baber/WOPTO huggingface dataset:
Patent JP-H1134536-A (JP)
Title: Bookbinding treatment apparatus
Inventor: HORII YOSHIYUKI
IPC: B42C11/02
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a bookbinding treatment apparatus which reduces costs, does not require an excess space, and cuts time necessary for bookbinding treatment. SOLUTION: Each sheet of a paper bundle 2 printed by a printing machine 1 is transferred the bookbinding treatment part 60 of a bookbinding machine 20 through the upper side transportation route of a paper transportation route 4 common to the paper bundle and a cover. After that, with a paste tank 51 and a milling machine 41 moved downward, the paper bundle 2 is transferred by route B and held by clampers 31, 32 in a bookbinding starting part 30 to be in a waiting state. Next, the cover is subjected to printing by the printing machine 1 and transferred to the bookbinding treatment part 60 of the bookbinding machine 20 through the lower side transportation route of the paper transportation route 4. The paper bundle 2 is transferred in the C direction to be sized on the back and combined with the cover 3 in the bookbinding treatment part 60 for cover attachment treatment.
Patent JP-H0888131-A (JP)
Title: On-load tap change-over switch
Inventor: HONMA KOUSAKU
IPC: H01F29/04
Filed: 1994-09-20
Abstract: PURPOSE: To provide an on-load tap change-over switch capable of suppressing the electrode exhaustion on one stage when the electrode exhaustion at resistance contact parts advances in proportion to the increase in the operational frequency. CONSTITUTION: Within the on-load tap change-over switch, a resistance contact parts 10 are composed of a unit resistance contact part comprising a current limiting resistor 8 series-connected to an electrode part electrodes 5 and 1 as well as another unit resistance contact part comprising another current limiting resistor 4 consisting of the other electrodes 6 and 2 while in respective unit resistance contact parts, the resistance values of the current limiting resistors 3 and 4 are changed while the engagement levels of the fixed side electrodes 1 and the movable electrode 5 are exchanged with those of the fixed electrode 2 and the movable electrode 6. Accordingly, the expansion of the difference in the electrode exhaustion of the main contact part and resistance contact part can be suppressed, thereby enabling the useful lives of the change-over switches to be extended.
Patent JP-S59114354-A (JP)
Inventor: YAMADA AKIRA
IPC: F21V33/00
Filed: 1982-12-20
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-H04106722-A (JP)
Title: Magnetic disk
Inventor: BABA KAZUHIRO
IPC: C10N10/16
Filed: 1990-08-28
Abstract: PURPOSE:To obtain a surface protective film structure with high hardness and abrasion resistance, having superior in adhesion with a substrate and also good lubricating alility by forming a meta silicified film, a metal oxide film or a metal nitride film on the lower surface of a hard amorphous carbon film. CONSTITUTION:The silicified, oxide or nitride film 14 is provided over approximately the whole surface on a magnetic recording medium 13 of the substrate 12, and on that the hard amorphous carbon film 15 containing hydrogen is further provided, and the protective film is composed of the film 14 and the film 15. To put it concretely, a magnetic disk substrate 25 provided with the film 14 in an RF magnetron spatter method is installed in a vacuum vessel 21, and then a mixed gas is introduced from a methane cylinder 28 and a hydrogen cylinder 29 to form the film 15. At this time, a vacuum degree is specifed as a range of 0.1 - 10 Torr, and a mixing ratio of methane 28 and hydrogen 29 as 0.01 - 0.10, and then a voltage value under regular glow discharge but just prior to generating abnormal glow discharge. By this method, the protective film having a film thickness required for high hardness and superior abrasion resistance and also high density magnetic recording is thus obtained.
Patent JP-H0668633-A (JP)
Title: Floating magnetic head
Inventor: KUBO MASANOBU
IPC: G11B21/21
Filed: 1992-08-25
Abstract: PURPOSE:To suppress floating fluctuations of a magnetic head element due to its inclination in the lateral direction of a slider and to manufacture the floating magnetic head at low const. CONSTITUTION:The magnetic head element 13 is disposed in a middle part of a rear end part 11 of the slider. A central rail 1 of a floating surface is so shaped that the width W4 of a tip part 12 is smaller than the width W1 of a rear end part 11, and side surfaces from the tip part 12 over to the rear end part 11 are respectively in a flat plate shape, while side rails 2 and 3 are so shaped that the widths W5 and W6 of the tip part 12 are larger than the widths W2 and W3 of the rear end part 11. Consequently, since the magnetic head element 13 is positioned in the middle part in the lateral direction, floating fluctuations are small, and since the shapes of the central rail 1 and the side rails 2 and 3 are linear, grinding processing having small manpower can be applied to them to be formed, and they can be manufactured at low cost.
Patent JP-H0392597-A (JP)
Title: Radiator with filter
Inventor: TOTSUKA TADAO
IPC: H05K7/20
Filed: 1989-09-01
Abstract: PURPOSE:To improve durability of a filter, and to reduce frequency of maintenance by rotating a filter, which is arranged in front of an impeller fixed to an output shaft of a drive motor, by means of the drive motor or another drive motor. CONSTITUTION:A filter 5 is fixed to an central portion of a front face of an impeller 3, instead of fixing it to an inlet port 6 as usual, so as to be rotated by means of an output shaft 2 integrally with the impeller 3. The filter 5 is formed like a circular disk and is held by means of a holding frame 10 for preventing distortion of the filter. By this constitution, woolly dust 7 and the like caught on a surface of the filter 5 is removed by flying away it tangentially from the surface of the filter 5 owing to centrifugal force if thickness or amount of the woolly dust has been accumulated upto a certain amount. As a result, blinding of the filter 5 is reduced remarkably, and frequency of its maintenance is also reduced. Furthermore, it is possible to get a long life of the filter, and to keep stable heat exchanging performance of a radiator.
Patent JP-S59109796-A (JP)
Inventor: RUDORUFU ROMERU
IPC: F42B5/08
Filed: 1983-11-30
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-H04108385-A (JP)
Title: Production of equalized cdna library
Inventor: KO MINORU
IPC: C12N15/09
Filed: 1990-08-27
Abstract: PURPOSE:To prepare an equalized cDNA library by separating cDNA reassociated into double strands and cDNA of intact single strands, synthesizing the single-stranded cDNA into double-stranded cDNA and respectively cloning the cDNA. CONSTITUTION:A double-stranded cDNA synthesized by using an mRNA as a template is denatured and further reassociated and the reassociated cDNA is separated from the cDNA of intact single strands. The resultant separated single-stranded cDNA is synthesized into a double-stranded cDNA and respectively cloned to prepare an equalized cDNA library. Furthermore, the single-stranded cDNA is preferably previously provided with an adhesive end at the 3'-terminal thereof and fragmented and the cDNA to be cloned or a fragment thereof is preferably amplified by a polymerase chain reaction(PCR) method. The single- stranded cDNA remaining after the reassociating reaction can be further amplified by the PCR method to readily afford the cDNA in an amount sufficient to ensure an excellent cloning efficiency.
Patent JP-H04106844-A (JP)
Title: Electron gun for cathode-ray tube
Inventor: SHIMOKAWABE JIRO
IPC: H01J29/50
Filed: 1990-08-27
Abstract: PURPOSE:To carry out assembly easily and precisely by attaching a pair of supporting plates to cover the maximum diameter part of a flat cylinder part of a first electrode to a second electrode and installing supporting pieces in both sides so as to pinch a supporting piece of the first electrode in the supporting plates. CONSTITUTION:A fifth grid G5 which is a first electrode is composed of a large diameter cylindrical part 31 and an oblong flat cylindrical part 32 whose maximum diameter is smaller than the diameter of the large diameter cylindrical part and a supporting piece 36 is installed in the center part of the oblong side plane of the flat cylindrical part 32 and meanwhile a pair of supporting plates 34 to cover the maximum diameter part of the flat cylindrical part 32 of the fifth grid G5 are installed in a cathode K side of a cylinder part 33. Supporting pieces 37 are so installed in the pair of the supporting plates 34 as to pinch the supporting piece 36 of the flat cylindrical part 32 from both sides. Consequently, in spite of an electron gun with a special structure having two large diameter cylindrical parts 31, 33, it is assembled easily and highly precisely.
Patent JP-H0887877-A (JP)
Title: Digital signal recorder
Inventor: KIDA KAZUE
IPC: G11C7/00
Filed: 1994-09-20
Abstract: PURPOSE: To obtain a digital signal recorder for recording a plurality of phrases of hierarchically encoded data efficiently in a solid state memory while sustaining a high record quality. CONSTITUTION: The digital signal recorder comprises a solid state memory 12 having a region 122 for storing a plurality of phrases of hierarchical data outputted from a hierarchical encoder 10, and a region 121 for storing the auxiliary information of hierarchical data. When the writable region in the solid state memory 12 is deficient, a write controller 11 holds at least the first hierarchical data in all phrases of hierarchical data prestored in the solid state memory 12 and opens at least a part of region for storing an arbitrary hierarchical data of other arbitrary phrase. Hierarchical data of arbitrary number less than N, including at least the first hierarchical data, is stored in a memory region corresponding to the opened data storage region and the auxiliary information of hierarchical data is stored in the auxiliary information storing region.
Patent JP-S6467561-A (JP)
Title: Hot air blowing-down device with mulutilayer plate heat fin
Inventor: HAYASAKA NOBUYOSHI
IPC: F24H3/10
Filed: 1987-09-07
Abstract: PURPOSE:To prevent adhesion of scales on the inside of a flue gas duct and uniformalize the temperature of a room with the improvement of heat efficiency for directly converting into hot air current by swinging and rotating the layer plate of a top floor and attaching a heating wire to the lower side of a fin for carrying heat from the ambient atmosphere of the outer face of the flue gas ducting. CONSTITUTION:Hot air current 17 is drawn in by a fixed claw fitting 15 and layer plates 3 with springs 14 for fixing in a flue gas ducting, and introduced in the higher side of the layer plates. The hot air current 17 ascends up to a fixed plate 2 is aslant blowed on the floor by a suction side blower 1 and a discharge side blower 16 as hot air current 20. In other words a swinging and rotating plate 9 receives rotation from the suction side blower 1, transmits a spur gear 18, a bevel gear 7 and a roller 8, and the roller 8 rolls in the inside of a roller plate 11 fixed on a fin 2. A heating wire 11 fixed on the fin 2 prevents hard scales from being bonded on the inside of the flue gas duct.
Patent JP-S61102628-A (JP)
Title: Liquid crystal display device
Inventor: HAYASHI HISAO
IPC: H01L27/12
Filed: 1984-10-25
Abstract: PURPOSE:To improve the characteristic of a driving transistor and to simplify constitution by using a polycrystalline Si film to constitute the drain region of the thin film transistor for driving and one electrode of a pair of electrodes of a liquid crystal. CONSTITUTION:A polycrystalline Si film 2 having the size of one picture element is formed on a quarts substrate 1 and an SiO2 film is formed thereon by thermal oxidation. The films 4 and 3 are etched to form a gate insulating film 6 and a gate electrode 7 to a prescribed size. A PSG film 8 is formed over the entire surface and is subjected to a heat treatment to diffuse P in the film 8 into the film 2 thus forming a source region 10 and drain region 11 of an n' type. An electrode 12 of Al is then formed through an aperture 8a to the film 8. After an Si3N4 film 17 as a passivation film is formed, the liquid crystal 20 is sealed between said film and a counter electrode 18 formed to a glass plate 19, by which the liquid crystal display device is constituted.
Patent JP-H0892512-A (JP)
Title: Recording liquid
Inventor: HIRASA TAKASHI
IPC: C09D11/326
Filed: 1994-09-20
Abstract: PURPOSE: To obtain a recording liquid, containing an aqueous medium, carbon black and a specific coloring matter, good in discharge properties and capable of proving a black record having a high recording density and good in printing quality, water and light resistances, etc. CONSTITUTION: This recording liquid contains (A) an aqueous medium (preferably a medium containing an organic solvent such as ethylene glycol added to water), (B) carbon black (preferably having 10-50nm primary particle diameter and 50-130m/100g DBP oil absorption) and (C) one or more selected from compounds in a free acid form represented by formula I, II or III [A, C and E are each a (substituted)phenyl or a (substituted)naphthyl; B, D and F are each a (substituted)phenylene or a (substituted)naphthylene; R1 to R8 are each H, a 1-8C alkyl, etc., with the proviso that R8 is not a substituted triazinyl]. The compound represented by formula I is preferred as the component (C). The amounts of the components used based on the recording liquid are preferably 3-8wt.% component (A), 10-20wt.% component (B) and 2-4wt.% component (C).  The component (C) is preferably used in an amount of 30-100wt.% based on the component (A).
Patent JP-S6466776-A (JP)
Title: Processing system for analysis of natural language
Inventor: FUJII NORIO
IPC: G06F17/27
Filed: 1987-09-08
Abstract: PURPOSE:To carry out a natural language analysis with simple constitution and to increase the processing speed of said analysis, by extracting a feature point out of a natural language and then extracting a noun clause, a functional sentence, etc., in relation to postpositional words put at the right and the left of the feature point based on this point to convert those extracted clause, sentence, etc., into meaning expressions. CONSTITUTION:A feature point detecting part 2 detects a feature point, e.g., 'NI KANSURU' out of a natural language supplied from a display device 1 by reference to a feature point extraction rule 3. Then it is checked whether the noun clause divided among the postpositional words, e.g., 'NO', 'HA' and 'TO' put at the right and the left of the detected feature point is equal to the name (item name) of a knowledge object or not. Thus the item name is obtained. While a functional sentence divided by the postpositional words is detected in the direction opposite to said item name. These item name, sentences, etc., are expressed at a meaning expression producing part 4 in the form of the meaning expressions, e.g., a list.
Patent JP-H0731643-A (JP)
Title: Germicidal deodorant sheet using volatile germicide
Inventor: IWASAKI KIYOKO
IPC: A61G7/05
Filed: 1993-07-21
Abstract: PURPOSE:To prevent malodor generated by mildew, bacteria, yeast and the like by vaporizing a volatile germicide to remove the mildew, bacteria, yeast and the like existing in spaces between a mattress and a quilt and the body of a person as generated when he goes to bed, those in closets, shoesboxes, clothing cabinets and storage and those which are not ventilated in villas, rooms to rent. CONSTITUTION:Volatile germicide is added to a sheet which comprises any of nonwoven cloth, cloth and paper rectangular made up of any of a natural fiber, a synthetic fiber or a blend thereof in a range of 15-100cm in width and 70-200cm in length at a rate of 0.01-5mg per cm<2> of the sheet.
Patent JP-H0974738-A (JP)
Title: Semiconductor device
Inventor: KAWAHARA TAKAYUKI
IPC: G11C16/06
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce the loss of a MOS diode due to substrate effect by providing a switch for connecting the voltage terminal of VP of a first capacitor and the grounding voltage of a second capacitor. SOLUTION: Output terminals N1 and N2 of charge pump circuits CP1 and CP2 generate an equal voltage VP and apply it to nodes N3 and N4 via switches S5 and S6 to charge the capacitors C1 and C2. Then, when switches S1 and S2 are turned off and S3 and S4 are turned off, the capacitors C1 and C2 become two capacitors where one terminal is grounded. Also, when S1 and S3 are turned on and S2 and S4 are turned off, the capacitors are connected in series in the order of C1 and C2 from the ground side. When the S2 and S4 are turned on and S1 and S3 are turned off, the capacitors are connected in series in the order of C2 and C1. Therefore, while S3 and S4 are off, C1 and C2 are charged to VP, S5 and S6 are turned off, and C1 and C2 are connected in series by S1-S4, thus generating a voltage which is two times larger than VP, thus reducing voltage loss due to substrate effect.
Patent JP-H0272476-A (JP)
Title: Deciding system for ordering quantity of commodity
Inventor: TAKITA NORIKO
IPC: G06Q30/06
Filed: 1988-09-07
Abstract: PURPOSE:To simplify the ordering jobs of commodities and to improve the ordering efficiency by obtaining the information and factors that affect the sales quantity and automatically calculating the optimum ordering quantity at an ordering job. CONSTITUTION:A control table of an external memory 204 of an information processor 200 stores the control value of the ordering quantity for the information and factors that affect the sales of commodities. A parameter shows the affecting sections of the information and factors and the control value is set for each section. Then the using table and parameter are set for each commodity or commodity group, and the control value is selected based on the pattern and the parameter corresponding to the commodities of the control table at ordering. These selected control values are multiplied with each other for acquisition of the final control value. Then the recommended ordering quantity is calculated together with the basic value of the commodity record. Thus the accurate ordering is attained regardless of workers and a sold-out state and the loss of chances can be avoided.
Patent JP-S60115519-A (JP)
Title: Promotor for blood clotting
Inventor: ANRAKU HIDEO
IPC: A61K31/365
Filed: 1983-11-28
Abstract: PURPOSE:The titled promotor having XII factor activating ability, shortening extremely time required for blood clotting, having stable promoting effect, comprising a cyclic organic compound wherein two neighboring carbonyl groups are in the sterically and substantially same plane. CONSTITUTION:A promotor for blood clotting comprising a cyclic organic compound [e.g., O-quinone ring-containing compound shown by the formula II (e.g., R<1>, R<2>, R<3>, and R<4> are H, hydrocarbon group, polar substituent group or polycyclic compound residue), homocyclic compound shown by the formula III, etc.]. A concentration of the compound in the blood is at least 1X10<-10>g/ml (blood). In more preferable administration, the compound is supported on a carrier having large specific surface area, and it is added to the blood in a container for testing blood.
Patent JP-2001047001-A (JP)
Title: Fly ash recycling treatment
Inventor: NAGASAWA MATSUTARO
IPC: C22B19/20
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a fly ash recycling treatment for highly efficiently recovering lead and zinc contained in fly ashes and recovering valuable materials other than lead and zinc with high purity and at high yield without discharging wastes. SOLUTION: This recycling method comprises the steps of recovering zinc as zinc-insolbilized residue by extracting zinc from fly ashes by adding sulfuric acid to the fly ashes, effecting solid-liquid separation adding a pH adjusting agent and a sulfurizing chemical to the obtained zinc-extracted solution then effecting solid-liquid separation and recovering salts as solid salts by removing impurities in the zinc-insobilized filtrate obtained in the preceding step and effecting evaporation and condensation and at the same time recovering water by condensing evaporated steam.
Patent JP-H0273627-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOGUCHI TAKASHI
IPC: H01L21/336
Filed: 1988-09-08
Abstract: PURPOSE:To prevent a junction leakage, a shortage of an effective channel length and to highly integrate a semiconductor device by irradiating the main face of a substrate formed with a semiconductor region with energy pulse beams from a plurality of directions to be heat treated. CONSTITUTION:A gate electrode 4 is selectively formed on a semiconductor substrate 1 formed with an element isolating region 3 and a gate oxide film 2. Then, with the electrode 4 as a mask an ion implantation is conducted to form a region 5 to be ion implanted. Thereafter, a heat treatment using an excimer laser pulse beam as an energy pulse beam is conducted to activate the region 5, thereby forming a source region 6 and a drain region 7. In this case, a radiating direction is inclined at an angle theta with respect to the vertical line X of the substrate, and a radiation light source is rotated at a vertical line X' passing the center of the electrode 4 as an axis. Thus, a beam is extremely locally and uniformly emitted to prevent a junction leakage, a shortage of an effective channel length, and to highly integrate it.
Patent JP-H0272467-A (JP)
Title: Data transfer system
Inventor: AOKI TAKANORI
IPC: G06F15/16
Filed: 1988-09-08
Abstract: PURPOSE:To reduce the processing load of a processor and also to reduce the overhead for transfer of data by merging a control flag with the data on the hardware in a data transfer mode where the control flag is put into the data. CONSTITUTION:In a 1st data transfer mode using no control flag, the value '0' is set at a mode register 14. While the value '1' is set at the register 14 in a 2nd data transfer mode using the control flag. When the set value is kept at '0', a multiplexer 16 selects the lower input, i.e., a prescribed bit of the data on an internal data bus 13 and outputs it to an output register 17. The register 17 merges the received one bit with remaining n-1 bits on the bus 13 to restore the original data. When the set value is kept at '1', the multiplexer 16 selects the higher input, i.e., the output of a control flag register 15. Then the register 17 merges n-1 bits of the data on the bus 13 with one bit of the control flag. Thus a processor 11 is not required to merge the control flag with the data.
Patent JP-H0562377-A (JP)
Title: Head positioning circuit for magnetic disk device
Inventor: KAWADA YOSHIAKI
IPC: G11B21/08
Filed: 1991-09-05
Abstract: PURPOSE:To shorten the access time and to stabilize the seek operation by always obtaining an optimum integrator operation timing independently of the cylinder position and shortening the time of convergence response to an objective position after the operation of an integrator. CONSTITUTION:At the time of the position loop control operation, a CPU 23 is controlled by a control loop switching control signal 17 to switch a switch to the position loop side (shown by a continuous line). A head read signal 5 from a private servo face of a magnetic disk device 20 is inputted to a position detector 21 and is demodulated to obtain a position signal 6. This signal 6 is inputted to an integrator 22 which is inserted for the purpose of eliminating the steady error. A position control signal 16 as the output of the integrator 22 is applied to a power amplifier 30 as a power amplifier operation signal 14. Then, the head is positioned to the objective position by a TCM driving signal 15.