baber/WOPTO huggingface dataset:
Patent JP-H05128064-A (JP)
Title: External storage device
Inventor: SATO YUJI
IPC: G06F13/40
Filed: 1991-11-07
Abstract: PURPOSE:To omit manual terminal resistor connection by deciding whether a self-device is the farthest terminal device of an interface cable or not by the self-device itself, and when the self-device is the farthest terminal device, automatically connecting a terminal resistor. CONSTITUTION:When an interface cable to a slave device is not connected, an interface connector 12 turns a slave device connecting status signal A to a low level. Receiving the signal A, a slave device connection recognizing part 17 judges that the self-device is the farthest terminal device of the interface cable and turns a terminal resistor setting specifying signal B to a low level. Receiving the signal B, a terminal resistor setting part 16 connects the terminal connector. Since the terminal resistor is automatically connected, its manual connection can be omitted.
Patent JP-H10298110-A (JP)
Title: Liquid antacid preparation
Inventor: BEYERLE DOUGLAS
IPC: A61P1/14
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation useful as a remedy for gastrointestinal disorders by including an acid-neutralizing compound(s), antiseptic(s) and a tri- or di-ester buffer, and adjusting its pH to <=8. SOLUTION: This preparation, reduced in the deterioration of the antiseptic included therein, thereby, improved in its taste, is obtained by including at least one kind of acid-neutralizing compound (magnesium carbonate, magnesium trisilicate, etc.) at 200-2000 mg/5 ml, antiseptic(s) (alkyl p-hydroxybenzoate, paraben, etc.) at 1-5 mg/5 ml, a tri- or di-ester buffer (preferably, triacetin, triethyl citrate, diacetin), and in some cases, at least one kind of pharmaceutically acceptable additive (preferably, a histamine H2 receptor antagonist) in such an aqueous vehicle as to bring the preparation to <=pH 8.
Patent JP-2001108523-A (JP)
Title: Spectrometry instrument
Inventor: ARAKI NOBUHIRO
IPC: G01J3/20
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a spectrometry instrument having such reliability that a spectrum position does not move within the surface of a detector against the temperature change, a compact size and light weight in the spectrograph type spectrometry instrument using a concave holography diffraction grating. SOLUTION: The spectrometry instrument is composed of a light source to be measured; the concave holography diffraction grating 3; and a telecentric correcting lens 8 telecentrically focusing diffracted light 5 from a diffraction grating on a spectrum converging surface. By this constitution, spectrum light is made vertically incident on a spectrum image formation surface, move of a spectrum on a light receiving surface is prevented even if a light receiving element in the optical axis direction is moved by temperature change, a converging action which is possessed by the concave holography diffraction grating 3 is actively employed, and the spectrometry instrument with a compact size and light weight can be developed without largely increasing the distance from the grating of only the concave diffraction grating to the spectrum converging surface.
Patent JP-H07170779-A (JP)
Title: Motor control method
Inventor: JIEFURII DEII SUCHIYUWAATSU
IPC: H02M1/32
Filed: 1994-11-01
Abstract: PURPOSE: To enable lowering a surge current and noise of a power supply, without using hardware by limiting an allowable rate of change of value which directly controls power to a motor, using microprocessor firmware. CONSTITUTION: A rate-of-change limiter(CL) 110 suppresses a rate of change of a digital signal, which directly controls a voltage switch 118, meaning that the CL 110 stores every renewed output value in a pulse width modulator 114. Each time a new value to be output to a pulse width modulator 114 is calculated, a difference between the new value and the old value already stored in the pulse width modulator 114 is calculated. When the difference becomes larger than a specified value, this value is cut off to the specified value. When the difference is larger than a negative specified value in a negative direction, the difference is cut off to the negative specified value. Irrespective of whether the difference is cut off or not, the difference is added to the stored value and the pulse width modulator is driven using the sum of these values.
Patent JP-H01155323-A (JP)
Title: Layout method of polarization directivity photoelectric coupler and photoelectric coupler
Inventor: PERU OROFU GURANESUTORANDO
IPC: G02B6/12
Filed: 1988-11-18
Abstract: PURPOSE: To eliminate the need for the accuracy of manufacture for obtaining superior separation in a polarizing direction by arranging a directional photoelectric coupler which separates and couples polarized light or has polarization independency. CONSTITUTION: This coupler has a two thin and long interactive area which is divided into two lateral parts on the top surface of a wafer 1, two optical waveguides 3 and 4 which extend in this interactive area longitudinally at a mutual interval, 3, 5-7, or 8-10 electrodes which are electrode means formed in the interactive area and extend along the optical waveguides to the overall lengths of corresponding parts, and a connection means for a power source. An optical wave P which is made incident on the input of the optical waveguides is coupled with one of the outputs of the optical waveguides, 3 and 4 through the operation of the electrodes. The light wave is optionally polarized and has orthogonal vibration modes TE and TM of light. Both the switches can be switched.  Consequently, the electrodes and optical waveguides in simple structure are provided and the accuracy of the manufacture is not needed so much.
Patent JP-H04166760-A (JP)
Title: Ultrasonic flaw detecting apparatus for rail
Inventor: KISHI SHIGENORI
IPC: G01N29/26
Filed: 1990-10-30
Abstract: PURPOSE:To decrease the fatigue of the worker and to improve the working efficiency by detecting the flaw of a rail at a quick scanning speed under the normal state, and switching the speed into a slow scanning speed when a defect is detected. CONSTITUTION:This apparatus is constituted so that a defect detecting part 22 and a control unit 11 are switched with a switch 26. Under the normal state, ultrasonic waves are transmitted at a quick scanning speed (5 - 50kHz) from a frequency transmitting and receiving device 23, and the flaw of a rail is detected. When the internal defect is detected, an alarm buzzer 25 is operated. Then, the worker changes the switch 26 to the side of the control unit 11, and the flaw is precisely detected at a slow scanning speed (500Hz). The image is converted into the B-scope image, and this image is displayed on a display device 13. The position and the size of the internal defect are accurately detected. Therefore, the worker can increase the speed of a truck to the ordinary walking speed and can move the truck.
Patent JP-H10139636-A (JP)
Title: Shampoo composition
Inventor: ISHIDA MISAKI
IPC: A61K8/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a shampoo composition containing a specific higher fatty acid salt, specified surfactants, and a cationic polymer in a specific ratio, low in irritativity, and excellent in foamability, creaminess, finger combability, defoamability and temporal stability. SOLUTION: This shampoo composition comprises (A) 2-40wt.% of a higher fatty acid salt of formula I (R<1> is a 9-17C alkyl, etc.; M<1> is an alkali metal, etc.), (B) 0.5-20wt.% of a taurate type anionic surfactant of formula II [R<2> is a 7-19C alkyl, etc.; M<2> is an alkali metal, etc.; (n) is the valency of M<2> ] and/or an amidoether sulfate ester salt type anionic surfactant of formula III [R<3> is a 7-19C alkyl, etc.; R<4> is H, a 1-3C alkyl; (p) is 2-15; M<3> is an alkali metal, etc.; (r) is the valency of M<3> ], (C) 0.5-20wt.% of an amidoamino acid type amphoteric surfactant of formula IV or V [R<5> , R<7> are each a 7-19C alkyl, etc.; R<6> , R<8> are each CH2 , COOM<4> (M<4> is H, an alkali metal, etc.), etc.; R<9> is H, R<6> ], and (D) 0.1-5wt.% of a cationic polymer, wherein the total amount of the components A-C is 5-50wt.%, and an A/(B+C) weight ratio is 1/3 to 10/1.
Patent JP-H09131604-A (JP)
Title: Tool mounting/demounting device
Inventor: MORITA HIDEO
IPC: G01B21/20
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a tool mounting/demounting device capable of certainly mounting/demounting a tool by means of a simple structure, not restricted in the environment for its use and also including less danger of tool falling down during its usage. SOLUTION: An engaging projection 15 having a tapered surface 14 is provided on the clamping surface 12 of each tool 8. A tool holder 21 is attached to a Z shaft spindle 5, and on the clamping surface 22 of this tool holder 21 are provided an engaging hole 23 into which the engaging projection 15 can be inserted, and a pair of rollers 25A, 25B for energizing the clamping surface 12 of the tool 8 to the clamping surface 22 while engaging with the tapered surface 14 of the engaging projection 15 in the case of closure of the hole 23. In addition, an opening/closing mechanism 31A for opening/closing the pair of roller 25A, 25B by means of the tool mounting/demounting action of the Z shaft spindle 5.
Patent JP-H09133861-A (JP)
Title: Projection lens
Inventor: NAGASE OSAMU
IPC: G02B13/24
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To actualize a >=34 deg. wide field angle, a >=3.0 small F value, and a >=2 ratio of back focus and focal length and excellently compensate distortion. SOLUTION: This lens consists of a 1st group I with negative refracting power and a 2nd group II with positive refracting power and has a stop (s) in the 2nd group II; and the 1st group I consists of >=3 lenses including a 1st positive meniscus lens having a convex surface on an enlargement side and a 2nd negative meniscus lens having a convex surface on the enlargement side, and the 2nd group II consists of >=5 lenses including one cemented lens LS.  Two lenses LP and LP' which are on both the sides of the stop (s) in the 2nd group II are both positive lenses and conditions (1) 0.9<f2 /|f1 |<3.2, (2) 0.5<|β2 |<1.1, and (3) 4.8<fA/f<7.8 are met, where f1 , f2 , and (f) are the focal lengths of the 1st and 2nd group, and the whole system, β2 is the lateral power of the 2nd group, and fA is the focal length of the air lens between the 1st and 2nd lenses.
Patent JP-H07145914-A (JP)
Title: Burner
Inventor: MORIYA YOSHIFUMI
IPC: F23D14/02
Filed: 1993-11-24
Abstract: PURPOSE:To effect the combustion in stabilized two stages at all times independent of the amount of combustion by covering a main flame hole with a casing which forms a wall of a primary combustion chamber and has a primary flame hole and by covering the wall of the primary combustion chamber with a casing which forms a wall of a secondary combustion chamber and has a secondary flame hole. CONSTITUTION:A burner body 1 has a main flame hole 2. A primary combustion chamber wall 3 has a primary flame hole 4 at a position facing the main flame hole 2. The primary flame hole 4 covers the main flame hole 2. A secondary combustion chamber wall 5 has a secondary flame hole 6 and houses the burner body 1. When the amount of combustion is large, a primary flame is produced over the main flame hole 2 and a secondary flame, over the secondary flame hole 6, the combustion thus producing separated flames. When the amount of combustion is small, a primary flame is produced over the main flame hole 2 and a secondary flame is produced over the primary flame hole 4, the combustion producing separated flames in this case as well. Thus separated flames are produced in all ranges of the amount of combustion and the combustion can always be effected in a stabilized condition of lowered NOx level.
Patent JP-H07190100-A (JP)
Title: Centrifugal clutch
Inventor: HANSU GUSUTABU YANSON
IPC: B27B17/10
Filed: 1994-11-28
Abstract: PURPOSE: To improve work reliability and to reduce generation of noises in a centrifugal clutch for a power driven working tool such as a chains saw. CONSTITUTION: This centrifugal clutch has a hub part 10 connected to an engine shaft and two clutch shoes 16, 17 rotatably supported on the hub part 10. When the clutch shoes 16, 17 are actuated by centrifugal force, the clutch shoes 16, 17 move against energizing force of tensile springs 19, 20 striving to release the clutch shoes 16, 17 from a clutch drum 18, so as to engage with the clutch drum 18. One end parts of the springs 19, 20 are connected to one clutch shoe, while the other parts of the springs 19, 20 are connected to the other adjacent clutch shoe. Thereby, support action having no play between the clutch shoes 16, 17 and the hub part 10 is secured.
Patent JP-H04165776-A (JP)
Title: Driving method for solid-state image pickup device
Inventor: ITO HIROYA
IPC: H04N5/353
Filed: 1990-10-29
Abstract: PURPOSE:To simplify configuration of a circuit and to reduce power consumption by supplying the electric potential in an overflow drain area to transfer electrodes while being higher than the specified electric potential and simultaneously supplying electric potential forming a potential in the state of peening or near the state of peening in a channel area to the respective transfer electrodes. CONSTITUTION:The electric potential in the overflow drain area is turned to be higher than the electric potential forming a potential barrier between the channel area and overflow drain area. After the electric potential forming the potential barrier on the output terminal part of the channel area is supplied to a transfer electrode 14, a polyphase transfer clock where the period supplying the electric potential forming the potential of the state of peening or near the state of peening in the channel area simultaneously is set is given to respective transfer electrodes 11 to 14. Therefore, information electric charge (e) in the channel area can be efficiently emitted to the overflow drain area in an extremely short time without increasing the electric potential in the overflow drain area too far. Thus, the simplification of the driving circuit and the reduction of the power consumption can be attained.
Patent JP-2000120222-A (JP)
Title: Roof covered with metal plate
Inventor: TSUTSUMI NOBUYUKI
IPC: E04D1/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent the spread of a fire in roof plates more than some extent of the area even when roof boards catches fire by a combustion of the roof plates by providing parts covered with incombustible metal plates in a roof covered with resin- coated metal plates not being incombustible material in a specific width. SOLUTION: A roof material is formed by providing a groove-like joint part projecting to its surface side on each width directional one side end of an incombustible material and incombustible material-inapplicable article made by molding, and a groove-like joint part projecting to its rear surface side on the opposite side end thereof, and ones being incombustible material are employed as roof materials A and ones not being incombustible material are roof materials B. Then, a pattern is repeated in that three roof materials B are continuously joined to the roof board 3 of a slant roof, and a sheet of the roof materials A is connected thereto so as to cover the roof. At this time, a width of the roof materials A is made 15 cm or more.  In cases where the roof materials B burn through leaping of fire and thus a roof board 3 catches fire, the spread of a fire is not expanded more than some extent of the area because of an interposition of the incombustible material-covered roof materials A.
Patent JP-S63146968-A (JP)
Title: Coating composition curable with activated energy rays
Inventor: SATO TOSHIAKI
IPC: C09D163/00
Filed: 1986-12-11
Abstract: PURPOSE:To obtain the title composition by using a resin from a specific monomer, an epoxy compound, and a polymerization initiator, thus the composition has high adhesion to primer materials, high hardness of coating films and good moldability, and is suitably used in coating metal and plastic films. CONSTITUTION:The objective composition is obtained by using (A) 5-70wt% of a resin formed by polymerization of a monomer of the formula (R1 is H, alkyl; R2 is alkylene, substituted alkylene; R3 is H, methyl; n is 0, 1 or more integer) such as an acrylate of phenol-ethylene oxide adduct, or when needed, copolymerization thereof with a monomer having 1 or more vinyl groups, (B) an epoxy compound bearing 1 or more epoxy groups in its one molecule and (C) 0.1-10pts.wt. (per 100pts.wt. of the resin), of a polymerization initiator. Thus, the composition shows high adhesion to metal, improved by adding a resin from a specific monomer.
Patent JP-H03223790-A (JP)
Title: Indication on display device
Inventor: CHIYAARUZU EI FURIIN
IPC: G06F3/048
Filed: 1990-10-30
Abstract: PURPOSE: To make blank all windows on a display device other than the window of an executed application by providing a blank non-ornamental window having the screen size. CONSTITUTION: When an invocation command is issued, the non-ornamental blank window having the display size is displayed behind the window of the last application out of present applications executed on a data processing system. This blank window darkens windows of all other applications executed on the data processing system. When a termination command is issued, the blank window is removed, and then, windows of all applications executed on the data processing system which are masked with the blank window appear. Thus, a blank background characteristic is obtained.
Patent JP-S62157464-A (JP)
Title: Magazine edition system
Inventor: TODA AKIRA
IPC: G03F1/00
Filed: 1985-12-28
Abstract: PURPOSE:To optimizingly arrange a small frame assigned to each front page frame in a short period by displaying the small frame on a front cover page frame displayed on a display section when the small frame number is inputted from an input means. CONSTITUTION:A square print correction means 1b corrects the position and size of the small frame based on the small frame number inputted from an input means 2 and displays the result on a display section 3. When the small frame number is inputted from the input means 2, the square print display means 1a assigns the small frame to a desired position of a front cover page frame and displays the result. Then the square print position, size and sentence area are subject to observation of balance and the input means 2 inputs the change in the small frame number and position size. Then the square print correction means 1b changes number of the small frames in response to the small frame number and assigns and displays to the position and size designated from the input means 2.
Patent JP-H02142893-A (JP)
Title: Coated solid fuel
Inventor: NAKAMURA SHINZO
IPC: C10L5/00
Filed: 1988-11-22
Abstract: PURPOSE:To facilitate the production of a coated solid fuel of which the burning time and thermal power can be controlled by molding a mixture of a heat- meltable highly calorific substance with a vegetable org. particulate substance and coating a part of the surface of the resulting molded product with a flame retardant or a non-combustible substance. CONSTITUTION:A mixture of a heat-meltable highly calorific substance (e.g., paraffin wax, a combustible synthetic resin, a combustible polymer, a mixture of these with a small amt. of kerosene, etc.) with a vegetable org. particulate substance (e.g., sawdust, wood flour, chaff, etc.) is molded, and a part of the surface of the resulting molded product is coated with a substance comprising a flame retardant or a non-combustible substance (e.g., CaCO3, SiO2, talc, aluminum, etc.) to produce a coated solid fuel. Thus, the burning time and thermal power of the resulting solid fuel can be controlled, and the fuel is easily produced and suitable for room heating and frost prevention in agriculture as it leaves no harmful burning residue.
Patent JP-H022205-A (JP)
Title: Method and apparatus of determining control electrode / cathod junction voltage of control turn-off semiconductor and control of device using the voltage
Inventor: JIYOOJIZU ROBAATO YUUJIN REZAN
IPC: H03K17/0812
Filed: 1988-11-22
Abstract: PURPOSE: To surely execute a turn-off operation and to protect a device from an excess inverse avalanche power by controlling a power level of a control signal applied from a driver circuit by using a signal expressing a practical voltage of junction between a control electrode and a cathode. CONSTITUTION: A resistor circuit network formed by resistors 28, 30, 32 is an adder network, and when the output voltage of the driver circuit 16 is combined with a signal proportional to the changed speed (diG/dt) of a gate current, voltage proportional to instantaneous voltage between the gate and cathode of a device 10 is reconstituted on a node 38. When a signal from the node 38 which expresses junction voltage between the gate and cathode of the device 10 is applied to a comparator 40 and the voltage between the gate and cathode is reduced lower than -V, an output from the comparator 40 is applied also to the driver circuit 16 through a line 46, so that even when voltage is steadilly impressed to the device 10, the output of the driver circuit 16 can be reduced from an initial value up to a safe value.
Patent JP-H03162844-A (JP)
Title: Organism inspection tool
Inventor: KONO HIRONOBU
IPC: A61B10/02
Filed: 1989-11-14
Abstract: PURPOSE:To easily perform the organism inspection of giant tissue by providing a tissue fetching groove provided in open shape at the tip of a flexible tube, a treatment tool insertion path to which a holding tool or a cutting tool provided in the flexible tube is inserted, and an intake means to suck the air in space at the tip side of the flexible tube. CONSTITUTION:The flexible tube 2 of the organism inspection tool 1 is inserted to the gullet 21, and the insertion part 5 of an endoscope 4 is inserted to an endoscope insertion channel 6 via the air hole 20 of a closed valve 19. Next, the flexible tube 2 is guided to a targeted position under the observation of the endoscope 4, and holding forceps 15 is inserted to a forceps channel 14 at a state where a holding part 18 is closed, and a high-frequency snare 9 is inserted to the insertion channel 8 of the flexible tube 2 at a state where a wire loop 12 is pulled in. The holding forceps 15 is inserted to the wire loop 12 by protruding the tip aperture parts of the holding forceps 15 and the high-frequency snare 9 in the neighborhood of the tip aperture part of the flexible tube 2, and the air in the space at the tip side of the flexible tube 2 is sucked via the forceps channel 14 of the endoscope 4, thereby, a negative voltage occurs in the gullet 21. After that, the wall 21a of the gullet is burned and cut by holding with the holding part 18 of the holding forceps 15, and permitting a high frequency current to flow on the loop 12.
Patent JP-H04167795-A (JP)
Title: Scanning transmission system
Inventor: CHIKUMA MAKOTO
IPC: H04L12/40
Filed: 1990-10-31
Abstract: PURPOSE:To improve the utilization efficiency of a transmission path by transferring transmission compression information where transmission data is compressed when the transmission data is not updated. CONSTITUTION:When a token is received on the transmission side of a node, a CPU35 judges the presence or absence of the update in the block area of a scanning memory 32 corresponding to each node, the update information flag of the corresponding block stored in a memory 33 for data update and the corresponding block data in the scanning memory 32 are transferred through a transmission circuit 31 to a transmission path 1 so as to perform multi-address transmission to each node at the time of update. On the other hand, the non- update information flag of the corresponding block stored in the memory 33 for data update and the transmission compression information of the corresponding block in a transmission compression information memory 34 is similarly transmitted at the time of non-update. Thus, the utilization efficiency of the transmission path can be improved.