baber/WOPTO huggingface dataset:
Patent JP-S56164463-A (JP)
Title: Constitution changeover device for duplex computer system
Inventor: KATAGIRI TETSUROU
IPC: G06F15/16
Filed: 1980-05-21
Abstract: PURPOSE:To increase the reliability by duplicating a change-over device. CONSTITUTION:If the 1st computer system 1 is in failure, a failure detection change-over switfh 30 is changed over from a contact (a) to a contact (b), although a relay 40 is operated, if double-throw type change-over switches 50, 51, normally open contact 40a, and normally closed contact 40b, which are expected to interlock with the operation, are in failure or if the relay 40 is inoperative, a delay relay 41 is operated and a change-over switch 52 is changed over from the contact (b) to the contact (a). The output of the 1st computer system 1 is interrupted with a change- over switch 52 and the output of the 2nd computer system 2 is transmitted from a terminal (c) through the contact (b) of the double-throw type change-over switch 50 and the contact (a) of the chang-over switch 52.
Patent JP-S58184731-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE KAZUO
IPC: H01L21/331
Filed: 1982-04-23
Abstract: PURPOSE:To curtail the life time at bulk central part, and to prevent the erroneous operation of a semiconductor device by a method wherein after an element is formed on a silicon substrate having no crystal defect in the surface layer, and having crystal defects of a large number at the bulk central part, a heavy metal is diffused from the back of the substrate. CONSTITUTION:After an element is formed on a silicon substrate having no crystal defect in the surface layer, and having the crystal defects of a large number at the bulk central part, the heavy metal is diffused from the back of the substrate. When P-N junction is formed on the silicon substrate thereof, and the V-IR characteristic thereof is examined, the IR is increased to about 300 times at the voltage 10V as compared with the case when diffusion is not performed, and life time of minority carriers is reduced to about one three hundredths.
Patent JP-H01240357-A (JP)
Title: Pivoted cable gripping device for cableway of double cable automatic circulation type
Inventor: INOUE TAKATOMO
IPC: B61B12/12
Filed: 1988-03-22
Abstract: PURPOSE:To prevent poor performance of gripping and releasing a cable by coupling two cable gripping machines pivoted together with possibility of approaching and separating, and by allowing the gripping part of each machine to move aside from the cable lead-in and exhaust paths. CONSTITUTION:In a double-cable automatic circulation type cableway, two cables 1 (1A, 1B) are circulated while placed parallely at a certain spacing, and a cable gripping device 10 to grip these cables 1 hold transport units suspendedly to conduct transportation. This cable gripping device 10 consists of a pair of cable gripping machines 11 (11a, 11b), a coupling means 30 to couple these cable gripping machines 11 together pivotedly with possibility of approaching and separating, and moving means including guide rollers 41a, 41b to move these gripping machines 11 slidingly. Each gripping machine 20 is equipped with a gripping part 21 (21a, 21b) extending inward, and this gripping part 21 shifts so as not to interfere with the lead-in and exhaust paths of the cable 1 when the gripping device 10 grips or releases the cable.
Patent JP-S63233316-A (JP)
Title: Track recording apparatus
Inventor: UCHIDA AKIRA
IPC: G01C21/00
Filed: 1987-03-20
Abstract: PURPOSE:To shorten the time required in judging the presence of invasion, by allotting an invasion checking memory to at least one plane of a memory of a bit map image and judging whether the present position on a picture is present within a check region. CONSTITUTION:The display controller 14 connected to CPU 10 controls a bit map image memory constituted of a plurality of planes and replaces the invasion check region forming data received from memory RAM 13 with raster type data to write the same in a checking memory 34 and the region thereof is painted out with 1. When new track data is inputted from a navigation apparatus 19, the controller 14 judges whether the present position on the picture newly written in a display memories 30-32 is contained in the invasion check region stored in the memory 34 and writes the judged result in a working RAM 12. A CPU always monitors the predetermined region of the RAM 12 and generates alarm sound from a speaker 23 when judges that a bit showing an invasion state is erected on said region.
Patent JP-H11246939-A (JP)
Title: Cold forging steel
Inventor: HASHIMURA MASAYUKI
IPC: C22C38/02
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a cold forging steel after annealing, capable of shortening the length of annealing time and excellent in cold workability and machinability after annealing and further having superior strength and toughness after quench- and-temper treatment, by regulating a chemical composition. SOLUTION: The cold forging steel has a chemical composition consisting of, by weight, 0.1-1.0% C, 0.1 2.0% Si, 0.01-1.50% Mn, 0.005-0.100% P, 0.003 0.500% S. sol.N in an amount limited to <=0.005%, and the balance Fe with inevitable impurities. Moreover, this cold forging steel has a structure in which the proportion of existence of C in the steel in the form of graphite, [graphite ratio:(amount of carbon precipitated as graphite)/(carbon content in the steel)], exceeds 20%. Further, the average grain size of graphite is regulated to <=10×(C%)<1/3> μm and also the maximum grain size is <=20 μm.
Patent JP-H06278977-A (JP)
Title: Door safety device for elevator
Inventor: TAKAHASHI TATSUJI
IPC: B66B13/28
Filed: 1993-03-26
Abstract: PURPOSE:To provide a door safety device for an elevator for controlling closing both doors when relative displacement is generated in both the car and landing sliding doors during door closing. CONSTITUTION:A door device is constituted by closing a car sliding door 3 engaged with a landing sliding door 7 when a car 2 is opposed to a landing 6. The device is provided with a control unit for detecting relative displacement between both the landing and car sliding doors 7, 3 by reflecting light by providing a detector 14 actuated by light to control closing both the doors by actuating the detector 14. In this way, door closing is controlled by the relative displacement between both the doors when limited the door closing by collision of a passenger against the landing sliding door during closing both the doors, and a shock of the passenger is reduced so as to prevent a shock by the car sliding door from acting on the passenger.
Patent JP-S62222981-A (JP)
Inventor: KUBO SUSUMU
IPC: B66B1/18
Filed: 1986-03-26
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-2000264264-A (JP)
Title: Tractor
Inventor: TOKUZUMI ATSUSHI
IPC: B62D55/04
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To slow down the speed of a front wheel driving system by detachably mounting a drive sprocket to each end of a rear axle instead of a rear wheel, and driving a traveling crawler by the drive sprocket. SOLUTION: A drive sprocket is mounted to each end of a rear axle instead of a rear wheel mounted to the rear axle. Since the drive sprocket is about half of the rear wheel, a front wheel lead is larger than a rear wheel lead. It is therefore so constituted that a reduction gear 17 is direct-coupled to a front wheel driving shaft 16 or that half speed reduction via reduction counter gears 18, 19 is selected through a shift gear 20. When the rear wheel is mounted to the rear axle, an eccentric shaft is engaged into an engaging recess of elongated groove shape and eccentrically rotated by 90 deg. onto the normal rotation side to put the shift gear 20 into a standard rotating state from the neutral state.  When the drive sprocket is mounted to the axle instead of the rear wheel, the eccentric shaft is eccentrically rotated by 90 deg. to put the gear 20 in a speed reducing rotating state from the neutral state, thus shifting onto the half speed reducing side.
Patent JP-H06282541-A (JP)
Title: Japanese document preparing method
Inventor: TAKAIKE SHINICHI
IPC: G06F17/22
Filed: 1993-03-26
Abstract: PURPOSE:To make it possible to perform the deletion and moving, etc., in the form corresponding to the actual clause in a sentence, regarding the clause extraction of a Japanese character string. CONSTITUTION:When the clauses of already inputted/outputted Japanese character strings composed of each character classified into KANJI (Chinese character), HIRAGANA (cursive form of Japanese syllabary), KATAKANA (square form of KANA (Japanese syllabary) and symbols are extracted by a processor, the character range composed of the continuous area of KANJI and the continuous area of HIRAGANA in succession to this order when the Japanese character strings are viewed from the sentence directions and the first character range composed of the continuous area of KATAKANA and the continuous area of HIRAGANA in succession to this order are determined by investigating the classification of each character by the arranged order by defining the cursole location on a display screen as a reference, and these are recognized as clauses. In the case of a right clause initial searching, a character 22 just after a character range 21 including a cursole location is defined as the start of a right clause. In the case of a left clause initial searching, a character range 23 including a character 24 just before (left side) of the word at the cursole location is recognized as a left clause. And the heat location in the sentence direction is specified.
Patent JP-H03267760-A (JP)
Title: Production of syphilis antigen
Inventor: NAGAHARA KOHEI
IPC: C07K1/22
Filed: 1990-03-16
Abstract: PURPOSE:To detect the initial infection of syphilis with a high sensitivity by adsorbing a syphilis Treponema pallidum bacterium derived extract to a hydroxyapatite gel in a soln. and eluting the same. CONSTITUTION:The Treponema pallidum bacteria are cultured and collected. The bacteria are then suspended in a buffer soln. and the buffer soln. is cooled and crushed. The crushed matter is solubilized, by which the Treponema pallidum bacterium derived extract is obtd. The Treponema pallidum bacterium derived extract is adsorbed on the protein contg. antigen at the hydroxyapatite gel at 5.0 to 8.0 pH and 2 to 30 mM ion intensity, more preferably 5.5 to 7.0 pH and 10 to 20 mM ion intensity. The fraction obtd. by causing elution in the range of 5.0 to 11.0 pH and 10 to 36 mM ion intensity, more preferably 5.5 to 10.0 pH and 50 to 120 mM ion intensity is used as the syphilis antigen. The initial infection of the syphilis is detected with the high sensitivity if such syphilis antigen is used.
Patent JP-S62223677-A (JP)
Title: Test head cooling mechanism
Inventor: TSUYUKI SHOJI
IPC: H01L21/66
Filed: 1986-03-26
Abstract: PURPOSE:To increase the quantity of cooling air without varying the capacity of a housing nor he size of a suction fan by boring a suction hole in the part of the housing adjacent to the suction fan arranged adjacently to a holed cylinder body for external cooling air suction. CONSTITUTION:This mechanism has the holed cylinder body 10 for external cooling air suction and the suction fan 20 arranged adjacently to the cylinder body; and the cylinder body 10 is joined with the housing 30 and the fan 20 is also fixed to the housing by a fitting plate 22. Further, the suction hole 40 is bored in the housing part adjoining to the fan 20. When the fan 20 is rotated, negative pressure is produced between the fan and the adjacent housing part. The suction hole 40 is bored at the housing part where the negative pressure is produced, the outside air is blown strongly in through the opening part through the rotation of the fan as shown by a alternate long and two short dashes line. Consequently, the quantity of cooling air is increased without varying the capacity of the housing 30 nor the size of the fan 20, thereby improving the cooling effect.
Patent JP-H11265030-A (JP)
Title: Printing-out paper processing method
Inventor: TAKANASHI TERUO
IPC: G03B27/46
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To easily discriminate between a photographic print and unnecessary printing paper. SOLUTION: In this processing method, exposure is performed by cutting printing paper to a length in accordance with a print size in the case of forming a photographic print (steps 202 to 210). At such a time, the leading edge of the printing paper is drawn out from a paper magazine, the printing paper is cut to a specified length, and then specified information is printed by using the exposure unit of an index exposure device (steps 200, 212 to 216). When the required length can not be secured because the splicing part or the trailing edge of the printing paper comes (steps 218 and 220), the leading edge of the next printing paper is cut by the specified length when the splicing part comes or the printing paper is carried as it is when the trailing edge comes.  The specified information is printed by using the exposure unit, and the photographic print is appropriately and easily discriminated.
Patent JP-H10259835-A (JP)
Title: Abrasion detecting probe
Inventor: TANIGAWA FUMIYOSHI
IPC: F16D66/02
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an abrasion detecting probe adapted to be attached to or detached from a base board mounted with a brake pad. SOLUTION: An abrasion detecting probe 30 had on its periphery a pair of elastic pieces 31 extending backward, which are formed at their base ends with locking projections 43. A base board 13 fixedly mounted with a brake pad 12 is formed with a fitting hole 15, into which an adapter 20 is fitted. The adapter 20 is formed with an engagement wall 21 projecting from the inner periphery, with which the projections 43 are brought into engagement for the attachment of the probe 30. The detachment of the probe 30 requires only a press of pressure operation parts 44 at both ends of the elastic pieces 31 to deflect the pieces 31 and the subsequent pull thereof. The pressure parts 44 are situated at the tips of the elastic pieces 31 to apply larger moment to the pieces 31 with smaller pressure for easier disengaging operation.
Patent JP-H06280430-A (JP)
Title: French chute
Inventor: MINEMURA TOSHIO
IPC: E05C9/14
Filed: 1993-03-26
Abstract: PURPOSE:To facilitate operation and to perform smooth operation of a French chute by a method wherein upper and lower lock bolts are simultaneously brought into a protruded and a moving-aside state through one action and the lock bolt protruded once is prevented from backward movement by means of an external force. CONSTITUTION:When a French chute is in an unlocked state, lock bolts 17 and 19 are contained in a small door and letters, UNLOCKING and PUSH, are displayed on a front. When locking is effected, a display part of PUSH is pressed in, a second shutter member 24 is rotated around an axle 34, and a tip is brought into contact with a small protrusion 11a of a lever member 11. The lever member 11 is rotated around a pin 12, the tip of the lever member 11 is levitated, and a finger is hooked thereto to bring the lever member into a rotatable state. Subsequently, through rotation of a lever member 11, an operation pin 25 of a cam member 21 is moved from a state, where a second slide member 20 is engaged with a notch hole 26 of a second slide member 20, along a fine groove 15c through a drive plate 13. Further, a first slide member 18 is raised, the second slide member 20 and the lock bolt 19 are lowered and protruded from a small door to complete locking.
Patent JP-S63233579-A (JP)
Title: Dye laser apparatus
Inventor: SATO TOSHIO
IPC: H01S3/20
Filed: 1987-03-23
Abstract: PURPOSE:To reduce the amount of ASE and to improve monochromaticity, by providing a pulse-width expanding optical system, which expands the pulse width of dye laser light, and providing an adjusting means for adjusting the arrival of excitation light, which makes the incident time of the excitation laser light shorter than the incident period of the dye laser. CONSTITUTION:Excitation laser light Q2 is outputted from an excitation laser oscillating device 7 and split at a half mirror 8. When one excitation laser light beam is projected into a dye solution flowing in a dye cell 4, said dye solution is excited. Then, dye laser light Q1 is oscillated by the action of a laser resonator 3 and made to advance to a half mirror 21. One split beam is made to advance to an amplifier 6 as laser light Qa through half mirror 22. The other beam is reflected by high reflecting mirrors 23 and 24 and reaches the half mirror 22. The split beam is made to advance to the amplifier as laser light Qb. Meanwhile, the excitation laser light Q2 passes an adjusting means 9 for adjusting the arrival of the excitation light and is inputted into the amplifier 6 as excitation laser light Q3 at a time t12, which is delayed from the Q1. Thus the dry laser light Q1 is amplified and outputted as dye laser light Q5 having a single wavelength.
Patent JP-S61227191-A (JP)
Title: Continuous control of content of molten metal in molten saltbath and use thereof in continuous supply of salt of aforementioned metal to electrolytic cell
Inventor: MARUSERU ARUMAN
IPC: C25C7/06
Filed: 1986-03-26
Abstract: A process for measuring the potential of an indicator electrode of a transition metal, which dips into a bath of molten chlorides disposed in an electrolytic cell relative to a reference electrode. It is characterized by introducing into the bath an amount of alkali metal and/or alkaline earth fluorides such that the molar ratio of the fluorine contained in the bath to the amount of dissolved transitions metal is between 4 and 8.
Patent JP-S51143985-A (JP)
Title: Method and apparatus for polishing wire blank
Inventor: TERUHIRA CHIYUUSAKU
IPC: B24B37/02
Filed: 1975-06-05
Abstract: PURPOSE:To continuously polish long wier blank without occurring polishing spots and without spattering dust.
Patent JP-S63236570-A (JP)
Title: Manufacturing of 3-dimensional multicolor coated board
Inventor: KIRIYAMA YOSHIYUKI
IPC: B05D5/06
Filed: 1987-03-23
Abstract: PURPOSE:To form non-irregular and even 3-dimensional multicolor patterns by using screen plates with respectively specific mesh counts on a base having embossing pattern, starting with the screen plate with the largest mesh count and applying paints for silk screen printing. CONSTITUTION:A base 1 used are such as porous plates of concrete, hardboard, inorganic plates with the embossment and wooden plates. These plates have embossing patterns on the surface. A primary coat is applied where pattern elements are not provided on the first screen printing plate if necessary, then paints are applied by screen plates with a mesh count of 100 or less on the projected part of the base 1 using silk screen printing technique, thus forming the first screen-printed coating 2. After drying the coating 2, paints are applied with the screen plates with a mesh count of 150 or more on the first silk screen- printed coating 2 using the same technique to form the second silk screen-printed coating 3.
Patent JP-S5849069-A (JP)
Title: Coil winding machine
Inventor: GOTOU SEIJI
IPC: H02K15/04
Filed: 1981-05-08
Abstract: PURPOSE:To obtain a flat armature coil in a short time by winding a wire in the prescribed number of turns on winding pieces, then pressure forming the coil with forming pieces, and simultaneously moving the winding pieces at the prescribed distance upon pressing. CONSTITUTION:Winding pieces 10 are rotated to wind a copper wire 4 in the prescribed number of turns. When forming pieces 7 respectively move toward valleys 11 of a winding base 8, the centers of the sides of the coil 1 wound in a square shape are respectively pressed by the ends of the pieces 7, are bent inwardly, and the coil 1 is pressed to the base 8. The four pieces 10 move toward the center of the base 8 as the pieces 7 move, make contact with the projections 9 of the base 8, and the indie of the coil 1 is formed with the base 8 and the pieces 10, thereby obtaining a star-connected armature coil 1.
Patent JP-S57185359-A (JP)
Title: Covering composition
Inventor: KAWAMURA KAN
IPC: C09D201/02
Filed: 1981-05-08
Abstract: PURPOSE: A covering composition useful for a coated article, etc. having low mar resistance, having improved surface hardness, wear resistance, flexibility, dyeability, and durability, comprising a vinyl polymer containing a specific group and ultrafine silica having specified particle diameters.  
     CONSTITUTION: (A) A vinyl polymer (e.g., polymer of vinyltriethoxysilane, etc.) containing a group shown by the formula (R 1  is methyl or ethyl; R 2  is ≤4C alkyl, acryl, etc.; Si is linked to polymer through Si-C bond; m is 0, 1 or 2) is blended with (B) ultrafine silica having an average particle diameter of about 1W200mμ, preferably 5W100mμ, in such a way that 100pts.wt. component A is used with preferably 70W200pts.wt. component B based on the solid substances  respectively, to give the desired composition.  
     EFFECT: Dyeable by dye.  
     USE: For coating inorganic glass, ceramic, etc. which has high hardness, but not simple coloring. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10271754-A (JP)
Title: Motor wheel hub drive for wheel
Inventor: NEUDORFER HARALD
IPC: H02K7/14
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To facilitate handling and maintenance by replacing abraded components, e.g. wheel rim, brake disc or earth contact more quickly and finishing the replacement of wheel hub while shortening the length of the drive. SOLUTION: The motor wheel hub drive is used for the wheel of a vehicle, especially a rail vehicle, employing an outer rotor motor comprising a rotor housing 8 coupled with the wheel 18 of the vehicle and a stator S arranged on a fixed shaft 4 suspended on one side of the chassis 19 of the vehicle. One side suspension is provided through a carrier plate 6 jointed to the shaft 14 and the carrier plate 6, having a carrier plate cock 7 projecting into the wheel hub drive through a hole in the shaft 14, is constructed integrally with a suspension and a bearing plate.
Patent JP-H08273247-A (JP)
Title: Recorder
Inventor: YOSHIDA AKIYUKI
IPC: G11B5/588
Filed: 1995-03-27
Abstract: PURPOSE: To provide a recorder capable of recording back and forth. CONSTITUTION: By a system controller 12, a magnetic tape is run at a specified speed in the forward or reverse feeding direction with the control of a running control part 4 at the time of recording so that one recording track is formed by a rotary head in the time during the magnetic tape is run for the portion of at least two recording tracks, then a core rotary drum 8 is rotated at the specified number of revolution by controlling a driving motor 59. Also by the system controller 12, a reference voltage generating part 13 is controlled and an inclined angle of the core rotary drum 8 is controlled in accordance with the running direction of magnetic tape, then the recording is performed by controlling the inclined angle of the locus of a magnetic head 9 on the magnetic tape to be constant independently of the running direction.