baber/WOPTO huggingface dataset:
Patent JP-H11181556-A (JP)
Title: Magnetostrictive material for torque sensor having high strength and high sensitivity, sensor shaft, and their production
Inventor: YAGI WATARU
IPC: C22C38/12
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetostrictive material for torque sensor, having high strength and also having sensitivity higher than heretofore, a sensor shaft using this magnetostrictive material, and their production. SOLUTION: This magnetostrictive material with high strength and high sensitivity has a composition consisting of, by weight ratio, 35-65% Ni, 0.5-10.0% Mo, 0.5-7.5% Al, 0.05-0.5% B, and the balance Fe with inevitable impurities and in which Mo+Al is regulated to <=10.5%. It is preferable to regulate the average crystalline grain size of the magnetostrictive material to 5-100 μm.
Patent JP-H09170444-A (JP)
Title: Two-cycle rotary engine
Inventor: HIKITA TAKASHI
IPC: F02B33/38
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a two-cycle rotary engine with an improved output characteristic by ensuring strokes corresponding to scavenging and exhaust strokes in a suction stroke of four cycle in a Wankel rotary engine, and similarly ensuring strokes corresponding to compression and ignition strokes of two cycle engine. SOLUTION: This internal combustion engine composed of a combination of a Wankel rotary cycle and recipro-two-cycle is provided with ignition plugs 11 at positions of an intake port and an exhaust port, and two scavenging pumps 2 per cylinder, the pumps 2 being connected to scavenging ports 4 respectively. In a four-cycle suction stroke strokes corresponding to scavenging and exhaust strokes of two-cycle engine are implemented, and similarly in four-cycle compression and ignition strokes strokes corresponding to compression and ignition strokes of two-cycle engine are implemented. Further, in four-cycle explosion and expansion strokes strokes corresponding to scavenging and exhaust strokes are implemented, and similarly in a four-cycle exhaust stroke strokes corresponding to compression and ignition strokes of two-cycle engine are carried out.
Patent JP-H05176312-A (JP)
Title: Coding data processor
Inventor: WATANABE TORU
IPC: H04N19/426
Filed: 1991-12-20
Abstract: PURPOSE:To attain rapid data processing in a small circuit size by dividing an over lapped orthogonal transformation(LOT) processing so as to include an arithmetic means capable of executing operation in a closed block and an arithmetic means capable of executing operation by plural blocks. CONSTITUTION:At the time of LOT operation, a discrete cosine transformation(DCT) operation output is Hadamard-transformed by a Y1 stage 22. The even side of Hadamard-transformed outputs is directly inputted to a Y2 stage 23 and the odd side is temporarily stored in an one-block line memory 24. At the succeeding timing, the odd side stored in the memory 24 is inputted to the Y2 stage simultaneously with the input of the even side to the Y2 stage 23 and both the inputs are Hadamard-transformed. An output from the Y2 stage 23 is inputted to a Z stage 25 to obtain an LOT operation result. At the time of inverted (I) LOT operation, input data are computed by the Z stage 25 and Hadamard-transformed by the Y2 stage 23 and the even side of the transformed result is directly outputted.
Patent JP-H10180897-A (JP)
Title: Apparatus and method for inspection of joint surface
Inventor: TOYOSHIMA KENJI
IPC: B29D30/16
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To perform measurement without monitoring and with high accuracy by a method wherein a sensor for measuring amt. of displacement in the thickness direction and in the longer direction of a belt-like member is made to run along the longer direction and the width direction of the belt-like member, and the joint length and excess and insufficient quantities of the joint length are operated based on the measured values. SOLUTION: A sensor 2 for measuring amt. of displacement in the thickness direction and in the longer direction of a belt-like member 1 is provided and measurement is performed by running the sensor 2 by a running means 3. Then, a shape signal from a sensor amplifier 18 and a positional signal from a motor amplifier 17 are taken in and joint length and excess and insufficient quantities of a joint face 4 are operated by an operating means 5 from measured values of the sensor 2. The running means 3 makes the first and the third screw shafts 7 and 10 run respectively in the longer direction or the width direction by means of motors 9 and 12 to make the sensor 2 run. Then, the crossectional shape of the belt-like member 1 is obtd. by synthesizing the amt. of displacement of the sensor 2 in the X direction and the amt. of movement of the motor 9 to calculate the joint length and the excess and insufficient amt. of the joint length. This is repeated by the number of data in the Y direction.
Patent JP-H11239616-A (JP)
Title: Ventilator system
Inventor: PFEIFFER GEORG
IPC: A61M16/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To follow a patient through a series of optional treating places by a single independent ventilator unit by providing a communication interface to interact with matching interfaces in ventilator units for respective docking stations. SOLUTION: Docking stations 4A to 4D have a communication interface 10, and these are matched so as to receive matching interfaces 12 of ventilator units 2A, 2B. The gas connecting parts 14, 16, a power line 22 and a first electronic communication device 28 exist in the communication interface 10, and these are respectively adapted to corresponding gas inlets 18, 20, the electric power input part 26 and an electronic communication device 30 in the matching interfaces 12. A first and second electronic communication devices 28, 30 can transmit the whole information thinkable between the ventilator units 2A, 2B and the docking stations 4A to 4D.
Patent JP-H06182090-A (JP)
Title: Detergent dissolving apparatus of washing machine and control method thereof
Inventor: MOCHIZUKI KENTARO
IPC: D06F37/12
Filed: 1992-12-18
Abstract: PURPOSE:To eliminate trouble such as adhering of power soap to clothing yet to be dissolved by supplying the powder soap to a washing tank after it is dissolved efficiently. CONSTITUTION:A case 11 is provided with a detergent feeding port 11a to be closed by a lid 11b during the use at an upper part thereof and a detergent dissolution promoting member in which foaming bodies 22 and 22 are fitted onto the outer circumference of core bodies 21 and 21 being hollow with holes on the circumferential wall thereof is jounaled in the case 11 in such a manner that the foaming bodies 22 and 23 press on each other and on the internal wall surface of the case 11. Water is supplied through an inflow port 11c while driving and rotating the foaming bodies with a motor to knead and dissolve a detergent fed and the detergent dissolved is supplied to a washing tank at one end parts of the core bodies 21 and 21 through the foaming bodies 22 and 22 and the core bodies 21 and 21.
Patent JP-H05182569-A (JP)
Title: Two-wire electronic lag switch
Inventor: FUNAKI MASAO
IPC: H05B37/02
Filed: 1991-12-26
Abstract: PURPOSE:To provide a household two-wire electronic lag switch having a simple structure and capable of being manufactured in small size by means of combination of generally readily avaiable, inexpensive electronic components. CONSTITUTION:A TRIAC Q1 is connected in series with an AC power source and a load and a gate drive circuit is connected between the T2-G terminals of the TRIAC Q1 and the AC side terminal of a diode bridge DB1 is connected between the T2-T1 terminals of the TRIAC Q1. The divided output of an integrated circuit IC connected in parallel via the light-emitting diode Qd of a photo TRIAC to a self-holding circuit is connected to the G termianl of a second thyristor SCR2, the self-holding circuit being formed by connecting a first transistor Tr1 and a first thyristor SCR1 between the DC side terminals of the diode bridge DB1. The A-K terminals of the second thyristor SCR2 are connected to the output side of the self-holding circuit which is provided with a control switch S1 and a second transistor Tr2 is connected to the control switch S1 and the integrated circuit IC.
Patent JP-H05170624-A (JP)
Title: Hair-removing cream composition
Inventor: MATSUDA SEIJI
IPC: A61Q9/04
Filed: 1991-12-24
Abstract: PURPOSE:To provide hair-removing cream composition which has excellent depilatory performance with reduced skin irritation and high storage stability. CONSTITUTION:The hair-removing cream composition comprises a specific amount of thioglycolic acid, sodium hydroxide, calcium hydroxide, a polyoxyethylene alkyl ether of more than 13 HLB, and a specific oily substance and water.
Patent JP-H11181054-A (JP)
Title: Resin composition having heat-resistant and low dielectric-constant its production and part of electronic equipment using the same composition
Inventor: FUJII KAORU
IPC: C08G59/68
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject readily handleable composition excellent in heat resistance and electrical characteristics and useful for parts, etc., of electronic equipment by combining a polyfunctional epoxy compound with a polyfunctional acrylate. SOLUTION: This composition is obtained by combining (A) a polyfunctional epoxy compound (e.g. a bisphenol A type epoxy resin) with (B) a polyfunctional acrylate (e.g. bisphenol A EO-modified diacrylate) using preferably (C) any amine of a primary, a secondary or a tertiary amine (e.g. diethylenetriamine or triethylenetetramine) as a catalyst.
Patent JP-2001176142-A (JP)
Title: Magnetic head drive circuit and magneto-optical recorder
Inventor: ISHII KAZUNORI
IPC: G11B5/02
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that since an auxiliary coils generate high voltages by electro-magnetic induction at stopping a recording, when switch elements of high breakdown voltages are used, power consumption is increased due to increase of on-resistance, and a recording speed not improved. SOLUTION: While recording an information signal, the ON/OFF states of the switch elements 13a, 13b are switched/controlled according to the information signals to be recorded, and by switching the paths of the currents through the auxiliary coils 15a, 15b with the information signals to be recorded, the currents supplied to a magnetic field generating coil 12 are switched, and when the recording of the information signals is stopped, the switch elements 13a, 13b are held to the ON state, and thereafter, by switching the switch elements from the ON state to the OFF state more slowly than the time while the information signals are recording, the currents through the auxiliary coils 15a, 15b are reduced gradually.
Patent JP-H06188440-A (JP)
Title: Photovoltaic device
Inventor: CHIICHIYUN YAN
IPC: H01L31/075
Filed: 1991-12-26
Abstract: PURPOSE: To provide all the merits of an amorphous silicon-fluorine alloy in a photovoltaic device without forming a harmful area between a first doped layer and a true layer. CONSTITUTION: This photovoltaic device is formed from the multiple layers of semiconductor alloys accumulated on a substrate provided with a first doped semiconductor alloy layer 88 accumulated on one substrate 82, 84 and 86, an intrinsic amorphous semiconductor alloy body 90 accumulated on the doped layer and the other doped semiconductor alloy layer 92 provided with an opposite conducting type relating to the first doped amorphous semiconductor alloy layer accumulated on the true body. The true body 90 is provided with a first layer 90a formed by the accumulation of a non-erosive departure material adjacently to the doped layer 88 and a second layer 90b whose composition is different from the first layer.
Patent JP-H06204397-A (JP)
Title: Compound electronic parts
Inventor: BANDAI HARUFUMI
IPC: H03H7/075
Filed: 1992-12-26
Abstract: PURPOSE:To obtain compound electronic parts which prevents unneeded inductance from being generated and has a capacitor whose capacity scatters less. CONSTITUTION:An electrode 16 for grounding, electrodes 22 and 24 for capacitor, a common electrode 28, electrodes 32 and 34 for capacitor, and connection electrodes 38 and 40 are formed on a plurality of layers 14, 20, 26, 30, and 36. The common electrode 28 is formed to commonly oppose the electrodes 22, 24, 32, and 34 for capacitor. The electrodes 22 and 32 for capacitor and the connection electrode 38 are connected at an external electrode and the electrodes 24 and 34 for capacitor and the connection electrode 40 are connected. An inductor 42 is connected to the connection electrodes 38 and 40. The series circuit of electrostatic capacity is formed by the electrodes 22 and 24 for capacitor and the common electrode 28 and another series circuit of electrostatic capacity is formed by the electrodes 32 and 34 for capacitor and the common electrode 28. These series circuits are connected in parallel.
Patent JP-H11189134-A (JP)
Title: Braking device for vehicle
Inventor: KIDO KOJI
IPC: B60T7/12
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To positively execute assist control under the condition in need of assist control. SOLUTION: As an assist control completion judgment condition, when pedal return speed pv2 of a brake pedal is lower than a specified speed pv20 in a step S74 and pedaling quantity pp is smaller than a specified quantity pp1 in slow return operation, assist control is released, but in rapid return operation where pedal return speed pv2 of the brake pedal is higher than the specified speed pv20, assist control is not released until the pedaling quantity pp is reduced to zero. Accordingly, even if a driver is surprised at emergency decelerating behavior and rapidly puts back the brake pedal, assist control is continued in the case of the pedaling quantity being large. In the case of the pedaling quantity beings small whether the brake pedal is completely put back or not is judged as the assist control compassion condition.
Patent JP-2000175503-A (JP)
Title: Moldboard
Inventor: TSUCHIYA SATOSHI
IPC: A01B15/08
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a moldboard having action of extruding the soil, capable of reducing pressure from the soil on a plowing plane, capable of making the reversal of the plowed soil be smoothed, and also capable of reducing the abrasion of the main body. SOLUTION: In the main body 1 of a moldboard, holes 2 which penetrate in the thickness direction are perforated. The air supply mouth is coupled with the holes 2 through hoses or pipes, etc., from the back surface of the main body 1 of the moldboard. When plowing a field while the plowing plane of main body 1 is supplied with air in a blown out state from this holes 2, this air can cause the action of extruding the soil which moves along plowing plane of main body 1.
Patent JP-H06197299-A (JP)
Title: Picture information recorder
Inventor: TAKAHASHI KOJI
IPC: H04N5/91
Filed: 1992-12-25
Abstract: PURPOSE:To pick up/record continuously plural different still pictures in the picture information recorder able to record an audio signal together with a still picture or a moving picture selected. CONSTITUTION:A mode control section 38 does not execute pickup/recording of a still picture or a moving picture only when a mode changeover switch SW1 sets a still picture (SV) mode or a moving picture (MV) mode. Succeedingly, when a still picture release switch SW2 is depressed in the still picture (SV) mode, the pickup/recording of a still picture is executed till the still picture release switch SW2 is next depressed, and the pickup/recording of a moving picture is executed when a moving picture trigger switch SW3 is depressed in the moving picture (MV) mode.
Patent JP-2001179354-A (JP)
Title: Product-assorting device
Inventor: ARIMA NOBUTAKA
IPC: B21D43/16
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a product-assorting device capable of assorting more various kinds of product disposing product-assorting boxes in double-stage piling. SOLUTION: A rotative turret 25 is mounted at the neighborhood of a sheet- processing machine 60 and a plurality of product-assorting box 30 is disposed in two by two and piled in double stage along with the circumferential direction of the turret 25. An upper stage box 30A is removably placed on a lower stage box 30B and a conveyor 31 is installed between the sheet-processing machine 60 and the turret 25 enabling a changeover connection available to either the upper stage box 30A or the lower stage box 30B.
Patent JP-H11261350-A (JP)
Title: Differential amplifier circuit
Inventor: KNOCH ULRICH
IPC: H03K5/24
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To reinforce integration and miniaturization by containing an adjusting means for adjusting timing information of an input signal and timing information of an output signal so that they are adjusted for at least one of two current paths. SOLUTION: At least one impedance is adjusted in one current path of an inverter circuit. Namely, offset voltage Voffs' is generated (Vn is not affected) in V1 when impedance fluctuates as it is clear from output voltage OUTn(Von'). Different angles are generated in a rise edge and a fall edge during shift compared to a symmetrical situation shown by a continuous line Von. Namely, the time mark of shift fluctuates when impedance is changed. Thus, transmission delays on the rise edge and the fall edge are adjusted so that they become almost equal. Consequently, timing information of the output signal becomes similar to timing information of an input signal.
Patent JP-H11194783-A (JP)
Title: Communication karaoke system, karaoke host device, and karaoke playing terminal
Inventor: YAMAMOTO HIROSHI
IPC: G06F13/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the communication karaoke and its constituent devices which improve the customer gathering effect of a karaoke store. SOLUTION: Of the communication karaoke system consisting of the karaoke device 10 and many karaoke playing terminals 100, the karaoke host device 10 stores a message received through a communication network in the corresponding message box 14, delivers opening condition data attached to the message to a karaoke playing terminal 100, and also downloads the message to a karaoke playing terminal 100 at a delivery request from the karaoke playing terminal 100, which once recognizing that a user using this terminal actually meets the conditions entered into opening condition data, sends the said delivery request to the karaoke host device 10, decodes AV message data of the downloaded message, and outputs a sound and video to the speaker and display.
Patent JP-2000182522-A (JP)
Title: Ac discharge type display device
Inventor: IWATA AKIHIKO
IPC: H01J11/24
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the definition of a display by eliminating an erroneous displaying function due to a difference in the storage of wall electric charge. SOLUTION: Addressing of discharge cells is performed by individually supplying voltage to individual electrodes 207a to 207c, 208a to 208c provided on the respective discharge cells. Voltage is impressed on three pairs of individual electrodes, 207a and 208a, 207b and 208b, and 207c and 208b, via three pins 209a to 209c for individual electrodes. Selection of an individual electrode of each pair is performed by means of two common electrodes 203, 206 independent of each other.
Patent JP-H06185034-A (JP)
Title: Multi-purpose block body
Inventor: MIYAZAKI SHIRO
IPC: A01K61/00
Filed: 1992-12-15
Abstract: PURPOSE:To commonly use a hollow body for both wave dissipation and fish nest and use also for water purification by forming the uppart of the hollow body in a semi-spherical shape in the hollow body providing a large number of through-holes in the surface thereof. CONSTITUTION:A permanent block body constituted of a semi-spherical upper block body A and a cylindrical lower block body B is installed at the sea bed. In the case of wave dissipation, the upper part of the upper block body A is so placed that it reaches near the water surface or that it projects slightly upward from the water surface. The force of waves is lessened by the sphere to dissipate waves. While, in the case it is used for a fish nest, the permanent block body is so placed that it is submerged into the sea. Small fish is made to freely enter from a plurality of through-holes 2. In addition, water purified agents 4 such as charcoal, ceramic, etc., are placed in the permanent block, and impurities, etc., into the sea are removed. According to the constitution, the permanent block body is used for both wave dissipation and fish nest.
Patent JP-H11169111-A (JP)
Title: Water-draining device for dipping tank
Inventor: SHINTANI MASANORI
IPC: A23L7/10
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a water-draining device capable of carrying out the draining of cereals in a dipping tank at a short time, readily regulating the water content thereof, and having no fear of rust and failure caused by the water. SOLUTION: A dipping tank 10 has a mesh cylinder 16 installed at the center. A water-draining tool 30 is connected to a drain water-discharging pipe 12 of the dipping tank 10 having washed rice through a connecting pipe 18. The water-draining tool 30 has a jet ejector operated by a driving force of a compressed air from a compressor 20, and produces a sucking negative pressure by the ejector effect. Because the mesh cylinder 16 is extended upward in the dipping tank, the water attached to the washed rice is sucked by the negative pressure from a wide range over high and low parts, and discharged from the discharging pipe 64.
Patent JP-H11174041-A (JP)
Title: Searching method for hair growth promoting drug
Inventor: IWABUCHI NORIO
IPC: A61K8/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To quickly evaluate effect of a hair growth promoting constituent relatively so as to search for effective drug rapidly by arranging a process for preparing an immunosuppression agent binding protein, which can form a complex with a steroid hormone receptor, and an immunosuppression agent binding protein which cannot form a complex with a steroid hormone receptor, and the like. SOLUTION: An immunosuppression agent binding protein, which can form a complex with a steroid hormone receptor, is a protein, which can form a complex via a certain kind of protein (HSP90, for example) helping structure maintenance and function expression of the receptor and can be bound to an immunosuppression agent. For example, cyclophilin 40, which is a cyclosporin binding protein, or the like is prepared, and each of both proteins is brought into contact with a test sample independently so that a binding property between each protein and the test sample is evaluated. Then, a test sample, which can be bound to a least one kind of immunosuppression agent binding protein forming a complex but cannot be bound to at least one kind of immunosuppression agent binding protein forming no complex, is selected.
Patent JP-2001175177-A (JP)
Title: Cap-like label
Inventor: HASHIMOTO TADASHI
IPC: B65D47/36
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a cap-like label with which a surface area to the extent of allowing the expectation of a sales promotion effect may be assured and the impairment of the attractive look in sales and use does not occur. SOLUTION: The cap-like label 1 formed by a plastic sheet of 0.1 to 1 mm in thickness has a cylindrical holding part 10 to be fitted to the outer periphery of a cap Ab of a shampoo container A and a flap 20 overhanging to an outer side from the holding part 10. A notched part 12 into which a projection Ad for operation formed at an opening and closing cap Ac is fitted is formed in the holding part 10. As a result, the detent function and locking function of the cap-like label 1 are eventually exhibited. Tongue pieces 13 to partially cover the front ends of the projection Ad for operation are formed at both side edges of the notched part 12. The simple opening of the opening and closing cap Ac is thus prevented.