baber/WOPTO huggingface dataset:
Patent JP-2001148258-A (JP)
Title: Non-aqueous electrolytic solution and lithium secondary battery
Inventor: YAMAMOTO TAKETSUGU
IPC: H01M10/0569
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To offer a non-aqueous electrolytic solution for a lithium secondary battery which has an excellent characteristic with sufficient balance in such an electric discharge characteristic in a charge/discharge cycle, an electric discharge characteristic in a low temperature and at the time of large current discharging, a capacity preservation characteristic when saved in a high temperature circumstance, and a small amount of generation of a gas when saved in a high temperature. SOLUTION: A non-aqueous electrolytic solution comprising an electrolyte and a non-aqueous solvent which contains ethylene-carbonate, vinylene-carbonate, dimethyl-carbonate, and ethyl-methyl-carbonate, wherein when a volume sum of ethylene-carbonate, vinylene-carbonate, dimethyl-carbonate, and ethyl-methyl- carbonate is defined to be 100 volume%, ethylene-carbonate takes 5-30 volume%, vinylene-carbonate takes 1-10 volume% dimethyl-carbonate takes 5-30 volume%, and ethyl-methyl-carbonate takes 40-90 volume%, and moreover, a volume sum of ethylene-carbonate and vinylene-carbonate takes 6-30 volume%, and a volume sum of dimethyl-carbonate and ethyl-methyl-carbonate takes 70-94 volume%.
Patent JP-H08159346-A (JP)
Title: Drain hose
Inventor: SAWA YASUO
IPC: F16L9/19
Filed: 1994-12-05
Abstract: PURPOSE: To provide a drain hose free from damages due to the traffic of vehicles, when the hose is laid at the traversing section of a road or the like. CONSTITUTION: A hose uses a cylindrical foundation with polyester resin yarn arranged as warp and weft, as a core and both internal and external surfaces of the core are covered with soft vinyl chloride resin for integrating the foundation and a soft vinyl chloride resin film with each other. Regarding this hose, the internal surface is deposited at the preset intervals along a cross sectional direction, so as to divide the internal cross section into a plurality of parallel small cross sections. In addition, the internal surface of the hose is deposited at the preset intervals along a lengthwise direction, on the basis of the deposited positions as a reference, and a plurality of rows of cylindrical space are formed inside with a small cross section as a bottom for use as a cover hose 3.  Inner hoses 2, 2 and so forth for circulating waste water are inserted in a plurality of rows of cylindrical space in the hose 3 over the entire length thereof.
Patent JP-H02258827-A (JP)
Title: Preparation of urethane foamed product
Inventor: NISHIOKA TOYOTAKA
IPC: C08G18/30
Filed: 1989-12-20
Abstract: PURPOSE:To prepare the subject foamed product substantially odorless, having a high reaction activity and giving molded products free from any discoloration and deterioration by employing as a catalyst a specific triamine derivative prepared by addition-reacting ethylene oxide to a triamine. CONSTITUTION:(B) An organic polyol is reacted with (C) an organic polyisocyanate in the presence of (D) a foaming agent and (A) a tertiary triamine derivative of the formula (R1 and R2 are 1-10C alkylene; R3 to R5 are 1-10C alkyl; R6 and R7 are H or methyl; m and n are 0-10, but m+n is not zero) prepared by (co)addition-reacting (ii) ethylene oxide and/or propylene oxide to (i) a triamine as a catalyst to provide the objective foamed product. The component A is used preferably in an amount of 0.1-10wt.% based on the whole amount of the component B.
Patent JP-H03190613-A (JP)
Title: Variable core drill
Inventor: TANAKA HIROSHI
IPC: B23B51/00
Filed: 1989-12-19
Abstract: PURPOSE:To dispense with plural kinds of drills for various hole diameters and prevent seizure by pivotally mounting one end of wing member equipped with a cutting blade on a bit, and connecting the other end to a ring member held between nuts 5, 6 of a jack bolt via a connection rod. CONSTITUTION:One end of a wing member 9 is pivotally mounted on a bit 4 while the other end is pivotally connected to a ring member 7 sliding with a connection rod 10, and the wing member 9 is adjusted in its position in response to change in position of the ring member 7 on a jack bolt 1. As a result, the distance between the other end of the wing member 9 and the jack bolt 1 is changed so that the rotation radius which a cutting blade 8 can reach is made variable. A nut 5 holds the ring member at a specified position while a nut 6 serves to fasten tightly the ring 7 therebetween.
Patent JP-H01174799-A (JP)
Title: Shield excavation advancing method and excavator therefor
Inventor: KOSAKA FUMIO
IPC: E21D11/10
Filed: 1987-12-28
Abstract: PURPOSE:To simplify a continuous excavating advance as well as to aim at reduction in expenses and simplification in directional control by attaching an end form, provided with a mounting opening for a concrete feed pipe, tightly to a shield tail part, and setting up a steel bar in a space between an inner form and a solid ground in advance. CONSTITUTION:An end form 10 provided with a mounting opening 21 for a concrete feed pipe 3 is tightly attached to a shield tail part 8 of an excavator body A so as to cause the one end to come into contact with an annular tunnel covering inner form 5 via packing, while a steel bar 7 is arranged between the inner form 5 and a solid ground B. Then, depositing concrete 4 is pressed in an empty area 4' to be formed by the end form 10, the inner form 5 and the solid ground B, with a high pressure concrete pump 9, thereby forming a covering shield 6. Next, concrete placing pressure against the solid ground B and pressure against the existing covering shield 6 both are used for reaction force, through which the excavator body A is made drivable forward as maintaining its direction via the end form 10 and the steel bar 7.
Patent JP-2001145894-A (JP)
Title: Waste water treatment method
Inventor: FUJII HIROAKI
IPC: C02F3/12
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment method capable of miniaturizing a tank and generating no excessive sludge. SOLUTION: Waste raw water is allowed to flow in the order of an aeration tank for fluidizing a carrier, a first activated sludge tank, a second activated sludge tank and a sedimentation tank and the total amount of sludge sedimented in the sedimetation tank is returned to the first activated sludge tank. The soluble BOD volume load in the aeration tank is 1 kg/m3.day or more and the soluble sludge load in the first activated sludge tank is 0.1-0.6 kg-BOD/kg- MLSS.day and the soluble BOD sludge load of the second activated sludge tank is preferably 0.1 kg-BOD/kg-MLSS.day or less.
Patent JP-H0550686-A (JP)
Title: Thermal transfer recording device and facsimile device using same
Inventor: ONO TAKESHI
IPC: B41J17/36
Filed: 1991-12-13
Abstract: PURPOSE:To transport an ink sheet using an appropriate torque to reduce noise or load as well as save energy by controlling a means for transporting an ink sheet so that its torque changes based on the variation in a volume of ink sheet wound by the means. CONSTITUTION:A recording sheet 11 supplied from a web 10 is transported in a 'b' direction by friction with a thermal head, if a platen roller 12 rotates following the drive of a recording sheet transport motor 24. On the other hand, an ink sheet 14 wound around a feed roller 17 is wound around a winding roll 18 by drive of an ink sheet transport motor 25 and then is transported in 'a' direction. In this case, slits 63 are formed at an equal interval on a disc 61 mounted on the rotary shaft of the ink sheet feed roll 17, and at the same time, a light passing through the slit 63 is photoelectrically detected using a photointerrupter 62. If the N value detected by the N value sensor is higher than a specified level, the degree of transport of the ink sheet 14 is controlled so that it reduces.
Patent JP-2000155667-A (JP)
Title: Information processor, system and information display controlling method
Inventor: JINBA TOMONARI
IPC: G06F3/048
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which synchronizes data such as a schedule and an address book to make them available between plural information processing terminals where screen display capabilities such as a screen size and displayable colors and user's attributes are different. SOLUTION: This processor is provided with a communication controlling means 101 which performs communication with other terminals, a synchronous data storing means 102 which stores data synchronized by the means 101, a data conversion rule storing means 103 which stores data conversion rules corresponding to a screen display capability and a user's attribute, a data converting means 104 which converts data received from the means 102 based on the data conversion rules, a converted data storing means 105 which stores data after conversion and a displaying means 106 which performs screen display based on the data after conversion.
Patent JP-2000155931-A (JP)
Title: Magnetic recording medium
Inventor: YATAGAI HIROSHI
IPC: G11B5/73
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a large recording capacity, high running durability and high reliability for a tape streamer by specifying inactive particles to be contained in a first aromatic polyamide film and a second aromatic polyamide film provided on the first aromatic polyamide film as well as a thickness excluding the first film and holding a carboxylic acid perfluoroalkylester compound in an upper magnetic layer disposed over this non-magnetic supporting body. SOLUTION: On a surface of a non-magnetic supporting body made of a first aromatic polyamide film and a second aromatic polyamide film provided on the first aromatic polyamide film, a lower non-magnetic layer, made of non-magnetic powders and binder agents, and an upper magnetic layer are provided. Inactive particles contained in the first film are larger than inactive particles contained in the second film, and a thickness excluding the first film is set to be 2.0 μm or more. In the upper magnetic layer, a carboxylic acid perfluoroalkylester compound represented in a formula is held. In the formula, R represents hydrocarbon radical having 7 to 21 carbons, and m and n satisfy m+n>=8.
Patent JP-H01170426-A (JP)
Title: Pot of rice cooker
Inventor: YAMANE YOSHIYUKI
IPC: A47J27/00
Filed: 1987-12-25
Abstract: PURPOSE:To make the inner surface of the aluminum pot body of a rice cooker easily washable and to make water level lines indicating water levels for definite cooking visible, by forming by coating on the inner surface the water level lines with fluoroplastics having a color different from that of aluminum constituting the pot body. CONSTITUTION:A pot proper 11 made of an aluminum sheet material has, on the inner surface, water level lines 12 which indicate necessary water levels for definite cooking, and which are formed by coating the inner surface of the pot body 11 with fluoroplastics having a color different from that of aluminum constituting the pot proper 11. The resultant internal surface of the pot proper 11 becomes almost smooth, and can be easily washed. The water level lines 12 become visible due to the color different from the pot substrate.
Patent JP-H11127844-A (JP)
Title: System for controlling microbial activity
Inventor: TANABE SEISUKE
IPC: C12M1/36
Filed: 1997-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of controlling the regulation or the like of culture, proliferation or sterilization of microorganisms or microbial balance or the like. SOLUTION: This system is obtained by providing a microbial tank with electrodes, regulating the voltage, frequency and wave form, making an AC and a DC currents flow therethrough at an optional voltage, frequency and wave form or optionally using the AC or DC alone and further moving a substance composition having a potential or a nonconductive substance with a power.
Patent JP-2000155053-A (JP)
Title: Temperature detection circuit and temperature measurement using it
Inventor: SHIMIZU YUKIO
IPC: G01K7/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low-cost detection circuit with less fluctuation by comparing an output of a time constant circuit after potential change with outputs of first and second resistive dividing circuits by means of first and second comparators respectively and correcting an output (measurement data) from the first comparator with an output (standard data) from the second comparator. SOLUTION: An output value of a time constant circuit, by which a capacitor C1 is charged through resistors R1, R2, after potential change is compared with an output value of a first resistive dividing circuit, which is constructed of a thermistor element TH1 having resistance variable according to a temperature and a resistor R3 having resistance hardly variable by a temperature, by means of a first comparator 4b. An output of the time constant circuit after potential change is compared with an output of a second resistive dividing circuit constructed of resistors R4, R5 having resistance hardly variable according to a temperature by means of a second comparator 4c. An output from the second comparator 4c is used as standard data, while an output from the first comparator 4b is used as measurement data, and the measurement data are corrected by using the standard data.
Patent JP-H08155395-A (JP)
Title: Parts sorter
Inventor: OTSUBO AKIHIRO
IPC: H01G13/00
Filed: 1994-12-08
Abstract: PURPOSE: To provide a parts sorter capable of sorting out the parts having a bent leg from the parts consisting of a head and a leg. CONSTITUTION: An erecting part 30, a hanging and transferring part 40 and a vertical transfer part 60 are provided to the track 23 of a torsional-vibration parts feeder. A rejection hole 45 is formed in the side wall 44 in the hanging and transferring part 40 to drop and reject an electrolytic capacitor C with the bending of the longer lead wire exceeding a tolerance limit. Further, a closable gate 51 acting as a gage is provided, and, when the clogging of the gate 51 with an electrolytic capacitor C with the bending of the lead wire exceeding a second tolerance limit is detected by a photosensor on the downstream side, the gate 51 is opened, and the electrolytic capacitor C causing the clogging is rejected.
Patent JP-H11148839-A (JP)
Title: Transmitter for process control
Inventor: TAMAOKI TETSUYA
IPC: G01D3/02
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter of a simple and an inexpensive configuration for providing a high precision signal which covers the entire displacement range with a single secondary conversion element even when the displacement range to be detected is large with a constant-value control range changing significantly. SOLUTION: The transmitter 10 comprises a detector 20 and a converter 30. Here, a pressure change in an object, which is to be detected, detected with the detector 20 is amplified/converted to the electric signal of 4-20 mA for output, based on a transfer function of polygonal line so set that linear functions of different factor are coupled, with the factor large in the range which is to be an object for constant-value control while it is small in the region before and after that, and the entire range which is to be detected is accommodated in the output range of 4-20 mA.
Patent JP-H09150023-A (JP)
Title: Filter medium
Inventor: TOKIWA TAKASHI
IPC: B01D39/16
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a filter medium with a coarse-dense structure by laminating nonwoven cloth with a specified average fiber diameter to nonwoven cloth treated thermally under pressure and further treating both nonwoven clothes under a lower pressure than the pressure at which the nonwoven cloth is thermally treated so that these nonwoven clothes are formed in a single piece. SOLUTION: Nonwoven cloth A is a melt blow nonwoven cloth, and the average fiber diameter of the fiber is 0.1-10μm, preferably 0.5-5μm. Nonwoven cloth B is made of the same material as the nonwoven cloth A, and if polypropylene fiber is used, it is thermally treated at 40-100 deg.C, more preferably 50-80 deg.C, and at a linear pressure of 30-300kg/cm, more preferably 50-200kg/cm. In addition, both nonwoven clothes A, B are laminated together, and this laminate is treated at a linear pressure of 5-50kg/cm, preferably at 10-30kg/cm under lower linear pressure conditions than those of the nonwoven cloth B when manufactured.  If both nonwoven clothes A, B are bonded together into a single piece by the adhesion of their fibers, the nonwoven cloth A is not so densely textured as the nonwoven cloth B, so that the former is of a coarser texture than the latter to provide a filter medium with a difference in coarseness.
Patent JP-H02175203-A (JP)
Title: Punching device of sheet piercing device
Inventor: KODAMA KAZUO
IPC: B26D5/12
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a punch which has few dispersion and is inexpensive and free from breaking, by a method wherein a positioning device deciding a stroke of the punch is provided on a head part of the punch extruded by an actuation of an actuator. CONSTITUTION:A large number of air cylinders 1 as actuators are arranged on the upper part of a punch 10 in a top force main body and a rod 2 is fitted with a rod head 3. The air cylinder 1 performing boring is changed over with a valve, air is entered through a hole 4 and presses down a piston 6. An end part and the other end of the punch 10 are provided respectively with a thinned- down punch 10a punching a green sheet 73 and a positioning head 10b deciding a stroke of the punch and the stroke of the punch is decided with a distance L between a punch guide plate 64 and head 10b. Since a positioning device deciding the stroke of the punch is provided and the actuator is made only an actuation of the punch, a quantity of going in and out of the punch becomes unrelated with a stroke quantity of the actuator and the punch which has few breaking is obtained.
Patent JP-H01173969-A (JP)
Title: Image reader
Inventor: UEHIRA KIYOTAKA
IPC: H04N1/107
Filed: 1987-12-26
Abstract: PURPOSE:To always recognize a read position and read speed, etc., by providing a position detector to detect a travel distance from a read start position, and a display means to display the state of the read position by a signal from the position detector. CONSTITUTION:A position detecting part is constituted of a disk 7, an optical sensor 8, etc., and also, an optical system is constituted of a light source 9, a reflecting plate 10, and a lens 11, etc. A position display means 1b consisting of plural LEDs is lit from a left side corresponding to the travel of a read part based on the rotation of a roller 6. In such a way, it is possible to confirm the read position and quantity of an image by the user of an image reader without observing a display at a main body side.
Patent JP-H07186908-A (JP)
Title: Manual brake device
Inventor: MASUDA SATORU
IPC: F16D65/28
Filed: 1993-12-27
Abstract: PURPOSE:To achieve weight reduction and cost reduction by oscillatably pivoting the base part of a brake lever to the base that has been fixed to a vehicle body, and extending its end part to the vicinity of an operator, and by applying a force to the end part, so that the brakes can be applied by pushing or pulling a brake cable in accordance with the oscillation of this brake lever. CONSTITUTION:A base 10 and a brake lever 30 are formed by cores 11, 12, 13, and 33, 34, consisting of aluminum casting, and by frames 14, 35, or the like consisting of aluminum press-moldings that have been connected from both sides so as to hold these cores 11, 12, 13, and 33, 34 therebetween.
Patent JP-H04364195-A (JP)
Title: Phospholipid derivative and liposome using the same derivative
Inventor: MORI HIDETO
IPC: A61K9/127
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a new compound useful for producing a liposome having excellent stability and bioavailability, reducing leakage of included material from liposome and freely modifying the surface of liposome membrane. CONSTITUTION:A phospholipid derivative shown by formula I (R<1> and R<2> are 8-24C chain alkyl or acyl; R<3m> and R<4n> are side chain residues of alpha-amino acid; (m) and (n) are 0-5 with the proviso that (m) and (n) are not 0 at the same time; M<+> is counter pair ion against phosphate anion), such as a compound shown by formula II. The compound is preferably obtained by reacting a dialkyl(diacyl)glycerol shown by formula III prepared by a well-known method with a bifunctional phosphorylating agent shown by formula IV (R' is phosphoric acid protecting group), reacting the prepared reactional product with a serine derivative shown by formula V in the presence of a base to give a protected phosphatidylserine derivative shown by formula VI, then successively condensing N and C end sides of the compound shown by formula VI with a protecting amino acid and eliminating the protecting group.
Patent JP-H06228855-A (JP)
Title: Dyeing machine
Inventor: KOBAYASHI TOSHIRO
IPC: D06B3/08
Filed: 1992-12-11
Abstract: PURPOSE:To obtain a dyeing machine capable of preventing uneven dyeing as much as possible. CONSTITUTION:In a dyeing machine for dyeing the yarn bundle by inserting a ring-like yarn bundle 1 into a dyeing liquid jetting cylinder 2, a controller for properly controlling initial discharge flow rate of the dyeing liquid of a dyeing liquid feed pump 3 for jetting the dyeing liquid from the dyeing liquid jetting cylinder 2 is provided.
Patent JP-H01172199-A (JP)
Title: Elevation limiting device for intermediate frame in telescopic type elevator
Inventor: TAKANO CHOTARO
IPC: B66F7/02
Filed: 1987-12-25
Abstract: PURPOSE:To make it possible to precisely limit the elevation of an intermediate frame by providing such an arrangement that the intermediate frame is elevated together with an inner frame due to the engagement between a hook and a window hole when the intermediate frame is elevated, and the elevation of the intermediate frame is inhibited since a pawl member and a stopper pin abut against a receiving member when the inner frame alone is elevated. CONSTITUTION:When an intermediate frame integrally incorporated with intermediate members 2a, 2b is elevated, it is elevated together with an inner frame integrally incorporated with inner frame members 3a, 3b due to engagement between a hook 12 and a window hole. When the inner frame alone is elevated, the elevation of the intermediate frame is inhibited since a pawl member 6 and a stopper pin 7 abut against a receiving member 5 so that the intermediate frame is maintained in a braked condition, and accordingly, no detrimental affection is given to the elevation of the inner frame. Thus, it is possible to operate the elevator such as follows: the intermediate frame is extended downward from an outer frame integrally incorporated with outer frame members 1a, 1b while the inner frame is extended downward from the intermediate frame. Upon elevation the inner frame is stored into the intermediate frame which is then stored in the outer frame.