baber/WOPTO huggingface dataset:
Patent JP-S5875379-A (JP)
Title: Compensating circuit for up-down pincushion distortion
Inventor: KUMAGAI TOORU
IPC: H04N3/233
Filed: 1981-10-29
Abstract: PURPOSE:To ensure the correct interlace, by supplying the compensating signal for up-down pincushion distortion to a vertical output circuit only in a vertical scanning period. CONSTITUTION:The vertical synchronized blanking pulse PB is supplied to a blanking circuit 20. With application of the blanking, the vertical sawtooth wave signal S'V has a waveform C. Therefore the modulation output to be balanced of a vertical flyback time TR is set at zero. As a result, the compensating signal S'CR is delivered from a balanced modulator 4 as shown by a waveform D which lacks the signals only in the time TR. Thus the driving signal S'D delivered from a comparator 6 has a waveform F, and no horizontal parabola wave signal exists at all to the flyback pulse PR. In this connection, a transistor  Q3 is turned on and off at the same time point in both n-field and (n+1)-field.  As a result, the coincidence is obtained for the timing of vertical deflection, and the raster has the correct interlace.
Patent JP-H0338142-A (JP)
Title: Voice packet switching system
Inventor: KAMAIKE KENICHIRO
IPC: H04L49/9023
Filed: 1989-07-04
Abstract: PURPOSE:To decode a voice from a reception packet just before missing at the detection of a missing packet by making a packet length sent from a voice packet transmission side correspond to a voice pitch period. CONSTITUTION:A voice pitch period from a subscriber terminal equipment 11 is obtained by a pitch extraction circuit 7 and the packet length is selected corresponding to the pitch period obtained from the coded voice and the result is sent to a transmission circuit 8. Since a packet corresponding to the pitch period is sent as the transfer packet, the voice is recovered and when a packet is missing, the packet just before missing being the output of a delay circuit 10 is inputted again to a voice decoding section 9, recovered into a voice and sent to the subscriber terminal equipment 11.
Patent JP-S5797175-A (JP)
Title: Data collection system
Inventor: IZAWA KOUJI
IPC: G06F17/30
Filed: 1980-12-09
Abstract: PURPOSE:To collect data efficiently by weighting keywords and by outputting data selectively starting at data which has top importance. CONSTITUTION:In a keyword table storage part 17, keywords for selecting data that respective terminals 15a-15n request are registered and stored corresponding to the terminals. In this sotrage part 17, data of a hit rate on which the satisfaction degree of data extracted with a keyword is reflected is stored corresponding to each keyword. The data of this hit rate is found by a keyword high-rate calculation part 19 under the control of a keyword table control part 18, and the importance of the registered keyword is expressed by it. The hit rates of the keywords are calculated successively on the basis of hit-ratio initial data and data of satisfaction degrees inputted from input terminals 16a-16n.
Patent JP-S6437358-A (JP)
Title: Resealable vessel closing body
Inventor: HOOSUTO EFU DABURIYUU ARUFUAAT
IPC: B65D41/18
Filed: 1988-07-12
Abstract: PURPOSE: To provide a structure usable regardless of contents of a container by making closure device resistant to removal unit a removal control mechanism is separated from a flange. CONSTITUTION: Pulling up either pull strap 56 lifts a lever portion 36 to drag adjacent a nose section 44 and release its contact with a beaded flange 22. With the nose section 44 separated from an outside face 26 of the flange 22, the discharge of a control gas begins. Continuing to pull up the strap 56 lifts the remaining part of the lever portion 36 and deforms the closure to an inverted umbrella shape. Due to a slight warp of a ring portion 48, the friction engagement of a periphery 50 of the ring portion 48 positioned inside the flange 22 is promoted, thereby preventing a closure device 14 from removal during the gas discharge. Pulling up other strap 56 lifts other section of the lever portions 36 to extend the lever portion upward, and the closure device 14 may be merely pulled up from a metallic end 12.
Patent JP-S6152515-A (JP)
Title: Liquid fuel burner
Inventor: UNO KATSUHIKO
IPC: B01J35/04
Filed: 1984-08-21
Abstract: PURPOSE:To make it possible to enlarge the range of the amount of a fuel to be used by inclining the grid of a catalytic body installed at the upper end of a combustion cylinder with respect to the vertical direction thereby to reduce adverse influences over the combustion state and to improve the purification efficiency of a combustion exhaust gas. CONSTITUTION:An inside flame cylinder 1, an outside flame cylinder 2, and an outer cylinder 3 are disposed successively in a substantially concentrical shape. An outer cylinder B4 made up of a heat permeating material such as glass or the like, is placed on another outer cylinder A3, and the upper end of the outer cylinder B4 extends up to the upper parts of the inside balance cylinder and outside flame cylinder 2. The grid 9 of a catalytic body 7 provided at an opening part 8 on the upper end of a combustion cylinder, is inclined with respect to the vertical direction. A combustion exhaust gas rises upwardly of a combustion chamber 5 as shown by an arrow (a) by a thermal draft, and passes the catalytic body 7. In thic case, since a grid 9 is inclined with respect to the vertical direction, the combustion exhaust gas comes into collision with a grid wall as shown by an arrow (b), and its flowpath is curved, and the exhaust gas is discharged out of the combustion cylinder. That is, the ratio of the contact of the combustion gas is more, as compared with the case of the conventional burner in which the grid takes a vertical direction.
Patent JP-S6156060-A (JP)
Title: Production of frozen thin, flat cake of unsweetened batter fried with bits of vegetables
Inventor: INOUE HIROAKI
IPC: A23L35/00
Filed: 1984-08-20
Abstract: PURPOSE:To obtain a hygienic frozen thin, flat cake of unsweetened batter fried with bits of vegetables, requiring neither time nor labor for cooking, having improved freshness preservation, obtained by freezing a hot roasted thin, flat cake of unsweetened batter fried with bits of vegetables. CONSTITUTION:Wheat flour mixed with water is blended with one or more ingredients for a thin, flat cake of unsweetened batter fried with bits of vegetables, such as vegetable, fish meat, the whole egg, etc., starch, sauce, and, if necessary, corn starch, etc. to prepare a raw ingredient, which is roasted under heating at about 200 deg.C, the temperature of the roasted ingredient is lowered to about -25 deg.C while the temperature of the roasted ingredient is still about 50- 100 deg.C, and the frozen ingredient together with a disoxidant is subjected to vacuum packaging.
Patent JP-H05338452-A (JP)
Title: Transmission mechanism for work machine
Inventor: FUJITA YASUSHI
IPC: B60K17/28
Filed: 1992-06-08
Abstract: PURPOSE:To quicken a reaping portion work speed as compared with a travel speed and carry out work smoothly in the case of knockdown grain rod reaping work by providing a knockdown transmission route through which rotation is increased and an output shaft is rotated quickly at the time of a knockdown clutch becoming IN. CONSTITUTION:At the time of knockdown grain rod reaping work, a knockdown transmission route B at a reaping portion transmission 23 is operated, and a knockdown clutch 32 is made to become IN, and rotation speed is increased, and a reaping portion work speed is quickened as compared with a travel speed. In addition, at this reaping portion transmission 23, a fixed speed transmission route C that transmits fixed rotation from a motor is provided. By this fixed speed transmission route C, work adaptability such as the drive of a reaping portion 4 in the state of a machine body being stopped can be widened.
Patent JP-H1119780-A (JP)
Title: Hip joining method of beryllium
Inventor: IWATATE KOJI
IPC: G21K1/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent peeling due to difference in a thermal expansion coefficient of materials in use by covering the surface of different kinds of material with tile- shaped beryllium pieces, whose sides are in contact with each other in the bottom only, with the parts other than the bottom forming a space of a specific width between the adjacent pieces, and making an HIP joined body under specific conditions. SOLUTION: On the surface of a stainless steel plate, copper plate or their composite material 1, tile-shaped beryllium pieces are laid, whose sides are in contact with each other, with the parts other than the bottom forming a space g of 0.2-2.5 mm between the adjacent pieces. This entirety, after being covered with a sheath material, is given an HIP processing under the conditions, a temperature of 430-650 deg.C and a pressure of 80-130 MPa, joined and made a beryllium joined body. Consequently, it enables, in the case of a neutron reflector for example, omission of the grooving on a joined body beryllium plate face which is performed for the purpose of relaxing a thermal stress by the difference in a thermal expansion coefficient between the top and bottom materials used.  Incidentally, at the time of the HIP processing, the thickness of the sheath material is made larger in the side face than in the top/bottom faces, reducing pressure transmission from the side face.
Patent JP-H0622771-A (JP)
Title: Production of purified aqueous lactic acid solution starting from fermentation broth
Inventor: JIYORUJIO MANTOBAANI
IPC: C08L101/16
Filed: 1992-06-08
Abstract: PURPOSE: To provide a method for producing a purified lactic acid aqueous solution starting a fermentation broth containing the lactic acid.  
     CONSTITUTION: This method for producing a purified lactic acid aqueous solution comprises (A) a percolation process for passing a cell-free fermentation broth through one or more columns of a carbonate type strongly anionic ion exchange resin, (B) a process for eluting the lactic acid from the columns described in the process A with an ammonium carbonate aqueous solution, (C) a process for thermally removing the ammonium carbonate from the solution obtained by the elusion described in the process B, and (D) a percolation process for passing the solution obtained in the process C through one or more columns of a hydrogen type strongly cationic ion exchange resin. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0225735-A (JP)
Title: Method and device for inspecting defect of die for forming substrate for information recording medium
Inventor: KAMIO MASARU
IPC: G01N21/93
Filed: 1988-07-14
Abstract: PURPOSE:To surely detect a defect of a die by comparing the same positions of a pattern which is used for patterning of the die and a pattern of the die. CONSTITUTION:A die 4 having a pre-format pattern is formed by using a chrome mask 5 by a method of electroforming or etching, etc., and thereafter, the same positions of a pattern of the die 4 which is formed by electroforming or etching and a pattern of the chrome mask 5 which is used at the time of pattering are brought to image pickup by television cameras 7b, 7a, respectively, displayed as an image on monitor televisions 9, 8, and also, image signals are inputted to an image comparison processing means 1 and processed, and in the case when different images are shown by comparing both of them, a defect of the pattern of the die 4 is detected.
Patent JP-H04203520-A (JP)
Title: Thrust rolling bearing and roller and motor using thereof
Inventor: HIRABAYASHI KANEO
IPC: F16C19/10
Filed: 1990-06-29
Abstract: PURPOSE:To permit the revolution with high parallelism with the simple structure by installing a magnetic force means for energizing first and second rotary parts by a magnetic force so as to approach relatively and a holding means for holding the coincidence state of the revolution axis lines. CONSTITUTION:A plurality of permanent magnets 24,... as magnetic force means are arranged on the outside of a retainer 18 in the recessed part 14 of the second rotary part 12. The permanent magnets 24,... are always attracted and fixed on the bottom surface of the recessed part 14 by the own magnetic force, and always attracting the first rotary part 10 toward the second rotary part 12. The first and second rotary parts 10 and 12 contact only at the point contact parts at the upper and lower edges of steel balls 16,..., and since the steel balls 16,... can roll in the bearing orbits 20 and 22, the first and second rotary parts 10 and 12 can be revolved relatively. A shaft part 26 is press-fitted into a through hole at the center of the first rotary means 10, and projects downward from the undersurface of the first rotary part 10. A bearing part 28 formed form an oilless metal is press-fitted into the through hole of the second rotary part 12, and a holding means for the coincidence state of the revolution axis line is constituted of the shaft part 26 and the bearing part 28.
Patent JP-H0729708-A (JP)
Title: Voltage-dependent nonlinear resistor
Inventor: UENO YASUSHI
IPC: C01G29/00
Filed: 1993-07-14
Abstract: PURPOSE:To provide a voltage-dependent nonlinear resistor which is so lessened in varistor voltage as to cope with a computer built-in equipment which operates on a low voltage and enhanced in electrical properties such as surge resistance and breakdown strength. CONSTITUTION:A voltage-dependent nonlinear resistor is formed of material composed of zinc oxide as a main component and at least an element or its chemical compound selected from bismuth, manganese, cobalt, praseodymium, or lanthanum as an auxiliary component. Or, 010 to 3.00mol% of bismuth, 0.10 to 3.00mol% of manganese, 0.10 to 3.00mol% of cobalt, 0.005 to 0.50mol% of praseodymium, and 0.01 to 0.50mol% of lanthanum in terms of their oxides, Bi2O3, Mn3O4, CoO, Pr6O11, and Le2O3 are added to zinc oxide.
Patent JP-H092408-A (JP)
Title: Track frame for packing machine
Inventor: OKAZAWA NORIO
IPC: B65B13/18
Filed: 1995-06-16
Abstract: PURPOSE: To easily and inexpensively produce a track frame that is in contact with a band guide arch frame of a packing machine, and to make adjustment for contacting force of the track frame against the arch frame equal with a separating force of the band on occasion of pulling back the band. CONSTITUTION: Partition is made at a position near at least one border between arc-like corners 31-34 forming a track frame 3 and straight-line parts 3A, 3B and 3C connected to the corners, and partitioned ends are connected with a leaf spring that is in parallel with the internal face of the arch frame.
Patent JP-S6417511-A (JP)
Title: Digital muting circuit
Inventor: YAMADA KAZUYA
IPC: H03G3/00
Filed: 1987-07-13
Abstract: PURPOSE:To attain on-muting and off-muting of PCM sound data by controlling the level of digital sound data consisting of N bits by a level control means consisting of N multiplexers. CONSTITUTION:Reproduced PCM sound data (i) consisting of N bits are sent to an input terminal 12 in each word synchronously with a sampling clock (f) and supplied to the input terminals I1 of the multiplexers 111-11N. Each multiplexer selects a signal to be outputted from its output terminal Y out of signals inputted to its input terminals I1-I4 in accordance with data input signals supplied to its input terminals A, B. At the time of on-muting, output PCM sound data (k) are not immediately muted to the minimum level but are gradually attenuated every sampling clock and reached to the minimum level. At the time of off-muting, the data (k) is gradually restored from the minimum level to the level of the data (i).
Patent JP-2000013877-A (JP)
Title: Loud speaker
Inventor: FUJIWARA HIROMI
IPC: H04R1/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a loud speaker that sufficiently radiates heat generated from an amplifier circuit regardless of less number of components. SOLUTION: A supporting member 25 supports a vibration generating section consisting of a side yoke 21, magnets 22, 23 and a center piece 24, a circuit board 3 is fixed on a mounting face of the supporting member 25 with an area more than an area of a major side of the circuit board 3, and heat generated from electric components 31 mounted on the circuit board 3 is radiated by the supporting member 25.
Patent JP-S6241306-A (JP)
Inventor: KOYAMA SEIJI
IPC: A41D31/00
Filed: 1985-08-09
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-H0617070-A (JP)
Title: Solid fuel
Inventor: HONGO TAKASHI
IPC: C10L10/14
Filed: 1992-07-01
Abstract: PURPOSE:To provide a low-cost solid fuel which is high in combustion efficiency, free from problems of deposition of low-melting ash, metal corrosion, etc., and effective in reducing the amt. required of heavy oil. CONSTITUTION:A solid fuel is obtd. by blending 10-70 pts.wt. coal having an ash content of 3wt.% or lower with 90-30 pts.wt. oil coke. Blending coal high in combustibility with oil coke gives the fuel which is high in combustibility and combustion efficiency and reduces the amt. required of heavy oil. The use of coal with a low ash content facilitates the ash treatment. Since ash of coal usually contains high-melting Al2O3, MgO, CaO, etc., the m.p. of ash of the fuel is high, thereby dispensing with an additive for elevating the m. p. of ash and reducing the trouble of deposition of low-melting ash. A low sulfur content of coal loweres the sulfur content of the fuel, and thus both the high-temp. corrosion due to V2O5 together with sulfur and the low-temp. corrosion due to sulfur (SO3) are reduced.
Patent JP-S5876254-A (JP)
Inventor: TAKE TAKAO
IPC: B32B13/08
Filed: 1981-11-02
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-S5877289-A (JP)
Inventor: ISHIZAKA YOSHINOBU
IPC: H05K3/34
Filed: 1981-11-02
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-H0338967-A (JP)
Title: Picture processor
Inventor: TANAKA YOSHIHISA
IPC: H04N1/387
Filed: 1989-07-05
Abstract: PURPOSE:To obtain a large transfer picture without any joint by transferring a new picture sequentially to an adjacent area while an overlapped part between a picture stored already and a picture of an area obtained at the prescanning is taken as a reference. CONSTITUTION:The picture processor is provided with a pre-scan picture storage means M1 storing tentatively picture data read from transfer paper, a write picture storage means M2 storing tentatively the picture data to be transferred, and a maximum space storage means M3 storing tentatively all picture data to be processed. Moreover, a picture supplement processing means is provided, which transfers only a picture except the overlapped part between the picture information written in the write picture storatge means M2 and the picture information written in the pre-scan picture storage means M1 onto the transfer sheet. Thus, the original picture with an area larger than the area able to be transferred in one transfer operation by the picture processing unit is transferred splittingly with plural transfer operations and a beautiful picture without any joint is obtained as the transfer picture.
Patent JP-H04276202-A (JP)
Title: Malodor removal device for shoes
Inventor: I FUATSUKUJIN
IPC: A43B13/20
Filed: 1991-06-19
Abstract: PURPOSE: To prevent bacteria from propagating and to prevent mold and malodor from generating by continuously feeding oxygen to a ceramic for cleaning contaminated air provided in shoes and continuously evacuating the contaminated air to the outside. CONSTITUTION: When a load is applied on a cushioning plate 36, the cushioning plate 36 is lowered and a diaphragm 45 is lowered and contaminated air in the second work room 47 is evacuated outside from a vent 41. At the same time, air in the third work room 60 is fed in shoes through an oxygen feeding path and contaminated air is made to flow into the first work room 46 through a suction path 38. In addition, when the cushioning plate 36 is elevated, fresh air is introduced into the third work room 60 through a vent hole 61 and simultaneously, the diaphragm 45 is elevated and the contaminated air is made to flow into the second work room 47 and the contaminated air in the first work room 46 is evacuated outside from a vent 41. By repeating this motion, cleaning action is accelerated by feeding alumina oxygen in an inner sheet 32.
Patent JP-2001007903-A (JP)
Title: Portable audio device
Inventor: NISHI KENJI
IPC: H04M1/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a portable audio device where a portable telephone set can be connected and a portable telephone set and a portable audio device which are already possessed can be used as they are. SOLUTION: A sound switching unit 25 is provided which has an incoming detection circuit 26 which detects an incoming signal of a portable telephone set 10, a sound switching control circuit 27 which outputs a sound switching signal by the incoming signal, and an incoming switching circuit 28 which the sound switching control circuit 27 and an audio reproducing circuit 22 are connected to the input side and an earphone 34 is connected to the output side. When the portable telephone set 10 receives the incoming signal during audio reproducing, audio sounds are automatically switched to a ringing tone of telephone.
Patent JP-H04370697-A (JP)
Title: Charged object neutralizing device
Inventor: SAKATA SOICHIRO
IPC: H05F3/04
Filed: 1991-06-20
Abstract: PURPOSE:To deelectrify a charged object at a high speed without risk of contamination even where no air stream exists by installing a discharge electrode of metal covered with an insulative material in a cylindrical nozzle, and furnishing a counter-electrode of metal covered with resin in a position outside of the nozzle. CONSTITUTION:The metal electrode part 10 of a discharge electrode 1 located inside of a cylindrical nozzle 3 is covered entirely with an insulative material 11. Outside of this nozzle 3, a counter-electrode 2 lined with a resin covering 13 is installed in such a way as surrounding the nozzle 3, When a high pressure AC is impressed between these two electrodes 1, 2, an electric field is formed there even though the nozzle 3 exists in the space to the electrode 2, and corona discharge is generated at the tip of the electrode 1. Pos. and neg. ions produced by this corona discharge are discharged from a nozzle hole 6 with a gas stream flowing in the nozzle 3. When this discharge stream blows against a charged object, the ions are adsorbed to result in neutralization, and the object is deelectrified. Accordingly deelectrification can be made without risk of contamination even in a space where no air stream exists, and the deelectrifying speed is increased with higher wind velocity of the discharge stream.
Patent JP-H0844885-A (JP)
Title: Display device
Inventor: OTSUKA KENICHI
IPC: H04N1/387
Filed: 1994-07-27
Abstract: PURPOSE:To display data on real screens with different kinds of resolution in the same size without changing coordinate transformation by displaying display data receiving a display request on the real screen by applying fractional processing when the display data is divided by a display multiplying factor and a remainder is generated. CONSTITUTION:A display multiplying factor calculating means 2 calculates the display multiplying factor to display the display data on the real screen based on the display resolution of the real screen 6 and the resolution of the virtual screen of a display device 5. A fractional processing means 3 makes an operator input relation between a display position found by the calculation of a dot position to be displayed according to the display multiplying factor and one selected dot position out of plural candidates of dot position as a direction, and performs the fractional processing based on an inputted direction. Then, a display means 4 displays the display data on the real screen based on the result of the fractional processing means 3. Therefore, it is possible to display an image and a character, etc., on the real screens with different kinds of resolution in the same size without changing the coordinate transformation of an application.