baber/WOPTO huggingface dataset:
Patent JP-S58188245-A (JP)
Title: Sheet guiding device
Inventor: NIIZAWA TAKUJI
IPC: B65H5/36
Filed: 1982-04-23
Abstract: PURPOSE:To permit a sheet to smoothly and properly pass in a sheet guiding device havig a pair of guiding plates, by providing an auxiliary member having elasticity to a conveying path for the guiding plate and conveying the sheet passing between the guiding plate and the auxiliary member. CONSTITUTION:A sheet S conveyed from a paper feed side is fed with a proper interval taken by resist rollers 2a, 2b. The sheet S advances along an upper sheet guiding plate 3 or a bottom sheet guiding plate 4 to pass through a gap between the plate 4 and an auxiliary sheet guiding member 5 and reach a copying part. A point end part 51 of the member 5 is contacted to the plate 4 while the member 5 is made of an elastic material in a level not influencing on the flexibility of the sheet S and on the conveying force of the rollers 2a, 2b, thus the sheet S is conveyed and guided through a fixed position without affected by a large resistance.
Patent JP-S56117848-A (JP)
Title: Slewing operation device of material to be forged
Inventor: KIOKA KATSUHIRO
IPC: B21J13/10
Filed: 1980-05-23
Abstract: PURPOSE: To make slewing surely possible without changing the axial center of the material to be forged by providing arms for grasping the material to be forged to two sliding frames, and moving the respective sliding frames in and out in antithetical directions by means of hydraulic cylinders.  
     CONSTITUTION: Grasping arms 16 are opposedly provided to the sliding frames which are supported freely slidably by a guide frame. The material G to be forged is grasped between these arms 16, and cylinders 13 are operated by way of a  change-over operating valve 19. When oil is fed into a pipe 18a in such a manner that, for example, the upper cylinder rod projects, the upper grasping arm 16 projects and the lower arm 16 submerges. At this time, the oil on the cylinder head  chamber side on the upper side is flowed into the cylinder head chamber side on the  lower side through a pipe 18c, and the oil on the cylinder bottom chamber side on  the lower side returns to the valve 19 through a pipe 18b. Hence, both cylinders perfectly synchronize and slide at an equal extent, whereby the material to be forged is surely slewed without changing its axial center. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04280115-A (JP)
Title: Photoelectric switch
Inventor: NAKANISHI HIROAKI
IPC: H03K17/78
Filed: 1991-03-07
Abstract: PURPOSE:To facilitate the setting of a detection distance without decreasing the projection quantity even when the level of a projection pulse is changed in a photoelectric switch whose sensitivity is adjusted by changing a peak of a projection pulse at a projection circuit. CONSTITUTION:A couple of constant current sources 11, 12 in which respective currents are changed by a variable resistor VR but the current sum is constant are provided on the switch and the sum of the currents drives a visual light emitting diode D1. Almost constant level drives the light emitting diode D1 at all times regardless of the peak of the projection element independently of the peak of the projection pulse by intermitting the constant current source with an output of an oscillation circuit 1.
Patent JP-S56165431-A (JP)
Title: Active repeater
Inventor: KOGATA ISAO
IPC: H04B7/15
Filed: 1980-05-24
Abstract: PURPOSE:To prevent a deterioration of the quality of communication, by installing a signal branching/synthesizing circuit at the input and output sides each of a transmitting/receiving device with connection of a negating circuit and constituting the inside of the negating circuit so that an unnecessary wave caused by turnabout can be negated. CONSTITUTION:A level controller ATT, a transmission line TRL such as a coaxial cable having a length corresponding to the length of transmission line of an unnecessary wave, and a phase fine adjusting circuit PHS of signal are provided. A rough adjustment is given via the line TRL to the said unnecessary wave at a signal branching/synthesizing circuit CB1 provided at the input side of an amplifier AMP and so that the signal passing through a negating circuit CLC has an opposite phase and an equal amplitude to the unnecessary wave. After this, a fine adjustment of phase is carried out by a fine adjusting circuit PHS, and a control of amplitude is given by the controller ATT. Thus an oscillation can be avoided although the amplifying gain is increased for the amplifiers AMP1 and AMP2.
Patent JP-S58186901-A (JP)
Inventor: MATSUDA KIYOSHI
IPC: C04B35/00
Filed: 1982-04-23
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-H11248893-A (JP)
Title: Electron beam radiator
Inventor: NISHIKIMI TOSHIRO
IPC: G21K5/04
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam radiator capable of easily measuring in a short time the close distribution of an electron beam emitted from an electron beam accelerator. SOLUTION: This electron beam radiator is provided with a rod shape collector electrode 12 placed outside the radiation window 4 of an electron beam accelerator 2 along the short side 4b of the radiation window 4, a drive mechanism 14 moving the collector electrode 12 in parallel to the direction W along the long side 4a of the radiation window 4 in the radiation region of the electron beam 6 and a current meter 32 measuring the current flowing in the collector electrode 12. The collector electrode 12 in this case is electrically insulated from the earth by an insulator 18 placed at both ends.
Patent JP-H05228364-A (JP)
Title: Production of granular diatomaceous earth
Inventor: TAKADA MAMORU
IPC: B01J20/14
Filed: 1992-02-18
Abstract: PURPOSE:To prevent the generation of dust in handling, to rationalize the transportation, storage, etc., by hermetically sealing the product and to produce a granular diatomaceous earth which is rapidly collapsed and well-distributed when administered into water as a filter aid by granulating powdery diatomaceous earth. CONSTITUTION:A small amt. of sodium alginate is added to powdery diatomaceous earth, agitated and mixed, and the mixture is granulated and then dried to produce a granular diatomaceous earth.
Patent JP-H09257986-A (JP)
Title: Molten salt electrolytic refining system
Inventor: KAWABE AKIHIRO
IPC: C25C7/06
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To restrain generation of dendrite to effectively perform the electrolytic deposition to a molten negative electrode metal. SOLUTION: A molten metal 16 and a molten salt electrolyte 17 are stored in an electrolytic container 15. An inuslative container 23 having therein a porous container 19 having therein a spent metal fuel 18 and a molten negative electrode metal 24 is arranged in the electrolyte 17. A stirring vane 25 for stirring the surface of liquid of the metal 24 in the container 23 is arranged in the container 23. The vane 25 is connected to a rotary shaft 26 and rotated by a motor 27. A support rod 20 supporting the porous container 19 serves as a positive electrode while the molten negative electrode metal 24 serves as a negative electrode and then electrolys is made, so that the urane and plutonium of usable unclear fuel in the spent metal fuel 18 are deposited on the metal 24. By stirring the molten metal disturbance generates in the surface thereof to thereby restrain generation of dendrite.
Patent JP-H11246738-A (JP)
Title: Preparation of quinone diazido sulfonate and radiation-sensitive resin composition containing quinone diazido sulfonate
Inventor: INOMATA KATSUMI
IPC: C08L61/06
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition useful as a resist composition which has good resolution, focal depth and developing properties and excellent sensitivity, resist pattern profile and storage stability and a method for preparing quinone diazide sulfonate compounds which can realize this composition. SOLUTION: A method for preparing quinone diazide sulfonate compounds comprises reacting a hydroxy compound having a phenolic and alcoholic hydroxyl groups in a molecule, one to six benzene rings and a molecular weight of 1,000 or lower with 1,2-naphthoquinone diazido sulfonic acid chloride in the presence of a pyridine-based compound of the formula (wherein Ra , Rb and Ic are each independently H or alkyl). A radiation-sensitive resin composition contains (A) an alkali-soluble novolak resin and (B) a quinone diazide sulfonate compound obtained by the above preparation method.
Patent JP-H09255432-A (JP)
Title: Ceramic substrate sintered at low temperature
Inventor: KUNIHARA NOBUYUKI
IPC: C04B35/622
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a low temperature-sintered ceramic substrate improved in the flatness of the surface and capable of improving the qualities of fine printed patterns and the qualities of bonded wires. SOLUTION: This low temperature-sintered ceramic substrate is obtained by blending 50-65wt.% (preferably 60wt.%) of CaO-SiO2 -Al2 O3 -B2 O3 glass powder having an average particle diameter of e.g. 5μm with 50-35wt.% (preferably 40wt.%) of alumina powder having an average particle diameter of e.g.  1.5μm, grinding the mixture, classifying the obtained powder of the low temperature- sintered ceramic raw materials, sufficiently kneading the obtained raw material powder having the maximum particle diameter of <=10μm (preferably <=8μm) with a solvent, a binder and a plasticizer, forming a green sheet from the obtained slurry by a conventional doctor blade method, cutting the green sheet in a prescribed size, if necessary, subjecting the cut piece to an inner layer pattern printing treatment or a lamination treatment, and subsequently sintering the treated green sheet piece at a temperature of <=1000 deg.C.
Patent JP-S60139616-A (JP)
Inventor: GII PITERU
IPC: A61K9/62
Filed: 1984-04-06
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-H04308346-A (JP)
Title: Starter for engine
Inventor: AOTA OTOHIKO
IPC: F02M1/10
Filed: 1991-04-02
Abstract: PURPOSE:To prevent defective startup so as to enable positive startup and facilitate starting operation by connecting a signal detecting circuit, a monostable circuit and a load circuit for performing choke operation, in succession to a magnet ignition device. CONSTITUTION:A signal detecting circuit 17 for detecting a generated current is connected to a magnet ignition device 9. The signal detecting circuit 17 is provided with a monostable circuit 19 for connecting the current only for the specified time, and a load circuit 25 for performing choke operation is connected to the monostable circuit 19. Choke operation only for the specified time is thereby performed automatically using a signal from the magnet ignition device 9, so that choke operation is stopped at the time of the rotating speed of a self-starting motor being lowered and the operation of the magnet ignition device 9 being defective to prevent defective startup caused by excessive density and thereby to enable positive startup. Also, since the human-initiated operation of a choke device becomes unnecessary, starting operation is facilitated.
Patent JP-S55162800-A (JP)
Title: Preparation of cyclobranol
Inventor: KIMURA YUTAKA
IPC: A61K36/00
Filed: 1979-06-06
Abstract: PURPOSE: To obtain the titled compound useful as a medicine for autonomic ataxia, by isomerizing 24-methylenecycloaltanol and/or its organic acid ester in the presence of a basic catalyst under heating.  
     CONSTITUTION: 24-Methylenecycloaltanol and/or its organic acid ester or a substance containing them is isomerized in the presence of a basic catalyst, e.g. potassium tert-butyrate, by heating to give the titled substance.  
     EFFECT: A free carboxyl groop which will inactivate the basic catalyst need not be eliminated.  
     USE: Useful as a drug for peptic ulcer and menopausal disorder, and antistress agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63238061-A (JP)
Title: Quinoline derivative
Inventor: KONNO FUJIKO
IPC: A61K31/495
Filed: 1987-03-24
Abstract: NEW MATERIAL:A compound shown by formula I (R<1> is H or acyl; R<2> is alkyl or R<1> and R<2> together with N are bonded to form ring which may contain another hetero atom. or substituent group; R<3> is nitro, amino or acylamino). EXAMPLE:6-Amino-8-[4-(2-hydroxyethyl)-1-piperazinyl]quinoline. USE:A drug having strong anti-inflammatory action, analgesic action and antiarrhythmic action and useful for arthritis, lumbago, toothache or heart disease. PREPARATION:A 8-halogeno-6-nitroquinoline shown by formula II (X is halogen) is reacted with an amino compound shown by formula III (in the case where R<1> is H and R<2> is alkyl or R<1> and R<2> are bonded to form ring) or an amide compound shown by the formula III (in the case where R<1> is acyl and R<2> is alkyl) to give a compound shown by formula I where R<3> is nitro.
Patent JP-S61230192-A (JP)
Inventor: KITAMURA JUNJI
IPC: G09G1/06
Filed: 1985-04-04
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-H11264859-A (JP)
Title: Pattern generator of semiconductor-testing device
Inventor: SHIMURA MICHIO
IPC: G01R31/3183
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a pattern generator of a semiconductor device for supplying a parallel pattern and capable of synthesizing and outputting a serial pattern by controlling a timing generator. SOLUTION: In the pattern generator, a parallel pattern that is generated from a pattern generation part is converted into a serial pattern and is outputted to a specific tester channel by interruption. In the pattern generator, first, when the parallel pattern is generated, it is outputted as it is. Second, when a serial pattern is generated, the clock period of a clock signal where a timing generator 46 supplies to a pattern generation part 50 is dynamically changed to clock generation conditions that become a clock period for a specific number of times Q to be outputted serially. A specific test channel for outputting serially is interrupted in the period for converting to a serial pattern with the specific count Q by a means.
Patent JP-S58217248-A (JP)
Inventor: ARUFURETSUDO KORUBU
IPC: B23Q17/24
Filed: 1983-04-22
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-H01241463-A (JP)
Title: Thermal head drive circuit
Inventor: ENDO TETSUO
IPC: B41J2/36
Filed: 1988-03-24
Abstract: PURPOSE:To enable the optimum control of a heat pulse width by providing an inverted circulation channel for a shift register holding a heat printing information. CONSTITUTION:Printing informations (black and white) are read out serially from a memory 1 by addresses from an address generating circuit 2 and transferred to a shift register 6 through a switching unit 4. A parallel output of the shift register 6 is passed through a latch circuit 7 and a heat pulse is impressed on a heat resistance element 9 from a drive circuit 8. The heat resistance element 9 is disposed in a column. A thermal head is moved in the direction perpendicular to the column and image printing is conducted by a dot matrix. A serial output of the shift register 6 is passed through an inverter 5 and a (b)-side contact of the switching unit 4 and fed back to the serial input of the shift register 6, so as to control a heat pulse width. When a preceding printing dot is white, the heat pulse width of the following dot is widened by a certain period, while the heat pulse width of the following dot is narrowed when the preceding printing dot is black, and thereby the nonuniformity in a printing density is reduced.
Patent JP-S62229670-A (JP)
Title: Cell
Inventor: DEGUCHI KATSUO
IPC: H01M10/05
Filed: 1986-03-28
Abstract: PURPOSE:To improve the dealing with the cell such as an abundonment or other ways, by using an activated carbon as the positive electrode and phthalocyanine as the negative electrode. CONSTITUTION:Since the activated carbon at the positive electrode side is liable to charge positively, and the specific surface area is larger, it charges plenty of positive charge in a charging and releases it in a discharge operation. On the other hand, the phthalocyanine at the negative electrode side takes in metallic ions into the electrolyte in a charging, and releases the metals which are taken in or existing originally in a discharge operation. Therefore, a chargeable secondary cell can be obtained which can be abandoned or dealed with in the other way in a good shape.
Patent JP-H09254131-A (JP)
Title: Pin pull-out device
Inventor: SHIMAMOTO IKUHISA
IPC: B28B23/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a pin pull-out device with which work for pulling out reinforced pins from a mat holding jig which is spent in an expanded concrete solidifying process can be automated so as to improve work efficiency and working environment can be bettered. SOLUTION: A pair of liftable holding arms 5 hold en bloc flanges arranged near top ends of a plurality of reinforced pins P being inserted into a support hole of a clamp C with hole and pull them out upward. A pair of pin carry-out screws 13 pinch the flanges of the reinforced pins from both sides and convey them in a hanging state. A pair of transfer clamps pinch the middle parts of the reinforced pins being held by holding arms at a rise limit position of the holding arms and receive them en bloc, and move to the lower part of the pin carry-out screws so as to make the reinforced pins enter from a carry-in side between the two pin carry-out screws in a row so as to deliver. Pull-out work of the reinforced pins from a reinforced mat holding jig which is recovered from an expanded concrete solidifying process can be performed automatically at unit of the clamp with hole.
Patent JP-H01243298-A (JP)
Title: Lsi memory with self-correction function
Inventor: TAKADA TADAHIDE
IPC: G11C29/42
Filed: 1988-03-23
Abstract: PURPOSE:To perform the inspection and correction of errors for all cells by writing correction data in all memory cells and parity cells which belong to a word line selected again after latching error correction of all inspection data and all correction data. CONSTITUTION:At the time of performing a readout operation for refresh by the selection of one word line (for example, 6) when memory data is refreshed, the information of all memory cells and all parity cells connected to the word line are accumulated in a data latch circuit 21 for inspection, and the parity inspection and error correction processings of the information are performed sequentially by parity inspection circuits 8 and 9 and an error correction circuit 16 by using cell information in the circuit 21 in parallel with a readout operation by the selection of a following another word line, and obtained correction data 11 is stored in a data latch circuit 22 for correction corresponding to data for inspection. And after the error correction for all data in the circuit 21 and the latching of all correction data on the circuit 22 are completed, the word line 6 is selected again, and the data for correction are written in all memory cells and parity cells connected to the word line.
Patent JP-S59195343-A (JP)
Title: Detector of track crossing signal
Inventor: YOSHIKAWA SEIJI
IPC: G11B7/085
Filed: 1983-04-21
Abstract: PURPOSE:To detect accurately the number of signals crossing tracks and the crossing direction by sampling the signal showing the reflected light quantity from a disk at the rise and fall time points of a track error signal and comparing the signal levels with each other between sampling points. CONSTITUTION:A track error signal SB is supplied to a zero cross detector and converted into a binary coded signal. This binary coded signal is supplied to both rise and fall differentiators 3 and 4 respectively to be turned into differential signals. These differential signals SE and SF are supplied to delay circuits 5 and 6 and to sampling/holding circuits 7 and 8 in the form of sampling pulses respectively. A signal SC showing the reflected light quantity is supplied to the circuits 7 and 8 from a pickup 1 and sampled and held by signals SE and SF to be applied to the plus and minus terminals of a comparator 9 as signals SG and SH respectively. The comparator 9 delivers a detecting signal for track crossing irection.
Patent JP-H11313617-A (JP)
Title: Natural feed for culturing fish using aloe and feed for culturing fish using the same
Inventor: TEI SEIRETSU
IPC: A23K1/16
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject feed scarcely making fishes attacked by diseases and having a taste preferred by fishes by including an aloe dried powder, a fermented and dried yeast, a grain embryo enzyme and a very small amount of seaweeds. SOLUTION: This feed is obtained by adding an aloe dried powder in an amount of 0.05-5 wt.% based on the amount of the main feed, a fermented and dried yeast in an amount of 0.2-5 wt.% based on the amount of the main feed, a grain embryo enzyme in an amount of 0.1-5 wt.% based on the amount of the main feed and a very small amount of seaweeds to a feed for culturing fishes containing a fish meal for culturing the fishes, wheat flour, a soybean meal, wheat, OKURUTEN, soybean lecithin, a mineral premix, a vitamin premix, a sulfating agent, an antifungal agent, grains, animal and vegetable oils and fats, a vitamin preparation, etc.
Patent JP-H04305765-A (JP)
Title: Information processor
Inventor: ABEI MASARU
IPC: G06F17/21
Filed: 1991-04-03
Abstract: PURPOSE:To obtain an information processor capable of inputting characters, a graphic, etc., in accordance with a position such as a ruled line previously written on printing paper and printing out the inputted data on the inputted position. CONSTITUTION:This information processor is provided with an input means using a display integrated type input device 81 constituted by applying an input panel for inputting information with a finger or a pen or the like to a transmission type display device and setting up printing paper on the rear side of the display device and a printing means 82 including a detecting means for detecting the paper end of the printing paper and information such as a graphic and characters inputted from the device 81 is printed out by the means 81 in accordance with said information and the positional information of the paper end. Consequently characters, a graphic, etc., to be new information to be printed out can be inputted in accordance with the positions of the graphic or characters on a ruled line or the like previously written in printing paper and the data an be accurately printed out on the inputted position of the paper.
Patent JP-S56167721-A (JP)
Title: Polyisocyanate-containing resin composition
Inventor: TORII HIDEYASU
IPC: C08G18/72
Filed: 1980-05-29
Abstract: PURPOSE: A polyisocyanate-containing resin composition protected so that the isocyanato groups do not undergo deterioration due to atmospheric moisture, temperature, etc., by dispersing a bi- or higher-functional isocyanate in a thermoplastic resin.  
     CONSTITUTION: A bi- or higher-functional isocyanate is dispersed in a thermoplastic resin not reactive with isocyanato groups and almost devoid of water absorptivity. The resulting polyisocyanate-containing resin composition is mixed with a polymer or oligomer containing, in the molecule, an isocyanato-reactive group such as amino, hydroxyl, urethane linkage or urea linkage. The resulting mixture is reacted by heating it to a temperature above the melting temperature of the thermoplastic resin. The addition ratio of the bi- or higher-functional isocyanate to the thermoplastic resin is preferably such that the ratio of the weight (I) of the bi- or higher-functional isocyanate to the weight (R) of the thermoplastic resin, I/R, is below 4, and the effective NCO % of both components is 1W40%. 
     COPYRIGHT: (C)1981,JPO&Japio