baber/WOPTO huggingface dataset:
Patent JP-H11207069-A (JP)
Title: Device for forming pleat set at curtain
Inventor: HARADA YASUHIRO
IPC: D05B33/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for forming pleat sets without disorder and automatically and successively repeating the series of processes at the time of sewing a curtain with many pleat sets. SOLUTION: The device is provided with a pleat set forming device B forming a pleat set by folding the top part of curtain cloth, a sewing machine M sewing and fixing the pleat set and a curtain cloth carrying device D carrying the curtain cloth to the device D. Then the device B is provided with a first holding member 11 on the side of the sewing machine and a second holding member 12 on the side of the curtain cloth carrying device, which hold the top part of the curtain cloth, and a spatula forming a pleat valley and a spatula for forming a pleat mountain, which are between the members 11 and 12. In addition, the device is provided with a moving means moving the member 12 in the direction of the length of the curtain cloth and a detecting means detecting the position of the top part of the curtain cloth provided in the neighborhood of the second member 12 to move the means 12 based on the output of this detecting means to adjust the position of the top part of the curtain cloth.
Patent JP-S54118207-A (JP)
Title: Recorder-reproducer
Inventor: IWASAKI KOUICHI
IPC: G11B5/52
Filed: 1978-03-06
Abstract: PURPOSE: To obviate the occurrence of disturbance of video by providing a vibration-preventing means which prevents the tape from vibrating when heads detach from the tape.  
     CONSTITUTION: A protrusion 5 is integrally provided to a tape guide 8 which is disposed on the side where heads 2, 3 detach from a magnetic tape 10 with respect to a head disc 1 and as this protrusion 15 touches the magnetic tape 10, the string vibrations of the magnetic tape 10 in the section between the P point and  the Q point are prevented. More specifically, the tape tension of the magnetic tape 10 is locally increased by the protrusion 15 and in addition the crest form deformation of the magnetic tape 10 is suppressed by the protrusion 15 at the time when the magnetic heads 2, 3 detach from the magnetic tape 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09219028-A (JP)
Title: Device and method for recording medium recording and reproducing
Inventor: KAWASHIMA TETSUJI
IPC: G11B7/085
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce the seek time of the optical disk having plural information layers. SOLUTION: When a seek, which includes the movement between information layers of an optical disk 1, is conducted, a system controller 6 first executes the movement among the layers by a focus actuator 11 or the coarse seek by a thread servo motor 8. Then, a fine seek is conducted by a tracking actuator 12 and completes the seek.
Patent JP-S61189262-A (JP)
Title: Novel production of optically active sulfoxide
Inventor: TODA FUMIO
IPC: C07C315/04
Filed: 1985-02-15
Abstract: PURPOSE:To obtain a compound useful as a raw material for optically active compounds, a raw material for polymers, and an agent for optical resolution in high purity in high yield, by reacting a racemic modification of sulfoxide with an optically active compound of 1,1'-bi-2-naphthol, and treating specifically the reaction product. CONSTITUTION:A racemic modification of a sulfoxide shown by the formula I (R1 is aryl, or aralkyl; R2 is monohalogenated ethyl) is reacted with an optically active compound of 1,1,-bi-2-naphthol, to give an inclusion compound of an optically compound of the sulfoxide and the optically active compound of 1,1'-bi-2-naphthol. Then, this compound is separated, treated with a strong alkali, the inclusion compound is decomposed to give the optically active compound 1,1'-bi-2-naphthol, and simultaneously an ethyl halide of the sulfoxide is dehydrohalogenated, to give the aimed compound shown by the formula II.
Patent JP-H03232862-A (JP)
Title: Trihaloimidazole derivative, production and use thereof as insecticide and acaricide
Inventor: TOMIOKA HIROKI
IPC: A01N43/50
Filed: 1990-02-05
Abstract: NEW MATERIAL:A trihaloimidazole derivative shown by formula I (X is halogen; R<1> is H, alkyl which may be replaced, furyl, phenyl which may be replaced, cloalkyl, bicyloalkenyl or thienyl; R<2> is alkyl, haloalkyl, alkenyl or cycloalkyl). EXAMPLE:1-Acetoxymethyl-2-bromo-4,5-dichloroimidazole. USE:Useful as an insecticide and an acaricide, having excellently insecticidal and acaricidal effects on various kinds of insect pests such as insects pests of the genus Dictyoptera, hemipterous insect pests and dipterous insects pests and harmful acarids such as spider mite. PREPARATION:A trihaloimidazole shown by formula II is subjected to a reaction with an aldehyde shown by formula III (R1 is H, alkyl, alkenyl, etc., with the proviso that when R1 is H, paraformaldehyde, etc., to be a feeder thereof are included) and an acid anhydride shown by formula IV in the presence or absence of an acid catalyst to give a compound shown by formula I.
Patent JP-H02208313-A (JP)
Title: Epoxy resin composition
Inventor: YANAGISAWA KENICHI
IPC: C08L63/00
Filed: 1989-02-07
Abstract: PURPOSE:To obtain the title composition for semiconductor sealing excellent in heat resistance and thermal shock resistance by mixing a specified polyfunctional epoxy resin with a random-copolymerized silicone-modified epoxy resin and a specified phenolic resin and a specified filler in a specified mixing ratio as essential components. CONSTITUTION:A polyfunctional epoxy resin of a structure of formula I (wherein n and m are integers and n+m=2-10; R1-2, A1-5 and B1-5 are each H, a halogen atom or an alkyl) is mixed with a random-copolymerized silicone- modified epoxy resin obtained by reacting an organopolysiloxane (e.g. a compound of formula II) with an epoxy resin [e.g. a compound of formula III (wherein m/n+n=0.05)] in a weight ratio of 7:3-3:7, and the obtained mixture is further mixed with a phenolic resin (e.g. phenol novolac resin) and an inorganic filler (e.g. fused silica) as essential components.
Patent JP-S61185855-A (JP)
Title: Electron beam energy analyzing apparatus
Inventor: INOUE MASAO
IPC: G01N23/06
Filed: 1985-02-14
Abstract: PURPOSE:To decide the frequency of disturbance easily by feeding a signal from detecting means to the grid or cathode in display means while feeding a signal from scanning power source to the scanning coil in display means thus displaying the frequency waveform of disturbance. CONSTITUTION:At first timing in first scanning, the electron beam passed through an energy analyzer 9 will pass through an opening of slit 12 and detected by a detector 13 thereby a bright point P1 is displayed on first X scanning line of cathode-ray tube 14. Similarly, a bright point Pn is displayed on the final line on the screen. Consequently, when the energy analyzer 9 is not subjected to disturbance, approximately linear aged slit image is displayed. While when it is subjected to disturbance of 50Hz, for example, the aged image will be as shown by the line (a), and when subjected to disturbance of 100Hz, it will be as shown by the line (b).
Patent JP-S57141288-A (JP)
Title: Preparation of human cell superoxide dismutase
Inventor: SUGIURA MAMORU
IPC: C12N9/02
Filed: 1981-02-27
Abstract: PURPOSE: To separate superoxide dismutase from the supernatant liquid of the disintegrated human cells, by using a carrier bonded with a specific antibody of human cell superoxide dismutase.  
     CONSTITUTION: Fresh human cells are mixed with 5 times weight of 1.15% potassium chloride solution, and completely disintegrated. The supernatant liquid is heated at 60W75°C and cooled. After removing the produced precipitate, the supernatant liquid is adsorbed to a carrier such as alkylamine or allylamine derivative of sephalose or porous glass bonded with human cell superoxide dismutase antibody, and the carrier is subjected to the elution treatment with a buffer liquid or solution having an alkaline pH. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08217260-A (JP)
Title: Sheet housing device and image forming device
Inventor: SUGANO TAKUMA
IPC: B65H1/04
Filed: 1995-02-15
Abstract: PURPOSE: To perform positioning and fixing of a sheet width regulating plate with the simple operation in a universal cassette. CONSTITUTION: A reference plate 2 is locked by a lock member 7, when a lever 711 is operated in order to release the lock, the reference plate 2 is raised and easily moved by plate springs 61, 62. In locking, when the lever is operated in the opposite direction, the reference plate 2 is lowered by a spiral wing and engaged with positioning bosses 111, 112, and positioning is performed. Thus, moving and fixing of the reference plate 2 can be easily performed.
Patent JP-H06239797-A (JP)
Title: Optically active compound and liquid crystal composition
Inventor: FUKUSHIMA MASATOSHI
IPC: C07C69/94
Filed: 1993-02-16
Abstract: PURPOSE:To obtain the novel compound comprising an optically active ester compound having a trifluoromethyl group at the molecular end, large in the spontaneous polarization value, giving a ferrodielectric liquid crystal composition capable of being controlled at a low viscosity, and useful for liquid crystal display elements, etc. CONSTITUTION:This novel optically active compound of formula VII useful as a component for ferrodielectric compositions is obtained by acetylating the hydroxy group of trifluorolactic acid, esterifying the protected compound with optically active 1-phenylethanol, deacetylating the diastereomers, subjecting the deacetylated product to a silica gel chromatography for the mutual separation of the diastereomers, reacting the obtained optically active lactic acid ester with a compound of the formula: R<2>-X (R<2> is 1-10C alkyl; X is halogen), hydrolyzing the ester group of the reactional product, and subsequently esterifying the produced optically active carboxylic acid of formula I with an alcohol of formula II (R<1> is 1-10C alkyl, alkoxy; A, B, C are group of formula III, VI, etc.; V, W are COO, OCO, CH2O, etc.).
Patent JP-S59153230-A (JP)
Title: Keying device
Inventor: EGUCHI TATSUO
IPC: G06F3/023
Filed: 1983-02-22
Abstract: PURPOSE:To reduce the number of keys, to reduce a keyboard at its price, size and weight and to simplify key operation to reduce the load of an operator by displaying a required unit pattern on a display device every prescribed time to input data. CONSTITUTION:The required unit pattern is displayed on the display device every prescribed time, and when the required unit pattern is displayed, a pickup key is depressed and required data are inputted. If one representative key on the keyboard is depressed, the addresses of tables T1-T4 corresponding to the depressed representative key are set up in a pointer P1, and a flag F is set up to a pickup mode. Then, whether a keyed input exists or not is discriminated again, and when there is no keying, whether the program is in the pickup mode or not is discriminated. In case of the pickup mode, the data read out from the address indicated in the pointer P1 are set up in a code memory B1 and the read-out code is displayed on a display device.
Patent JP-H04266216-A (JP)
Title: Level conversion circuit
Inventor: SHIMIZU HIROAKI
IPC: H03K19/0185
Filed: 1991-02-21
Abstract: PURPOSE:To attain the transfer of data to an external circuit at a high speed in a level conversion circuit converting the CMOS level of a semiconductor integrated circuit on the same substrate into an ECL level. CONSTITUTION:When the level signal at an input terminal 20 rises from -4V to 0V, the output of an inverter 7 has a falling waveform. A differentiation circuit composed of a capacitor 8 and a resistor 9 differentiates the waveform, it is inverted by an inverter 10 and the inverted signal is inputted to the gate of an N-channel MOS TR 11. Since the TR 11 is turned on when its gate voltage is 0V, the gate voltage of a P-channel MOS TR 5 is lowered withion a differention pulse period, and a rising waveform at an output terminals 21 is improved more in comparison with the provision of an N-channel MOS TR 2 and P-channel MOS TRs 3, 4 only.
Patent JP-H02240053-A (JP)
Title: Aminoalkoxyphenyl derivative,preparation thereof, and composition containing same
Inventor: JIYAN GIYUBAN
IPC: A61K31/135
Filed: 1990-02-06
Abstract: The invention relates to aminoalkoxyphenyl derivatives which are active, in particular, in the treatment of pathological syndromes of the cardiovascular system, of general formula:  Cy-B-Ph-O-A-Am as well as their pharmaceutically acceptable salts, in which formula:  B represents an -S-, -SO or -SO2 group,  Ph represents a radical of formula: <IMAGE>  Am represents a group <IMAGE> and Cy represents a cyclic group.
Patent JP-H09223838-A (JP)
Title: Method of exciting gas laser oscillating device and gas laser oscillating device used for it
Inventor: MIKI NAOKI
IPC: H01S3/0977
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide the method of exciting a gas laser oscillating device with reduced oxidation formed on triggered discharge electrodes and the prolonged life of the triggered discharge electrodes, and the gas laser oscillating device used for it. SOLUTION: In a gas laser oscillating device 1 that is provided with a main discharge electrodes 1 and triggered electrodes 11 that is discharged in advance to generate the main discharge of the main discharge electrodes 1 easily, the triggered discharges of the triggered electrodes 11 are performed intermittently. The frequency of the triggered discharge is the pulse form triggered discharge of 10<-3> Hz to 10Hz, the duty ratio of the triggered discharge of above-stated frequency is 50% or less and the on time of the discharge is set to be from 0.05 second to 10 second or less.
Patent JP-H05225082-A (JP)
Title: File transmission system
Inventor: NISHINO MASAHIDE
IPC: G06F13/00
Filed: 1992-02-14
Abstract: PURPOSE:To enable broadcast transmission and to speed the file transmission by eliminating a failed reception while confirming a receptacle state in the polling system and transmitting data. CONSTITUTION:File receivers 2-n receiving a file transmission starting direction opens a reception file to a reception file storage 23 by a file reception processing section 22. Then a file transmission processing section 12 gives a direction of the state check on the reception to all the files to a data communication equipment 14, and reading data in one data unit of the transmission file of a file storage device 13. When receiving the direction of state check, a data communication equipment 14 checks the state on the file reception in the polling system and when all the file receptions become receivable, conveys the condition to the section 12. The section 12 transmits the data in one data unit of the read transmission file to the file reception side through the equipment 14.
Patent JP-H09227533-A (JP)
Title: New insoluble s-stiazine derivative, its preparation, composition containing the same and its use
Inventor: ERUBUEI RISHIYAARU
IPC: A61K8/00
Filed: 1997-02-10
Abstract: Insoluble s-triazine compounds (I) of the following formula are new: in which R1, R1' and R1" are: where -R2 and R2' are 1-3C alkyl groups; -R3 is H, an 1-4C alkyl group, or a 1-4C alkoxy group; -R4 is a 1-12C alkyl group; -X1 is H or a phenyl group, possibly substituted by a halogen, a 1-4C alkyl group or a 1-4C alkoxy group. Also claimed is a composition (IV) to protect sensitive materials from UV radiation comprising (I). Also claimed is a method (V) of protecting sensitive materials from UV radiation comprising the application of (IV) to, or the incorporation of (IV) in, the sensitive material.
Patent JP-H09187599-A (JP)
Title: Indoor laundry hanger hook
Inventor: FUJISAKI TOSHIKO
IPC: D06F57/12
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To prevent laundry from sticking to a wall by providing a hooking part for hooking a laundry hanger and providing a locking part for performing locking by being hooked to the Nagashi (horizontal piece of timber) or the like in the hooking part. SOLUTION: On the both end parts of a curved hooking part 1 in a pipe shape made of metal for hooking the laundry hanger through which the laundry is hung, the locking parts 2 for performing locking by being hooked to the Nageshi (horizontal piece of the timber) or the like are provided. The locking part 2 is provided with a tightening screw 3 for freely attachably and detachably performing fixation to the Nageshi (horizontal piece of the timber) or the like by being tightened. The locking part 2 is provided with two metallic plates in front and at the back on the lower side of both ends of the hooking part 1, hooked from the upper part of the Nageshi (horizontal piece of the timber), attached so as to hold the front and back of the plate of the Nageshi (horizontal piece of the timber), tightened so as not to be unsteady by the tightening screw 3 and fixed.  This indoor laundry hanger hook is the firm one capable of bearing the weight of the laundry hanger through which the laundry is hung, the hooking part 1 may be made horizontally long so as to hook the two laundry hangers and the locking parts 2 may be provided at three parts by horizontally connecting the two hooking parts 1.
Patent JP-S57141732-A (JP)
Title: Starting operation method for simple type auxiliary storage device
Inventor: MATSUKURA SUSUMU
IPC: H03M11/10
Filed: 1981-02-26
Abstract: PURPOSE:To achieve a special function easily by using less number of push buttons, by starting other operation which becomes effective only when a readout push button and a write-in push button are depressed continuously for a prescribed time at the same time. CONSTITUTION:When a readout push button 11 and a write-in push button 12 of automatic return type are depressed at the same time, a logical sum signal ''11'' of data corresponding to each push button is transmitted from an input circuit  20. Simultaneously, an interrupting signal generating circuit 30 generates an interrupting signal and starts a processor 100. Thus, the processor 100 receives the signal ''11'' via a bus 70. Waiting is made for a prescribed time and signals are again received thereafter. If the signals of both cases are coincident, discrimination is made as to whether the signal is a readout signal ''01'' or a write-in signal ''10'', and the program moves to the corresponding program, respectively. If neither of them is in the case, whether the signal is the signal ''11'' is discriminated, and the programs goes to a check program only when the signal ''11'' is discriminated.
Patent JP-H01282042-A (JP)
Title: Multi-chamber temperature control type automobile
Inventor: MAIKERU JIYON RAIDO
IPC: B60H1/32
Filed: 1989-02-06
Abstract: PURPOSE: To accurately cool articles requiring to be transported at a different temperature by providing an electric drive cooling circuit separated for each temperature-insulated compartment, and separately controlling temperature of each compartment on the basis of the output from a temperature sensor provided in each compartment. CONSTITUTION: In a temperature control type trailer 16 having each three compartments in an upper and a lower parts thereof, each compartment is provided with separated evaporator and fan units 18, 19. Each unit 18, 19 is connected to each separated capacitor 20 connected in parallel with each other so as to form each cooling circuit. Each cooling circuit is electrically driven by a diesel generator 21 arranged inside of a control chamber 22 of the trailer. Each compartment is provided with a thermostat 24 connected to a driving device so as to electrically drive each cooling system, and temperature control is performed in each compartment on the basis of the detected temperature of each compartment.
Patent JP-H02149520-A (JP)
Title: Indolocarbazole derivatives, their preparation and medicine composition containing them
Inventor: YURUGEN KURAINSHIYUROOTO
IPC: C07D487/22
Filed: 1989-02-06
Abstract: NEW MATERIAL: A compound of formula I (R<1> and R<2> are each H, a <=6C alkyl, benzyl, a <=12C aminoalkyl, a <=6 alkoxycarbonylalkyl, etc.; X and Y are the same H or one is H and the other is hydroxy or a <=4C alkoxy). EXAMPLE: 6,7,12,13-Tetrahydro-5-oxo-12,13-dipropyl-5H-indolo-[2,3-a]-pyrrolo[3,4- c]carbazole. USE: A medicine composition useful for treating renal and vascular diseases such as thrombosis, arteriosclerosis and hypertension and degenerative disorder of inflammation process, allergy, cancer and central nervous system. PROCESS: Indole nitrogen of an indolocarbazole of formula II is alkylated or acylated by using a compound of the formula R<5> -X (R<5> is a <=6C alkyl, a <=12C aminoalkyl, etc.) by a known method to give a compound of formula I.
Patent JP-S63195150-A (JP)
Title: Production of antifogging laminated glass
Inventor: ISHIKURI TOSHIAKI
IPC: C03C27/12
Filed: 1987-02-10
Abstract: PURPOSE:To obtain the titled glass of a suitable thickness without peeling phenomenon in good yield at a low cost in a few steps, by laminating and contact bonding an exterior plate glass having front side electric supply units on both edge parts on a mating interlayer having back side electric supply units containing metallic fine wires arranged and fixed at positions corresponding to the electric supply unit and interior plate glass. CONSTITUTION:An electrically conductive paste, e.g. silver paste, etc., is printed on both edge parts on the joining side of an exterior plate glass 5 in a suitable width and sintered to provide a pair of front side electric supply units 4. Back side electric supply units 2 are then heat bonded to the corresponding positions of the surface on the side opposite to the above-mentioned electric supply units 4 of a mating interlayer 1. Plural metallic fine wires 3 having 10-40mu wire diameter are placed between the mutual electric supply units 2 on both edge parts at a suitable interval, heat bonded, attached and held by the interlayer 1. An interior plate glass 6 is subsequently laminated thereon, subjected to adjusting work, e.g. cutting of the protruded interlayer 1, etc., then previously contact bonded, contact bonded and integrally joined.
Patent JP-H03232592-A (JP)
Title: Method and device for batch operated activated sludge treatment
Inventor: SUZUKI TSUNEO
IPC: C02F3/12
Filed: 1990-02-07
Abstract: PURPOSE:To allow simple constitution without affecting the efficiency of removing the BOD in sewage hy making common use of one unit of air blowing machine for two pieces of aerating/settling tanks and repeating intermittent aerations at the time when aeration stages overlap. CONSTITUTION:The sewage is admitted into the one aerating/settling tank 1a in the time of half one cycle and is admitted, after the prescribed time, into another aerating/settling tank 1b. The tanks are thus alternately and evenly operated. The aerating/settling tanks 1 are so operated in the aeration stage that the level of the sewage therein is low for the beginning and increases with an increase in the amt. of the sewage at the time of ending of the stage. Air is force-fed to the aerating/settling tanks 1 by opening and closing an air inflow valve 4 on the side where the water level is lower, i.e., the side where the sewage flows in and holding an air inflow valve 4 on the other side where the water level is side into an open state by utilizing the difference in the height of the water level at the time of the respective aeration stages. the intermittent aerations are executed evenly with both tanks.