baber/WOPTO huggingface dataset:
Patent JP-S63214818-A (JP)
Title: Data input circuit
Inventor: YAMAMOTO YOSHIO
IPC: G06F3/02
Filed: 1987-03-04
Abstract: PURPOSE:To decrease the load of a CPU by detecting the condition change of an input signal and providing a function to absorb the uncertainty chattering phenomenon of the condition change. CONSTITUTION:A data input circuit is equipped with first - second memory circuits 1 and 6, a comparator 2, a change point detecting circuit 3, a timer circuit 4 and a comparing judging circuit 5 and provided at the CPU front step to handle a parallel input signal S10. The first memory circuit 1 holds input contents for the period designated by the timer circuit 4 and outputs them to the comparator 2. The comparator 2 compares the above-mentioned output and the parallel input signal S10, gives an output signal S202 to the change point detecting circuit 3 and the comparing judging circuit 5 and the detected change point is supplied to the timer circuit 4. The timer circuit 4 sets and outputs the time length composed of the change time point detected by the change point detecting circuit 3. Further, a control signal S204 for writing updating is sent from the comparing judging circuit 5.
Patent JP-H01229811-A (JP)
Title: Production of molded polyphosphazene copolymer product
Inventor: SAIKI NORITSUGU
IPC: C08G79/02
Filed: 1988-03-02
Abstract: PURPOSE:To prevent tackiness and readily obtain the subject molded product, by dissolving a polyphosphazene with a salt of a hydroxy compound in an nonaqueous solvent, molding the resultant dope before completing reaction of both and then completing the reaction on the afore-mentioned molded product. CONSTITUTION:A polyphosphazene (preferably 2,2,2-trifluoroethxy group- containing polyphosphazene), together with an alkaline meal salt of a hydroxy compound (preferably Na salt of 1,2,2-trifluoroethanol, etc.), is dissolved in a nonaqueous solvent (e.g., THF) to provide a molding dope, which is then molded by a method for extrusion molding, etc., before completing reaction between the side chains of the polyphosphazene and the alkaline metal salt of the hydroxy compound to afford a molded product. The afore-mentioned reaction is subsequently completed on the above-mentioned molded product to provide the aimed molded product.
Patent JP-H08247224-A (JP)
Title: Planetary gear supporting device of planetary gear type reduction gear
Inventor: IGA KIYOSHI
IPC: F16H57/08
Filed: 1995-03-07
Abstract: PURPOSE: To transmit a large rotational force between an input shaft and an output shaft by supporting a planetary gear with high rigidity. CONSTITUTION: A plurality of planetary gears 15 are supported by a supporting disk part 19a of a carrier body 19 and a carrier piece 18. The carrier piece 18 is connected to the supporting disk part 19a through a leg column part 19b. A bearing body 25 is fitted to the outer circumference of a carrier 17 to prevent the leg column part 19b from being detached. Even when the torsional force is applied to the carrier 17 so as to tilt the planetary gear 15, the planetary gear is supported by the leg column part 19b of high rigidity to allow a large rotational force to be transmitted.
Patent JP-2000251792-A (JP)
Title: Display panel and image display device
Inventor: NAKAMURA NAOHITO
IPC: H01J29/87
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a device stable in structure and easy to be assembled, by bringing a spacer for keeping an interval between a rear plate and a face plate into contact with a substrate of the face plate through a phosphor. SOLUTION: A black member 11 is formed on a portion to which a spacer 5 on the inner surface of a face plate 7 abuts, furthermore phosphors 10 are formed on the black member 11, the spacer 5 abuts to the plurality of phosphors 10, and the spacer 5 supports the face plate 7 via the plurality of phosphors 10. An inner shape of the face plate 7 to which the spacer 5 abuts is substantially uniform in the Y-direction, and even if positioning displacement of the spacer 5 in the Y-direction occurs a contact state between the face plate 7 and the spacer 5 does not change. The spacer 5, similarly to the case where it substantially continuously abuts to the inner surface of the face plate 7 through the phosphors 10, has no such stress concentration that the spacer 5 breaks.
Patent JP-2000252789-A (JP)
Title: Surface acoustic wave device and its manufacture
Inventor: ONISHI KEIJI
IPC: H03H9/25
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a small-sized surface acoustic wave device with high precision. SOLUTION: An auxiliary substrate 102 is provided in a piezoelectric substrate 101 having interdigital electrodes 103, and a reflection border plane 104 to reflect a surface acoustic wave stimulated by the interdigital electrodes 103 is provided in the auxiliary substrate 102 to configure the surface acoustic wave device. In the manufacturing method of the surface acoustic wave device, hydrophilic processing is applied to a surface region of the piezoelectric substrate 101 on which the auxiliary substrate 102 is placed and a joint surface of the auxiliary substrate 102 and the joint surface of the auxiliary substrate 102 is overlapped on the surface region of the piezoelectric substrate 101 via a liquid having a hydroxyl group to join them.
Patent JP-S61207462-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: SUZUKI MATSURO
IPC: C08L27/00
Filed: 1985-03-11
Abstract: PURPOSE:To provide the titled resin compsn. which has excellent impact resistance, flexibility, etc. and little undergoes strain during molding, by mixing a polyarylene sulfide contg. amino and/or amide groups, a thermoplastic elastomer and a filler. CONSTITUTION:Sodium sulfide, p-dichlorobenzene and an amino and/or amide group-imparting compd. (e.g. dichloroaniline or chloroacetanilide) are reacted together in a solvent to prepare a polyarylene sulfide contg. amino and/or amide groups. The polyarylene sulfide, a thermoplastic elastomer (e.g. ethylene/ propylene copolymer or silicone rubber) and optionally, a filler (e.g. glass fiber) are mixed together to obtain the titled resin compsn. The compsn. is suitable for use as a material for tubes and automative parts.
Patent JP-H10245682-A (JP)
Title: Formation of wiring and wiring board
Inventor: KAWANO HIROYASU
IPC: G02F1/1343
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain transparent and conductive wirings without using resist by immersing a substrate into an aq. soln. contg. zinc nitrate and a reducing agent and selectively irradiating this substrate with light of energy above the optical band gap of zinc oxide, thereby forming wirings contg. the zinc oxide on the substrate. SOLUTION: The zinc oxide itself has no self-catalyst capacity to chemical deposition (electroless plating) and cannot, therefore, make self-growth and self-deposition. The zinc oxide, however, has a photocatalyst capacity and, therefore, photo-excited electrons are generated from the zinc oxide by selectively irradiating the surface of the substrate 1 with the light B having energy above the optical band gap possessed by the zinc oxide. This photo-excited electrons selectively deposits the zinc oxide only on the photoirradiated parts. The photo-excited electrons selectively generated in such a manner further deposit the zinc oxide only on the photoirradiated parts and the wirings 5 are eventually formed.
Patent JP-H10246173-A (JP)
Title: Planetary accelerator
Inventor: TOBA SHUICHI
IPC: H02K7/18
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent generation of fluctuation in an output of a power generator even if wind speed is rapidly changed by rotatively driving high sped step ring gear by a variable speed motor through a driving gear engaged with a gear arranged on an outer periphery of the ring gear, in a planetary accelerator provided with a low speed step epicyclic gear and high speed stage epicyclic gear. SOLUTION: A planetary step up gear for a wind mill is provided with a low speed stage epicyclic gear on an input shaft 9 side, and a high speed stage epicyclic gear on an output shaft 10 side, and turning force of a low speed stage ring gear 1 connected to the input shaft 9 is transmitted to a high speed stage carrier 12 through a low speed stage epicyclic gear 2 and a low speed stage sun gear 3 which rotate on a fixed shaft. The carrier 12 is engaged with a ring gear while revoluting the carrier 12, and rotation which is accelerated through the high speed stage sun gear 6 is outputted from an output shaft 10. In this case, a high speed stage ring gear 4a is rotatively driven through a driving gear 7 by a variable speed motor 8.  In the case where it is used in the wind mill, the rotation speed of the variable speed motor 8 is controlled so as to prevent generation of output fluctuation of an induction generator 11.
Patent JP-2000250581-A (JP)
Title: Language model generating device and voice recognition device
Inventor: CHO ZUIKYO
IPC: G10L15/197
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To enhance a recognizing performance and to reduce a computing time by permitting integrating information of syntax and meaning to a statistical language model. SOLUTION: A language model generating part 22 generates a language model which is integrated based on the knowledge of a query form based on an N-gram statistically language model which is generated from text data for learning and a plurality of inquiry sets consisting of pairs of preliminarily selected inquiries and words. The integrated language model is expressed with the appearance probability of the word with respect to a word history and is constituted by being expressed with products by the number of plural inquiry sets as to items which are to be constituted by multiplying the occurrence probability of the statistical language model to the power of a weighting factor in which the binary function of the inquiry set expressing the presence or absence of an inquiry set is made a multiplier.  The part 22 generates the language model by computing weighting factors with respect to binary functions of respective inquiry sets by performing a learing so that the entrophy of the integrated language model becomes the maximum by using text data for learning.
Patent JP-S62205350-A (JP)
Title: Silver halide photogrpahic sensitive material improved in light fastness of dye image
Inventor: KANEKO YUTAKA
IPC: G03C7/26
Filed: 1986-03-05
Abstract: PURPOSE:To enhance color reproducibility and light fastness of a magenta dye image by incorporating at least one of magenta couplers and at least one of compounds specified in structure in a photosensitive material. CONSTITUTION:The silver halide photographic sensitive material contains at least one of the magenta couplers represented by formula I and at least one of the compounds represented by formula II. In these formulae, Z is a nonmetallic atomic group necessary to form an N-containing optionally substituted hetero ring; X is H or a group to be released by the coupling reaction with the oxidation product of a color developing agent; R is H or a substituent; Rf is a perfluoroalkyl or perfluoroalkyl group; Y is a nonmetallic atomic group necessary to form a piperazine or homopiperazine ring together with N; and n is 0 or 1, thus permitting Y-staining to be prevented even in color nondeveloped areas against light and wet heat.
Patent JP-H10246622-A (JP)
Title: Method and apparatus for detection of thickness
Inventor: OZAWA MASAHITO
IPC: G01B21/08
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which the thickness of an object medium can be detected precisely by a method wherein a gap having a width which is narrower than the thickness of the object medium is formed between a thickness detecting roller and a reference roller. SOLUTION: A gap G having a width (g) which is narrower than the thickness of an object medium is formed between a thickness detecting roller 1 and a reference roller 2. The object medium is inserted into the gap G, the thickness detecting roller 1 and the reference roller 2 are turned, and the object medium is run. Then, the width (g) of the gap G is changed continuously. A potentiometer 4 converts its change into an electric signal, and the signal is amplified by an amplifier 5 so as to be input to an amplifier 7. A CPU 10 fetches an offset correction value V0 and a gain correction value Gx from a memory 11 so as to be set respectively in a D/A converter 6 and a D/A converter 8. Then, the output, of the amplifier 7, whose offset is corrected is input to the D/A converter 8 so as to correct a gain. It is input to an A/D converter 9, digital data whose offset is corrected and whose gain is corrected is fetched by the CPU 10, and the thickness of the object medium can be detected precisely.
Patent JP-H05194011-A (JP)
Title: Production of hygienic pottery product
Inventor: KAWAGOE KEIJI
IPC: E03D9/00
Filed: 1992-01-20
Abstract: PURPOSE:To obtain a ceramic ware-like product clearly showing an unequally spotted pattern and a fine penetration pattern by successively coating the surface of molded raw body of hygienic pottery with matte enamel having low refractoriness and spotted matte enamel having high refractoriness and then burning. CONSTITUTION:For example, the surface of a molded raw body 2 of a hand- washing tool is coated with a matte enamel having low refractoriness to form a base layer 3. Further the base layer 3 corresponding to a face of part exposed to the outside from a counter is coated with matte enamel having high refractoriness in a spotted state to give top glaze 5. This glazed molded raw body is burnt to exhibit an unequally spotted pattern in a state of the matte enamel having high refractoriness, applied in a spotted away, partially flowing on the matte enamel of the base layer 3. Penetration occurs between the layer 3 and the glaze 5 by difference in refractoriness and a fine penetration pattern is obtained to give the surface having a matte tone as a whole and showing an unequally spotted pattern and a fine penetration pattern.
Patent JP-S58164294-A (JP)
Inventor: TAKAHASHI HIROSHI
IPC: H05K3/42
Filed: 1982-03-25
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-S59173786-A (JP)
Title: Storage type rain quantity measuring device
Inventor: SATOU TOMONOBU
IPC: G01W1/14
Filed: 1983-03-23
Abstract: PURPOSE:To generate an alarm automatically by providing a rain leading-in tube, which leads in rain from a water receiving port for rain measurment, and an alarm switch or the like, which is placed the same length apart from this rain leading-in tube on left and right sides of this tube and is operated by the attraction of a magnet, in the center of an upper cover. CONSTITUTION:A storage type rain quantity measuring device consists of a rain storage tank 10, floats 30, 33, and 36, shafts 24 and 25 which are moved within set ranges by the rise of floats 33 and 36 to operate alarm switches 40 and 41, and float guides 20 and 21. By this constitution, the first, the second, and the third floats rise as one body according as rain is increased, and an alarm signal is generated automatically. Thus, residents in a rainfall region can be guided and retired to another safe region.
Patent JP-H06227545-A (JP)
Title: Plastic bag container
Inventor: HORIE KIMITO
IPC: B65F1/14
Filed: 1993-01-29
Abstract: PURPOSE:To efficiently contain plastic bags or the like which have brought from shopping by placing springs, a fixed plate and a movable plate inside a cylindrical container with an upper part opened and putting the bag between the fixed plate and the movable plate with a function of the springs. CONSTITUTION:In a container which is provided inside a cylindrical container 11 with an upper part opened or formed as the container itself and which has springs 22, 23, a fixed plate 12 and a movable plate 16, ends of the springs 22, 23 are coupled to the fixed plate 12 and the other ends are coupled to the movable plate 16 so that an object (plastic bag) can be interposed between the fixed plate 12 and the movable plate 16. By rotating a knob 21 while pushing it down, a bottom 24 of the container 11 is pushed against a floor to cause. frictional force with the floor so that the entire container may not rotate and a space for putting a new plastic bag can be secured by a single hand. Thus the plastic bags can be efficiently contained by applying compressive force according to an amount of the plastic bags to be contained and also the bags can be reused when necessary.
Patent JP-H04284744-A (JP)
Title: Phase difference absorbing device
Inventor: KAMOI NOBUHISA
IPC: H04L7/00
Filed: 1991-03-14
Abstract: PURPOSE:To reduce the circuit scale by forming a signal distribution means with several FFs and using a few FFs and bit multiplexer sections to absorb the phase difference. CONSTITUTION:A signal distribution means 1 at a sender side doubles the information width of transmission information to a synchronization clock width synchronously with a half the synchronization clock. Then Odd numbered bit information is sent through a 1st signal line and even numbered bit information is sent through a 2nd signal line. A reception section receives the information at FFs 2, 3 using a synchronization clock and an output information number of the FFs 2, 3 is unchanged even when a delay of one bit or over or a delay is changed over one bit or below one bit. Each information is inputted to the FFs 2, 3 using the frequency being a half of the synchronization clock to obtain the signal synchronously with the frequency. Each is inputted to a bit multiplexer section 6 and multiplexed and sent to a next stage. Through the constitution above, the phase difference absorbing device with a small circuit scale is realized.
Patent JP-S55140630-A (JP)
Title: Brake system for agricultural tractor
Inventor: YOSHII TAKASHI
IPC: B60T1/06
Filed: 1979-04-19
Abstract: PURPOSE: To facilitate the assembling work of a parking brake mechanism, by providing an intermediate transmission case between front and rear transmission cases while locating a mechanism for braking the rotary members in said case.  
     CONSTITUTION: Intermediate transmission case 5 is provided between front transmission case 3 containing a mechanism for performing speed change on the output from front engine and rear transmission case 7 containing a rear wheel differential mechanism 6. Then a member 4a to be braked in a brake mechanism 4 is secured at the projected end of drive pinion shaft 15 in the differential mechanism 6 projecting into said case 5, while a pair of braking chips 4b, 4b are provided while pressing the circumference of said member 4a. Said braking chips 4b are secured on upper and lower inner circumferential faces of C-shaped springboard 17 supported resiliently and movably in lateral direction against the fixing frame 16 secured to the lateral said wall section of intermediate transmission case 5, where said springboard 17 is operated through a rod 24, cam 20 and an operating rod 18 to brake said member 4a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53132409-A (JP)
Title: Sintering equipment
Inventor: FURUYA SHIYOUJI
IPC: F27B21/08
Filed: 1977-04-26
Abstract: PURPOSE: To utilize effectively the exhaust gas of combustion and, in this way, to plan the recovery of thermal energy and the prevention of occurrence of the environmental pollution, by dividing the pallet zone for sintering to the front stage and the rear stage and connecting appropriately the feed air hoods and wind boxes equipped respectively to each of the stages. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57160533-A (JP)
Title: Manufacture of fork for fork lift truck
Inventor: TANABE SUSUMU
IPC: B21D53/68
Filed: 1981-03-31
Abstract: PURPOSE:To reduce irregularities of dimensions, and to elevate the manufacturing efficiently, by cutting a rolled rod material at a prescribed position, and obtaining the tip of a fork by rolling the end part of said rod material once again. CONSTITUTION:A rod material 8 having a square section and also a bulged part 9 on one side surface of its broad width is obtained by inserting and rolling a heated steel material between molding rolls 2, 3. Subsequently, the rod material 8 is cut in a state that the bulged part 9 is positioned in the middle part, and a base material 11 is obtained. After that, one end part of this base material 11 is rolled once again so as to become thin gradually toward the tip. Also, at the part of the bulged part 9, the base material is bent in an L-shape so that the bulged part comes to its outside. In this way, a fork 12 of an L-shape, whose variation in dimensions is small is manufactured efficiently.
Patent JP-S54140871-A (JP)
Title: Manufacture of semiconductor device
Inventor: KASUGA TOSHIO
IPC: H01L21/60
Filed: 1978-04-24
Abstract: PURPOSE: To suppress the growth of whiskers from a tin coating in a manufacturing method for a semiconductor device using a lead wire plated with tin, by previously fusing tin on the lead wire before the lead wire is connected and then by connecting the wire.  
     CONSTITUTION: Tip 17 applied by plating onto core metal 16 of lead wire 15 projected from tape-shaped resin film 9 has metallic fiber 18, called whiskers, naturally growing. Tin 17 is fused to fuse the whiskers by a heat treatment. Then, lead wires 15 are connected to semicnductor element 13 with several electrodes 14 by thermal pressure welding or by soldering. Then, lead wires 15 connected to semiconductor element 13, after being cut to a required length and formed, are connected to conductor 12 by fixing semiconductor element 13 ont conductor layer 12' provided onto substrate 11 made of ceramics, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10244488-A (JP)
Title: Rotary cutter
Inventor: INOUE SATOSHI
IPC: B26D1/40
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent folded wrinkles from occurring on a corrugated fiberboard in a rotary cutter which cuts a corrugated fiberboard by making the edge of a knife installed on the outer periphery of a knife rotor with the outer periphery of an anvil rotor. SOLUTION: A knife 6 is installed on the outer periphery of a knife rotor 1, and the edge 6a of the knife 6 can be brought in contact with the outer periphery of an anvil rotor 2 which is installed opposedly to the knife rotor 1. Also a sheet retainer 7a is installed at least on the preceding side in the rotating direction of the knife 6, and a corrugated fiberboard A is prevented from floating, by the sheet retainer 7a, in the range between a position where the knife 6 starts to contact the corrugated fiberboard A and a position where cutting is completed. Thus wrinkles are prevented from occurring due to folding of the corrugated fiberboard A.
Patent JP-H01222295-A (JP)
Title: Image display device
Inventor: TAKEBE HIDEJI
IPC: G06F3/048
Filed: 1988-03-01
Abstract: PURPOSE:To generate a signal whose duty is changed and to execute a gradation display, and to execute a monochromatic display having no gradation of ON/OFF in the remaining display area by controlling an output of a second logic circuit by an output of a third logic circuit. CONSTITUTION:The second logic circuit 20 generates an output 106 of the second logic circuit from outputs 101, 102 of a four-scale counter and bit information 103, 104. However, the output 106 of the second logic circuit is controlled by an output of the third logic circuit 40, as well. When the output 109 of the third logic circuit which has been controlled in such a way is inputted to the second logic circuit 20, to the output 106 of the second logic circuit, a waveform whose duty is 25%, 50%, 75% and 100% is outputted in accordance with bit information D0, D1 in an area of a main screen, and a value of the bit information D0 is outputted in an area of a window screen. In such a way, a gradation display whose luminance has been controlled is obtained in an area of the main screen on a screen of a CRS 30 corresponding to monochrome, and a monochromatic display of display ON/OFF is obtained in an area of a window screen.