baber/WOPTO huggingface dataset:
Patent JP-S62125797-A (JP)
Title: Pcm line unit
Inventor: NAKANE HIDEKI
IPC: H04Q11/04
Filed: 1985-11-26
Abstract: PURPOSE:To increase and decrease data transmission lines according to the traffic by providing a memory circuit for storing the switching information of a signal system designated at every line from the central control unit of a time division exchange and a bit control circuit for stopping the insertion of a line control signal to a time slot corresponding to the line. CONSTITUTION:The input line from a relay line passes through a frame align circuit (FA)2 and through a bipolar/unipolar converting circuit (B/U)1, is connected to the input terminal of the time division exchange. When the switching information to the Nth line is given to a MEM 6 from the central control unit in order to be the Nth line of 24 lines as the line based on a separating common line signal system, the register of an RG61 corresponding to the Nth line is rewritten for instance, from '0' to '1' and an RD 63 transmits an output making the Nth slots of the sixth and the twelfth frames '1' according to a synchronizing signal. A CTL32 receives this signal, closes the input gate of the line control signal line of an SEL31 for this period to prohibit the insertion of the line control signal and passes through the inputted bit information as it is.
Patent JP-H01109768-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HASHIMOTO NAOTAKA
IPC: H01L29/78
Filed: 1987-10-23
Abstract: PURPOSE:To decrease a parasitic resistance and deteriorating phenomena, by implanting ions for adjusting threshold value after the formation of a gate electrode, and forming regions having impurity concentration higher than that of a substrate beneath source and drain regions and beneath a gate oxide film. CONSTITUTION:A gate electrode 3 is formed on a P-type semiconductor substrate 1 through a gate insulating film 2. Boron is implanted from the upper side thereof. A P-type layer 5a for adjusting a threshold voltage value is formed on the surface of the substrate immediately beneath the gate electrode 3. A P-type layer 5b for improving punch-through breakdown strength is formed in the other region of in the substrate 1. Therefore, the P-type layer 5a for adjusting the threshold voltage value is formed only in the channel region immediately beneath the gate electrode 3 in a self-aligning mode. The layer 5a does not cross a low concentration N-type diffused layer at the outside of the channel region. In this way, deteriorating phenomenon, which is inherent to an LDD (Lightly Doped Drain) structure, does not occur.
Patent JP-H03209019-A (JP)
Title: Oil-impregnated sintered bearing
Inventor: NAKAGAWA HISAYA
IPC: F16C33/06
Filed: 1990-10-05
Abstract: PURPOSE:To facilitate assembling operations and eliminate necessity for run-in revolutions by forming an unroughened surface at equal angle, given an angular width of 10-90 deg., on the inside circumferential surface of a sintered oil- impregnated bearing, and forming the bore ranging in this unroughened surface porous. CONSTITUTION:At the inside circumference of a sintered oil-impregnated bearing 1, an unroughened surface 2 given an angular width THETA of 10 thru 90 deg. by changing the shape of a molded core rod is formed at an equal angle, and the bore ranging in this unroughened surface 2 shall be made porous 3. This eliminates necessity for run-in revolutions after assembly, and the outside circumference becomes concentrical with the inner core because the bearing inner dia. becomes genuine circle, to lead to enhancement of the accuracy in assembling, and a sintered oil-impregnated bearing with excellent surface accuracy is achieved without risk of destroying the metal structure.
Patent JP-H01111817-A (JP)
Title: Method and apparatus for producing extra thin strip of low-loss directional silicon steel
Inventor: UENO MASAAKI
IPC: H01F1/16
Filed: 1987-10-23
Abstract: PURPOSE:To efficiently produce an extremely thin strip of low-loss directional silicon steel by subjecting an extremely thin intermediate strip obtd. by cold rolling of a directional silicon steel strip stock having a specific silicon content to a specific high-temp. heat treatment in a nonoxidative atmosphere or reduced pressure atmosphere. CONSTITUTION:The directional silicon steel strip stock having (110)[001] crystal grain texture and contg. 2-8wt.% Si is cold rolled to obtain the extremely thin intermediate strip having <=150mum thickness and (111)[112] texture. This extremely thin intermediate strip 8 is then mounted on a carriage 7 and is successively passed through a preheating chamber 1, heating and holding chamber 2 and cooling chamber 3 in which the nonoxidative atmosphere or reduced pressure atmosphere of N2, etc., is maintained, by which the strip is subjected to the high-temp. heat treatment. The strip is heated up at <1.5 deg.C/sec heating up rate from room temp. up to <=600 deg.C before the recrystallization is completely started by an electric heater 9 and the high-temp. exhaust gas from the cooling chamber 3 in the preheating chamber 1 in the above-mentioned treatment. The strip is then heated up to 1,000-1,400 deg.C heat treatment temp. at >=1.5 deg.C/sec heating up rate and is held for about >=3hr in the next heating up and holding chamber 2. The strip is thereafter cooled down to room temp. in the cooling chamber 3 and is taken out of the chamber.
Patent JP-S63123650-A (JP)
Title: Lost motion correction method for nc feeding
Inventor: KATSUMI YASUO
IPC: B23Q5/56
Filed: 1986-11-11
Abstract: PURPOSE:To have high precision location by determining the lost motion amount according to the reverse direction locational amount commanded by an NC device, and by performing correction with the determined lost motion amount. CONSTITUTION:When a location command is given (Step 1), judgement is made whether it is a reverse direction command. In this case of a regular direction command, jump is made to Step 7 followed by implementation of regular direction location. In the case of a reverse direction command, the location amount is made sure (Step 3), and the lost motion amount corresponding to the locational amount in the reverse direction is read (Step 4) from a file (Step 5). The locational command value is corrected (Step 6) with the read lost motion amount, and reverse direction location is implemented (Step 7) with the corrected location command value.
Patent JP-H1091262-A (JP)
Title: Operation pedal device
Inventor: OSHIMA AKIO
IPC: G05G5/04
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To easily switch an operation pedal between a restricted state wherein step-in operation is restricted and an unrestricted state wherein the operation is allowed. SOLUTION: A restriction device 19 which restricts the step-in operation of the operation pedal 10 is constituted by using a stopper pin 16 provided on the revese-surface side of the operation pedal 10, a stopper 23 which can freely swing between a restricted posture wherein it abuts against the stopper pin 16 to restrict the right-side step-in operation of the operation pedal 10 and an unrestricted posture wherein it leaves the stopper pin 16 to allow the right- side step-in operation, and an operation lever 24 for making the stopper 23 swing, and the position where the stopper abuts against the stopper pin 16 in the restricted posture is set to a position which shifts toward the restricted posture about the swing shaft 22 of the stopper.
Patent JP-2000034274-A (JP)
Title: Production of sulfonium salt
Inventor: PARK JOO-HYEON
IPC: C07C309/06
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a sulfonium useful as a photo-acidic initiator and a photo- radical initiator in a polymerization, and as a photo-acid generator by reacting a sulfoxide compound, an aromatic compound and a perfluoroalkane sulfonic acid anhydride with each other. SOLUTION: In this method for producing a sulfonium salt, an objective compound formula IV (Rc is an alkyl), (e.g. a compound of formula V) is obtained by reacting a sulfoxide compound of formula I (Ra, Rb are each an alkyl or the like), preferably 1-100 equivalent aromatic compound of formula II (R1, R2 are each H, an alkyl or the like) based on the sulfoxide and preferably 1-5 equivalent perfluoroalkane sulfonic acid anhydride (e.g. trifluoromethane sulfonic acid anhydride) by preferably using a reaction solvent such as a haloalkane compound (e.g. dichloromethane) at a temp. of (-)80-100 deg.C. In using the compound as an additive for a photoresist, it is preferable to use 0.510 wt.% based on a photoresist polymer.
Patent JP-H10109314-A (JP)
Title: Mold for fine pattern and resin material having fine pattern
Inventor: KUROKI MICHIO
IPC: B29D11/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive mold without performing cutting processing by forming the molding surface of the mold by using a wire material group obtained by arranging and winding a wire material around the base material of the mold in a close contact state. SOLUTION: In a mold 10 wherein a wire material 12 having a circular cross section is arranged and wound around the base material 11 of the mold composed of a correct columnar body in a close contact state, a molding surface 13 wherein projections having semi-circular cross section are continued is formed from the group of the wire material 12 having a circular cross section. The mold 10 can be used as it is. Or, the mold is used as a matrix and the mold to which the shape of the molding surface 13 is transferred by electroforming processing can be also produced. The shape of the base material of the mold is limited to a columnar shape. As the wire material 12, a wire material having other cross-sectional shape is molded corresponding to the shape of the necessary mold.  After the arrangement and winding of the wire material in a close contact state, hard chromium plating is applied to the surface of the wire material to enhance releasability. The cross-sectional shape of the wire material is determined by a draw die shape.
Patent JP-H10110678-A (JP)
Title: Valve device for closed type reciprocating compressor
Inventor: KO MEIJU
IPC: F04B39/10
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To stabilize movement of a discharge valve, improve performance and reduce noises by making a stop valve be in surface-contact with a discharge valve in an oblique direction with contact characteristics so as not to generate fluctuation of movement of the discharge valve. SOLUTION: A valve device of a closed type reciprocating compressor has a discharge valve, a stop valve and a keeper member so as to open and close a discharge hole of a valve plate. A stop valve 200 is provided with a bent portion 203 with an inclined angle in an oblique direction so as to limit opening height of the discharge valve 150, and be in surface-contact for closing and preventing transmission of vibration of a valve moving plate to a valve fixation part 201 through discharge of compressed high pressure gas.
Patent JP-H01280506-A (JP)
Title: Manufacture of high-strength cement mortar product
Inventor: MUTOU SHIYOUICHIROU
IPC: B28C5/00
Filed: 1988-10-25
Abstract: PURPOSE:To obtain high mechanical strength and excellent chemical properties, by a method wherein cement of specific composition prepared by compounding heat- resistant fine aggregate and blast furnace water crushed slug fine aggregate is mixed up with each other and agitated in a vacuum and granulated uniform pellets obtained through atomization and casting of a fixed liquid mixture to the same is kneaded while vacuum-treating the granulated pellets. CONSTITUTION:Cement, heat-resistant fine aggregate, blast furnace water crushed slug fine aggregate, ultrafine powder blast furnace water crushed slug and a fluid auxiliary agent are loaded into a mixer and mixing and agitation are performed in a vacuum. Uniform and granulated pellets are created by atomizing and casting a liquid mixture comprised of high performance water reducing agent, polymer dispersion and water to the obtained mixture. After molding of the granulated pellets into a fixed form by kneading them while deaeration treatment of them is being performed under a vacuum by loading the pellets into a kneading machine whose shearing strength is high, they are cured. An obtained cement mortar product shows high bending strength, high tensile strength and possesses improved heat resistance. The title product displays properties where adhesion and also coating properties are favorable, drilling and cutting are easy and also processability is excellent.
Patent JP-S61147701-A (JP)
Title: Watthour meter of electric railcar train
Inventor: KIMURA KATSUHIRO
IPC: B60L3/00
Filed: 1984-12-20
Abstract: PURPOSE:To enable central monitoring of watthour value in an electric railcar train of distributed power type by remotely processing the value. CONSTITUTION:Terminal units 3 are placed on a leading railcar 1A and intermediate railcars 2, and a processor 4 is placed on a leading railcar 1A. A microprocessor 7A of the unit 3 stores a traveling distance obtained by counting the power value information of a drive car the frequency signal of a tachometer generator 17 at every prescribed time in a memory 10A. At this time the power value and the distance are integrated and stored respectively. The information of clock 14 is also stored. The processor 4 collects the information stored in the memory 10A from the unit 3 placed in each drive railcar at every prescribed time, calculates and edits, and displays on an indicator 5.
Patent JP-H05110741-A (JP)
Title: Facsimile equipment
Inventor: KAKEYA MASAO
IPC: H04N1/00
Filed: 1991-10-16
Abstract: PURPOSE:To inform the fact of reception automatically by ringing a ringer of an externally mounted telephone set when the reception of the facsimile equipment is finished. CONSTITUTION:After the end of reception, a main control section 5 makes a request of production of a ringer to a ringer generating section 1, the ringer generating section 1 outputs a ringer whose period is other than a standard period to an externally mounted telephone circuit 8 through a line control section 2 attended with this request to ring the externally mounted telephone set thereby informing the fact of the reception. A person recognizes the fact of the reception by hearing the ringer without visiting to the equipment.
Patent JP-H06315331-A (JP)
Title: Safety lock for adjustable pet collar
Inventor: JIEEMUZU JII SUTOUTO
IPC: A01K27/00
Filed: 1993-10-01
Abstract: PURPOSE: To provide an adjustable pet collar with a safety device preventing a pet from being accidentally fastened by the collar. CONSTITUTION: The pet collar 10 includes a first web part 18 fixed to a second web part 19 by a locking device 16, which includes opposed plates 22 and 23. Each plate are provided with plural openings 27 to 29 accepting the parts 18 and 19. Lock return 26 are positioned at each end of each plate 22 and 23 and the lock return 26 of the opposed plates 22 and 23 are mutually opposed so as to engage the opposed lock return 26 with the web parts 18 and 19 between them when tension is given to the parts 18 and 19.
Patent JP-H1088792-A (JP)
Title: Construction method for building structure
Inventor: IGARASHI JUNICHI
IPC: E04G9/10
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive method of constructing a building structure having an arbitrary shape, with which snow cover is effectively and efficiently used to construct the building structure, and which can be carried out by using a natural phenomenon such as snow melting so as that no waste material is produced. SOLUTION: In a method of constructing a building structure, is composed of the steps of heaping up covered snow along with the inner surface shape of a building structure 10 to be formed, having an arbitrary shape, and compacting the heaped up snow so as to form a form, using the compacted snow in a predetermined shape as an inner form 5, arranging reinforcing bars 7, 8 in a predetermined pattern at the outer surface of the inner form 5 by means of a predetermined insulator 6, and placing and solidifying stiff consistency concrete 9. Accordingly, a reinforced concrete structure 10 is built, The heaped up snow compacted so as to have the predetermined shape as the inner form 5, is left as it is until it naturally melted away in the spring season.
Patent JP-H05262456-A (JP)
Title: Method and apparatus for grading and cleansing yarn
IPC: G01N21/89
Filed: 1992-09-11
Abstract: PURPOSE: To provide a method and an apparatus for a spinning machine operating with a plurality of spindles to simultaneously grade all yarn defects and cleanse the yarn from all unacceptable defects. CONSTITUTION: There is provided a method for displaying a two-dimensional image based on yarn-thickness deviation from a nominal yarn-thickness and length of defect yarn and cleansing the unacceptable yarn defect from the yarn 3 located outside the limit envelope in the two-dimensional image wherein each spindle processor 4.i receives continuous values of thickness and length of the yarn 3 in each spindle 2.i, determines a two-dimensional grade of each yarn defect based on the yarn-thickness deviation from the nominal yarn-thickness and the length of the defect yarn, accumulates each count of the yarn defect to a count of the previously accumulated yarn defects and indicates to excise all the unacceptable yarn defects from the yarn 3.
Patent JP-H05107791-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKASHIMA MIKIO
IPC: G03G5/14
Filed: 1991-10-17
Abstract: PURPOSE:To obtain a sensitive body having satisfactory characteristics and image quality, not causing interference even in the case of coherent light for exposure, hardly undergoing a change in the characteristics in any environment and stably giving a high quality image. CONSTITUTION:When a photosensitive layer is formed on an electric conductive substrate to obtain an electrophotographic sensitive body, an underlayer of a polymer represented by the formula, e.g. poly(3-octylthiophene) or a compsn. contg. the polymer is interposed between the electric conductive substrate and the photosensitive layer. In the formula, R is >=5C alkyl and (n) is a positive integer.
Patent JP-H0796755-A (JP)
Title: Vibration isolator of automobile inlet system
Inventor: TSUDA OSAMU
IPC: B60K13/02
Filed: 1993-09-30
Abstract: PURPOSE:To provide a lightweight vibro-isolating means by reducing the extent of vibration in an inlet manifold, protecting all electronic parts with certainty, and simultaneously simplifying a vibro-isolating means in terms of structure. CONSTITUTION:In an automobile mounted with an internal combustion engine 8 in an engine room 4 to be partitioned off by a front hood 6, a vibro-isolating means 18, reducing the extent of vibration in an inlet manifold 16 in time of driving the engine and holding an engine's inlet system in time of the engine room closed in order to protect those of electronic parts being installed in the inlet manifold, is installed on the backside of the front hood.
Patent JP-H02117047-A (JP)
Title: Manufacture of color cathode ray tube
Inventor: MUTO SATOSHI
IPC: H01J9/227
Filed: 1988-10-26
Abstract: PURPOSE:To lessen the dislocation of dots by processing the exposure work in a fluorescent film forming process after a black matrix film forming process under a comparatively low temperature of the shadow mask while using a correction lens which cancels the effect of the temperature difference of the shadow mask in these two processes. CONSTITUTION:No.1 color order, for example, the slurry of fluorescent substance for green color is injected into a panel 1 on which a black matrix film is formed, so as to be dried so that the slurry film of green fluorescent substance is formed. Then, a shadow mask 3 is fitted onto the panel 1 thereafter while light is exposed as specified by use of a multi-lens 6 which cancels the effect of the temperature difference of the shadow mask 3 during both a black matrix coating process and a fluorescent surface coating process, and a fluorescent film is then developed thereafter so that the dots of fluorescent substance for green color are formed. The dots of fluorescent substance for red color and blue color are formed by repeating similar processes thereafter so that a fluorescent surface is formed. By this constitution, the dislocation of the dots can thereby be lessened.
Patent JP-H09111013-A (JP)
Title: Surface-treatment and coating of molded article of thermoplastic resin composition
Inventor: SOGABE SATORU
IPC: C08L23/02
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a new process for the surface-treatment of a thermoplastic resin molded article having excellent coatability and desirable from environmental point of view and to provide a coating process for the article. SOLUTION: The surface of a molded article composed of a specific thermoplastic resin composition is treated with a treating liquid containing >=30wt.% of a halogen-free hydrocarbon. The thermoplastic resin composition is composed of (A) 40-99wt.% of a copolymer of ethylene and an α,β-unsaturated carboxylic acid ester, (B) 1-60wt.% of a polyphenylene ether (A+B is 100 pts.wt.), (C) 1-50 pts.wt. of an ethylenic copolymer containing epoxy group and (D) 0-200 pts.wt. (based on 100 pts.wt. of A+B+C) of a polymer composed of at least one kind of monomer selected from olefins, diolefins and vinyl aromatic compounds and free from ester or epoxy functional group.
Patent JP-2000095001-A (JP)
Title: Cargo collapse preventing structure of vehicular seat device
Inventor: KURATA HIDETOSHI
IPC: B60N2/90
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent the falling of a seat without increasing the number of part items by a simple structure and also reduce cost by eliminating the need for a separator bar. SOLUTION: This cargo collapse preventing structure of a vehucular seat device is formed so as to divide the space between a baggage compartment A and a second seat 4 by a partition member 10 extending to the front and rear direction of a car body, when a first and a second seats 3, 4 divided to the right and left are arranged in a row on the upper surface of a floor 2 and the baggage compartment A is formed by folding the first seat 3 so that its seat cushion 3a is nearly vertical.  In that structure and engage hole 16 is formed on the bottom wall 3c of the seat cushion 3a of the first seat 3 and the pointed part 14 (one end) of the partition member 10 is inserted in the engage hole 16 and the hook 15 (other end) of the partition member 10 is engagingly locked to the engagingly lock pin 17 of the second seat 4 and thereby, the seat cushion 3a of the first seat 3 is supported to an erection position.
Patent JP-S61147661-A (JP)
Title: Service designating system
Inventor: TAKEMURA TETSUO
IPC: H04M1/00
Filed: 1984-12-21
Abstract: PURPOSE:To designate easily various kinds of service though an operator does not know operation procedures, by providing a terminal equipment with display means, which receive and display plural display control signals coming from an exchange, and a designating means which designates optional one of display means. CONSTITUTION:When the subscriber of a terminal 1 hooks off a handset 102 and dials a number (for example, '111') for new service for the purpose of using new service, a common controller of an exchange 2 analyzes the number and drives a channel network to close the link between a subscriber's line 201 and a signal line 202 and starts a controller 15, and contents to be displayed on a display circuit 9 of the terminal 1 are composed to characters, and a transmitting circuit 13 is driven through a lead 203, and character examples designated by the controller 15 are displayed on character display devices 9A-9C of the display circuit 9. The subscriber selects desired service from these displays and depresses a corresponding button out of push buttons 5A-5C.