baber/WOPTO huggingface dataset:
Patent JP-H04101514-A (JP)
Title: Absolute-value binary up/down counter
Inventor: KITADA KATSUYA
IPC: H03K23/86
Filed: 1990-08-21
Abstract: PURPOSE:To enhance the processing speed of an absolute-value binary up/down counter by adding a means of inversing an up/down signal to the binary up/ down counter when counting a negative number. CONSTITUTION:When the output from output terminal Qn of a binary up/down counter 4 is at 0 and in the down count mode or the output from output terminal is at -1 and in the up count mode, an input signal to a load terminal be set at the H level, thereby enabling the input terminal to be loaded with input from selector 1. Further, when the output terminal Qn is in the down count mode, the input terminal is loaded with -1 and when in the up count mode, the input terminal is loaded with 0. Furthermore, since the MSB is input to terminal S of selector 3 from the output terminal Qn of binary up/down counter 4, when the sign bit of MSB is negative, the inversed up/down signal is applied to up/down control terminal U/D.
Patent JP-2000048441-A (JP)
Title: Chucking mechanism and inspection device furnished with this chucking mechanism
Inventor: ITAGAKI TEPPEI
IPC: G11B33/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a chucking mechanism capable of accurately arranging a disk to the predetermined position even though the disk is exchanged, and to provide an inspection device furnished with this chucking mechanism. SOLUTION: The mechanism is provided with a 1st plate 2 whereon a 1st projected part 2a fitting into a center hole of the disk 8 is arranged on a 1st plane 2b for holding the disk 8 and a 2nd projected part 2c is arranged on a 2nd plane 2d, a 2nd plate 3 provided with a 1st recessed part 3b wherein the 1st projected part 2a of the 1st plate 2 is fitted for holding the disk 8 in between the 1st plate 2, a mounting part 5 provided with a 2nd recessed part 5a for fitting so that the 2nd projected part 2c of the 1st plate 2 is attachable/ detachable, while being arranged on a rotating part of a driving mechanism 7 for rotating the disk 8 and a 2nd fixing means 6 for fixing the mounting part 5 to the 1st plate 2.
Patent JP-H0543357-A (JP)
Title: Production of inorganic hydraulic plate
Inventor: TAWARA MASAO
IPC: C04B41/63
Filed: 1991-08-06
Abstract: PURPOSE:To largely improve productivity. CONSTITUTION:Semi-cured inorganic hydraulic plates are coated with an aqueous coating, piled up on each other, aged and cured. The coating uses an alkyd resin alone or its mixture with an acrylic resin as a binder and contains a pigment.
Patent JP-S60112412-A (JP)
Title: Stamper press fitting
Inventor: KODERA YOSHIE
IPC: B29L17/00
Filed: 1983-11-24
Abstract: PURPOSE:To prevent the sinkage from occurring at the outer periphery of a replica by a method wherein deformed sections, which partially change the fluidity of resin during injection molding, are provided at the outer peripheral ring part of a stamper press fitting, on which a stamper plate is installed. CONSTITUTION:Grooves 9a to reduce the flow resistance are arranged in the peripheral direction at the outer peripheral swelling-out part 3a of a stamper press fitting 3. Under the state that a stamper 8 is fixedly installed onto a mold cavity surface 2a by means of the stamper press fitting 3, the molding of replica is repeated starting from unfilled region so as to adjust the stamper press fitting 3 by turning it in the direction toward the sinking region until the sinkage at the outer peripheral part of a replica occurs throughout nearly the whole periphery. Due to the operation as mentioned above, the pressure loss in resin flow can be produced nearly concentrically circularly. After that, a replica is obtained by controlling the molding conditions to eliminate the apparent sinkage such as injection pressure and follow-up pressure.
Patent JP-H0268331-A (JP)
Title: Production of heald frame for loom and outer frame stay for heald frame
Inventor: YAMATSUTA KOJI
IPC: D03C9/06
Filed: 1988-09-01
Abstract: PURPOSE:To obtain a lightweight heald frame with a high rigidity excellent in tensile strength and fatigue strength by arranging assembling insert members having a groove part at both ends of a lightweight core material and hook member and molding a surface plate made of a fiber-reinforced resin on the surface thereof so as to engage with the above-mentioned groove parts. CONSTITUTION:Assembling insert members 6 having a groove part 16 or further hooking members 9 are arranged at both ends in the longitudinal direction of a lightweight core material 8 consisting of an aluminum honeycomb. Plural sheets of an uncured fiber-reinforced thermosetting resin matrix or thermoplastic resin matrix prepreg are then laminated to both sides thereof so as to engage with the afore-mentioned groove parts 16 and afford a sandwich structure, which is subsequently hot-pressed to provide an outer frame stay 3 for loom healds.
Patent JP-S60113569-A (JP)
Title: Stored-program type public telephone
Inventor: KINOSHITA TOSHIJI
IPC: H04M17/02
Filed: 1983-11-24
Abstract: PURPOSE:To prevent securely the runaway by stopping the function when a cable, which connects a main unit with the main memory part of a public telephone which stores a call processing program, and a subunit which executes coin selection counting, etc., is disconnected. CONSTITUTION:When a switch swags1 is switched by off-hooking, the incoming is detected 3, a buzzer 4 is rung, the incoming information is given to a CPU7 through an I/O circuit 5a and a bus 6, and the start condition is made. A transmitter/receiver 14 is connected through a charge signal receiving circuit 10, a diode bridge 11, and a power source circuit 12. When dialing is executed by a keyboard 17, a RAM16 stores it. When the calling starts by the memory of a ROM15, the time is counted 22, and the measurement and the decision of the thrown-in coins are executed through the I/O circuit of a subunit. A main unit 2 and a subunit 20 are connected by a cable connector 26. When the connector 26 is disconnected or connection-omitted, the runaway of the device is prevented and the error of the charge calculation is also prevented by not reading the program of the ROM.
Patent JP-H0772392-A (JP)
Title: Highly variable power four-group zoom lens
Inventor: OGATA YASUSHI
IPC: G02B13/18
Filed: 1993-09-03
Abstract: PURPOSE:To obtain the four-grow zoom lens which is compact although it has a high power variation ratio by moving four groups to an object side for power variation from a wide-angle range to a telephoto range. CONSTITUTION:For the power variation from the wide-angle range to the telephoto range, the four groups move to the object side. In this case, when the power is varied from the wide-angle range to the telephoto range, both the 3rd group G3 and 4th group G4 preferably increase in power and the 2nd group G2 preferably has at least one aspherical surface. Namely, the zoom lens consists of the 1st group G1 with positive refracting power, 2nd group G2 with positive refracting power, and 3rd group G3 with negative refracting power, and 4th group G4 with negative refracting power, when the lens varies in power from the wide-angle range to the telephoto range, the respective groups move to the object side, the interval between the 1st group G1 and 2nd group 2 increases, and the interval between the 2nd group G2 and 3rd group G3 decreases. For the power variation from the wide-angle range to the telephoto range, the 3rd group G3 and 4thg group G4 both increase in power to perform the power varying operation with efficiency.
Patent JP-H1153953-A (JP)
Title: Armored cable
Inventor: MURAYAMA MOTOHISA
IPC: H01B7/18
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent twistings of an armored cable caused by the generation of rotational torque, when tension is applied to an armored cable such as a towing cable. SOLUTION: Young's modulus and the diameter or the number of tension members 28a, 29a of two tension member layers 28, 29 are adjusted, so as to satisfy the relation Tc+Ta=Tb when rotational torque caused by the winding return of cable cores 4 generated in a cable main body 6 is represented by Tc, rotational torque caused by the unwinding of the tension member layer 28 generating in the tension member layer 29 in the winding direction being the same as the twisting direction of the cable core 4 of a double-wire armoring 27 is represented by Ta, and rotational torque caused by the winding return of the tension member layer 28 generated in the tension member layer 28 in the winding direction opposite to the twisting direction of the cable core 4 is represented by Tb, when tension is applied to an armored cable 21.
Patent JP-H0770711-A (JP)
Title: High rigidity composite material and production thereof
Inventor: YAMAMOTO SUKEYOSHI
IPC: C22C38/18
Filed: 1993-09-03
Abstract: PURPOSE:To produce a high rigidity composite material high in Young's module by dispersing dispersion particles into a matrix of a ferritic steel containing a specific quantity of aluminum and specifying a integrated degree of (111) plane in the vertical face to a fixed direction. CONSTITUTION:A composite powder is prepared by dispersing 0.2-5vol.% dispersion particles (of Y2O3 or the like and having 0.005-1mum average particle diameter) into the matrix of the ferritic steel containing >=3wt.% to <8wt.% Al and, if necessary, <=16wt.% Cr. Next, the composite powder is, after extruded at the extruding ratio of <=3, heat treated and secondarily recrystallized to make the integrated degree of (111) plane in the vertical face to the fixed direction >=30 times of that of an isotropic polycrystallive body in X-ray integrated intensity ratio. As a result, the high rigidity composite material having about 25000kgf/mm<2> Young's module is obtained.
Patent JP-S60113871-A (JP)
Title: Seal ring
Inventor: TAKEDA SHIYUNJI
IPC: C22C37/00
Filed: 1983-11-22
Abstract: PURPOSE:To improve wear-resistance, hardness and corrosion resistance of a seal ring by forming the seal ring of non-continuous graphite cast iron and nitriding a part or the whole of the seal ring. CONSTITUTION:A seal ring 1 includes a projecting edge 3 disposed on the outer periphery of one end of a cylindrical body 2, and the end surface of the projecting edge 3 functions as a seal portion 4. The seal ring 1 is formed of non- continuous graphite cast iron and the seal portion 4 is nitrided to highten hardness. The seal ring 1 can be formed by arbitrary means such as forging, casting and machining. It is desirable to use high-silicone non-continuous graphite cast iron containing more than 2% of silicone as material forming the seal ring 1.
Patent JP-H0269471-A (JP)
Title: Spiropyran compound and production thereof
Inventor: TANAKA TAKASHI
IPC: C07D491/107
Filed: 1988-09-05
Abstract: NEW MATERIAL:A spiropyran compound expressed by formula I (formula II is substituted or unsubstituted norbornylidene; formula III is substituted or unsubstituted aromatic hydrocarbon group, substituted or unsubstituted unsaturated heterocylcic group; R1 and R2 are H, alkyl, aralkyl, aryl or substituted amino). EXAMPLE:A compound expressed by formula IV. USE:A photochromic material having characteristics of directly coloring by irradiation of ultraviolet ray though assuming a stable colorless state in a normal state with hardly any influence of the kind of matrix in a high polymer matrix and returning to the colorless state at a high fading rate in the order of sec by stopping the irradiation and repeating the discoloration with excellent durability. PREPARATION:A compound expressed by formula V is reacted with a compound expressed by formula VI in the presence of a condensing agent and the resultant compound expressed by formula VII is reduced and further dehydrated to afford the compound expressed by formula I (R1 and R2 are H).
Patent JP-H0560311-A (JP)
Title: Range burner
Inventor: SHIGENO HIDEKI
IPC: F23D14/06
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a range burner capable of ensuring favorable direct igniting characteristics even under a condition where a burner cap is set on a burner body in a somewhat levitated state. CONSTITUTION:The title range burner has a sparker S disposed in a recess 40 in a gas burner 10. In this range burner, the relations among protruding strips 1 facing the recess 40, each protruding strip 2 positioned on both outsides of the protruding strips 1 and a plurality of protruding strips 3 provided respectively on the opposite sides of the protruding strips 2 against the protruding strips 1 are set so that the outer ends of the protruding strips 1 and the rear wall of the recess are positioned further rearward than the deep ends of the protruding strips 3, and the protruding strips 2 have a length substantially corresponding to a length from the deep ends of the protruding strips 1 to the outer ends of the protruding strips 3. Further, air shielding walls 4 extending radially from the top ends of the protruding strips 1 to the inner part thereof are provided on the rear sides of the protruding strips 3 adjacent to the protruding strips 2.
Patent JP-H08172417-A (JP)
Title: Spread spectrum communication equipment
Inventor: MOCHIZUKI NORIHIRO
IPC: H04B1/7073
Filed: 1995-08-29
Abstract: PURPOSE: To accurately receive spread spectrum signals by converting reception signals into base band signals, detecting spreading codes and demodulating the base band signals in synchronism with the detection. CONSTITUTION: The reception signals in an antenna 1 are amplified, filtered and converted into an intermediate frequency in a high frequency signal processing part 2 and converted into a quasi base band signals in a quasi base band conversion circuit 6A. Then, the quasi base band signals of the two channels of an Ich and a Qch outputted from the conversion circuit 6A are inputted to a demodulator 7A along with the (n) pieces of the spareding codes PN1-PNn for data demodulation which are the output of a code generator 4B and correlation computed with the respective spreading codes for data demodulation and the (n) pieces of the data are demodulated. The (n) pieces of parallel output from the demodulator 7A are converted into serial data in a parallel/serial conversion circuit 8 and outputted.
Patent JP-H0884225-A (JP)
Title: Original reader
Inventor: SUZUKI YUJI
IPC: H04N1/107
Filed: 1994-09-14
Abstract: PURPOSE: To eliminate the unstable period of multiple pulses by using plase A, B pulses for the multiple pulses to detect a moving speed of a carriage with high accuracy and multiplying either of the phase A, B pulses so as to produce the multiple pulses. CONSTITUTION: A timing between a leading timing of a phase A output pulse and a leading timing of the succeeding output pulse is measured as pitch time P1, the time P1 is divided equally by 4 as T1, T2, T3, T4 respectively. Thus, the time multiplied by 4 is expressed as T1=P1/4, T2=P1/4, T3=P1/4, and T4=P1/4, then the encoder output is corrected entirely accurately. Similarly assuming that the pitch time of succeeding output pulses be P2 and each time multiplying the time by 4 be P2, the time to multiply the pitch is similarly T5=P2/4, T6=P2/4, T7=P2/4, and T8=P2/4. The speed control is made accurate by specifying the pitch and the output pulse similarly to above.
Patent JP-H0668347-A (JP)
Title: Article display device of spiral wire type article rack of automatic vending machine
Inventor: ITO TOSHISHIGE
IPC: G07F9/00
Filed: 1992-08-20
Abstract: PURPOSE:To make a label, which is stuck on a holder and displays articles stored in the article rack, large and to enable it to easily be seen even while the articles are charged. CONSTITUTION:The holder 72 of the article display device 7 supported on the front surface of a door 3 before is supported on a blind plate 6 stood upright on the top plate 2a of the rack case 1 and provided on its front surface. Consequently, the need to evade the interference of door opening and closure is eliminated, the holder 72 is sized fully to the lateral width of the rack case 2, and the label can be seen even when the door is open.
Patent JP-H0887458-A (JP)
Title: Data transmission equipment for process control and removing method for i/o bus transmission fault
Inventor: KONO MICHIYO
IPC: G06F13/00
Filed: 1994-09-14
Abstract: PURPOSE: To specify which I/Q module gets out of order when a communication is disabled due to the fault of the I/O module. CONSTITUTION: The data transmission device for process control which makes an asynchronous communication through an I/O bus 4 among plural I/O equipments 2 inputting and outputting signals from and to a process and a communication interface equipment 1 is equipped with a switching means 3 which make connection and disconnection between the I/O bus 4 and individual I/O equipments 2, a switching control means 15 which sends out a command signal for disconnecting an I/O equipment 2 from the I/O bus 4 and a command signal for connecting it to the switching means 3, and fault I/O equipment diagnostic means 11, 12, 14, 15, and 3 which specify the I/O equipment 2 that is out of order by making a communication while some I/O equipments 2 are disconnected from the I/O bus 4.
Patent JP-S6464153-A (JP)
Title: Overwritable magneto-optical recording and reproducing device
Inventor: MATSUMOTO HIROYUKI
IPC: G11B11/105
Filed: 1987-09-03
Abstract: PURPOSE:To eliminate the dissipation of recorded information and the increase of a noise, by providing a control means for controlling the strength of an initial auxiliary magnetic field, on the device. CONSTITUTION:By a rotating means 21, a recording medium 20 is moved at constant speed. To its medium 20, a laser beam is projected by a laser beam light source 23. This beam is modulated pulsatively in accordance with information by a control means 24. In this case, a control means 32 is not operated, and an initial auxiliary magnetic field is applied to the medium 20 by an initial auxiliary magnetic field applying means 22. As a result, a signal is recorded. In that state, it is reproduced by operating the means 32 and setting the initial auxiliary magnetic field to '0'. Subsequently, new information is overwritten to an already recorded area of the medium 20. When this information is reproduced in the same way, new information is reproduced, and no error is generated. According to this constitution, an unnecessary initial auxiliary magnetic field applied to the medium 20 can be eliminated substantially, and it does not occur that recorded information dissipates, and a noise increases.
Patent JP-H03224499-A (JP)
Title: Method and composition for specific staining of chromosome
Inventor: PINKEL DANIEL
IPC: C12Q1/02
Filed: 1990-08-21
Abstract: Methods and compositions for staining based upon nucleic acid sequence that employ nucleic acid probes are provided. Said methods produce staining patterns that can be tailored for specific cytogenetic analyses. Said probes are appropriate for in situ hybridization and stain both interphase and metaphase chromosomal material with reliable signals. The nucleic acid probes are typically of a complexity greater than 50 kb, the complexity depending upon the cytogenetic application. Methods and reagents are provided for the detection of genetic rearrangements. Probes and test kits are provided for use in detecting genetic rearrangements, particularly for use in tumor cytogenetics, in the detection of disease related loci, specifically cancer, such as chronic myelogenous leukemia (CML) and for biological dosimetry. Methods and reagents are described for cytogenetic research, for the differentiation of cytogenetically similar but genetically different diseases, and for many prognostic and diagnostic applications. Further provided is a method of preparing and applying chromosome-specific single-stranded nucleic acid probes to double stranded target DNA.
Patent JP-2000015286-A (JP)
Title: Method for regenerating used diffusing material
Inventor: CHIMURA ETSUO
IPC: C02F3/20
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the clogging of a ceramic diffusing material by a method in which the used ceramic diffusing material is washed with water, immersed in an acid, cleaned, separated from the acid. and baked. SOLUTION: The fitting members such as blowing fittings, packings of a used ceramic diffusing cylinder (diffusing material) are removed, and a diffusing cylinder element is immersed in clean water for 24 hr. the inner and outer surfaces of the diffusing cylinder are brushed, sludge adherent to the surface is scraped off, and the dry element is immersed in 17.5% hydrochloric acid aqueous solution for 24 hr. Next, it is immersed/washed in/with clean water until hydrochloric acid is removed completely. The diffusing cylinder, which was immersed in hydrochloric acid and washed to remove the acid, is dried and baked at 1,200 deg.C in a baking furnace. In this process, organic substances in the diffusing cylinder is eliminated.  Next, parts such as packings and fittings, which were washed in a process different from the washing of the diffusing cylinder element, are fitted to regenerate the diffusing cylinder, which is fitted in a reaction tank.
Patent JP-S6377571-A (JP)
Title: Production of flexible decorative material having recesses corresponding to printed pattern
Inventor: MATSUDA TOMIO
IPC: B05D5/06
Filed: 1986-09-18
Abstract: PURPOSE:To form the recesses corresponding to a printed pattern by forming the printed pattern on the surface of a sheet-like material by using ink incorporated therein with a chemical which generates a decomposed gas when heated, then coating a specifically composed paint thereon, heating the coating and grinding the built-up projecting parts. CONSTITUTION:The printed pattern is formed on the surface of the sheet-like material by using the ink incorporated therein with the chemical (e.g., benzene sulfonyl hydrazide) which generates the decomposed gas when heated; thereafter, the paint prepd. by adding and mixing an unsatd. polyester resin and isocyanate to and with a satd. polyester resin is coated on the printed pattern. The material is then heated at the temp. at which said chemical is quickly decomposed to execute the decomposition of the chemical and the drying and curing of the paint. The paint coated on the printed pattern is built up to form the projecting parts by the decomposed gas generated in this process, then the projecting parts are ground to expose the ink surface. As a resulted, the flexible decorative material having the recesses corresponding to the printed pattern is easily produced.
Patent JP-S6280122-A (JP)
Title: Warm air device for loading on vehicle
Inventor: KANEHARA TOSHIHIKO
IPC: B60H1/00
Filed: 1985-10-03
Abstract: PURPOSE:To improve air heating efficiency by providing at least two PTC heat generating bodies having different Curie points in series and placing ones having higher Curie point on the further side from a warm air blow-out opening, in a warm air device suited to warm the hands of a rider, and the like. CONSTITUTION:The captioned warm air device 1 consists of a casing 10 made of a heat-resistant resin, a fan device 20 provided in an air flow passage 11 in the casing, and a heat generating body unit 30. The fan device 20, e.g., a Silocco fan, blows out sir sucked from an air intake opening which opens on one side of a casing 10, from a blow-out opening 13, by the rotation of an impeller 21 due to a motor 22. A heat generating body unit consists of two PTC heat generating bodies 32, 33 having different Curie points which are housed in a frame 31. The Curie points of the heat generating bodies 32, 33 are set at approximately 80 deg.C, 170 deg.C respectively, and the PTC heat generating body 32 having lower Curie point is placed on the blow-out opening 13 side.
Patent JP-S60109559-A (JP)
Inventor: JIYON DEII SUPIBATSUKU
IPC: C07C67/00
Filed: 1984-10-20
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。