baber/WOPTO huggingface dataset:
Patent JP-H1138950-A (JP)
Title: Display control system and method therefor
Inventor: MATSUZAKI HIDEKAZU
IPC: G02F1/133
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To make a display of each display device controllable by a single display control device and to eliminate the limit in the number of display devices to be connected, by distributing image information stored in an image memory of a display control device to each display device. SOLUTION: Signal lines AD0-AD7 and identification signal AHDL outputted from a host computer 1 are outputted to ferroelectric liquid crystal displays(FLCD) 21-23. Next, when pixel data are outputted from the host computer, same image information are displayed on the display screens of FLCD 21-23 at the same time. Synchronizing signals HSYNC 21-23 outputted from each FLCD 21-23 are returned to HIGH level '1' when each of FLCD 21-23 detects pixel data output of the host computer 1. After that, pixel data for one line are outputted from the host computer 1 before pixel data are repeatedly outputted from the computer 1 by making the synchronizing signals HSYNC 21-23 to LOW level '1' again by FLCD 21-23.
Patent JP-2001011411-A (JP)
Title: Composition for adhesive
Inventor: KAGEISHI KAZUJI
IPC: C09J163/10
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a compsn. for an adhesive for adhesion between or among an inorg. materials and an org. polymers, especially a one liquid type compsn. for an adhesive, suitable for adhesion between base materials largely different in their coefficients of thermal expansion and impact resistance, etc., e.g. a luminescence tube of a fluorescent light (made of glass) and a substrate part (made of an org. polymer) or a base of the tube, and exerting its adhesive force by curing with heat, and a bonded product therewith. SOLUTION: This compsn. for an adhesive is prepared by mixing an acrylic resin (A) having an unsaturated bond in its branched chain, which is prepared from an acrylic resin having an epoxy group in its branched chain, and a fatty acid, acrylic acid, or methacrylic acid, and a radical-polymerizable epoxy resin oligomer (B) having an unsaturated bond, which is prepared from an epoxy resin and acrylic acid, methacrylic acid, a hydroxyalkyl acrylate, a hydroxyalkyl methacrylate, etc.
Patent JP-H1138671-A (JP)
Title: Developer and magnetic image forming device using it
Inventor: UMETANI YOSHINOBU
IPC: G03G13/10
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To realize a developer by which an image whose the color reproducibility is excellent can be formed and to provide a magnetic image forming device using it. SOLUTION: Magnetic powder being a ferromagnetic pigment is dispersed in resin grains 32. The grains 32 are dispersed in liquid ink 31 and used as a developer 30. Then, coupling force between the magnetic powder and the ink 31 interposing a resin is comparatively small. A magnetic latent image 63 formed on a magnetic drum 1 by the line of magnetic force emitted from a magnetic head 2 is developed by the developer 30 supplied from a developing device 3. Then, recording paper 7 is made to abut on the developed image on the drum 1 as a recording member at a transfer roller 4 and pressured. Thus, only the ink 31 is transferred on the paper 7 on the condition that the grains 3 are held on the drum 1 by magnetic attracting force and the image whose the color reproducibility is excellent is formed.
Patent JP-H0534481-A (JP)
Title: Boiling water reactor
Inventor: HIRAIWA KOJI
IPC: G21C5/00
Filed: 1991-07-29
Abstract: PURPOSE:To reduce replacement frequency of a control rod which interferes with a beam so as to improve facility utilization by making a period in which the control rod of a first group directly under the beam of a grid plate can be used as a neutron absorber, longer than the control rod of a second group which is not situated directly under the beam. CONSTITUTION:A flux trap Hf type long life control rod 1 is used for a control rod of a first group. One boron which is an absorption nuclide is lost from B4C used for the control 2 due to one absorption reaction, while the absorption power of the control rod 1 is continued longer than the control rod 2, since not only one time absorption reaction of Hf used for the control rod 1, but also the absorption power is generated by a Hf isotope due to the absorption, and the life of the control rod 1 becomes longer. The replacement frequency is reduced, and facility utilization efficiency is thus improved.
Patent JP-H0611925-A (JP)
Title: Copying system
Inventor: HONMA MASAYUKI
IPC: G03G15/00
Filed: 1992-06-24
Abstract: PURPOSE:To surely set through a simple operation the same operational mode as that desired which is registered for identification. CONSTITUTION:When the mode storage area of an operational mode to be stored on SRAM 805 is designated by input from a key group 600 at the setting of a desired control mode for a copying system by way of the key group 600 with identification data being input from the numerical keyboard of the key group 600, a CPU 801 controls registration of the operational mode which is secured on SRAM 805 according to the input identification data and set in the designated mode storage area, and detects the input state of the identification data and the designated state of the mode storage area, thereby controlling access to the registered desired operational mode form SRAM 805.
Patent JP-H02133812-A (JP)
Title: Starting circuit
Inventor: ARUBERUTO GORA
IPC: G05F3/26
Filed: 1989-07-24
Abstract: PURPOSE: To reduce current absorption when a voltage generation circuit is turned off and to use an interruption means requiring little driving current by providing a means for supplying the current of a prescribed value at the output terminal of a voltage generation circuit. CONSTITUTION: In the starting circuit 1 connected with a voltage generation circuit 2, a diode D and a transistor T6 are current mirror circuits having the outputs connected with an output terminal 3 and the current IA outputted by a collector C 6 is supplied to the output terminal 3. Therefore, the collector current flowing in a transistor T5 is the current outputted by the starting circuit 1 in a state that a protective switch 5 is closed and this current can be reduced for the fluctuation of power source voltage VC. Thus, low current absorption can be imparted when the voltage generation circuit 2 is turned off and the transistor T5 is held in a saturation state by very little absorption of driving current I.
Patent JP-2000026387-A (JP)
Title: Manufacture of cyclohexanone oxime
Inventor: KONDO OSAMU
IPC: C07B61/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method economically manufacturing cyclohexanone oxime by carrying out a reaction of cyclohexanone with hydrogen peroxide and ammonia. SOLUTION: In the process manufacturing cyclohexanone oxime by oxidizing cyclohexanone with hydrogen peroxide and ammonia under the presence of a titanosilicate catalyst, the hydrogen peroxide directly obtained by extracting process in the alkylanthraquinone method without distillation and purification and including stabilizer of <=150 ppm (based on 100% hydrogen peroxide), is used.
Patent JP-H05207404-A (JP)
Title: Cathode ray tube device and cathode ray tube picture display device
Inventor: SONEDA KOICHI
IPC: H01J29/76
Filed: 1992-07-16
Abstract: PURPOSE:To suppress an AC electric field leaked from the cathode ray tube device and a cathode ray tube picture display device. CONSTITUTION:The device is provided with a cathode ray tube 10, a deflector 13 deflecting and scanning an electronic beam emitted from an electron gun (not shown in figure) mounted to an outside of the cathode ray tube 10 and inserted into the inside of a bottle neck 12 of a funnel 11, a reverse voltage application section 14 to obtain a voltage with a reverse polarity to a deflection voltage waveform applied to a deflection coil of the deflector 13, and a couple of compensation electrodes 15 receiving a voltage of a polarity opposite to the deflection voltage waveform by the reverse voltage application section 14 arranged to an upper and a lower part of a panel side wall. Then the compensation electrode 15 is formed to generate an electric field of the opposite polarity to a leakage electric field.
Patent JP-H02289527-A (JP)
Title: New styrene derivative and production thereof
Inventor: MARUTA TOSHIMICHI
IPC: C07C43/225
Filed: 1989-07-21
Abstract: NEW MATERIAL:A compound expressed by formula I [n is 1 or 2; m is 0-(6-n); X is halogen, <=10C alkyl, polyfluoroalkyl, alkoxy or polyfluoroalkoxy]. EXAMPLE:4-[Hexafluoro-2-phenyl-2-propyl)oxymethyl]styrene. USE:A monomer for fluorine-containing resin, modifier and crosslinking agent, etc., for various kind of polymers. PREPARATION:Chloromethylstyrene is reacted with an alcohol expressed by formula II in the presence of a base (e.g. K2CO3 or NaOH) at 50-100 deg.C to provide the compound expressed by formula I. In the above-mentioned reaction, a polar solvent such as N, N-dimethylacetoamide, toluene-crown ether (e.g. dibenzo-18-crown-6) or toluene-water is preferably used as a solvent and benzyltriethylammonium chloride, etc., is preferably used as phase-transfer catalyst.
Patent JP-S6249232-A (JP)
Title: B-a type ionization vacuum meter
Inventor: WATANABE WAKAO
IPC: G01L21/32
Filed: 1985-08-28
Abstract: PURPOSE:To enable the measurement of vacuum of a vacuum working chamber even during the bleeding of a gas from an ion collector, by arranging an introduction bar connected to a current introducing section outside the vacuum at both ends of the ion collector as projecting out of a glass wall. CONSTITUTION:A first introducing bar 8 is provided at one end of an ion collector 6 while a second introducing bar 9 at the other end thereof both projecting out of a glass wall 3. Then, with the closing of a switch 11 for bleeding gas from the ion collector, the collector 6 is electrically energized with a battery 10 to heat it, which gasifies unstable molecules adsorbed on the collector 6, making them separate from the collector 6 to be discharged outside with a vacuum pump. Thus, the bleeding of the gas is performed by heating with the energization of the collector 6, in noway affecting optimum set potential difference for the measurement of vacuum of a filament 4 and a grid 5. This enables the measurement of vacuum of a vacuum working chamber 1 accurately during the bleeding of gas from the collector 6.
Patent JP-H0478746-A (JP)
Title: Air bag device of automobile
Inventor: YOSHIKAWA HIRONORI
IPC: B60R21/239
Filed: 1990-07-19
Abstract: PURPOSE:To prevent excess rise of final internal pressure by blocking an exhaust port to extract gas on the back cloth of an air bag with internal coating of a film type which bursts with internal pressure of an air bag expanded and spread. CONSTITUTION:Film type internal coating 10 to block an exhaust port 8 is applied on the internal surface of a back cloth 3 of an air bag body 1. Rise of pressure is radial as the exhaust port 8 is blocked by the internal coating 10. When the internal pressure rises to a certain degrees, the internal coating 10 bursts and prevents excess rise of the internal pressure and increases the energy absorption amount by the air bag body 1.
Patent JP-H0514399-A (JP)
Title: Picture packet communication system
Inventor: SUZUKI TAKAO
IPC: H04L47/43
Filed: 1991-07-03
Abstract: PURPOSE:To reproduce stable picture information by reproducing the picture frame synchronism withstanding packet abandonment and packet delay jitter. CONSTITUTION:In a transmission-side device 10, a packet assembling means 12 generates a synchronizing packet based on the picture frame synchronizing signal generated by a frame synchronizing signal generating means 11. In a reception-side device 20, the synchronizing packet is received through a high speed packet network 30, and synchronous information is taken out by a packet decomposing means 21. An arrival time calculating means 2 calculates the arrival time of synchronous information to generate the frame synchronism. A running average value calculating means 23 calculates a running average value by running average and dispersion of the frame synchronism in a prescribed time, and a frame synchronizing signal generating means 24 generates a picture frame synchronizing signal by the calculated running average value, and a picture clock reproducing means 25 generates a picture clock by this picture frame synchronizing signal. An observation window setting means 26 sets an observation window of the running average by the variance value.
Patent JP-S6434629-A (JP)
Title: Control device for modular tool
Inventor: BABA HIROSHI
IPC: B23Q3/155
Filed: 1987-07-29
Abstract: PURPOSE:To prevent manufacturing error by reading the bar codes on the bar code labels attached on modular tools and supplying accurately selected one of the tools to a machine tool. CONSTITUTION:The tool request signal ST if sent to an assembly controller 15 from the NC controller 14 of a NC machine tool 13. Said assembly controller 15 sends an assembly command to an operator according to the requested signal and simultaneously sends the tool code signal SC to a decision circuit 16. And said circuit 16 compares the specified tool code with the tool data on the bar code label 6 attached on the adaptor module 2 of the actually assembled modular tool. When the circuit 16 decides the coincidence of data of those codes, the modular tool is transferred to a tool magazine 9, whereby accurate supply of the specified modular tools to the NC machine tool 13.
Patent JP-S5895507-A (JP)
Title: Solution separator
Inventor: TAMURA SHIYOUHEI
IPC: B01D61/00
Filed: 1981-11-25
Abstract: PURPOSE:To propagate microwave oscillations effectively and to separate solns. with high efficiency by providing permeable films which generate microwave oscillations in the solns. like radial partition walls. CONSTITUTION:Composite sheets A are formed of dielectric porous films 1 which are permeable to alcohols and are repellent to water, a water permeable and conductive sheets 2 and porous backing layers 3. The sheets A with the films 1 on the outer side are wound like radial partition walls around a porous pipe 4, and are joined thereto. Such a unit (u) is placed in a case for supplying soln. and aq. alcohol soln. etc. are supplied into the case. The soln. is filled in a laminar state in the thin clearance between the radial projecting parts of the sheets A. When a high frequency voltage is applied upon the sheets 2, microwave oscillations are generated in the surfaces of the films 1. The microwave oscillations are propagated effectively into the inside of the layer of the soln. and alcohol is separated efficiently from the soln.
Patent JP-H0638475-A (JP)
Title: Permanent magnet rotary electric machine, controlling method therefor, controller and electric motor vehicle using the same
Inventor: TAJIMA FUMIO
IPC: H02P6/06
Filed: 1992-07-16
Abstract: PURPOSE:To provide a permanent magnet rotary electric machine adapted to drive an electric motor vehicle and having small size, light weight, high torque and wide speed control range. CONSTITUTION:A permanent magnet 8 for constituting the field pole of a rotor 2 is split at each pole, auxiliary poles 20 made of a magnetic material having higher reversible permeability than that of the magnet 8 are disposed therebetween, and magnetic fluxes of magnetism increasing and decreasing directions are generated at the poles 20. Accordingly, the same effects as weakening field and strengthening field can be provided by controlling the revolving phase of a revolving magnetic field with respect to the revolving phase of the rotor 2, a large torque at a low speed and an upper limit of a revolving speed can be extended, and permanent magnets are not required at positions of the poles 20, and hence its cost can be suppressed.
Patent JP-H1034217-A (JP)
Title: Arithmetic and control method of forward slip and backward slip in hot rolling mill
Inventor: MATSUNAGA MASAO
IPC: B21B37/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of flaws on the back surface of a rolled stock at the time of rolling and to eliminate the generation of slip by calculating a forward slip and backward slip by a specific formula while the rolled stock is bitten with a rolling mill and controlling an inlet-side speed command value and outlet-side speed command value. SOLUTION: At the time of determining the forward slip and backward slip as one of variations when the speed command values of edger rolls and the rollers of transporting tables are calculated, the forward slip and backward slip are calculated by the formula I and formula II in odd numbered passes while the rolled stock is bitten with the rolling mill and the inlet-side speed command value and outlet-side speed command value are controlled. In the formulas, VZ is the actual value of the speed of the edger rolls, VM is the actual value of the speed of the rolling mill, DRC is the backward slip, (h) is the outlet-side thickness of the rolled stock determined by calculation, H is the inlet-side thickness of the rolled stock determind by calculation, A is the backward slip determined by calculation of a conventional method and (f) is the forward slip.
Patent JP-H0239540-A (JP)
Title: Manufacture of mis type transistor
Inventor: KOBAYASHI KAZUYOSHI
IPC: H01L21/336
Filed: 1988-07-29
Abstract: PURPOSE:To make it possible to prevent deterioration or breakdown of a gate insulating film arising at removal of a resist film or at ion implantation by forming a conductive layer on a film on a gate insulating film so as to form a gate electrode with the film and the conductive layer. CONSTITUTION:After forming a field insulating layer 2 and a gate insulating film 3, a thin impurity-doped polycrystalline silicon film 4 is formed. Next, ions of, for example, boron B are implanted into the surface part of a semiconductor region 1 through the gate insulating film 3 and the polycrystalline silicon film 4 so as to form an ion implanted region 5 for controlling the threshold voltage Vth. Further, ions of impurity of the same conductivity as the semiconductor region 1 are implanted into the lower part of a channel region formation part so as to form an ion implanted layer 6 in high impurity concentration to suppress the expansion of a depletion layer. Next, an impurity-doped polycrystalline silicon layer 7 constituting a silicon gate electrode, etc., is formed on the whole surface of the film 4. Next, after formation of a silicon gate electrode 8, ions of impurity are implanted into a the semiconductor region 1 with the field insulating film 2 and the gate electrode 8 as a mask so as to form a source region 9 and a drain region 10.
Patent JP-S6169243-A (JP)
Title: Inter-microprocessor data communication device
Inventor: SAKAMOTO HISAO
IPC: H04L13/08
Filed: 1984-09-12
Abstract: PURPOSE:To increase the data communication speed by setting microprocessors muPA and muPB at the transmission and reception sides respectively and using a control line and a data line to secure the connections between both microprocessors and a first-in/first-out memory FIFO. CONSTITUTION:A muP16 of the transmission side checks a flag line 23 and knows that the data can be written to an FIFO18. Then the mu16 puts the data on a transmission line 19 and transmits a writing signal 21 to write a piece of data to the FIFO18. If the data writing is possible, a muP17 of the reception side reads the data out of the FIFO18 and then writes the data to the FIFO18 after an idle area is available. Then the muP17 checks a flag line 24 and transmits a reading signal 22 if the data can be read out of the FLFO18 and reads a piece of data to a reception data line 20. If the reading is impossible, the muP17 reads the data out of the FIFO18 after the muP16 writes the data to the FIFO18. Thus both muP16 and muP17 can transmit and receive a train of data by repeating said procedures.
Patent JP-H1152790-A (JP)
Title: Image forming device
Inventor: KOYAMA HAJIME
IPC: G03G21/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To form an optimum precision image without thickening of a toner visual image pattern derived from an edge effect even in the case of applying a non-contact developing system or a soft touch developing system, in a saturation exposure system facilitated to obtain required stability. SOLUTION: This device performs image formation by means of an electrophotographic process with the use of a photoreceptor 6 on which a photosensitive layer 18 of a single layer consisting of resin 18a with dispersed photoconductive fine particles 18b therein laminated on the conductive layer 17. At the time of developing an electrostatic latent image formed on the photoreceptor 6 by a developing device, a number of high gradient electric field patterns caused by the photoconductive fine particles 18b in a word, microfields are generated on the photoreceptor 6 at the time of developing, and thus, an edge effect of the electrostatic latent image is not effectively brought into action.  Therefore, even in the case of applying a non-contact developing system or a soft touch developing system, a toner visual image without thickening and faithful to the electrostatic latent image is formed on the photoreceptor 6 after developing, thus image formation with an optimum precision is performed.
Patent JP-H1134915-A (JP)
Title: Rear arch structure of vehicle
Inventor: HATANAKA KAZUNORI
IPC: B62D27/04
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To paint inner and outer surfaces of a rear arch after welding and prevent the paint from burning and falling and rust from occurring, by integrally welding a flange with a through-hole to an opening end of a rear arch pipe and air-tightly mounting this flange on the top surface of the rear arch bracket. SOLUTION: A flange 8b' with a through-hole 12 is integrally welded to an opening end of a rear arch pipe 8a for forming a rear arch 8, the flange 8b' is air-tightly mounted on the top surface of a rear arch bracket 2 via a seal member 13 such as O-ring by tightening a fastening component 9, and therefore, the opening end of the rear arch pipe 8a is closed. Therefore, inner and outer surface of the rear arch 8 can be painted after welding of the flange, possibility that residue of the paint burned and fallen by heat during welding might enter into an air shock absorber is eliminated, and rust can be prevented from occurring.
Patent JP-S6432812-A (JP)
Title: Handle driving apparatus of handle rack
Inventor: KANEDA SHINICHI
IPC: G05G1/08
Filed: 1987-07-28
Abstract: PURPOSE: To transmit an operating force from a handle to a traveling wheel while preventing transmission of a reverse driving force from the traveling wheel to the handle by providing a cam mechanism, by which the relative movements of an intermediate rotor and a driving rotor in the rotating direction are converted into the forward movement of the intermediate rotor, and a clutch mechanism which connects the intermediate rotor to a driven rotor. CONSTITUTION: When a handle 3 is rotated, a driving rotor 9 which rotates integrally with a rotating shaft 7 and an intermediate rotor 11 are moved relative to each other in the rotating direction by a weight 13a. The engaging face 14c of the driving rotor 9 slides against the cam face 14a of the intermediate rotor 11, the intermediate rotor 11 is pressed in the advancing direction X, and a toothed part 15b meshes with a toothed part 15a, connecting the intermediate rotor 11 to a sprocket 8. A rotating force is transmitted to a traveling wheel 5 via the sprocket 8 and a chain 18 to move a rack main body 4.  When the handle 3 is released, the force to advance the intermediate rotor 11 is eliminated, and the intermediate rotor 11 is moved backward by a compression coil spring 12a and disconnected from the sprocket 8 to allow the handle 3 to return to the lowest position along with a weight 13.