION:Bis(alkylsulfonyloxy)alkanes, e.g. 1,2-bis(ethanesulfonyloxy) ethane], expressed by formula I (R is 1-12C alkyl; n is 1-4) are heated under reflux in xylene in which potassium hydroxide is dispersed to provide the objective compound expressed by formula II.
Patent JP-S6469332-A (JP)
Title: Manufacture of permeable composite film
Inventor: YUKIOKA SATOSHI
IPC: B32B5/24
Filed: 1987-09-11
Abstract: PURPOSE:To obtain a permeable composite film whose diameter and number of fine holes have been controlled, by a method wherein a composite film obtained by sticking low-density polyethylene resin to a porous base material is heated at a temperature of the melting point or higher of the low-density polyethylene resin and lower than the melting point of the material constituting the porous base material. CONSTITUTION:Film molding of low-density polyethylene resin is performed on one side of a porous base material which is comprised of a material having the melting point higher than that of the low-density polyethylene resin and possesses center line roughness of 1-5mum at a thickness of a center line roughness value+12mum or thinner of the porous base material through an extrusion laminating method. The film is heated at a temperature range of the melting point or higher of the low-density polyethylene resin and lower than the melting point of the material forming the porous base material, and a composite film where the diameter and the number of holes and permeability have been controlled is obtained. The low-density polyethylene resin is a the resin where melt flow rate is 2-15g/10minutes, porous base material is nonwoven cloth, the nonwoven cloth is comprised of a polyester fiber of 0.01-1 denier in thickness and has a basic weight of 10-80g/m<2>.
Patent JP-H1068478-A (JP)
Title: Urethane rubber for bulging waveform of pipe
Inventor: KOIKE YUKIO
IPC: F16L9/06
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide urethane rubber for bulging the waveform of a pipe, which material enables the setting of a wavy vertex, and the achieving of a wavy desired outer diameter of 1.5 times or so over a pipe elementary line diameter. SOLUTION: This urethane rubber is provided with those of mandrel holes 21a, 22a, crushing side faces 21b, 22b, bulge cylindrical peripheral surfaces 21c, 22c and conical cutoff planes 21d, 22d respectively, and in this constitution, these conical cutoff planes 21d and 22d are opposedly set up, whereby in time of crushing pressure working, a crushing allowance of urethane rubber is enlarged and an abacus counter-form hollow part 2a, which realizes a large bulging quantity, making a central peripheral part of the bulge cylindrical peripheral surfaces 21c and 22c a vertex, is formed in an inner part of the urethane rubber.
Patent JP-H0973523-A (JP)
Title: Information processor
Inventor: YOKOTA MASAFUMI
IPC: H01Q7/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can prevent mutual interference between transmission/reception antennas, which can enlarge a communication possible area with an information storage medium and can improve reception sensitivity. SOLUTION: In a radio card reader/writer 200 which is provided with a first transmission antenna 201 and second and third reception antennas 202 and 203 and which transmits/receives data by radio with a radio card 100 through the respective antennas 201, 202 and 203, the respective antennas 201, 202 and 203 are constituted of a rectangular loop antenna. The respective antennas 201, 202 and 203 are provided on a almost the same plane so that the respective sides of the first antenna 201 and the second antenna 202 form the overlapped part of the width (c) and a side of the first antenna 201 opposite to the overlapped part and one side of the third antenna similarly form the overlapped part of the width (c). Reception output is obtained as the sum of the respective outputs of the second and third antennas 202 and 203.
Patent JP-S6286461-A (JP)
Title: Virtual dictionary retrieval system
Inventor: HOSHIAI TADASHI
IPC: G06F17/28
Filed: 1985-10-11
Abstract: PURPOSE:To improve the word retrieval efficiency by limiting the retrieval of a word dictionary only once with respect to the same word and making the said word resident in a main storage at all times. CONSTITUTION:A control section B, in inputting an input character string A, finds out a word coincident with the head of the said character string. Whether or not a word corresponding to n characters of the head is coincident or not is analyzed at first and when the word is a word emerging first, a word dictionary D is retrieved and when found out, it is stored in a main storage area E and the result is outputted as an output word C. When not found, the presence of coincidence with the next word candidate is checked. When the word corresponding to head n characters is a word given already, the word is sought in the main storage area E, and when the word is in the main storage area E, the word is outputted as it is as the output word C. When not found in the main storage area E, since the word exists in a virtual area F without fail, the word is read from the virtual area F to the main storage area E and outputted as the output word C.
Patent JP-H1068473-A (JP)
Title: Thermo-element and thermostat
Inventor: UOMORI KOJI
IPC: F16K31/68
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To lower the production cost by reducing the number of part items in a thermo-element, to shorten a size in the longitudinal direction of a piston for miniaturization, to prevent a sliding part of this piston from being exposed to the outside and also a thermosensitive member from leaking out of this sliding part, to check any penetration of water into the sliding part, having no adverse effect on it, and further to make any adverse effect so as not to be given to a slide motion without stacking water scales to the sliding part. SOLUTION: This thermo-element is so constituted that one end 3a of a piston 3 is supported free of sliding motion on a piston guide 2 installed in a case 1 filled up with a thermosensitive member 4 being expanded or contracted by temperature change, and a deformative elastic member 5 transmitting any expansion of the thermosensitive member 4 to the piston 3 is locked of its outer circumferential part 5a to an opening part 1a of the case 1, while its inner circumferential part 5b is held between a tip part 3b of the piston 3 and an outer piston 6 and simultaneously the thermosensitive member 4 is made so as to be hermetrically sealed in the case 1.
Patent JP-H0895978-A (JP)
Title: Interpreting supporting device
Inventor: SAKAGUCHI SHINICHI
IPC: G06F17/28
Filed: 1994-09-21
Abstract: PURPOSE: To provide an interpreting supporting device which speedily supports the interpreting of a foreign document without requiring any complicated operation. CONSTITUTION: This device is provided with a word indicating means 6 for indicating a word displayed on the screen of a display means 5, word detecting means 7 for detecting the word indicated by the indicating means, word retrieving means 11 for retrieving the translated word of the word detected by the detecting means 7 out of a second storage means, editing means 12 for editing a document text so as to insert the translated word just after the indicated source word inside the document text, and output means 15 for outputting the edited document text.
Patent JP-S60119484-A (JP)
Title: Synchronized radar network system
Inventor: FUNO YASUSHIGE
IPC: G01S7/38
Filed: 1983-11-30
Abstract: PURPOSE:To use target information in common without exposing own position by including time data of a precision clock in a transmitting wave, detecting the target by a radar that is used for only receiving, and correcting time error of the precision clock by the time data from plural radars. CONSTITUTION:Transmitting waves are sent out from plural transmitting and receiving antennas 1 to a target 3. Reflected waves from the target 3 are received by the transmitting and receiving antenna 1 and a receiving antenna 2. Time data of the precision clock are included in transmitting waves from the transmitting and receiving antenna 1. A radar that has the receiving antenna 2 measures the direction and distance of the target 3 basing on reflected waves from the target 3, and corrects the time error of the precision clock using time data from the transmitting and receiving antenna 1.
Patent JP-S61105347-A (JP)
Title: Hydraulic controller for stepless transmission
Inventor: NAKANO MASAKI
IPC: F16H61/00
Filed: 1984-10-30
Abstract: PURPOSE:To improve efficiency in a stepless transmission ever so better, by making a minimum value of line pressure accord with the irreducible minimum pressure of a hydraulic power transmission system, while reducing an oil pump loss to the smallest possible extent. CONSTITUTION:In the line pressure to be obtained by a line pressure regulating valve 102, the larger a transmission gear ratio is, the higher it becomes, the higher the throttle pressure acting on a port 146b is, the higher it becomes. Therefore, the minimum value of the line pressure is 2kg/cm&u2 when the transmission gear ratio is the smallest, and the coupling pressure to be obtained by a coupling pressure regulating valve 120 is always constant in the hydraulic pressure irrespective of the transmission gear ratio and throttle opening, that is to say, it is set to 2kg/cm<2>. Accordingly, the line pressure generally comes to a low characteristic whereby volumetric efficiency in an oil pump is improved.