baber/WOPTO huggingface dataset:
Patent JP-2001113486-A (JP)
Title: Motor-driven hand
Inventor: TAKANASHI SEIJI
IPC: H02K37/24
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent operational failure by the loss of synchronism of a pulse in a motor-driven hand using a stepping motor. SOLUTION: This motor-driven hand is provided with the stepping motor 3, a pair of gripping members 4 for performing opening/closing operation by the driving and a converting mechanism 5 for converting driving force of the motor into opening/closing motion of the gripping members. The converting mechanism 5 is provided with a rotary shaft 6 being installed on an output shaft 3a of the motor 3 and having a screw part 6a on the tip, a linear motion member 7 having a screw 7a for threadedly inserting the screw part and directly acting in the shaft direction by rotation of the rotary shaft 6, an opening/closing mechanism 8 for performing opening/closing operation by a pair of gripping members 4 and a transmission shaft 9 for transmitting driving force of the direct acting member to the opening/closing mechanism.  This transmission shaft 9 can move by a specific distance to the linear motion member, and is installed on the linear motion member 7 by being energized by a spring 15 in the direction for performing gripping operation to the gripping members, and the gripping members are gripped via the spring when the gripping members 4 grip an object.
Patent JP-S62154233-A (JP)
Title: Optical information recording and erasing method
Inventor: TAKEGAWA HIROZO
IPC: G11B7/30
Filed: 1985-12-26
Abstract: PURPOSE:To record and erase exactly optical information by controlling an output of a semiconductor laser by two factors of an arrival temperature and a cooling speed by a heat transfer analysis with regard to a generation range of chlorosis recording and melanism erasion. CONSTITUTION:In case recording is executed under a condition that a revolving speed of a thin film 5 is constant, when a recording signal is received by a recording signal detector 1, a track position is detected by a track position detector 12, an output of a semiconductor laser 2 is determined by a laser output operator 14 and a pulse width is controlled by a timer 6, and a circular spot 4 is formed and recorded by a circular spot use optical lens 3. As for an operation of the operator 14, a material physical value is inputted, and an operation is executed by using a value I0 of the laser output which is set to the minimum value in a thin film material. Whether an arrival temperature Tmax exceeds a threshold value or not is decided, and when it exceeds the threshold value, whether a value of a cooling speed dT/dt to a melting point exceeds the threshold value or not is decided, and when it exceeds the threshold value, the laser output is set as a value in the track.
Patent JP-H04167196-A (JP)
Title: Ic card current supply device
Inventor: ICHIKAWA TSUTOMU
IPC: G06F1/26
Filed: 1990-10-31
Abstract: PURPOSE:To prevent the physical destruction of an IC card and the destruction of a storage content from occurring by supplying a current to the IC card only when it is operated and stopping the supply of the current when it is not operated by switching the supply or the stoppage of the current to the IC card corresponding to the operating state of the IC card by a current supply switching means. CONSTITUTION:An address signal and a data signal which instruct the switching of the on-state of a transistor 2 are outputted from a microcomputer 1, and are sent to an output port 6, and the transistor 2 is switched to the on-state. Thereby, the current is supplied to the IC card, and also, a light emitting diode 3 is lit. When a CS signal is sent from a decoder 7 to a memory card by the instruction of the microcomputer 1, the microcomputer 1 can make access the memory card via an address bus, a data bus, and a control bus. When access is completed, the supply of the current to the IC card is stopped, and the light emitting diode 3 is put off. Thereby, it is possible to surely and easily prevent the physical destruction of the IC card and the destruction of the storage content from occurring.
Patent JP-2000123879-A (JP)
Title: Manufacture of positive mix and lithium ion secondary battery
Inventor: SATO KAZUYA
IPC: H01M10/05
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a positive mix capable of increasing volume density after coating and increasing battery capacity, and provide a lithium ion secondary battery with high capacity and high safety using the positive mix. SOLUTION: A positive active material containing aluminum for safety, a binder, and a conductor are dry-mixed with a mixer such as a planetary mixer, paste which a mixture is kneaded with a kneader such as a biaxial extruding type kneader, a preparation solid content is adjusted to 80-95%, then the paste and a solvent are mixed again with the mixer to disperse, and a positive mix is obtained. A lithium ion secondary battery is assembled by using the positive mix obtained.
Patent JP-H03157330-A (JP)
Title: Antiallergic agent
Inventor: OSU HIROBUMI
IPC: C07D311/62
Filed: 1989-11-13
Abstract: PURPOSE:To obtain an antiallergic agent having histamine liberation suppressing action and high safety and exhibiting strong effect by using purified epigallocatechin gallate separated from tea as a main component. CONSTITUTION:Purified epigallocatechin gallate of formula separated from tea is used as a main component of the objective antiallergic agent. Tea leaves contain 10-15% of catechin and about 60% of the catechin is epigallocatechin gallate. The compound of formula can be easily produced by using easily available tea or tea leaves as a raw material and using an already established simple separation and purification technologies. The effect of the agent is about 10 times that of the known antiallergic agent.
Patent JP-2001116488-A (JP)
Title: Plate fin for air-conditioning heat exchanger
Inventor: WADA MAKOTO
IPC: F28F13/04
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a plate fin for air-conditioning heat exchanger which has a small circulation resistance on the air-side and can smoothly drain off condensate. SOLUTION: Trapezoid louvers 2b are formed on the base surface 2a of the plate of a plate fin 2 by cutting and raising the surface 2a and a recessed groove section 2c is provided at the central position of each louver 2b in the width direction. The groove section 2c is formed over the full length of the louver 2b between both raised end faces 2e of the louver 2b.
Patent JP-S62152014-A (JP)
Title: Ultrasonic wave detecting device
Inventor: HAYAKAWA MICHITARO
IPC: G05D1/02
Filed: 1985-12-26
Abstract: PURPOSE:To prevent the fractional advance/stop actions (knocking phenomenon) of a cart by providing an accumulator for ultrasonic wave signals and a Schmitt circuit to which the output of the accumulator is supplied in the form of an input. CONSTITUTION:The sound field of the ultrasonic wave signal received from a wave transmitter 1 is weak and the number of input pulses (a) supplied to an accumulator 7 has a small rate. Under such conditions, the output voltage (b) of the accumulator 7 does not reach VON as shown by A. While the output of a Schmitt circuit 8 is kept at a low level L. Then the number of pulses (a) has a large rate as a back cart gets closer to the front cart (not shown here). Thus the voltage (b) reaches VON as shown by B. As a result, the output of the circuit 8 is set at a high level H. Then the output of the accumulator 7 is kept at a high level H even though the pulses (a) supplied to the accumulator 7 are partly interrupted. This prevents a knocking phenomenon.
Patent JP-H04166427-A (JP)
Title: Constant speed running control device
Inventor: NIWAIKE TAKAYUKI
IPC: B60W30/00
Filed: 1990-10-30
Abstract: PURPOSE:To improve reliability on operation by providing a means to detect the change state of a steering angle and prohibit constant speed running based on a change state, in a constant speed running control device for an automobile. CONSTITUTION:When a main switch 50 is turned ON during running, a power source is charged to a computer 10, and auto drive running is practicable. When a set/coast switch 56 is turned ON, a car speed when it is turned OFF is set to a target car speed of constant speed running in a computer 10. A clutch 26 is operated, and an actuator 30 and a throttle valve 22 are engaged with each other to maintain a target car speed. From a detecting signal from a steering angle sensor 40, a steering angular velocity is calculated and compared with a reference angular velocity. When the calculating result exceeds the reference angular velocity, a release plug is set to 1, and release is kept until a set/coast switch 56 or a release switch 52 is operated.
Patent JP-2001112913-A (JP)
Title: Game machine
Inventor: MUKAI KOICHI
IPC: A63F5/04
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine such as a slot machine capable of notifying in the same form, a skilled player and an unskilled player, of whether or not a winning flag is established. SOLUTION: This game machine is provided with a winning drawing means for generating the winning flag by a start means and stop means 10A-10D for stopping the fluctuating pattern of a pattern display part at a preset stop pattern corresponding to the winning flag. The number of the stop means 10A-10D is the same as or different from the number of the pattern display parts 6A-6D. When the winning flag is established (S20), the stop pattern takes a combination not indicated in a normal game (winning flag non-established) (S22-S27) when the stop means is operated in a normal operation order and reporting is performed through a special reporting means when it is operated in an irregular order (S38).
Patent JP-H1190112-A (JP)
Title: Flocculation and sedimentation agent for sewage clarification
Inventor: SAITO KAZUO
IPC: C02F11/14
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a flocculation settling agent for sewage clarification capable of effectively accelerating solid-liquid separation without requiring large-scale treatment facilities and large operation cost by flocculating and sedimentating muddy water of a river or waste water from a plant in a short time. SOLUTION: A sedimentation agent consisting essentially of SiO2 , CaO, Al2 O3 and Fe2 O3 is mixed with a trace element to obtain the objective flocculation and sedimentation agent for sewage clarification. This flocculation and sedimentation agent consists preferably of 40% SiO2 , 25% CaO, 20% Al2 O3 , 5% Fe2 O3 and 10% trace element.
Patent JP-2001118087-A (JP)
Title: Medium issuing system
Inventor: YOSHIDA TOSHIYUKI
IPC: G06Q40/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To enhance the work efficiency and to improve the correctness in a total and statistic processing by eliminating the omission or overlapping of data and the overlapped issuing or issuing omission of a medium to be issued owing to an instruction mistake or an input mistake. SOLUTION: A storage memory 2 is adopted as a shared memory and book card issuing devices 4-1 to 4-n are connected to a server machine 1 via a network 3. Order receiving information are collectively inputted from the server machine 1 and stored in the shared memory 2. The devices 4-1 to 4-n execute a processing for issuing a book card based on order receiving information stored in the memory 2. Information concerning an issuing result is stored in the shared memory 2 from the devices 4-1 to 4-n.
Patent JP-2001116311-A (JP)
Title: Ventilation sysytem
Inventor: HAMAGUCHI KIYOTO
IPC: F24F7/06
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation system preventing a shared space from the smell of living rooms, a bath room and a toilette, of which manufacturing cost and running cost are low, preventing the inside of wall of a house from dew condensation, which does not transfer the running noise to the living rooms and quickly ventilating the bath room and the toilette. SOLUTION: Arranging a fan unit 1 provided with an air supply fan and an exhaust fan under the roof of a corridor 12 that is a shared space, the centralized air supply is performed from the ceiling of the corridor 12. The air supply is fed through the corridor 12 to a plurality of living rooms 10, a bathroom and a toilette 11. The air of each living room 10 is exhausted through an exhausting vent 5 independently and the air of the bathroom and the toilette is exhausted locally from a ventilating fan 7. Therefore, the smell and the humidity of the living rooms, the bathroom and the toilette are not gathered into the corridor 12. The air exhausted independently from the living rooms 10 is heat exchanged with the outer air supplied by a fan unit 1 and energy can be saved.
Patent JP-S62151375-A (JP)
Title: Printing method
Inventor: SUGIYAMA NORIO
IPC: B41F23/00
Filed: 1985-12-25
Abstract: PURPOSE:To prevent the generation of color shift or blur by the adhesion of ink to the blanket cylinder of the next printer, by spraying a low viscosity quick-drying solvent type transparent resin liquid to the surface of printing paper reaching the next printer apparatus from the previous printer to form a thin transparent film of said transparent resin liquid. CONSTITUTION:A nozzle 6 is arranged immediately behind a printer 1 to spray a low viscosity quick-drying solvent type transparent resin liquid 4 to the surface of printing paper 3 sent out by an impression cylinder 1c and a blanket cylinder 1b to form a transparent resin film 5 to the printing surface of said printing paper 3. Because the film 5 of the transparent resin liquid 4 sprayed by the nozzle 6 is formed to the entire surface of the printing paper 3 printed by the previous printer 1 and also covers ink 7, color shift and blur are not generated when the printing paper is printed by the next printer and the surface of the film 5 is printed by ink 7; and, further, a film 5' is formed on the film 5 and the ink 7' by the next nozzle 6' to cover both of them.
Patent JP-2001118613-A (JP)
Title: Connecting device of frame ground
Inventor: ITO SHINKICHI
IPC: H01R4/64
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To reinforce the ground of electronics, to protect the electronics from the noise of static electricity, etc., that disturbingly invades from outside of the electronics, and from the internal noise of mainly high frequency that is generated from the inside of the electronics, and to prevent the electronic system down and troubles due to the noises, and in addition to reinforcing of a printed- circuit board in order to stabilize the movement of the electronics as well. SOLUTION: Characteristic compositions are that a board witch has enough thickness to reinforce printed-circuit boards 3, 23 are provided, that at least a surface layer part (plating layer 11 i) has electro-conductivity, that the ground 3a of printed-circuit boards 3, 23 of the inside of the electronics 2 and a grounded frame 6 at the outside of the electronics 2 are mounted so that they are made conductive with each other, and that the high frequency noise is discharged through a surface layer part owing to a noise-absorbing boards 11, 12 having a great cross section of electro-conductivity in the surface layer part.
Patent JP-2001112654-A (JP)
Title: Illumination for bathroom and washing/hairdressing stand
Inventor: MATSUMOTO OSAMU
IPC: A47K3/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an illumination for bathroom and washing/hairdressing stand which is compact and capable of illumination with low voltage and small power. SOLUTION: An illuminator composed of LEDs 8 and 8 is fitted movably from a housing position for housing the illuminator in the rear side of a lift mirror 6 to a using position for protruding the illuminator from the outer peripheral side of the lift mirror 6.
Patent JP-2001116707-A (JP)
Title: Cassette in which wafer is housed and fluorescent x-ray analyzing apparatus for analyzing wafer housed in cassette
Inventor: OGURA KEISUKE
IPC: G01N1/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To safely and certainly feed in and out the wafer in a cassette while preventing the trouble such as damage or the like of the wafer in the cassette in which the wafer is housed and a fluorescent X-ray analyzing apparatus for analyzing the wafer housed in the cassette. SOLUTION: In a cassette 22 having a front surface 22a opened in order to take in and out a wafer 1 and having many pairs of grooves 22c housing the wafer 1 one by one formed to the inner surfaces of left and right side walls 22b thereof up and down at a predetermined interval (p), obstacles 2d, 2e preventing the housing of the wafer 1 are provided to the grooves 22c of at least either one of the left and right side walls 22c at least every other groove to house the wafer 1 with a predetermined diameter.
Patent JP-H05134791-A (JP)
Title: Transparent keyboard device
Inventor: ISHIWATARI MASUMI
IPC: G06F3/02
Filed: 1991-11-13
Abstract: PURPOSE:To form a contact electrode on at least one side of a transparent flexible circuit board above or below a keyboard part at a low cost and to prevent projection characters from losing their shape even when there is a little positional deviation at the time of assembly of the keyboard part by opaquely forming the contact electrode in the shape of a symbol mark indicating the function of a key switch. CONSTITUTION:4 and 5 (patterns 4 and 5) of a key contact electrode pattern 19 on an upper flexible circuit board 4a are formed in thick characters, and a prescribed wiring pattern 21 is coupled in prescribed place. On the other hand, 4 and 5 (patterns 4 and 5) of a key contact electrode pattern 20 on a lower flexible circuit board 4a are formed in thinner characters than that of the pattern 19 on the upper flexible circuit board 4a. The patterns 19 and 20 are formed at positions facing each other and function as the contact electrodes. Thus, because of the difference in thickness of the characters, the projection characters can be prevented from losing their shapes even when there is a little positional deviation between the circuit boards 4a and 4b at the time of assembly.
Patent JP-H07147930-A (JP)
Title: Disease preventing food
Inventor: SUGIMOTO YOSHINOBU
IPC: A23L19/00
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a disease preventing food capable of making people pass in good health while preventing diseases and unpleasant symptoms by taking the food. CONSTITUTION:This disease preventing food is obtained by selecting crude medicines having high use frequency common in plural Chinese crude medicine prescriptions existing in each disease symptom, choosing given plural kinds of crude medicines having a higher use frequency in each disease symptom to give preventives for each disease and mixing the preventives for each disease with a food, respectively.
Patent JP-S63156133-A (JP)
Inventor: YABANETA YOSHIO
IPC: E03D9/08
Filed: 1987-11-24
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-H01138345-A (JP)
Title: Fuel injection quantity controller for internal combustion engine
Inventor: UJINO MASATO
IPC: F02D41/14
Filed: 1987-11-25
Abstract: PURPOSE:To improve the controllability of the controller in the caption by correcting a transient correction factor when an air/fuel ratio shows rich or lean tendency, and further correcting the transient correction factor according to a time required for showing the rich state of the air/fuel ratio when fuel is increased at the time of return of fuel after fuel-cut. CONSTITUTION:During the operation of an engine 20, a microcomputer 44 drives and controls a fuel injection valve 24 by correcting transient fuel injection volume due to a transient correction factor. In this case, the deviation of each period of time during which the output of O2 sensor 30 shows a rich state and a lean state is calculated and when this deviation is beyond the value of a predetermined range, the computer learns the transient correction factor. At the time of the return of the fuel after a fuel cut state has continued over a predermined time, the fuel is increased, and the passing time from that time until the output of the O2 sensor shows the rich state is calculated. When the passing time exceeds the first predetermined time, the transient correction factor is enlarged, and when the passing time is shorter than the second predetermined time, the transient correction factor is corrected to be made small.
Patent JP-H07148346-A (JP)
Title: Ray gun for game
Inventor: YAMADA SATOSHI
IPC: F41G3/26
Filed: 1993-11-26
Abstract: PURPOSE:To provide a ray gun which can change the degree of intensity of a shot beam without using a stop in the case of performing an indoor game or a handicapped game, and which can issue a shooting sound exhibiting an excellent realistic feeling by using a reverberation exhibiting circuit and shooting sound control means with a simple structure. CONSTITUTION:A ray gun comprises a power source 6, a trigger switch 11, shot beam control means 23 connected to the trigger switch 11, for emitting a shot beam as a bullet, light emission intensity setting means 22 connected to the shot beam control means 23, light emitting element drivers 31, 32 connected to the shot beam control means 23, a light emitting element 33 connected to the output sides of the drivers 31, 32.
Patent JP-H11132791-A (JP)
Title: Selsyn signal converting circuit
Inventor: AZEGAMI TADASHI
IPC: G01D5/245
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To enable a simple direct input system to be adopted by receiving selsyn signals, converting them into two channels of DC signals, and calculating an angle with a calculating equation selected by the output code based on the polarity of a source power supply. SOLUTION: Displacement information signals S1-S3 from a selsyn transmitter are processed by balanced three-phase load means YL1, YL2 and current detecting means ID1, ID2, and the obtained analog signals AIN1, AIN2 are rectified and outputted as DC signals ES, EC. A selsyn exciting power supply LN, the analog signals AIN1, AIN2 and DC signals ES, EC are processed by polarity judging means PL0-PL2 and a state coding means STC to obtain code signals ST1-ST3. An angle is automatically calculated based on the selsyn signals with the DC signals ES, EC via the prescribed calculating equation selected in response to these code signals ST1-ST3 and referring to a single trigonometric function table.
Patent JP-S62157701-A (JP)
Title: Cylinder peripheral turning method
Inventor: TACHIAI HIDEO
IPC: B23B1/00
Filed: 1985-12-27
Abstract: PURPOSE:To eliminate the influence caused by heat and to enable highly accurate peripheral turning of a thin cylindrical workpiece by inserting a cutting auxiliary material soaked with coolant into a work cylinder so as to bring the outer periphery of the cutting auxiliary material into contact with the internal wall of the work cylinder. CONSTITUTION:A sponge cylinder 2 made of urethane resin is formed around a metallic bar shaft 1, and the sponge cylinder 2 soaked with cutting fluid 3 is inserted into a work cylinder 5, which is sustained by a chuck 7 and center 8 with both ends plugged with pieces 6-1 and 6-2 and is rotated resulting in the turning of the periphery with cutting tool. This leads to the absorption of the heat of the work cylinder generated by the contact of the outer periphery of a cutting auxiliary material 4 to a work cylinder internal wall without lowering the form and tolerance grades, also leads to the absorption of microvibration resulting in chatter prevention, and allows highly accurate peripheral turning of a thin cylinder.