baber/WOPTO huggingface dataset:
Patent JP-S5651857-A (JP)
Title: Logic integrated circuit device
Inventor: OGURA SADAO
IPC: H01L29/73
Filed: 1979-10-03
Abstract: PURPOSE:To prevent the occurrence of crosstalk, by using such a grounding system as to provide between adjoining base layers of an I<2>L inverter a semiconductor layer whose electro conduction type is opposite to an intermediate layer. CONSTITUTION:An N epitaxial layer 1 is provided on a P type substrate through an N<+> embedded layer, P layers 2, 3 and 3' are provided in the N layer 1, and N<+> layers 4 and 4' are provided in the layers 3 and 3'. Further, the N layer between the P layers 3 and 3' is provided with a P layer 5 for grounding. Parasitic transistors Q2 and Q3 produced by installation of the P layer 5 are not operated because potential between the base collectors becomes zero by grounding of the layer 5. And therefore, the occurrence of crosstalk can be effectively prevented.
Patent JP-S53133794-A (JP)
Title: Method of connecting electric cables
Inventor: KANBE TAKAYUKI
IPC: H02G15/18
Filed: 1976-10-22
Abstract: PURPOSE: To permit ready and reliable connection of electric cables by covering the cable core juncture section with a slitted sleeve, winding a glass tape thereon and fusing the slitted portion of the sleeve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05140253-A (JP)
Title: Curable molding material with increased viscosity and its preparation
Inventor: ANTON HETSUSE
IPC: C08L63/10
Filed: 1992-05-20
Abstract: The invention relates to a curable, thickened molding material based on vinyl ester resins or vinyl ester urethane resins and containing a basic metal compound acting as thickening agent and also an acid group-containing thermoplastic vinyl polymer which is compatible with said resins.
Patent JP-S63292884-A (JP)
Title: Clock phase control circuit
Inventor: NINOMIYA YUICHI
IPC: H04N19/00
Filed: 1987-05-26
Abstract: PURPOSE:To reduce ringing, by detecting a ringing quantity by using a pulse waveform to detect waveform distortion information inserted in the vertical synchronizing section of a transmission signal, and performing loop control by changing a clock phase so as to minimize the quantity. CONSTITUTION:A waveform memory 6 updates the sample value xk of a pulse in the vertical synchronizing signal of a TV signal in order and stores it. A peak detector 14 inputs the maximum value x0 of the value xk, and finds the ringing quantity ek by using the value xk(knot equal to 0). In a weight coefficient memory 16, a weight coefficient ak shown in figure is stored. A multiplier 17 multiplies the ek by the ak, and an error computing element 18 estimates a product value a.ek in order, and outputs an error signal E. A register 20 supplies a preceding error signal E' for the signal E to a comparator 19. The comparator 19 compares the values of the signals E and E', and decides a correction value (d) based on the polarity of a correction value (d'), and outputs it to an accumulator 21 and a register 22. The correction value (d') is a preceding correction value. The value of the correction value (d) changes in the same direction as before or in a reverse direction, respectively, when it is E<E', or E>E'. The accumulated value D of the correction value (d) is superposed on a phase difference output 7, and receives the loop control.
Patent JP-S61286502-A (JP)
Title: Blade of axial fluid machine
Inventor: NIIZEKI YOSHIKI
IPC: F01D5/14
Filed: 1985-06-13
Abstract: PURPOSE:To make replacement of a blade simple and cheap and further reduce the overall cost by detachably engaging and locking the first part, which has a blade fixing means and a vane part, with the outer cover-shaped second part which covers the circumference of the first part. CONSTITUTION:The captioned blade is composed of the first part, formed by a means 1 and a vane core part 2 which fix a blade to a casing or a rotor, and the second part 3 which is provided outside the first part and presents an accurate blade section. At this time, the second part 3 covers the whole outer periphery of the vane core of the first part 1, 2, and is formed so as to be equipped from the outside in the radial direction of the first part 1, 2. As a means to restrain the second part 3 radially with respect to the first part 1, 2, a rivet 4, for example, is used. Thus, there is no requirement for replacing the whole blade at the time of damage and the like on the blade. Further, since the second part 3 bearing little strength is formed as the blade section which requires accurate machining said machining can be simply performed.
Patent JP-S5917827-A (JP)
Inventor: FUJINAKA SHIYUUICHI
IPC: H02J7/10
Filed: 1982-07-20
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。
Patent JP-H05323287-A (JP)
Title: Liquid crystal display element
Inventor: KOSAKO SHINYA
IPC: G02F1/1333
Filed: 1992-05-20
Abstract: PURPOSE:To obtain the liquid crystal element which is free from dispersion in electrooptical characteristics and has excellent durability by limiting the average diameters of transparent solid materials to a specific value or below. CONSTITUTION:This liquid crystal panel is constituted by dispersing liquid crystal materials 8 and the tubular transparent solid materials 9 via spacers 7 between transparent glass substrates 1 and 2 having transparent electrodes 3, 4. Sealing materials, 5, 6 are provided in order to shut off the liquid crystal layer from the outside world and a driving circuit 10 is connected to the transparent electrodes 3, 4. The liquid crystal panel attains a transparent state when a voltage is impressed thereto when the refractive index of the tubular transparent solid materials 9 and the ordinary light refractive index of the liquid crystal materials 8 are equalized to each other. On the other hand, the liquid crystal molecules arrange along the internal hollow parts of the tubular transparent solid materials 9 and the wall surfaces on the outer side thereof when the voltage is impressed to the cell and, therefore, a differences is in the refractive index between both arises and the liquid crystal molecules cloud and scatter. The diameters of the transparent solid materials 9 are preferably set in a 0.5 to 2mum range. The lengths of the transparent solid materials 9 are not particularly limited.
Patent JP-H05320555-A (JP)
Title: Energy ray-curing ink composition
Inventor: FUKUSHIMA NAOMI
IPC: C09D11/02
Filed: 1992-05-20
Abstract: PURPOSE:To provide the subject composition containing a film-forming composition composed of a resin obtained by dissolving a saturated polyester synthesized from a monobasic acid, a polyvalent alcohol, etc., as the essential components in a (meth)acrylate and excellent in printability and curability, etc. CONSTITUTION:The objective composition contains, as the essential film-forming component, a resin obtained by dissolving (A) a saturated polyester synthesized from (i) >=30mol% (preferably 35 to 70 mol%) monobasic acid (preferably an aromatic carboxylic acid), (ii) a polybasic acid (e.g. terephthalic acid) and (iii) a polyvalent alcohol (preferably a >=trifunctional polyvalent alcohol) and preferably having 5000 to 45000 weight-average molecular weight in (B) a >=bifunctional (meth)acrylate [e.g. trimethylolpropane tri(meth)acrylate].
Patent JP-H10322702-A (JP)
Title: Picture decoding method and device therefor
Inventor: TAKAMURA MASAYUKI
IPC: H04N19/50
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To efficiently remove a block distortion contained in a picture signal and to improve the quality of a picture in the ratio of signal to noise. SOLUTION: A code is decoded from encoding data 102 in a code decoding part 103 and a quantization conversion part 104 calculates the quantization representative value and the quantization clipping range of a conversion coefficient. The quantization representative value is converted in an inverse orthogonal conversion part 105 and the decoding picture signal is obtained. The picture signal is restored in a maximum posteriori probability estimation part 106 and the conversion coefficient is obtained in an orthogonal conversion part 108 through a conversion judgment part 107. The conversion coefficient is compared with the quantization clipping range in a coefficient comparison part 109. When it is settled in the quantization clipping range, the conversion coefficient is returned to the inverse orthogonal conversion part 105 as it is.  When it is not settled in the quantization range, the coefficient settled in the quantization range is obtained in a random number generator 110 and it is returned to the inverse orthogonal conversion part 105.
Patent JP-S61285398-A (JP)
Inventor: YAMANE HIDEO
IPC: F41G7/20
Filed: 1985-06-12
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-H06341632-A (JP)
Title: Device for preheating air for furnace
Inventor: SEKIGUCHI YOSHITOSHI
IPC: F23G5/00
Filed: 1993-05-31
Abstract: PURPOSE:To make the device compact, simplified, and inexpensive by connecting to a combustion air-feeding pipe at an intermediate point of it a branch pipe provided with a flow rate-controlling means and connected to a preheated air- feeding means. CONSTITUTION:In a branch pipe 11 connected to a combustion air-feeding pipe 10 at an intermediate point of it a damper 12 which can be freely opened and closed is interposed as a means of controlling the flow rate of air. Part of the combustion air heated at a heat-transfer pipe 4 by exhaust gas in an exhaust-gas passageway 2 is drawn aside by the branch pipe 11, with the flow rate controlled by the damper 12; mixed with the flow at an intake of an air- feeding fan 8 to elevate the temperature of the combustion air to approx. 80 deg.C; and through a preheated air-feeding pipe 9, fed to the heat-transfer pipe 4. Therefore, the surface temperature of the heat-transfer pipe 4 can be prevented from being lowered at the lower temperature part 4a on the entry side.
Patent JP-H11325092-A (JP)
Title: Fitting structure for ceramic bearing
Inventor: HATTORI TOMOYA
IPC: F16C35/063
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To eliminate cracks on an inner ring and a shaft and to easily fit a bearing by setting the interference between the shaft and the inner ring so that the tensile stress generated on the inner ring during use becomes a value within a specific range. SOLUTION: A ceramic bearing 1 is provided with an inner ring 2, an outer ring 3, balls 4 and holders 5. When the bearing 1 is to be fitted to a shaft 6 made of silicon nitride, the inner ring 2 is heated and expanded, and the shaft 6 is inserted into the inner peripheral face 2a of the expanded inner ring 2. The inner ring 2 is cooled, and the inner ring 2 is fixed to the shaft 6 by the shrinkage of the inner peripheral face 2a due to cooling. The interference between the shaft 6 and the inner ring 2 is set so that the peripheral tensile stress generated on the inner ring 2 during use becomes 200 MPa or below and 50 MPa or above, thereby the inner ring 2 can be reasonably fitted to the shaft 6.
Patent JP-S5251443-A (JP)
Title: Polyacetal composition
Inventor: SUGIO AKITOSHI
IPC: C08K5/13
Filed: 1975-10-23
Abstract: PURPOSE: A polyacetal composition with improved thermal stavility and oxidation resistance, obtained by adding a specific compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6019717-A (JP)
Title: Preparation of polysaccharide n9gi
Inventor: KIMURA JIYUNJI
IPC: A61K31/715
Filed: 1983-07-15
Abstract: PURPOSE:To obtain the titled polysaccharide useful as an antitumor agent simply in a large scale, by extracting bark of Melia azadirachta Linn. with hot water, subjecting the extracted solution to ultrafiltration, adding a lower alcohol to the prepared filtrate of ultrafiltration, collecting the formed precipitate. CONSTITUTION:Bark of Melia azadirachta Linn. is extracted with hot water. The extract solution with hot water is not concentrated and directly subjected to ultrafiltration. The ultrafiltration is carried out using an ultrafilter having 10,000-50,000 fractionated molecular weight under reduced pressure. A lower alcohol (e.g., methanol, ethanol, etc.) is added to the prepared filtrate, which is allowed to stand at low temperature for several hours -24hr, to give precipitate. The precipitate is collected by centrifugation, etc., optionally dissolved in water, and recrystallized from a lower alcohol to give polysaccharide N9GI (lyophilized polysaccharide N9GI is white powder or light yellowish brown powder; soluble in water, insoluble in an organic solvent such as methanol, etc.; positive in phenol sulfuric acid reaction, etc.; addition of iodine shows blue green).
Patent JP-S5461282-A (JP)
Title: Mixed esters of acidic succinate and aliphatic monoacylat of cellulose ether
Inventor: ONDA YOSHIROU
IPC: A61K9/32
Filed: 1977-10-25
Abstract: PURPOSE: Title mixed ester dissolving rapidly in an alkaline liquid and giving high flexible coating films, which is prepared by reacting succinic anhydride and an aliphatic monocarboxylic anrydride with a specific cellulose ether.  
     CONSTITUTION: Esterification reaction is conducted by mixing 100 parts by wt of a cellulose ether substituted with alkyl and/or hydoxyalkyl groups with 100 W 2000 parts of a carboxylic acid as a reaction medium, 20 W 200 parts of a metal carboxylate and then a prescribed amount of succinic anhydride and an aliphatic monocarboxylic anhydride and heating them at 60 W 110°C for 2 W 25 hr. Then a large  quantity of water is added to the reaction mixture to precipitate said mixed ester of  acidic succinate and aliphatic monoacylate of cellulose ether 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01300151-A (JP)
Title: Duct fixing work
Inventor: MAEKAWA KAZUYOSHI
IPC: F24F13/02
Filed: 1988-05-25
Abstract: PURPOSE:To improve workability and accuracy in size and to reduce the entire cost by a method wherein each of supporting member units comprised of both vertical members, and upper and lower lateral members straddling these vertical members, and a unit duct straddling between the supporting units is already installed as an integral assembly having a predetermined number of members. CONSTITUTION:Each of supporting member units U1 to U4 is provided with both vertical members 1 and 2 and upper and lower lateral members 3 and 4 straddling the vertical members. Each of unit ducts D1, D2 and D3 may connect the supporting member units U1 to U4. The supporting member units U1, U2 and U3 brought to a working site are hang at fittings 11 buried in a ceiling 9. Then, unit ducts D1 and D2 are brought among the supporting member units U1, U2 and U3 and then the corresponding members are fixed. One end of the unit duct Ddelta3CHI is fixed to the supporting unit U3. After this operation, the supporting unit U4 is fixed to the ceiling 9 to connect with the unit duct D3. Lastly, a press 12 is placed between the adjoining supporting unit vertical member 1 or 2 so as to stabilize the supporting units U1 to U4.
Patent JP-H04228186-A (JP)
Title: Semiconductor memory device
Inventor: MATSUI YOSHINORI
IPC: H01L27/108
Filed: 1991-05-31
Abstract: PURPOSE:To speed up the ensuing reading out operation by connecting both I/O lines via a clamping circuit when the potential difference between the 1st and 2nd I/O lines connected to the bit lines of a memory cell array attains a prescribed value or above. CONSTITUTION:The bit lines BLa, BLb of the plural bit line pairs of the memory cell array 1 are connected to the 1st, 2nd I/O lines La, Lb, to which a precharge voltage is impressed from a precharge circuit. The other ends of the lines La, Lb are connected to a clamping circuit 6. A transistor 14 turns on and the lines La and Lb are connected and clamped when the potential of the line La rises higher by a prescribed value than the line Lb. The same holds as well when the line Lb is higher. The potential difference between the lines La and Lb is decreased by this clamping and the drastic drop of one of the lines La, Lb is obviated. The date breakdown of the memory is prevented and the ensuing reading out is speeded up.
Patent JP-S5354011-A (JP)
Title: Automatic temperament system
Inventor: SHIMAUCHI MINORU
IPC: G10G7/02
Filed: 1976-10-27
Abstract: PURPOSE: To easily execute a temperament of an automatic temperament system using a tuning pin by positioning the initial value of the pin at the start point of the linear gradient region of the hysteresis characteristics of the pin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5652361-A (JP)
Title: Stranded steel wire delivering device
Inventor: KOYAMA HEIGOROU
IPC: B65H57/18
Filed: 1979-10-04
Abstract: PURPOSE: To safely and efficiently deliver a necessary amount of a stranded steel wire where required by costituting a stranded steel wire delivering device such that a cover for a drum is provided for pivotal upward motion in an opening direction and a pipe serving as a drawing out exit for a stranded steel wire is inclined at an angle of 20° in an upward direction.  
     CONSTITUTION: A pair of support rods 2 are erected uprightly at opposite ends of a rear part of a delivering device table 1, and a semicylindrical cover 4 for a drum 3 is mounted on the support rods 2 for pivotal motion in an upward direction. A pipe 11 serving as a stranded steel wire drawing out exit is attached to the cover 4 at an upwardly inclined angle of 20°. The upward inclination of the pipe 11 can serve to prevent a stranded steel wire from moving back to the drum 3. Besides, flanged edges 14 are provided along opposite side borders of the semicylindrical cover 4 so as to prevent an axial dislocation of the drum 3, and a roller 13 is mounted on the cover 4 to prevent an idle rotation of the drum 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63294714-A (JP)
Title: Device for cultivating plant
Inventor: IIDA AKIHISA
IPC: A01G9/20
Filed: 1987-05-27
Abstract: PURPOSE:To reduce an influence of heat exerted from an illumination chamber on a cultivation chamber, constituting at least a main part of a reflecting shade of an infrared transmitting type member capable of transmitting rays at >=800nm wavelength and reflecting rays below the above-mentioned wavelength. CONSTITUTION:A cultivation chamber 1 and an illumination chamber 2 are divided with a transparent partition plate 11 corresponding to the ceiling board of the cultivation chamber 1. The cultivation chamber 1 and a control equipment chamber 3 are divided with a wainscot 12 of the cultivation chamber 1. Respective illuminating lamps 4 arranged in the illumination chamber 2 consist of a light source 410, a reflecting shade 42 on the light source 410 and a filter 43 under the light source. Rays of light from the light source 410 contain the near infrared region at about 700-800nm wavelength useful for morphogenesis in growth of plants. The main reflecting plate 421 of the reflecting shade 42 is an infrared ray transmitting type capable of transmitting rays at >=800nm wavelength and reflecting rays below the above-mentioned wavelength.
Patent JP-S5252487-A (JP)
Title: Method of treating wastewater
Inventor: NAKAO TADANOBU
IPC: F23G5/02
Filed: 1975-10-27
Abstract: PURPOSE: To provide a method of treating wastewater, in which wastewater is concentrated in two stages before incineration by first concentrating indirectly to form distillates of harmful COD substances, which are incinerated with combustion air together with wastewater concentrated directly in the second stage, whereby incorporation of COD substances in wastewater for washing waste gases is decreased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5755758-A (JP)
Title: Insulation treatment method
Inventor: MORI KOUJI
IPC: H02K15/12
Filed: 1980-09-18
Abstract: PURPOSE:To obtain a corona shielding layer having high reliability by fast sticking tightly and integrally forming a mica tape insulating layer and the corona shielding layer by a heat-shrinkable polyester tape. CONSTITUTION:The heat-shrinkable prepreg semiconductive cloth tape 1 is wound on the mica insulating layer 5 obtained by winding a prepreg mica tape on a coil conductor 6 only by fixed number, the whole is pressed by means of a heat press and formed and cured in predetermined dimensions and the insulating layer 5 and the corona shielding layer 4 are shaped integrally. The cloth tape 1 wound on the mica tape insulating layer 5 is contacted with the insulating layer 5 extremely close and cured integrally when it is pressed by means of the heat press by the heat- shrinkable polyester tape 2 pasted on the outside of the tape in the corona shielding layer forming process. Accordingly, the adhesion of the insulating layer 5 and the corona shielding layer 4 is strong, exfoliation is not generated between the layer 5 and the layer 4 even when being subject to thermal mechanical stress, and the corona shielding layer having high reliability is obtained.
Patent JP-S5558355-A (JP)
Title: Casting quality modifying method
Inventor: KAWAI HISATAKA
IPC: C22F1/00
Filed: 1978-10-20
Abstract: PURPOSE: To improve the quality of a casting by coating the casting with a metal similar to the casting material and a corrosion resistant metal and by subjecting the coated casting the high temp. isotropic static press. treatment using an inert gas as a press. medium to allow inner and surface porosity of the casting to disappear.  
     CONSTITUTION: The surface of a casting is coated with a metal similar to the casting material by a known method to clog pores leading to the surface, and the second layer of 30μ or more is formed using a corrosion resistant metal such as Cr or Ta to provide corrosion and oxidation resistances. A plurality of layers may be formed. The coated casting is then subjected to high temp. isotropic static press. treatment at 700W1250°C under 1W2500kg/cm 2  for 20minW8hr with an inert gas such as Ar gas. By this surface treatment the corroding rate of the casting is reduced by about half, and the creep rupture strength is increased by 20W60%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61286772-A (JP)
Title: Apparatus for displaying consumption of battery
Inventor: MORIOKA TATSU
IPC: B26B19/28
Filed: 1985-06-13
Abstract: PURPOSE:To reduce erroneous detection and to prevent not only the unnecessary consumption of a charging current but also the irregularity of detection voltage, by performing alarm display when a battery was consumed on the basis of the detection signal of a voltage detection part by a display element. CONSTITUTION:During a time when the voltage of a battery B2 is high, the output terminal 4 of IC7 has High output and a current flows through the route of transistor Q1(15) lamp L8 resistor R3(10) condenser C1(13) but, because the resistance value of the resistor R3(10) is taken largely, the lamp L8 does not light. When the voltage of the battery begins to lower, the voltage inputted to the terminal 1 of IC7 becomes low. At this time, when the condenser C1(13) has reached a full charged state, a High signal is inputted through the terminal 6 of IC7 and the output of the terminal 4 changes from High to Low and a current flows in the order of lamp L8 terminal 4 to allow the lamp L8 to light. The condenser C1(13) discharges through the route of resistor R3(10) output terminal 4 after was fully charged. During the discharge of the condenser C1(13), the output terminal 4 again comes to high output and, therefore, the lamp L8 is turned OFF.