baber/WOPTO huggingface dataset:
Patent JP-H03210866-A (JP)
Title: Communication equipment
Inventor: YAMADA KUNIO
IPC: H04M11/00
Filed: 1990-01-12
Abstract: PURPOSE:To detect a fault of other equipment and to make a call by providing a line connection relay and a transmission interface to connect plural communication equipments to one telephone line. CONSTITUTION:A CPU 1 implements data transmission, for example, sends and receives a presence data of a call request, for example, with a slave set via a transmission interface 8 normally. If any of slave sets has a call request or a data for a busy state is sent, the other equipments are disable of making a call. When the transmission with any or all slave sets is faulty in the transmission via the transmission interface 8, the supply power interruption (power failure) of the equipment is discriminated and the master set makes transmission according to the similar sequence to that of a conventional example to inform it.
Patent JP-H08191752-A (JP)
Title: Rice cooker
Inventor: SAEKI AKIHIKO
IPC: A47J27/00
Filed: 1995-01-18
Abstract: PURPOSE: To provide a rice cooker in which a lid packing is attachably and detachably arranged on a lid so as to be washable whole, and the use in the state where the lid packing is not mounted is prohibited. CONSTITUTION: In this rice cooker, a lid packing 6 is attachably and detachably arranged on a lid unit 3, a lid packing detecting means 12 for detecting the presence of the lid packing 6 is arranged on the lid unit 3, and when the lid packing detecting means 12 detects the absence of the lid packing 6, a signal is transmitted from the lid packing detecting means 12 to a control part 16 to stop the current carrying to a heating means 1a. Thus, of the constituting parts of the lid unit, the lid packing which is a part easily soiled is made attachable and detachable so as to be washable whole, and an effect for improving cleaning property can be provided. An erroneous use such as the use without mounting the lid packing can be prevented.
Patent JP-H10196704-A (JP)
Title: Damper
Inventor: KAWAGUCHI AKIHIRO
IPC: F16K47/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To execute energy absorption having good buffer efficiency by decreasing a maximum drag value in a damper connected to a valve and used for buffering impact caused by kinematic mass. SOLUTION: In a damper having an oil 4-filled cylinder 3 having the piston 8 of a piston rod 2 moved by kinematic mass 1, an inner peripheral face of the cylinder 3 is provided with a plurality of slit-like grooves, A; B; C'; D, D' located in the oil 4 in the piston rod 2 axial direction and having different length. A passage area passing through the piston 8 is adjusted by successively closing the grooves by the piston 8 with the piston 8 moved toward the oil 4.
Patent JP-H02186298-A (JP)
Title: Controller of refueling machine
Inventor: MAKUTA MINORU
IPC: G21C19/18
Filed: 1989-01-12
Abstract: PURPOSE:To intend a saving of a required time for exchanging of fuel assemblies by judging incessantly an existence of obstacles between two points and by preparing a course bypassing the obstacles when the obstacles exists. CONSTITUTION:Means 20 for controlling a position and a speed to judge and to output the speed signal from a present position and a target position, means 21 for preparing a course table to prepare a course to be followed, and means for judging obstacles to judge obstacles existing on the course, are provided. Fuel assemblies in a reactor core and a fuel pool are constituted so as to be able to move on the shortest pass along an X, a Y and a Z axes, simultaneously. Accordingly, an existence of the obstacles between the two points, is always judged and therewith a linear course between the two points if no obstacle exists or the shortest course bypassing obstacles if the obstacles exist, is decided respectively.
Patent JP-H04237318-A (JP)
Title: Handwriting input device
Inventor: KITAMURA KEIICHI
IPC: G06F3/0487
Filed: 1991-01-22
Abstract: PURPOSE:To surely protect a pen point and to thin the whole device by tightly storing the pen for handwriting character/graphic information on a tablet of a liquid crystal panel without generating play. CONSTITUTION:In this handwriting input device 1 constituted of fixing the rectangular liquid crystal panel 31 consisting of a liquid crystal display part 31a covered with the tablet 31b in a rectangular aperture part 10b formed on the upper face 10a of a device body 2 and inputting/displaying information (a) hand-written with a pen 4 on the tablet 31b to/on the panel 31, a pen storing case 70 for storing the pen 4 is fixed to the right side wall part 20d of the device body 2.
Patent JP-S62164709-A (JP)
Title: Production of polyurethane foam
Inventor: KUMASAKA SADAO
IPC: C08J9/02
Filed: 1986-01-14
Abstract: PURPOSE:To obtain a low-density polyurethane foam without causing scorching, by foaming a specified urethane foaming stock solution in an atmosphere of a reduced pressure. CONSTITUTION:A urethane foaming stock solution is obtained by mixing a polyol (e.g., polyether polyol) with an organic isocyanate (e.g., tolylene diisocyanate) and, optionally, an amine catalyst (e.g., triethylenediamine), a silicone oil, a tin catalyst (e.g., dibutyltin dilaurate), and a blowing agent (e.g., water). This solution is foamed. When it starts rising, the pressure is reduced so that the degree of vacuum may be at least 50mmHg, preferably, 100-500mmHg below atmospheric pressure, and the foaming is continued.
Patent JP-S5390171-A (JP)
Title: Removing method for oxygen
Inventor: MATSUMOTO YOSHINARI
IPC: C30B19/00
Filed: 1977-01-20
Abstract: PURPOSE:To remove cheaply and safely a very small amount of oxygen from the gas immediately before the use of the gas, by arranging a metal having a strong oxidizable property in the middle of the gas system and heating it.
Patent JP-H10231064-A (JP)
Title: Taping drawing pipe
Inventor: IZUMITANI KOZO
IPC: G02B6/44
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a cable by stabilizing the direction of overlapping a longitudinally applied tape at the time of covering a cable to prevent wrinkling. SOLUTION: A taping drawing pipe 1 has a tape holding member 3 put in contact with one side end 7a of a tape 7 longitudinally applied to a cable 6 and arranged under the other side end 7b overlapped from above one side end during taping to specify the tape overlapping direction. At the end of the tape holding member 3 protruded into a hopper tape guide part 2, a curved contact face 3a is provided to guide one side end 7a of the tape 7. When a cable core 6, to which the longitudinally applied tape 7 is being faced, is pulled toward an arrow mark A, one side end 7a to be entered into the lower side is wound on the cable core 6 with the tape holding member 3 and the other side end 7b being gradually held along the hopper tape guide part 2 is surely wound to be overlapped on one side end 7a.
Patent JP-S5598464-A (JP)
Title: Button type alkaline cell
Inventor: TSUBURAYA YOSHITANE
IPC: H01M4/06
Filed: 1979-01-20
Abstract: PURPOSE:To suppress an operation of spring back of the molded anode when molded, and prevent a defect of crack, breakage and the like, by constructing the molded anode in the method of pressure molding with a mixing processed between silver (I) oxide powder and graphite and silver powder. CONSTITUTION:A molded anode 1, made pressure molding into disc-shape by mixing a silver (I) oxide powder and graphite and silver powder, is inserted into a can 5 together with a ring-shape base seat 2 of L-letter shape cross section, secured to the peripheral edge of the molded anode 1 when molded. And on top of that, through a separator 3, is arranged a cathode compound 4, made by pouring alkaline electrolyte into the amalgamated zinc active material, and the cell is constructed. Accordingly, the silver powder, well familiarized with the silver (I) oxide of the anode active material, closes an air gap between the anode active materials, and is fully crushed with a residual stress lessened, consequently, an operation of spring back can be suppressed, and a defective factor, when constructed the molded anode of less than 0.6mm, can be widely decreased.
Patent JP-H04334029-A (JP)
Title: Manufacture of semiconductor device
Inventor: ANDOREASU HIYUUBERUTASU MONTOR
IPC: H01L29/78
Filed: 1992-01-16
Abstract: PURPOSE: To provide the manufacture of a semiconductor device capable of easily performing manufacture, without being limited by more than a known method related to the selection of a material for both parts of a gate electrode. CONSTITUTION: At the time of manufacturing the semiconductor device provided with an electric field effect transistor, the transistor is provided with gate electrodes 7A and 5A which are composed of at least two parts, and the dimension of a base part is made sufficiently larger than the dimension of a superimposed part, in a direction from a source region to a drain region 11. For this purpose, a second layer is put on a first layer for forming the base part by etching, and an opening is provided in a region for forming the gate electrode. Then, a third layer is filled inside the opening. In order to form a second part of the gate electrode, a material removal processing is executed on the third layer, so as to make a part of it remain inside the opening.
Patent JP-H11266750-A (JP)
Title: Multifunctional internally threaded fishing rod
Inventor: UMEHARA SATORU
IPC: A01K87/04
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod making the best of the characteristics of an internally threaded fishing rod, adding a parallel jointing form thereto and responsive to many rod fishings. SOLUTION: This multifunctional internally threaded fishing rod is obtained by boring a fishing line introduction hole 13 for passing a fishing line 18 through the interiors of rod cylinders 2, 3, 4...5 between a reel mounting position and a rod butt 8 and installing a fishing line lead-out hole 16 for leading the fishing line 18 in the internally threaded fishing rod to the outside of the rod cylinders on the rod butt side of the tip top 10.
Patent JP-S5289194-A (JP)
Title: Production of highly active fluorine resin
Inventor: NAGASAWA MITSURU
IPC: C08F8/00
Filed: 1976-01-21
Abstract: PURPOSE: A fluorine resin or tis molded products with high surface activity, such as improved wettability and improved adhesion, is produced by the reaction with an organometallic amine compound on the surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10191999-A (JP)
Title: Preparation of specimen for determination of dna base sequence and reagent kit
Inventor: MATSUNAGA HIROKO
IPC: G01N27/447
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To prepare the subject specimen by fragmenting and amplifying a specimen DNA, preparing a short fragment containing the terminal part, synthesizing a complimentary chain of the specimen DNA using the fragment as the primer and determining the sequence of the product by gel electrophoresis. SOLUTION: A specimen DNA is cleaved with an enzyme such as endonuclease, an oligomer having known sequence is added to the terminal of the DNA fragment to prepare the 1st fragment 131 having an adapter sequence part 10 and a class II restriction enzyme sequence recognizing site 12, and a PCR product 135 is produced by amplifying the fragment 131 by PCR method using a primer pair 132, 131 wherein a primer 132 is labeled with biotin 134. The product is cleaved with a class II restriction enzyme to obtain fragments 136-138 and the fragment 136 is purified with magnetic bead 139 labeled with avidin 140 by using biotin 134 on the terminal of the fragment 136.  The purified fragment 136 is subjected to restriction enzyme treatment, the obtained 2nd fragment 141 shorter than the 1st fragment is used as a primer for the synthesis of a complimentary chain of the specimen DNA 142 and the synthesized chain is subjected to gel electrophoresis to obtain the objective specimen.
Patent JP-H10199411-A (JP)
Title: Manufacture of color cathode-ray tube and device thereof
Inventor: ICHIHARA HIROMICHI
IPC: H01J9/20
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To widen the upper and lower limits temperature setting width to reduce pass bulbs caused by temperature cancel, make film thickness constant to make bottom wave length constant, and enhance quality by forming a low- reflection anti-static film by spin revolution speed corresponding to bulb surface temperature, spin time, or the combination of the spin revolution speed and the spin time. SOLUTION: The surface temperature in the central part of a bulb 1 coming out of a heating device is measured with a radiation thermometer 2, and the temperature value measured is inputted to a sequencer 3. The relation of bulb surface temperature and spin revolution speed or spin time for obtaining the constant film thickness is programmed in the sequencer 3. The sequencer 3 calculates the spin revolution speed corresponding to the surface temperature of the bulb 1, which is measured with the radiation thermometer 2 and inputted, and outputs the calculated value to a motor 5 of a spin device 4. At this spin revolution speed, a low-reflection anti-static film is formed. Thereby, the upper and lower limits temperature setting width is widened, and pass bulbs caused by temperature cancel are reduced.
Patent JP-H07210870-A (JP)
Title: Information recording and reproducing method
Inventor: MAEDA TAKESHI
IPC: G11B7/24035
Filed: 1994-01-25
Abstract: PURPOSE:To obtain the optical rccording and reproducing method of higher density. CONSTITUTION:An arrangement of recorded projected-recessed marks is provided previously and marks of phase change information are recorded on the arrangement by being overlapped. Then, information are recorded and reproduced by the change of optical characteristics and a mutual interaction generated by the difference of physical constitution of arrangements of marks and the information recording. Since the signal has multi-valued levels, information can be recorded and reproduced at high density even in a limitted band.
Patent JP-H09199599-A (JP)
Title: Method and apparatus for designing semiconductor integrated circuit
Inventor: SHINOMIYA NORIKO
IPC: H01L21/82
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To reduce the occupied area of a block by decreasing the necessary area only for wiring in the block when a semiconductor integrated circuit is designed, and enhancing the interconnection utility ratio in the interconnection area on the cell. SOLUTION: The connecting information of a circuit and cell information are input in step ST1, cells are disposed in cell row in step ST2, horizontal interconnections between the cells are predicted and the height of the necessary interconnection area of the necessary area for interconnection is estimated. Then, in step ST4, the upper limit value of the cell height for reducing the area of the necessary pure interconnection area to obtain the height of the necessary interconnection area is obtained. In step ST5, the disposed cell is altered to the cell conforming to the restriction that the cell height of the disposed cell is the upper limit value or less, and in ST6, the cells are wired therebetween according to the connecting information. The area of the net interconnection area is decreased by the design, and the cell can be efficiently used as the interconnection area.
Patent JP-H04211835-A (JP)
Title: Microcomputer
Inventor: KANAI TETSUO
IPC: G06F9/48
Filed: 1991-01-23
Abstract: PURPOSE:To execute interruption processing different in accordance with pulse width in the case that an interruption signal whose pulse width is irregular is inputted from one interruption source outside a microcomputer. CONSTITUTION:The pulse widths of plural interruption signals different in their pulse widths from the outside are counted by a pulse width measuring counter 300 by using one terminal, and when a value set beforehand in pulse width measuring registers 301 to 303 and the contents of the above-mentioned counter coincide with each other, the interruption signal INTO to INT2 is generated to a CPU.
Patent JP-H06215790-A (JP)
Title: Control method of reformer temperature in fuel cell generating facilities
Inventor: ONISHI KOICHI
IPC: H01M8/06
Filed: 1993-01-19
Abstract: PURPOSE:To provide a control method of reformer temperature capable of preventing the overheat of a reformer heat transfer part at the time of lowering the load of a fuel cell and circulating the whole quantity of CO2 gas from anode side to cathode side. CONSTITUTION:This device has a steam control valve 33, and a saturated steam line 32 for supplying a saturated steam from a boiler 35 between a raw material preheater 40 and a reformer 10, and a temperature rise of a normal or more of the reformer heat transfer part is detected by a temperature sensor 16. Otherwise, the steam control valve 33 is opened by a preceding signal based on load change command to mix the saturated steam into a fuel gas 3 in front of the reformer until the temperature of the reformer heat transfer part is returned into the normal. Otherwise, the steam control valve 33 is opened to supply the saturated steam to the combustor of the reformer until the temperature of the reformer heat transfer part is returned into the normal.
Patent JP-H05188577-A (JP)
Title: Photomask, exposing method and projection aligner
Inventor: HIRUKAWA SHIGERU
IPC: G03F1/26
Filed: 1992-01-17
Abstract: PURPOSE:To form a reticule pattern by projection aligning with a high resolution and large depth of focus. CONSTITUTION:A diffraction grating pattern RG1 for diffracting illumination light is formed on the glass surface of a reticule so as to face the reticule pattern RP1 of the reticule 1 and the + or -1st order diffracted light diffracted in the pattern is inclined by the angle corresponding to the pitch PR of the reticule pattern RP1 with respect to the reticule 1. The reticule pattern RP1 is irradiated with the light. This, the inclined illumination of the reticule pattern is enabled without improving the optical system for illumination.
Patent JP-H056696-A (JP)
Title: Semiconductor memory device
Inventor: OSHIMA SHIGEO
IPC: B23F23/12
Filed: 1991-01-23
Abstract: PURPOSE:To provide a test function for easily and surely detecting a cause if an error is found in the data read from SAM port. CONSTITUTION:A semiconductor memory device has a multiport structure comprising a mode switching means for switching a SAM port to the test mode from ordinary data output mode by receiving a mode switching signal from external circuit and address pointer output means 501, 104, 201 for outputting an address pointer of the SAM port when the test mode is selected by the mode switching means 203. Thereby, which one of address point on data is judged whether it is erroneous or not.
Patent JP-H09200185-A (JP)
Title: Radio communication system
Inventor: TABETA HIDEYA
IPC: H04W72/04
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To attain communication between optional terminal equipments even when plural systems of 1:1 communication are introduced to the radio communication system. SOLUTION: In the case of spread spectrum processing adopting frequency hopping according to a prescribed hopping pattern, when a transmission request from other terminal station to its own terminal station is detected, an allocation request of a hopping pattern used for communication between the other terminal station and its own terminal-station is outputted to a control station. Then the communication between the other terminal station and its own terminal station is conducted according to a hopping pattern allocated by the control station.
Patent JP-S61166223-A (JP)
Title: Composition type switch circuit
Inventor: FUJIWARA HIROKI
IPC: H03K17/60
Filed: 1985-01-17
Abstract: PURPOSE:To simplify the driving power supply and the driving circuit by providing additionally the 3rd FET, a diode, a Zene diode and a capacitor to a conventional circuit comprising the combination of a bipolar transistor (Tr) and an FET. CONSTITUTION:When a positive voltage drive signal is fed between gate and emitter of the circuit of this invention, the bipolar Tr3 is turned on. The energy charged in a capacitor 10 is discharged through a resistor 6 and an n-channel FET5. The charging voltage becomes a bias voltage becomes a bias voltage of an FET4. Thus, the bias voltage is ensured sufficiently by selecting a sufficient capacitance to the capacitor 10 so as to ensure a sufficient bias voltage when the Tr3 is turned off and selecting properly a discharge resistor 6. On the other hand, when the voltage drive signal is zero, the Tr3 is turned off. The capacitor 10 is charged to a constant voltage decided by a Zener diode 9 via a resistor 8 and a diode 7 during this period.
Patent JP-S57121825-A (JP)
Title: Manufacture of cylindrical member made of copper
Inventor: MATSUZAKI TOSHIYUKI
IPC: B21C37/22
Filed: 1981-01-20
Abstract: PURPOSE:To prevent a work made of copper from adhering to the ironing die by cooling a cylindrical member to room temperature after ironing and making second ironing successively. CONSTITUTION:A cylindrical primary work is obtained by rounding process 27 of a flat plate blank 26. The work becomes high temperature by ironing in ironing (drawing) forming process 28. After going through a process 29 in which the work is cooled to room temperature by natural cooling etc., the work goes to the second ironing process 31. Multistage ironing is made in the second ironing process 31, and then, the work is shifted to cutting process of the opening end face. By making the second ironing forming after cooling the work to a temperature near room temperature after the first ironing, adherence of outer periphery and inner periphery of the die is prevented.
Patent JP-S59131732-A (JP)
Title: Air-fuel ratio controlling method for engine
Inventor: SUEMATSU TOSHIO
IPC: F02D41/34
Filed: 1983-01-19
Abstract: PURPOSE:To enhance starting performance of an engine at a highland or when deterioration of a system is caused, by calculating the injection quantity of fuel on the basis of map data indicating the injection quantity of fuel to pre-stored control parameters at the time of starting the engine. CONSTITUTION:At first, judgement is made on whether a starter switch 66 is On or not. In case that the starter switch 66 in ON, fuel injection period tauSTA, i.e., the injection quantity of fuel required at the time of starting an engine, stored in an ROM36, is calculated. Then, fuel injetion period tau is obtained from the product of a feedback correction factor G(A/F)i and the fuel injection period tauSRA at the time of starting the engine. By employing such a method, it is enabled to improve the starting performance of an engine at a highland when deterioration of a system is caused.
Patent JP-S5291218-A (JP)
Title: Safety apparatus for dump trucks
Inventor: OOGAKI TAKASHI
IPC: B60P1/04
Filed: 1976-01-23
Abstract: PURPOSE: To enhance safety performance during operation, by providing an emergency stop valve in a circuit for raising the load box. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05193739-A (JP)
Title: Product takeout device
Inventor: MARUMASU TOSHIROU
IPC: B65G47/90
Filed: 1992-01-18
Abstract: PURPOSE:To provide a device which takes out a ceramic raw material product loaded on a desiccation truck without deforming the product while carrying out automatic centering. CONSTITUTION:A moving base member 6 is slidably provided to a hand base 3 located at a fore end of a robot arm. Also, a pair of product chucks 12, 12 are provided with respect to the moving base member 6 at an upper surface thereof so as to permit free opening/closing and sliding movement thereof. The robot arm is forwardly moved to be caused to abut against the product, and the product chucks 12, 12 are closed to chuck the product at a position where the product exists. Thereafter, the product is lifted up and forced centering thereof is conducted by a centering means.