baber/WOPTO huggingface dataset:
Patent JP-H08308012-A (JP)
Title: Current collecting shoe for pantograph and manufacture thereof
Inventor: SUZUKI TAKUYA
IPC: C22C47/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide a current collecting shoe in which the replacing work of a slider can be conducted in a short time, its mechanical strength is enhanced and the utility efficiency of the slider can be increased and a method for manufacturing the same. CONSTITUTION: The slider 5 slidable contact with an overhead contact wire is integrally formed with a shoe 6, the base materials of the slider 5 and the shoe 6 are formed of common conductive members, and fibrous reinforcing materials are contained. As the base materials of the slider 5 and the shoe 6, aluminum alloy is used, and as the reinforcing material, alumina fiber can be used. The fibrous reinforcing material may be contained only in the slidable contact part of the contact wire of the slider 5 side. In order to manufacture a current collecting shoe, the reinforcing material is previously laid in a mold, the base material is cast in the mold to impregnate the reinforcing material with the base material, then cooled, and removed from the mold, and the slide contact surface of the slider 5 is surface finished.
Patent JP-S62267310-A (JP)
Title: Modified polyester resin
Inventor: DATE MASAKAZU
IPC: C08G63/91
Filed: 1986-05-15
Abstract: PURPOSE:The titled modified material, obtained by modifying a polyester resin with a polymer of a compound having unsaturated bond and having improved water resistance as well as good adhesive property to inorganic materials without impairing properties of polyester compounds. CONSTITUTION:A modified material obtained by modifying (B) a hydrophilic group-containing polyester resin with (A) a polymer of a compound having unsaturated bond. The component (B) preferably contains a hydrophilic component, e.g. polyethylene glycol, hydroxyl group, etc., in the molecule and the component (A) is preferably used in an amount of 0.1-500wt% based on the component (B). Furthermore, for example, a vinyl ester, unsaturated carboxylic acid ester, etc., may be preferably used as the component (A).
Patent JP-H04338801-A (JP)
Title: Home bus system
Inventor: TAKIMOTO KAZUTOSHI
IPC: H04Q9/00
Filed: 1991-05-16
Abstract: PURPOSE:To enable even a user to simply set a pattern and to recognize the operating state of a terminal equipment which is not connected to a home controller end therefore to attain the high performance end the multiple functions in a home bus system by providing a specific pattern setting means to the home controller. CONSTITUTION:A handset 15 is attached to one of both ends of a main body 11 of a home controller 10 together with a display 12 set into the upper front part of the main body 11 respectively. At the same time, a pattern pointing switch 13 and a pattern or pattern time setting changeover switch 14 are provided under the front face of the main body 11. Meanwhile the controller 10 is connected to plural terminal equipments via a home bus 17 and controls the operating state of each terminal equipment with the address transferred through the bus 17. Under such conditions, a user can easily set a pattern to control the operating states of those terminal equipments by operating actually the switches of these equipments. Furthermore the user can easily control many patterns.
Patent JP-S5813555-A (JP)
Title: N-naphthylethyl-haloacetamide derivative, its preparation, and agricultural and gardening fungicide comprising it as active ingredient
Inventor: KIRINO OSAMU
IPC: C07C231/02
Filed: 1981-07-16
Abstract: NEW MATERIAL:An N-naphthylethyl-haloacetamide derivative shown by the formulaI(R1 is lower alkyl; X is halogen; R2 is 1-naphthyl or 2-naphthyl). USE:An agricultural and gardening fungicide. Having high fungicidal effect on blight microorganisms (e.g., algal fungi, etc.), especially on blast, causing much damage in the cultivation of agricultural crops. Showing a long-term prolonged effect which well-known fungicides against blast have not possess. Low toxicity. PROCESS:A haloacetic acid derivative shown by the formula II or its reactive derivative is reacted with a naphthylethylamine shown by the formula III in the presence of a solvent such as benzene, etc. at any temperature between the freezing and the boiling points of the solvent, to give a compound shown by the formulaIin high purity in high yield.
Patent JP-H10286071-A (JP)
Title: Phenylpropanoid glycoside and use thereof
Inventor: NOGATA YOICHI
IPC: A23L21/15
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a new phenylpropanoid glycoside useful for a food (material) and a preventing and therapeutic agent, etc., for diseases in dysbolism of arachidonic acid. SOLUTION: This compound is represented by formula I (R1 is represented by formula II; R2 is H or COCH3 ). The compound is obtained by extracting a pressed marc from a fruit of Citrus reticulata Blanco with a solvent such as water or ethanol, freeze-drying the resultant extract solution or concentrating the extract solution with an evaporator, diluting the concentrated extract solution 1:10 with water, adding the diluted extract solution to a column of Amberlite XAD-2 (R) equilibrated with water, successively eluting the adsorbed substance with water, 20% methanol, 40% methanol, 60% methanol, 80% methanol, 100% methanol and 100% acetone in the order mentioned and then providing the compound from a 60% and an 80% methanol fractions.
Patent JP-H08310747-A (JP)
Title: Operating device for group supervisory operation elevator
Inventor: OKUBO KAORU
IPC: B66B1/18
Filed: 1995-05-10
Abstract: PURPOSE: To improve the service for users by monitoring the release of the hall call of a floor when the non-supervisory operation mode is returned to the supervisory operation mode. CONSTITUTION: When an elevator A is returned to the supervisory operation mode from the maintenance operation mode at the fourth floor, a relay A is de-excited, and a relay MA is excited. A relay 4RA is de-excited, and the release of the hall call is prohibited. When the elevator A is traveled, a contact point 4FAb is opened, the relay MA is de-excited to resume the initial state, then the normal supervisory operation is conducted.
Patent JP-S5236457-A (JP)
Title: Analog-digital converter
Inventor: KOBAYASHI TOSHIO
IPC: H03M1/12
Filed: 1975-09-18
Abstract: PURPOSE: To perform the polatity judgement of the first bit and the encoding of less than the second bit with high speed and high accuracy with a simple structure, by means of adopting PCM system on A/D converter and letting it perform the encoding of the first bit being sampled prior to the bit less than the second bit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5237086-A (JP)
Title: Composit sampler
Inventor: TAKEUCHI KAZUHIKO
IPC: G01N1/10
Filed: 1975-09-18
Abstract: PURPOSE: A cylinder which is sectioned to two compartments by means of a piston is provided between fluid pipe and smaple vessel via pipeline provided with one-off valves, whereby a safe and highly corrosion resistant device which can make highly accurate sampling by proportioning the fluid in a closed pipeline to its flow rate is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5814010-A (JP)
Title: Magnetic sensor
Inventor: TAMURA KATSUYOSHI
IPC: G01D5/16
Filed: 1981-07-20
Abstract: PURPOSE:To make it possible to perform highly accurate detection, by providing a gear comprising a magnetic material on a rotary shaft of a rotary body, detecting the change in magnetic flux due to the rotation of the gear by a magnetic sensor comprising ferromagnetic resistor elements, and measuring the number of rotation. CONSTITUTION:On a substrate 5, a plurality of magnetic resistor elements 6 are arranged in the direction at a right angle with the magnetic flux directed from a permanent magnet 4a toward the gear 3 comprising a magnetic material, and a conductor 7 is connected. The elements 6 are divided into two groups R1 and R2. The end of the group R1 is connected to a bonding pad part 8, and the end of the group R2 is connected to a bonding pad part 9. The connecting part of both groups is connected to a bonding pad part 10 of a center tap. A power source E is connected between the bonding pad parts 8 and 9. The change in resistance value due to the change in the magnetic flux caused by the rotation of gear 3 is taken out of the bonding pad part 10. The number of rotation of the gear 3 is measured. Since the magnetic resistance elements 6 are used, the temperature characteristics and accuracy are excellent, and the highly accurate detection is possible.
Patent JP-H06298464-A (JP)
Title: Elevator call registering device
Inventor: SHIBUKI NOBUYASU
IPC: B66B1/16
Filed: 1993-04-15
Abstract: PURPOSE:To provide an elevator call registering device which can easily and simply execute call registering operations by selecting only one of car calls entered on a wheelchair operation panel. CONSTITUTION:An elevator call registering device is provided with an operation panel 1 for wheelchair, disposed in a position lower than a general operation panel inside a car; a wheelchair call input device 11 to which floor calls entered on the operation panel for wheelchair are input; an operation controller 13 which, when two or more floor calls entered on the operation panel for wheelchair cannot be registered and one floor call has already been registered with another floor call input subsequently, cancels the floor call registered first and effectuates the subsequent floor call; and a wheelchair call register response device 12 which outputs and displays a destination floor call on the operation panel for wheelchair.
Patent JP-H07298234-A (JP)
Title: Remote conference terminal equipment
Inventor: KITAGAWA EIICHIRO
IPC: H04N7/15
Filed: 1994-04-27
Abstract: PURPOSE:To allow the conference terminal equipment to be provided with a common board by which the content of an agenda generated simultaneously with the progress of a conference is easily confirmed on the occasion. CONSTITUTION:When an agenda generating board (common board) shared in common among plural terminal equipments is selected (S1), a notice representing start of generating an agenda is informed to a terminal equipment B (communication destination terminal equipment) to receive automatically a signal from a participant of the terminal equipment B (S2 to S3). Then prescribed data are described automatically (S5), and when the agenda is generated, the confirmation of the content of the agenda is urged to the terminal equipment B (S7) and when the result of confirmation indicates 'OK' (S8 to S9), an approval mark is automatically provided (S11), the mark of the author is provided automatically (S12), a file is transferred to the terminal equipment B and the agenda is stored in an external storage device (S14).
Patent JP-S604168-A (JP)
Title: Crystallization of tryptophan
Inventor: KANEKO TETSUYA
IPC: C07D209/20
Filed: 1983-06-22
Abstract: PURPOSE:To produce the titled compound which is one of the essential amino acids and is useful as a nutrient source of man and animal, in high quality, by adding an alkaline aqueous solution containing tryptophan to acetic acid or an aqueous solution of acetic acid. CONSTITUTION:An alkaline aqueous solution containing tryptophan is added to acetic acid or an aqueous solution containing >=30% acetic acid, and the tryptophan is crystallized preferably at 30-60 deg.C. The alkali used in the above reaction is NaOH, KOH, LiOH, NH4OH, etc., and its amount is selected to be sufficient to dissolve the tryptophan. The concentration of tryptophan in the alkaline aqueous solution is preferably about 5-40%. The amount of acetic acid or the aqueous solution containing >=30% acetic acid is adjusted to give a pH of about 2-6 at the completion of the neutralization and crystallization. The process can be applied widely in the case of separating tryptophan crystal from a tryptophan- containing aqueous solution.
Patent JP-H1033876-A (JP)
Title: Pulsator for washing machine
Inventor: IN SHOBAN
IPC: D06F23/04
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To minimize the entanglement of laundry by a washing stream by providing many agitation blades inclined in a sectorial shape from the center part of a base bottom plate to the outer peripheral part of the base bottom plate and formed on the bottom surface of the base bottom plate for forming recessed water gathering spots between the adjacent agitation blades on the bottom surface of the base bottom plate. SOLUTION: At the time of washing, when this pulsator 30 is normally and reversely rotated by the driving force of a motor, first washing water positioned at the three agitation blades 301 is distributed to an outer side along a curved part 301a inclined from the center part of the base bottom plate 300 to the outer peripheral part of the base bottom plate 300 to the lower part of the curved part 301a. In the meantime, second washing water positioned at many recessed water gathering spots 36 is distributed to the outer side along the upper part of the curved part 301a and generates a whirlpool provided with double deviations.  By circulating the laundry by the first and second streams, the laundry is kept in the state of being spread at the upper part of the pulsator 30 without being gathered to the center of the upper part of the pulsator 30 and washing for not entangling the laundry is performed.
Patent JP-S60255428-A (JP)
Inventor: TSUNODA HIROTAKA
IPC: B32B27/32
Filed: 1984-06-01
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-H02292072-A (JP)
Title: Printing device
Inventor: HIJIKATA SETSUO
IPC: B41J5/30
Filed: 1989-05-01
Abstract: PURPOSE:To allow printing heads to deal with a change in the length of a label without hanging positions for installing the first and second printing heads by designing the device so that the second printing head prints the unprinted part of a preceding label when the first head starts printing a following label. CONSTITUTION:A head drive part 18 reads a single line of data from the first memory unit 17a and the first head 5a is driven each time the drive pulse E for a stepping motor is detected. The second memory unit 17b and the third memory unit 17c are connected as a buffer device, to a control section 20. The head drive part 18 reads a single line of data from a head address in the third memory unit 17c and drives the second head 5b each time the drive pulse E is detected. When the contents of the first and second memory units 17a, 17b are updated as line data for a following label 32, the control section 20 transfers the content of the second memory unit 17b to an address after the remaining part of the data in the third memory unit 17c. The second head 5b prints an area F at the rear end of a label 31 based on the remaining line data which is read from the head address in the third memory unit 17c during the printing of the beginning part of a label 32 by the first head 5a.
Patent JP-H0656306-A (JP)
Title: Game equipment
Inventor: UCHIDA KIYOTO
IPC: B65H5/02
Filed: 1992-05-01
Abstract: PURPOSE:To effectively collect the notes inserted saving time and labor by constituting a note carrying device holding in such a way that the note inserted in a note insertion machine between game stands adjacent to each other can be received and held and carried joined along a game stand line. CONSTITUTION:Two game stand lines comprising a plurality of game stands A arranged in a line are arranged back to back, and a note insertion machine B for lending balls, which is capable of receiving notes and feeding them toward the back thereof is arranged between game stands adjacent to each other in each game stand line. A device 2 is provided between both game stand lines to receive and carry the notes from each note insertion machine B holding to the note delivery section C provided at an end of each line, comprising two game stand line arranged back to back, in the same direction for collecting notes. A plurality of detection means are provided to detect a note carrying state and judge the occurrence or nonoccurrence of note jamming based on the detection result, and the result of judgement is displayed by a display means. The device 2 comprises a pair of carrying belts for carrying notes holding between them.
Patent JP-S604642-A (JP)
Title: Dynamic vibration absorber
Inventor: ASAI MAKOTO
IPC: F16F15/02
Filed: 1983-06-22
Abstract: PURPOSE:To absorb vibrations of an oscillating member at frequencies around the frequency intended to damp by furnishing an arm to couple the dynamic vibration absorber body with a weight, an arm deforming means, an oscillating member acceleration sensing means, a weight acceleration sensing means and a controller for said arm deforming means, and thereby seizing accurately the desired frequency even though vibrations of the oscillator range in a wide extent. CONSTITUTION:A motor 5 is furnished in the case 1 of a dynamic vibration absorber installed on an oscillating member 8, to shift a lever 10 through a pinion 6, wherein a weight 9 is fixed to the lever 10. An oscillating member acceleration sensor 12 is fixed to the specified surface of said case 1 of dynamic vibration absorber, while a weight acceleration sensor 13 is fixed to the weight 9. These sensors shall sense accurately the vibratory acceleration of the oscillating member 8 and dynamic vibration absorber, and the position of weight 9 is controlled so that the phase difference between the two measurements will lie within a certain specified extent. Thereby vibration of the oscillating member 9 can be absorbed at a specific frequency even though the spectrum of vibrations of the member 8 has varied.
Patent JP-H07322610-A (JP)
Title: Power supply device
Inventor: ITAYAMA KOJI
IPC: H02M3/338
Filed: 1994-05-26
Abstract: PURPOSE:To provide an inexpensive circuit by turning on/off a switching power supply from the output side. CONSTITUTION:The device consists of a switching element Q2 connected to the control terminal of a switching element Q1 for converting power, a photocoupler PC1 (light reception side) connected to the control terminal of the switching element Q2, a resistor R1 connected serially to the photo coupler PC1 and a DC voltage power supply VIN, a resistor R5 connected serial to the photocoupler PC1 (light emitting side), and a control switch Sl connected serially to the photo coupler PC1. Then, by closing the control switch S1, an output voltage V0 can be stabilized to an extremely small value and the operation of the switching power supply is turned on and off.
Patent JP-H07313957-A (JP)
Title: Organic substance treating apparatus
Inventor: TOYOOKA KENJI
IPC: C05F9/02
Filed: 1994-05-26
Abstract: PURPOSE:To maintain a treatment tank in an optimum state for the activation of microorganisms, etc., and to maintain the capacity of organic substance treatment stably. CONSTITUTION:In an organic substance treating apparatus, humidity in a treatment tank for receiving a support and organic substances is detected by a humidity sensor while temperature in the tank is detected by a temperature sensor, to discharge air in the tank by a blower corresponding to the humidity and the temperature in the tank.
Patent JP-H04340500-A (JP)
Title: X-ray image conversion sheet and manufacture thereof
Inventor: IWASE NOBUHIRO
IPC: G03B42/02
Filed: 1991-05-17
Abstract: PURPOSE:To reduce occurrence of nonuniformity in sensitivity by conducting sealing in the atmosphere of a dry gas and at the maximum working temperature of an X-ray image conversion sheet and by interposing a reinforcing material between an accelerated-phosphorescence substance layer an a support film on the occasion when the accelerated-phosphorescence substance layer is formed on the protecting film constituted of glass and the outer peripheral part of the protecting film is sealed with a spacer. CONSTITUTION:After an accelerated-phosphorescence substance layer 3 is formed on a protecting film 5, a reinforcing material, e.g. microballoons 7, is interposed between this accelerated-phosphorescence substance layer 3 and a support 2. Since recording by application of X rays to the accelerated-phosphorescence substance layer 3 and scanning by laser light are conducted through the protecting film 5, the interposition causes no hindrance and, besides, no indention occurs in the protecting film 5 although a space 6 is in a state of reduced pressure at an ordinary temperature.
Patent JP-H01285696-A (JP)
Title: Molecule turbopump
Inventor: SASAKI KIYOSHI
IPC: F04D19/04
Filed: 1988-05-10
Abstract: PURPOSE:To use the device in this title on a vacuum, and improve the life of a bearing under high speed rotating by forming at least the rolling element of the bearing for supporting rotatably the electric motor of a turbo molecule pump by a ceramics. CONSTITUTION:The whole of a vacuum system is held at a low vacuum atmosphere by a rotary pump for skimming. In addition, an electric motor 6 is started so as to rotate a disc 3. The gas molecules inside a chamber and a turbo molecule pump are discharged continuously from an exhaust port 13 thereby, so that superhigh vacuum atomoshere is realized inside both of the chamber and the molecule turbo pump. An outer race 20a, a rolling element 20b, and an inner race 20c are formed with ceramics. When the ceramic of specific gravity 3.9 is used, the basic life of the device becomes 8 times compared with the basic life of a steel made device. It is not possible to use a general bearing metal when the temperature is more than 120 deg.C, however, the ceramics itself can be used to one thousand hundreds degrees. Therefore, the effect of frictional heat generated by rotating motion can be ignored by forming the bearings 20, 21 with the ceramic.
Patent JP-S5446014-A (JP)
Title: Tape position retrieval system of tape driving device
Inventor: FURUMOTO MITSUNOBU
IPC: G11B15/03
Filed: 1977-09-19
Abstract: PURPOSE: To perform retrieval of tape accurately and rapidly by controlling the voltages of reel motors by way of a microprocessor according to the differences between tape position and the preset retrieval potition thereby performing changeover controlling of high and low speed modes.  
     CONSTITUTION: The differences between the display of a tape position display device 37 and the display having been preset in a retrieval position display device 39 are counted with a microprocessor 38. According to the count value thereof, the processor 38 controls the voltates to be applied to supply, thke-up reel motors 42, 43 through motor driving circuits 44, 45. This causes running of the tape to be selectively changed over to high-speed mode and low-speed mode according to the tape movement up o the retrieval position having been preset by way of latch circuits 48, 49 according to the command signal of the processor 38. Hence, the retrieval of the tape may be performed rapidly and accurately without repeating fast feeding and rewinding 
     COPYRIGHT: (C)1979,JPO&Japio