baber/WOPTO huggingface dataset:
Patent JP-H10180373-A (JP)
Title: Roller type behemming method and device therefor
Inventor: TOKUNAGA TOSHIZUMI
IPC: B21D39/02
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To surely obtain the clinch force of metal sheets and to spotlessly make them by interposing a bonding agent of containing a slip preventing solid between members to be hemmed, restricting the slip of the metal sheets and hemming them. SOLUTION: A bonding agent 15 of containing glass beads 14 is spread on a joining face of an inner panel 13, an outer panel 12 is set on a hemming die, and the inner panel 13 spread with the bonding agent 15 is set on this outer panel 12. When a robot is controlled so that the roller 9 is held in the pressing angle of inclining as about 45 degree against the folding part R of the outer panel 9 and the roller 9 is pressed with rolling along the circumferential edge shape of the folding part R, the edge folding part is bent temporarily.  Next, the attitude of the robot is controlled in order to orthogonally press the working parts of both panels 12, 13 from the upper side, when the roller is moved with rolling and pressing along the circumferential edge shape of the folding part R while changing the roller pressing force, the folding part R is folded perfectly and the hemming part is composed.
Patent JP-H06183717-A (JP)
Title: Production of silicon carbide powder
Inventor: TATSUZONO SHINICHI
IPC: C01B31/36
Filed: 1992-12-17
Abstract: PURPOSE:To remove substances reacting with alkali and to produce a high purity silicon carbide powder. CONSTITUTION:When a pulverized synthetic silicon carbide powder is pickled, dehydrated, dried and crushed to produce silicon carbide powder, the silicon carbide powder as starting material is washed with an aq. alkali soln. before or after the pickling process.
Patent JP-H05175846-A (JP)
Title: Digitizing circuit
Inventor: ENDO MAMORU
IPC: H03M1/36
Filed: 1991-12-20
Abstract: PURPOSE:To easily detect the peak level of an input signal and to digitize the signal by detecting the amplitude of the input signal at plural levels and generating plural pulse sequences based on the detected levels. CONSTITUTION:A correlative output signal is transmitted to the minus terminals of respective comparators C1-Cn, the level of the correlative output signal is compared with the levels of respective reference voltages Vr1-Vrn at all times, and a comparator output is outputted from the comparator for which the level higher than the respective reference voltages is inputted. Next, since a correlative output waveform is a triangular wave and respective digital signals are not started at the same time, the waveforms of digital signals are extended by monostable multivibrators M1-Mn so as to be sampled by a clock CL. Next, the width of the digital signals is equalized by a latch L so as to easily operate an encoder E. Finally, the signal is converted to any binary number by the encoder E. Thus, the peak of the impulse signal like the triangular wave is caught and can be held for a long time.
Patent JP-2001176708-A (JP)
Title: Resistor
Inventor: KOBAYASHI HIDEO
IPC: H01C13/02
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a resistor where the resistance values of all resistance elements can be made equal, in the case of very low resistance values. SOLUTION: In a resistor, a plurality of pairs of electrodes 14 are formed on a rectangular substrate 11, resistive elements 15 extending over the parts between the electrodes 14 which make pairs are arranged, and notches 12 isolating terminals of the electrodes are formed between electrode terminals T1-T16. The widths of all the electrode terminals T1-T16 are made almost equal.
Patent JP-2001173042-A (JP)
Title: Installation structure of mixing faucet
Inventor: SENOO SHUNROKU
IPC: E03C1/044
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure of a mixing faucet, at a low cost, easy in production and installation, excellent in design and easiness of cleaning, and low in possibility of a water leakage in the installation structure of a mixing faucet having a wall opening provided in a wall body, a through- joint passing through the wall opening, and a mixing faucet main body connected to the joint outlet side of the through-joint through a straight pipe. SOLUTION: A through-joint on water side is formed separately from a through-joint on hot water side, and the outlet sides of a pair of generally cylindrical joints are maintained so that the joints between the outlet sides can be adjusted and/or rotated about the axis thereof.
Patent JP-2000175857-A (JP)
Title: Suction port body, and vacuum cleaner
Inventor: TSUCHIYA YOSHIHIRO
IPC: A47L9/08
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a suction port body for an air circulation type vacuum cleaner which can suppress the blowing out of dust and dirt on a surface to be cleaned when coming into contact with or separating from the surface to be cleaned. SOLUTION: On a suction port body 13 having an air intake 100 to suck in air on a surface C to be cleaned, a return air duct A which introduces discharged air from an electric blower in a vacuum cleaner body to the air suction port, and a suction air duct B which introduces air to be sucked into the electric blower through the air intake, are formed. A connection pipe 61 which is provided on the port body 13, is formed of an attaching pipe section 71, and a movable pipe section 72 which can move in the axial direction accompanying a contact with/separation from a surface to be cleaned of the suction port body major section 62, to the attaching pipe section 71, and the pipe section 72 is urged to the major section 62 side by a spring 65.  A leak port 63 is provided on a small diameter pipe 76 which partitions both air ducts A and B of the attaching pipe section, and a leak port opening/closing section 64 which opens/closes the port 63 is provided on the pipe section 72. Then, the leak port 63 is opened/closed accompanying a contact with/separation from the surface C to be cleaned of the major section 62, and a leak air volume from the return air duct A to the suction air duct B is controlled.
Patent JP-H068427-A (JP)
Title: Driving circuit for ink jet record head
Inventor: USUI MINORU
IPC: B41J2/045
Filed: 1992-12-21
Abstract: PURPOSE:To stabilize the position of meniscus so as to improve printing quality. CONSTITUTION:A power source is connected to a common condenser C1 through a first switching transistor Q2 and a charge time constant adjusting resistance R1. The condenser C1 is also connected to earth through a second switching transistor Q4 and a discharge time constant adjusting resistance R3. Further, a terminal of the condenser C1 is connected to a switching circuit 28 for scanning a pressure generating member through a current buffer. To the first switching transistor Q2, a first pulse for contracting a piezoelectric vibrator is applied and a second pulse for extending the piezoelectric vibrator is applied to the second switching transistor Q4 so as to contract the pressure generating member at a set speed by the condenser C1 and the resistance R1 and attract ink to a pressure chamber. Then, the pressure generating member is extended at the set speed by the condenser C1 and the resistance R3 so as to generate ink drops.
Patent JP-H11191923-A (JP)
Title: Led display circuit for inverter
Inventor: TASHIRO MASAYOSHI
IPC: H02H7/12
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To visually judge a switching element portion where anomaly has occurred, by keeping a detection signal in holding state in an abnormal drive voltage detection circuit in a drive circuit for a switching element, by detecting and displaying the detection signal in other circuit and equipment, and by providing a built-in detection circuit for main power supply and a built-in discharge circuit for electric charge. SOLUTION: If a drive voltage being applied to the gate electrode of IGBT is deviated from the set point, an abnormal drive voltage detection circuit built, in a first control circuit operates, and based on the result, a first abnormal signal holding circuit as a holding circuit of abnormal state operates. As a state when an inverter is normal, if a high potential-based voltage is applied to terminals 30, 31, an electrolytic capacitor is charged to the same voltage. Then, it is applied to a resistor 115 and a Zener diode 112, and LED 113 conducts and emits light, thereby informing of the high potential voltage of the main power supply being applied to the inverter. Upon completion of inverter operation, a charge of the capacitor is discharged while making LED conductive.
Patent JP-H06183675-A (JP)
Title: Escalator
Inventor: KUNII NORIO
IPC: B66B21/02
Filed: 1992-12-22
Abstract: PURPOSE:To carryout a high speed operation while securing the safety in ascending/descending by constituting a plurality of step blocks to be elevated while making a uniform motion in the horizontal direction, and increasing the moving speed in the middle part than the moving speed in the vicinity of the ascending/descending position. CONSTITUTION:A plurality of step blocks 1 are connected in a chain at equal interval, and the respective step blocks 1 are moved so as to make a unifrom motion in a constant horizontal direction (a). The step blocks are moved in the horizontal direction in the ascending/descending position (interval 1-3, and 14-16) while making this uniform motion), and are elevated in the diagonal direction (b) in the boarding intervals (interval 3-14). Especially in the vicinity of the boarding intervals (intervals 3-5, and 12-14), the inclination angle is gradually changed to realize acceleration or deceleration. The respective step blocks 1 are moved along the gear rail to be formed in a shape following the moving locus through the longitudinal horizontal holding mechanism and the right-to-left horizontal holding mechanism, and the respective horizontal mechanism consists of gears or the like.
Patent JP-H11183710-A (JP)
Title: Antidazzle hard coating film and its production
Inventor: UEDA MIKI
IPC: G02B1/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an antidazzle hard coating film having a fine rugged structure on the surface, a good antidazzle effect and surface characteristics with excellent scratching resistance and hard coating property, and to provided its producing method. SOLUTION: This hard coating film has an active energy ray-hardening resin coating film on one surface of a transparent plastic base material 1. The surface of the active energy ray-hardening resin coating film has a rough structure 3, 4 comprising two kinds of fine ruggedness patterns with different height of projections. The two kinds of fine ruggedness patterns consists of a part with 0.1 to 0.2 μm average difference in height and a part with 2.1 to 10 μm average difference in height.
Patent JP-H06181632-A (JP)
Title: Grafting device
Inventor: KOGA HARUO
IPC: A01G1/06
Filed: 1992-12-22
Abstract: PURPOSE:To provide a grafting device capable of improving the ratio of rooting between a rootstock and a grafting budwood. CONSTITUTION:In a grafting device (3) used for grafting by setting it so that the grafting device (3) may surround the outer periphery of the grafting part between a rootstock (1) and a grafting budwood (2), a shape memory resin is used as the almost cylindrically formed grafting device (3).
Patent JP-H05183599-A (JP)
Title: Operation confirming system for information processing unit
Inventor: NAKAZAWA KATSUSHI
IPC: H04L69/40
Filed: 1991-12-26
Abstract: PURPOSE:To relieve the load of the operator and to improve the reliability of line operation confirmation by storing plural line parameters to a line parame ter execution range table and selecting a specific line parameter from the table so as to confirm the operation. CONSTITUTION:A line parameter execution range setting means 1 sets plural line parameters (communication speed, synchronization system and clock type). A line parameter execution range table 2 stores plural set line parameters. An operation confirming means 3 is provided with a program execution means 6 and selects a specific line parameter from the line parameter execution range table 2 to discriminate whether or not the information processing unit can execute communication based on the line parameter. The discriminated operation confirmation result is outputted by an operation confirmation execution result output means 4 and the operation confirmation execution result is displayed, e.g., on a display device.
Patent JP-2001176370-A (JP)
Title: Electromagnetic relay
Inventor: OKABAYASHI ATSUO
IPC: H01H50/38
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay that has excellent durability of contact points and a strong arc-extinction action capable of achieving diffusibility of arc efficiently, and that is inexpensive and compact mountable on an electric automobile or the like. SOLUTION: This electromagnetic relay has an open-type contact-point chamber. In the electromagnetic relay, by a return spring 16 and a contact spring 5, a movable contact part 4 and a fixed contact part 6, which are engaged with an insulator 18 contacting with a plunger 17 moving forward and backward in accordance with on and off of current in a solenoid 1, can be connected in parallel. Further, a permanent magnet 7 which is a means of arc-extinction is opposed to a pair or plural pairs of movable carriers 4, and its magnetic pole faces are in a polar arrangement in which they strengthen Lorentz force F with each other when arc current occurs. In this way, an electromagnetic relay that has an excellent durability of contact points and a strong arc- extinction action can be provided.
Patent JP-2001172141-A (JP)
Title: Cumulative hair dyeing temporary hair dye and method for producing the same
Inventor: TSUCHIYA EIJI
IPC: A61K8/34
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a cumulative hair dyeing temporary hair dye having functions to slowly dye the hair by repeated use without requiring hair washing after use though the method for using is same as that for a temporary hair dye. SOLUTION: This cumulative hair dyeing temporary hair dye comprises 0.01-3 wt.% of an acid dye as a colorant, 0.1-10 wt.% of a nonionic or an anionic silicone-based resin, 3-20 wt.% of a hair dyeing aid, 30-80 wt.% of a lower alcohol and 5-50 wt.% of water at pH 2-5 and has <=100 mPa.s viscosity. The method for producing the cumulative hair dyeing temporary hair dye is characterized as comprising forming a mixed vehicle of at least the nonionic or the anionic silicone-based resin with the lower alcohol as a formulation order of the respective ingredients, then formulating water and stirring the mixture.
Patent JP-H05177176-A (JP)
Title: Ultrasonic cleaner
Inventor: ICHIKAWA TAKU
IPC: B08B3/12
Filed: 1991-12-27
Abstract: PURPOSE:To prevent recontamination with stains and turbulence by reflection CONSTITUTION:A cleaning liquid film flow control tank 12 is provided with a trough 14 having a predetermined width at its lower end and a vertical ultrasonic radiation plate 2 at the lower end of the trough 14. An object 6 to be cleaned is held vertically opposite to and slightly spaced from the ultrasonic radiation plate 2 and a cleaning liquid film is formed between the ultrasonic radiation plate 2 and the object 6. The cleaning liquid film flow control tank 12, the trough 14 and the ultrasonic radiation plate 2 are made to move reciprocally. The cleaning liquid film flowing downward through the trough 14 in this way is irradiated with ultrasonic waves for cleaning.
Patent JP-H09186012-A (JP)
Title: Magnetically isotropic resin bond magnet
Inventor: MOTOKURA YOSHINOBU
IPC: H01F1/08
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin bond magnet excellent in magnetic characteristics, by forming a resin bond magnet of high density and high orientation by a compression molding method. SOLUTION: Material powder composed of magnetic powder having magnetic anisotropy and thermosetting resin powder is buried in a metal mold capable of controlling heating and magnetic field, and a magnetic field is applied under heating. After compression molding is performed by pressurizing while magnetic power grains are oriented, the molded object is subjected to a hardening process. During the molding, gas may be deaerated ultrasonic vibration may be applied, and a pulse magnetic field may be controlled. Thereby a magnetically isotropic resin bond magnet having the maximum energy product (BH)max larger than or equal to 80% of the theoretical value of the maximum energy product (BH)max of a magnet composed of magnetic powder 100%.
Patent JP-2000239689-A (JP)
Title: Lubricating grease composition
Inventor: SHIBAYAMA ATSUSHI
IPC: C10N50/10
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating grease composition suitable for decreasing the noise of a bearing and increasing the life of it by compounding a base oil with a thickener containing lithium hydroxystearate and a lithium salt of a 6-11C fatty acid. SOLUTION: This composition contains a base oil and 5-40 mass % (based on the composition) thickener which comprises 5-95 mol% lithium hydroxystearate and 95-5 mol% lithium salt of a 6-11C fatty acid. The base oil is a carbonic ester compound, a synthetic ester oil (e.g. a polyol ester), a synthetic ether oil (e.g. an alkyl diphenyl ether), a synthetic hydrocarbon oil (e.g. a poly-α-olefin), a mineral oil (e.g, a paraffinic mineral oil) or the like, preferably contains 10 mass % or higher ester oil, and preferably has a kinematic viscosity (40 deg.C) of 5-20 mm2/s.
Patent JP-H0772114-A (JP)
Title: Hydrogen ion concentration detector and lead battery having the same
Inventor: SAITO SATORU
IPC: H01M10/48
Filed: 1991-12-27
Abstract: PURPOSE:To monitor the charge and discharge states constantly by mounting a smaller hydrogen ion electrode having a specified ion sensitive substance covered by an organic high-molecular film on a lead battery in combination with a control electrode to detect the concentration of sulfuric acid as electrolyte. CONSTITUTION:For example, duroquinone out of ion sensitive substances such as duroquinone, durohydroquinone and tetrachloroquinone is dissolved into a solution of polyvinylchloride and tetrahydrofurane, a glassy carbon bar 1 is immersed into the solution and then, dried. This operation of immersion and drying is repeated to accomplish a coating of the carbon bar with an ion sensitive film 2. The glassy carbon electrode 1 thus obtained is combined with a double junction type silver/silver chloride reference electrode 4 to form a smaller hydrogen ion concentration detector, which is mounted inside a lead battery. Then, the detector is immersed into a sulfuric acid aqueous solution 5 to measure a voltage with a voltmeter 6 and hydrogen ion activity is determined from the measured voltage to be converted into the concentration of sulfuric acid. The monitoring of charge or discharge is possible by mounting this small highly reliable ion concentration detector.
Patent JP-2001171215-A (JP)
Title: Printer and method for controlling printer
Inventor: HASHIMOTO NAOKI
IPC: G06F3/048
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which information concerning set items such as print conditions, required for a user can be confirmed quickly without wasting the recording sheet. SOLUTION: ON buttons 201-208 and OFF buttons 209-216 for selecting printability of each set item such as print conditions, are displayed on the display means of a host computer connected with a printer so that a user can select control information, e.g. print conditions.
Patent JP-2001170379-A (JP)
Title: Binding sewing machine
Inventor: OKAMURA MASAHIKO
IPC: D05B3/10
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a binding sewing machine capable of positively moving binding cloth into a sewing position under a needle without any problem regardless of the kind of binding cloth at the time of idle feeding. SOLUTION: A cloth feed motor 6 is a control motor controllable in rotating speed, and a control means 15 controlling the rotating speed of the cloth feed motor 6 to control the moving speed of a cloth pressing part 5, is constituted to be able to change the idle feeding speed at least during the idle feeding of the cloth pressing part 5.
Patent JP-H06203360-A (JP)
Title: Magnetic recording medium
Inventor: IKUYAMA SEIICHI
IPC: G11B5/735
Filed: 1992-12-29
Abstract: PURPOSE:To provide a magnetic recording medium preventing the oxidation of the surface layer of the ferromagnetic metallic thin film because of the controlled pH and volatile matter content of carbon black as the principal component of the back coat layer and capable of preventing the increase of the number of dropout even when aging is carried out in an environment at high temp. and humidity. CONSTITUTION:A ferromagnetic metallic thin film 2 is formed on one side of a nonmagnetic substrate 1 and a back coat layer 3 contg. carbon black having >=pH5.5 and <=2.0wt.% volatile matter content is formed on the other side.
Patent JP-H06205005-A (JP)
Title: Method, equipment and ytem for communication
Inventor: HIRAIWA AKIHIRO
IPC: H04L12/18
Filed: 1992-12-29
Abstract: PURPOSE:To realize a function equivalent to a successive multi-address at a high speed and at a low communication cost by allowing a call incoming terminal to have the storage, repeating, and multi-address functions of data, and connecting those terminals so as to be a tree structure at the time of operating the multi-address transfer of the data from a calling terminal to the plural terminals. CONSTITUTION:The call incoming terminal is constituted of a CPU which executes a transmitted multi-address control program, system bus, and connected ROW, RAM, and hard disk or the like. Then, at the time of operating the multi-address trasfer 413-424 of trasfer data to plural communication equipments, the trasfer data and the first transmitted information are transferred from a first communication equipment 400 to second communication equipments 401-403, and the transfer data and the second transmitted information are transferred from second communications 401-403 to third communication equipments 404-412, based on the first transmitted information. That is, the communication equipments and the trasfer data are logically connected so as to be the tree structure, so that the high speed and the low cost can be realized.
Patent JP-2000176152-A (JP)
Title: Game device, game control method, and its storage medium
Inventor: KOIZUMI KYOJI
IPC: A63F13/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To enable the creation of simple and sufficiently appropriate combination names even if there are countless combination patterns in attacks by combination tricks in a game. SOLUTION: Data 171 on the names of a plurality of attacking tricks, division data 174 and 177 for separating the names of attacking tricks at predetermined locations and dividing them into a plurality of name parts, and name part specification data 173 and 176 for determining which name parts of attacking tricks to use are held in a table 170 of trick name division data. When any given attacking tricks against an enemy are specified, permutations of the specified attacking tricks to be put into motion are computed. In the case that the computed permutations of the attacking tricks satisfy predetermined conditions, the trick name for every attacking trick is divided according to the division data 174 and 177, and the name parts specified by the name part specification data 173 and 76 are elected.  Then a series of combination attacking trick names are created by connecting the selected name parts for every attacking trick on the basis of the permutations of attacking tricks.