baber/WOPTO huggingface dataset:
Patent JP-H03214419-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIMURA JUNICHI
IPC: G11B5/73
Filed: 1990-01-19
Abstract: PURPOSE:To prevent growth of fungi without affecting the properties of the medium such as electric and magnetic characteristics, frictional property and durability against continuous reproducing by incorporating a specified amt. of benzimidazole compd. into the surface or inside of a magnetic layer. CONSTITUTION:A benzimidazole compd. is incorporated into the magnetic layer by 0.0001 - 1 wt. % of the total weight of the magnetic layer including this compd. If the amt. is less than 0.0001 wt.%, the preventive effect against fungi is low, while with over 1 wt.%, bad influences are caused on various properties of the recording medium. In this invention, a magnetic coating liquid prepared by kneading and dispersing a binder resin, etc., in an org. solvent is applied on a nonmagnetic supporting body, and dried to form the magnetic layer. It is preferable that the benzimidazole compd. is 2-(4 thiazolyl)-benzimidazole.
Patent JP-2000212261-A (JP)
Title: Polyester resin pellet
Inventor: TAKEGUCHI SHOHEI
IPC: C08G63/181
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide polyester resin pellets the molding cycle time of which is short by reacting a dicarboxylic acid component comprising phthalic acid and/or isophthalic acid with a glycol component mainly comprising ethylene glycol and by specifying the intrinsic viscosity of the pellets and the content of a polyester resin powder having a specified average particle size. SOLUTION: The resin pellets are prepared by reacting a dicarboxylic acid component comprising terephthalic acid and/or isophthalic acid with a glycol component mainly comprising ethylene glycol, have an intrinsic viscosity of 0.5 or higher, and contain 0.01-5.0 wt.% polyester resin powder having an average particle size of 1 mm or lower. Polyester resin pellets containing a polyester resin powder are prepared, e.g. by a method wherein polyester resin pellets are mixed with a resin powder in the step of drying the pellets, by a method wherein a prepolymer is subjected to solid phase polymerization before or after being mixed with a resin powder, or by a method wherein resin pellets after polycondensation and solid-phase polymerization and having an intrinsic viscosity of 0.5 or higher are mixed with a resin powder, e.g. by using a mixer.
Patent JP-H07218207-A (JP)
Title: Surface shape measuring apparatus
Inventor: ABE KOZO
IPC: G01B5/28
Filed: 1994-02-01
Abstract: PURPOSE:To achieve a higher measuring accuracy by locating the tip of a probe of a Z-axis displacement sensor near an XZ plane passing through the center line of an X-axis guide to lower motion errors of the displacement sensor. CONSTITUTION:An X axis air slider 15 moves in the direction of an X axis being guided with an X-axis air guide 14 to detect 17 the position thereof. A Z-axis displacement sensor 21 fitted into a holder 18 being extended to the underside of the slider 15 is mounted on the holder 18 so that the tip 23 of a probe 22 passes through the center of an XZ plane of the guide 14 and adjusted 24 finely in a vertical way. As a result, motion errors are limited even when the sensor 21 turns about the X axis and a vertical displacement of the tip is detected. A Y axis air slider 26 moves in the direction of the Y axis and a table 28 thereon holds an object M to be measured. In the measurement of a flatness, the sensor 21 is sent in the direction of the X axis to measure a surface shape (irregularities) along one section of the object M to be measured and the table 28 is fed by a specified value in the direction of the Y axis to measure the subsequent section. The results are inputted 30. This operation is repeated to determine the flatness of a specified area from the total of the surface shapes.
Patent JP-H08204392-A (JP)
Title: Electronic parts mounting apparatus
Inventor: SHUDO HIROICHI
IPC: H05K13/04
Filed: 1995-01-26
Abstract: PURPOSE: To eliminate the influence of the backlash and reduce the indexing time of the rotation angle of a driven gear fixed to an index table by transmitting the rotation of a torque control motor via transmission gear ears to the internal tooth of the gear to exert the torque against the driving direction of a drive motor to rotate the gear. CONSTITUTION: A gear 107 fixed to an index table to rotate integratedly has an external tooth 108 meshed with a gear 135 coupled with a drive motor to intermittently rotate it, while an internal tooth 109 of the gear 107 is meshed with a gear 154 rotatable integratedly with an output rotary shaft of a torque control motor so as to transmit its torque against the intermittent rotation drive. Owing to the function of this torque control mechanism, the dispersion of the stop position of a mounting head in its intermittent rotation is reduced against the effect of the backlash caused by the meshing of the gear 135 with the external tooth 108 of the gear 107, thereby improving the accuracy of the stop position of the head.
Patent JP-S63180778-A (JP)
Title: Three-way valve for air conditioner
Inventor: IGA NAOKI
IPC: F25B41/04
Filed: 1987-01-20
Abstract: PURPOSE:To make it easy to selectively cope with the range of machine, by providing a secondary valve disc in a primary valve disc. CONSTITUTION:The main body 33 of a three-way valve 32 is equipped with a port 34 connected to the inside of an outdoor machine, a port 35 connected to the indoor machine side, a service port 38 which stops discharge of refrigerant, opened by pushing a pin 36, and has a valve core 37 for enclosing the refrigerant, and a valve port 39 which opens/closes the outdoor piping port 34 and the indoor port 35. In this valve port 39, a primary valve part 46 is set, and a primary valve disc 43 of this primary valve part 46 is twisted upward to communicate the outdoor piping port 34 and the indoor piping port 35 with each other. Moreover, a secondary valve disc 51 is set inside the primary valve disc 43, for opening/closing the communication between the outdoor port narrow part 44 and the indoor port narrow part 45. This three-way valve can cope with variety of indoor machines in their size, by selecting these primary and secondary valve discs.
Patent JP-H09202265-A (JP)
Title: Structure of vehicle body cowl box member
Inventor: NAMIIRI ATSUSHI
IPC: B62D25/08
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To restrain a cowl box member to project to a cowl box part so as to reduce ventilation resistance by thickening the nearly front and rear vertical walls of a cowl box member section more than the other part position, and connecting the lower end part of a windshield fitting face provided on the upper inclined part to the wall opposed to this through a rib. SOLUTION: The section of a cowl box member 21 constituting a cowl box 2 together with a cowl top panel 22 of plate material, is formed into a structure provided with nearly front and rear vertical walls 21b, 21c thickened (t1) more than the other part position (t2), and a rib 21d connecting the lower end part of a windshield fitting face 21a to the wall opposed to this. When a backward load is applied to the front part of a vehicle body at collision or the like, the backward load is applied to the cowl box member 21 accompanying backward movement of an engine and the like, but the nearly front and rear vertical walls of the cowl box member 21 are thicker than the other pat position, hence the geometrical moment of inertia can be enlarged while restraining the length in the longitudinal direction of the vehicle body.
Patent JP-H06225580-A (JP)
Title: Controller for motor
Inventor: ASO MINORU
IPC: H02P6/06
Filed: 1993-01-26
Abstract: PURPOSE:To improve uneven rotation phase sensing accuracy by providing gain switching means for switching a control gain at the time of a learning mode for detecting an uneven rotation to a value different from that at the time of normal rotation mode. CONSTITUTION:A mode switching unit 13 generates an FG pulse (a) responsive to number of slits of a rotary encoder 2 from an FG sensor 3 when a DC motor 1 rotates, measures a period by an FG period measuring unit 4 to obtain FG period data (b). Then, the data (b) is subtracted from reference FG period data stored in an error data generator 5 to calculate rotating speed error data of each FG period, and sequentially input to a D/A converter 6 as control data (h). When a predetermined time is elapsed and a rotating speed of the motor 1 reaches a target speed, a motor controller detects an uneven rotation to switch to a learning mode, varies a control gain by a conversion gain switching signal (j), thereby intensifying the uneven rotation. Accordingly, a rotating speed error variation can be accurately sensed.
Patent JP-H03214650-A (JP)
Title: Cell data generation apparatus for automatic arrangement and wiring
Inventor: KOMATSU YOKO
IPC: G06F17/50
Filed: 1990-01-18
Abstract: PURPOSE:To shorten the time required to add a pin-name text to a layout pattern by a method wherein the pin-name text is added automatically to the layout pattern by using a correspondence table, which is formed after a connection verification operation, between the layout pattern and a logic diagram. CONSTITUTION:A correspondence table between a logic diagram 3 and a layout pattern 2 can be formed by using a connection verification means 4 which compares the logic diagram 3 with the layout pattern 2. Pin coordinates are investigated by reading the formed correspondence table; after that, a pin-name text is added automatically. From a layout pattern 10 to which the pin-name text has been added, a cell data 12 for automatic arrangement and wiring use is generated by a cell-data formation program 11. Thereby, even when a designer cannot add the pin-name text by the correspondence between the layout pattern and each pin on the logic diagram, he can add the pin-name text to the layout pattern in a short time without fail.
Patent JP-H04245172-A (JP)
Title: Zinc halogen battery
Inventor: SASAKI TORAHIKO
IPC: H01M12/08
Filed: 1991-01-31
Abstract: PURPOSE:To provide a zinc halogen battery capable of preventing the breakage of the battery due to an electrically precipitated zinc. CONSTITUTION:A guard net 31 constituted with a conductor is mounted between a separator 11, which separates a negative pole side from a positive pole side, and a negative pole 13b, the guard net 31 is connected with a positive pole via a resistor 33 with a lead wire 32. Consequently, even in the case where dendrites 26 take place and grow in an electrically precipitated zinc 25, since they are short-circuited on the guard net 31 and dissolved before reaching at a separator 11, the breakage of the separator due to the dendritic growth can be prevented.
Patent JP-H02192457-A (JP)
Title: Semiconductor ceramic
Inventor: FUTAGAMI TOSHIRO
IPC: H01C7/02
Filed: 1989-01-21
Abstract: PURPOSE:To obtain a semiconductor ceramic having low specific resistance at room temperature and high temperature coefficient by adding TiO, SiO2, MnO2 and Al2O3 to a barium titanate material containing semiconductive element and Ca substituting Ba. CONSTITUTION:The objective ceramic is a barium titanate semiconductor ceramic containing semiconductive element, containing 13-17atom% of calcium substituting the barium of the barium titanate. and further containing 0.5-1.5mol% of TiO2, 0.4-0.5mol% of SiO2, 0.01-0.03mol% of MnO2 and 0.2-0.3mol% of Al2O3. The semiconductive element used in the above ceramic is Sb, Bi, Nb, Ta or rare-earth elements. The amount of the semiconductive element depends upon the kind of the element and is about 0.1-0.5atom% in the case of yttrium. A part of barium of barium titanate may be substituted with strontium to vary the Curie temperature of the semiconductor ceramic.
Patent JP-S55105884-A (JP)
Title: Address conversion device
Inventor: NAGAI MITSUHARU
IPC: G06F12/10
Filed: 1979-02-01
Abstract: PURPOSE: To increase the processing capacity for the virtual computer system by securing the conversion from the virtual address to the real address in reference to the address conversion table on the main memory unit and at the same time storing the correspondence table into the address conversion buffer.  
     CONSTITUTION: The virtual address on signal line 1 is supplied to address conversion buffer 2, and the output receives the comparison with the address of line 1 through comparator 3. At the same time, the state bit sent from buffer 2 is compared with the output of flag FF15 at comparator 6. And when the coincidence is obtained through the above comparison, the real address delivered from buffer 2 is applied to the main memory unit. On the other hand, in case no real address exists in buffer 2, table reference control circuit 18 is started to then start register 30 for reference to the virtual address conversion table on unit 14. And the contents of the real address conversion table read out of unit 14 is set to reading data register 19 and then written into buffer 2. At the same time, the contents of FF15 plus the virtual address of line 1 are also written into buffer 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60154386-A (JP)
Title: Storing and retrieving device of picture information
Inventor: HIROSE KENJI
IPC: G11B27/00
Filed: 1984-01-25
Abstract: PURPOSE:To continuously read out related pictures without making retrieval data longer and to shorten the retrieval time by making one of the retrieval data correspond to plural pieces of picture information. CONSTITUTION:Retrieval data are composed of a retrieval data memory area 28a storing a retrieval code, etc. for each binder, a document control table memory area 28b storing the control table of the related plural pictures, and a memory address memory area 28c storing address for every picture information; and one retrieval data is made to correspond to the plural pictures. The using of the retrieval data of this format enables consecutive reading of the related pictures, because the memory areas of the retrieval data become small and short, and at the same time enables shortening the retrieval time.
Patent JP-S58132184-A (JP)
Inventor: NAKATSUKA ZENZOU
IPC: D06P5/00
Filed: 1982-01-26
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-2000216262-A (JP)
Title: Semiconductor device and its manufacture
Inventor: UCHIDA TETSUYA
IPC: H01L27/092
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method with which the manufacturing cost of a semiconductor device, in which the occurrence of leakage currents is reduced by forming contacts self-alignedly by using SAC injection can be reduced by reducing the number of manufacturing processes at manufacturing of the device. SOLUTION: Contact holes 3 and 13 are formed, in such a way that the forming positions of the holes 3 and 13 are made to deviate by the forming deviations of etching masks, and the edge sections of isolation oxide films 21 are etched, and in addition, caused over-etching. However, since a p-type impurity PI and an n-type impurity NI are injected via the contact holes 3 and 13 by dual SAC injection, an n-type diffused layer 2B having an increased thickness is formed in the edge section of an n-type diffused layer 2 and a p-type diffused layer 12B covering the bottom face section of the contact hole 13 is formed in the edge section of a p-type diffused layer 12.
Patent JP-S62180693-A (JP)
Title: Video tape recorder circuit
Inventor: IERUGU BERUBERU
IPC: H03K23/00
Filed: 1987-01-22
Abstract: The invention relates to a circuit arrangement for a video recorder which derives a line frequency signal from a pulse-shaped oscillator signal by means of a plurality of frequency dividers. The arrangement comprises a first section suitable for VHS or Video-8 video recorders in conformity with the PAL or NTSC standard and a second section adapted to the relevant standard.
Patent JP-H06221646-A (JP)
Title: Air conditioner
Inventor: MURATA MITSURU
IPC: F24F11/02
Filed: 1993-01-27
Abstract: PURPOSE:To offer an air conditioner which suitably performs air conditioning without mistaking such a state that an occupant in a room keeps still as the absence of the occupant. CONSTITUTION:Even when absence of detected signal output from a human body detector 2, which detects the motion of an occupant, lasts for a specified period after the human body sensor 2 outputs a detected signal, it is inferred that the occupant is still there in the area previously detected. And, when the motion of the occupant is detected again within a specified time period, the duration time period is reset and a specified period of time is counted again. When the motion of the occupant is not detected even after a specified period time has elapsed, a microcomputer 8 judges it to be absence of the occupant in that area, and operates step motors 6 and 7 which turn a horizontal vane 3 and a vertical vane 4 to control the air flow direction.
Patent JP-S58145757-A (JP)
Inventor: PIN YUAN RIU
IPC: C08L69/00
Filed: 1983-01-28
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-H01187240-A (JP)
Title: Anchor for gas concrete
Inventor: HASEGAWA TAKEO
IPC: E04B1/41
Filed: 1988-01-21
Abstract: PURPOSE:To make integrated molding with synthetic resin or metallic materials possible in mass production system at less costs, by structuring an anchor body having a plurality of drive stems on the under surface of its base and a securing hole at the center of the base. CONSTITUTION:One or a plurality of drive stems 2 are provided on the under surface of a base 1, roughly oval in plane figure, and at the center of the base, a tapped or straight hole is provided as a securing hole 3. The drive stems 2 are made in tapered-shape with the base in large diameter and the end in small diameter, and at the tip, drive guides 22 in drill-shape are provided through stepped parts 21. When an anchor made is such structure is driven into gas concrete 4, the gas concrete encircled by the drive stems 2 is compressed, and checking power can be heightened, releasing the reaction power.
Patent JP-S58129785-A (JP)
Title: Starting system for fused carbonate fuel cell layer body
Inventor: SETA YOUICHI
IPC: H01M8/02
Filed: 1982-01-29
Abstract: PURPOSE:To shorten the time required for a temperature rise in time of starting as well as to achieve uniform heating inside a layer body, by using powder, a main material for a metal- covered electrolyte holding body, while energizing it with a continuous rating current through which heating is carried out. CONSTITUTION:LiAlO2 powder in a mean grain diameter of 0.5mum, a main material used for an electrolyte holding body is processed in fused aluminum and thereby an aluminum layer of 0.01-0.1mu or so is formed on an LiAlO2 grain surface. This grain is mixed by 0.1wt% in the LiAlO2 powder that is not covered with the aluminum layer. In addition, as an electrolyte, a mixture of Li2CO3=62:38 is mixed in the electrolyte holding body so as to cause the area resistance of an electrolytic tile to be adjusted to 10OMEGA.cm<2> or so. This mixture is molded by a hot press and, after those of electrode, separator plate, end plate, and manifold are put together by the ordinary assembling method, a fused carbonate fuel cell layer body 1 is set up in this way. In time of starting the fuel cell, an AC current of 110mA/cm<2> is energized into continuous rating and temperature is raised up to 650 deg.C, operating temperature of the fuel cell, from 27 deg.C. According to this method, uniform heating with the range of + or -20 deg.C in temperature distribution and the like comes to be possible whereby stress concentration, etc., due to ununiformed temperature distribution in the electrolytic tile are decreased and, what is more, occurrence of anything trouble such as cracks, etc., is improved.
Patent JP-2000212959-A (JP)
Title: Temporary stopping device for inclined pile driving device
Inventor: MIYAMOTO KOJI
IPC: E02D13/04
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an inclined pile driving device capable of preventing a hanging leader from being rotated in the circumferential direction of an inclined pile. SOLUTION: The lower end of a hanging leader 2 is borne on guide members 1 erected on the bottom at a required height, and the hanging leader 2 is slantly hung down at a required angle in the required direction by a wire rope 4 to bear. A rising and falling hammer 6 guided to a hammer guide 7 provided along a slantly downward side 2a of the hanging leader 2 is placed so as to hit the head of an inclined pile 8 in a state to hang the hammer by a wire rope 5. A hanging leader temporary stop mechanism 11 for preventing the hanging leader 2 from being rotated in the circumferential direction of the inclined pile 8 is provided across the lower part of the hanging leader 2 and guide members 1.
Patent JP-H05201705-A (JP)
Title: Treatment of oxide
Inventor: CHIBA AKIRA
IPC: C01G49/00
Filed: 1992-01-27
Abstract: PURPOSE:To provide an oxide contg. no alkali elements by an oxide treating method with excellent industrial mass productivity. CONSTITUTION:An oxide is held at 500-1,000 deg.C for a prescribed time in an atmosphere under >=5% partial pressure of hydrogen sulfide and <=1% partial pressure of oxygen in a heat treating process and the heat-treated oxide is washed in a washing process.
Patent JP-S58134995-A (JP)
Title: Preparation of bicyclo-(2.2.1)-7-oxa-heptene derivative
Inventor: OONO MASAJI
IPC: C12P17/18
Filed: 1982-01-28
Abstract: PURPOSE:To prepare a bicyclo-[2.2.1]-7-oxa-heptene derivatie useful as an intermediate of natural nucleic acid-type pharmaceuticals, by the selective asymmetric hydrolysis of one of the two ester groups of a specific compound. CONSTITUTION:The bicyclo-[2.2.1]-7-oxa-heptene derivative of formula II (R is lower alkyl; X and X' are H or together form a protecting group of the OH groups) can be prepared by treating the compound of formulaIwith the cultured liquid or microbial cell or treated cell of microorganisms capable of selectively and asymmetrically hydrolyzing one of the ester groups of the starting compound, and belonging to e.g. the genus of Achromobacter, Alcaligenes, Aeromonas, Enterobacter, Klebsiella, Corynebacterium, Streptococcus, Bacillus, Serratia, Nocardia, Flavobacterium, etc.
Patent JP-H06217919-A (JP)
Title: Dishwasher
Inventor: MATSUMOTO SHIYOUKO
IPC: A47L15/48
Filed: 1993-01-28
Abstract: PURPOSE:To store chopping boards, etc., together with dishes, and to dry the dishes and the chopping boards simultaneously while preventing the odors of the chopping boards from clinging to the dishes. CONSTITUTION:A storage room 3 is divided into right and left portions, first 3a and second 3b storage rooms, using a partition wall 2 having an air inlet l, and since the first storage room 3a is provided with washing means 4 and drying means 5, dishes 9 put in the first storage room 3a can be washed by the washing means 4 and dried by the drying means 5. Hot air from the drying means 5 of the first storage room 3a is allowed to flow into the second storage room 3b via the air inlet 1 of the partition wall 2 so that chopping boards 10 or the like, put in the second storage room 3b, can be dried. A dish towel hanger 6 may be provided in the second storage room 3b and a dish drainer portion 7 may be provided in the second storage room 3b and connected to the drain portion 8 of the first storage room 3a.