baber/WOPTO huggingface dataset:
Patent JP-2000148366-A (JP)
Title: Character/symbol input device and character/symbol inputting method
Inventor: SAKATA MASAAKI
IPC: H03M11/10
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To make performable a selective input of a special character/symbol by a simple operation when a character/symbol is selected and inputted by using a software keyboard shown on a display screen. SOLUTION: A similar character/symbol group is allocated to one to plural pieces of preliminarily defined specific positions in a table of plural pieces of characters/symbols constituting a software keyboard 20. When any key position among the specific positions is selected and instructed, a list 23 of the preliminarily allocated similar character/symbol groups is shown in accordance with the position. A selection instruction is performed in the list 23 of the similar character/symbol groups by a selection instructing means 4 and one character/symbol in a similar character/symbol group is selected and inputted.
Patent JP-H10137111-A (JP)
Title: Heat cooker
Inventor: OGATA GIICHI
IPC: A47J37/06
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To greatly increase thermal efficiency and considerably reduce cooking time by providing, inside a heat cooker, a hot air introducing parts having a smoke-collecting suction port between an opening for introducing hot air and an air discharging opening. SOLUTION: Hot air generated by igniting a gas heater 15 is introduced from a flame leading part 3 to a pot part 2 to heat food ingredients on a heat cooking plate 12 and flows into the pot part 2 from around the heat cooking plate 12 to raise temperature inside of the pot part 2. On the other hand, a part of the hot air pass through the flame introducing part 3 flows into each opening for introducing hot air 6 of a pair of hot air induction parts 4, and is discharged outside from each of air discharging openings 5 on the upper surface of the pot part 2. By ejector effect caused by passing hot air through hollow parts 4a of the hot air introducing parts 4, the smoke containing bad smell generated by roasting the food ingredients 13 in the pot part 2 is sucked from a collected smoke suction port 7 into the hot air introducing part 4.  The sucked smoke is secondary burned to be make smokeless, before the smoke is discharged from the air discharging openings 5.
Patent JP-2000148624-A (JP)
Title: Multiplexing system
Inventor: NISHIHARA SEIJI
IPC: H04L69/40
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a multiplexing system in which system re-start is not necessary at switching an operation/waiting system. SOLUTION: This multiplexing system is provided with a network connecting part 8 for electrically connecting communication controlling parts 4 and 5 with a network 10 under the same condition and a connecting part 12 for directly connecting operation/waiting systems 2 and 3. At switching an operation from the operation system 2 to the waiting system 3, the communication data of the operation system 2 and the operation information of the communication control part 4 are transferred to the waiting system 3. When a factor for switching the operation is generated during communication via the network 10 with an other communication system 11, the operation system 2 moves the operation information including the communication control information through the connecting part 12.  The waiting system 3 which receives the operation information of the operation system 2 initializes the system as a whole, including the communication controlling part 5 according to the operation information of the operation system 2, and starts the operation.
Patent JP-H01155158-A (JP)
Title: Heat accumulation type heat pump
Inventor: AKIBA ETSUO
IPC: F25B17/12
Filed: 1987-12-14
Abstract: PURPOSE: To perform cooling without using any daytime electric powder by circulating hydrogen through pressure vessels containing different kind of hydrogen occlusion allays and providing a compressor in a line extending from an alloy discharging hydrogen at a higher temperature to an alloy discharging hydrogen at a lower temperature thereby storing cold heat using night time excess power. CONSTITUTION: Hydrogen generated from a high temperature alloy M1 by passing water of room temperature through a duct 6 in the night time is fed through a hydrogen line 3 to a compressor 5 thence introduced to a vessel 2 containing a low temperature alloy M2 absorbing the hydrogen gas. Generated heat is absorbed by passing cooling water of room temperature to a duct 7. Hydrogen discharging temperature of the allay M1 is matched with hydrogen occulusion temperature of the alloy M2 thus minimizing discharging energy. Refrigerant is introduced from a cooler through a cooling duct and the duct 7 to the vessel 2 in the day time and thermally emitted hydrogen is fed through a line 4 to a vessel 1.  Cooling is performed when heat is robbed through endothermic reaction and generated hydrogen is occluded by the alloy M1 thus performing cooling without consuming substantially any day time power.
Patent JP-H03176479-A (JP)
Title: Quinoxalines and insect pest controlling agent
Inventor: MAKINO KENJI
IPC: A01N43/60
Filed: 1989-12-05
Abstract: NEW MATERIAL:Compounds expressed by formula I or II (R is H or 1-6C alkyl; R<1> and R<2> are H, 1-6C alkyl, 1-6C alkoxy, halogen, trifluoromethyl, nitro or 1-6C mono- or polyhalogenoalkoxy; X is O or S; Y is H or halogen). EXAMPLE:6-Chloro-2-difluoromethoxyquinoxaline expressed by formula III. USE:A vermin controlling agent. PREPARATION:A 2(1H)-quinoxalinone derivative expressed by formula IV is made to react with difluorocarbene formed from chlorodifluoromethane in the presence of an inorganic base such as sodium hydroxide or potassium carbonate in a solvent such as dioxane-water-based solvent or DMF to afford the compounds expressed by formula I (group X is O and group Y is H).
Patent JP-H06155065-A (JP)
Title: Laser beam machine
Inventor: SAWADA YOSHINOBU
IPC: G02B27/00
Filed: 1992-10-31
Abstract: PURPOSE:To machine a high-accuracy small circle in a simple structure. CONSTITUTION:This equipment is provided with a laser beam machining head 10 composed of an introduction part 8 to introduce laser beam from a laser beam oscillator 9 through a laser beam path, a rotary cylinder 14 provided freely rotatabely round the center of an optical axis to the introduction part 8 and a lens holder 30 holding a condenser lens 31. There are installed a pair of prisms 20, 22 which penetrate laser beam introduced to the introduction part 8, are provided respectively with surfaces inclined a prescribed angle to the optical axis and set along the optical axis direction in parallel with each other. A prism moving member 42 which separates a pair of prisms 20, 22 from each other in the optical axis direction and a lens moving device 34 which moves a laser beam holder 30 in the direction orthogonal to the optical axis to the rotary tube 14 and in the direction refracting the laser beam through the prisms are equipped.
Patent JP-H11133848-A (JP)
Title: Educational device
Inventor: NOMURA MASUMI
IPC: G05B17/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To enable learners to positively think in an educational device adopted for understanding the phenomena of plant and machinery. SOLUTION: This educational device consists of a 1st memory 2 for teaching material data, a 2nd memory 3 for data concerning an operation terminal of machinery, a 3rd third memory 6 in which outline drawings, parts drawings, colors, operation sound and layout drawings, etc., of machines, etc., composing machinery device are stored, a state estimation predicting device 4 for predictively operating the behavior of machinery based on the data from each memory, an image and operation sound generating device 5 for three-dimensionally displaying the machinery state based on the data such as the operation sound from the 3rd memory,  a processor 1 which sends the processing data to the state estimation forecasting device and the image and operation sound generating device for displaying them on an output device 8 while reading data from each memory based on an input signal from an input device 7, the input device 7 for transmitting learner's intention to the processor, and the output device 8 for transmitting visual information, etc., from the processor, etc., to the learner.
Patent JP-S63163339-A (JP)
Title: Photosensitive mixture for making repeatedly toner treatable layer
Inventor: MARIO GUROTSUSA
IPC: G03F7/004
Filed: 1987-12-16
Abstract: Photosensitive composition for the production of repeatably tonable layers for the manufacture of fluorescent screens with a black matrix for color television tubes, said composition comprising at least one light sensitive 4-(2'-nitrophenyl)-1,4-dihydropyridine compound and at least one organic sulfonic acid.
Patent JP-H03177455-A (JP)
Title: Photosensitive composition and semiconductor device
Inventor: HAYASE RUMIKO
IPC: C08L79/08
Filed: 1989-12-07
Abstract: PURPOSE:To obtain a photosensitive composition suitable for passivation film of semiconductor device, etc., having excellent resolving properties, sensitivity, etc., by blending a hydroxy-substituted polyimide having specific repeating units with a sensitizing agent. CONSTITUTION:A hydroxy-substituted polyimide having repeating units shown by formula I and formula II [(a) is tetrafunctional aromatic group; (b) is hydroxy group-containing bifunctional aromatic group; is silicon-containing bifunctional group shown by formula III (R1 is 1-10C (substituted) alkylene, etc.; (n) is 1-6)] or formula I, formula II and formula IV ((e) is bifunctional aromatic group) is blended with a sensitizing agent (e.g. naphthoquinone diazide).
Patent JP-H01156833-A (JP)
Title: Electronic computer
Inventor: ASAMI NORIYOSHI
IPC: G06F11/00
Filed: 1987-12-15
Abstract: PURPOSE:To improve the system flexibility by storing a mounting program which takes charge of the primary processing into a RAM and at the same time stopping the processing of the program stored in the RAM as necessary to succeed the satellite mission in a universe space in a reprogramming state by a command produced by the program processing of an electronic computer set at a ground station. CONSTITUTION:A program 5 stored in a ROM 2 is sequentially read out by a CPU 1 via a bus 4 and then decoded and processed. A work area 7 storing the data on a RAM 3 is used under the control of the CPU 1 as a stack area for a variable parameter and the intermediate data. Thus the system flexibility is secured by a reprogramming function on a track in a universe space by storing a mounting program taking charge of the primary processing into the RAM 3. Thus it is possible to control a satellite with dependence on a command received from a ground station by stopping the processing to the mounting program of the RAM 3. Then the continuance of the satellite mission is secured in the universe space in a reprogramming state.
Patent JP-H07168396-A (JP)
Title: Positive charge type toner for developing electrostatic charge image, its production and developer
Inventor: KUMAGAI YUGO
IPC: G03G9/08
Filed: 1993-12-16
Abstract: PURPOSE:To enable reduction in particle diameter and to obtain a positive charge type toner excellent in color reproducibility, positive chargeability and environmental resistance by dissolving polyester resin forming a toner material in a solvent, granulating the resulting mother liquor in an aq. medium contg. an inorg. dispersant having a specified average particle diameter and removing the solvent. CONSTITUTION:A toner material contg. polyester resin and a colorant is dissolved in a solvent in which the polyester resin is soluble. The resulting mother liquor for a toner is granulated in an aq. medium contg. an inorg. dispersant having 0.7-5mum average particle diameter so as to attain a prescribed particle diameter. In the case where the average particle diameter of the dispersant is <0.7mum or >5mum, a toner having the desired particle diameter is not obtd. and image characteristics are inferior. The solvent, is then removed under prescribed pressure and temp. conditions.
Patent JP-H08172699-A (JP)
Title: Audio signal mixing device
Inventor: KAMO SHO
IPC: H04S1/00
Filed: 1994-12-20
Abstract: PURPOSE: To provide an audio signal mixing device capable of varying a mixing ratio without generating a switching noise and interrupting audio output. CONSTITUTION: This audio signal mixing device in which an audio signal L0 is generated and outputted by mixing audio signals L, R with a prescribed mixing ratio is provided with a mixing coefficient generating means 101 which generates mixing coefficients (x), (y) in accordance with the mixing ratio, a multiplier means 102 which outputs the product of the audio signal L and the mixing coefficient (x), a multiplier means 103 which outputs the product of the audio signal R and the mixing coefficient (y), and an adder means 104 which outputs the sum of the output of the multiplier means 102, 103 as a value of audio signal L0 . The mixing coefficient generating means 101, when generating the mixing coefficients (x), (y), limits the change rate of the mixing coefficients (x), (y) within a prescribed range.
Patent JP-H09158796-A (JP)
Title: Intake air heater
Inventor: ASANUMA HIROSHI
IPC: F02M31/135
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an intake air heater capable of unifying the temperature of the passed air at each part, and reducing the time to the complete combustion of an internal combustion engine even when a non-heating flow passage to suppress the air pressure loss is provided. SOLUTION: A heating flow passage 12 which is arranged in an intake passage I of an internal combustion engine and passes the heated air HA by a heat radiating body 14, and a non-heating flow passage 13 to pass the non-heated air CA which is not heated by the heat radiating body 14 are arranged. A regulating surface 110 to change the direction of the flow of the non-heated air CA is formed in the non-heating flow passage 13 so that the non-heated air CA can be brought into contact with the heated air HA.
Patent JP-2001138104-A (JP)
Title: Machine tool
Inventor: NAKAMINAMI NARIMITSU
IPC: B23B23/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool provided with first and second headstocks and capable of processing a long work as well as a short one, by serving the second headstock as a tailstock, where necessary. SOLUTION: This machine tool 1 is provided with a first headstock 3 having a chuck for holding a work, and a second main headstock 4 which is oppositely disposed at the first headstock 3 and has a chuck for holding the work, wherein the chuck of the second headstock 4 is formed out of a chuck body 11 fixed to a main spindle, and a pawl plate 12 removably attached to the chuck body 11 by a lock mechanism, a work grasping pawl driving mechanism 14 is mounted which advances and retracts a work grasping pawl 12c on a pawl plate 12 in a direction orthogonal to the axis, a tailstock unit 27 removably attached to the chuck body 11 by the lock mechanism with the pawl plate 12 removed, and a quill driving device 30 is mounted which advances and retracts a quill 29 of the tailstock unit 27 axially by the work grasping pawl driving mechanism 14.
Patent JP-H06233788-A (JP)
Title: Fixing member for artificial crotch joint
Inventor: KAA TSUBAIMIYURAA
IPC: A61F2/30
Filed: 1993-11-24
Abstract: PURPOSE: To prevent deformation of the front region resulting from a large force caused when the subject fixing member is screwed in by making larger a contacting surface with a bone comparatively in the front region, making small an inclination when inserted into a previously made recess. CONSTITUTION: This is metallic fixing member for receiving plastic-made receiving port member of an artificial hip joint including the front region 12 forming a screw threaded central inner cavity part facing with the pelvis bone for receiving an inserting tool, and at least an opening 22 is formed in the front region 12. This fixing member has at least a conical tapered wall 14 adjacent to the front region 12, and a tapping screw thread 52 for fixing the member in the pelvis bone without using any adhesive is provided in the external surface. Further, an additional conical tapered wall 16 is provided between the front region 12 and the first conical tapered wall 14.
Patent JP-2001130483-A (JP)
Title: Buoyancy adjusting jacket for diving
Inventor: TAKEDA YUKIO
IPC: B63C9/08
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To use a vest portion as a life jacket having a safety and an optimality by setting a knapsack part and the vest portion separable and removing elements against buoyancy and obstructive portions from the vest portion having an original buoyancy function. SOLUTION: The vest portion 32 and knapsack part 33 of a buoyancy adjusting jacket 31 for diving are formed separately and connected detachably so as to be separable from each other when required.
Patent JP-H09133533-A (JP)
Title: Optical fiber gyro
Inventor: DAITO KATSUAKI
IPC: G01C19/72
Filed: 1995-11-11
Abstract: PROBLEM TO BE SOLVED: To shorten signal processing time in a phase modulation system optical gyro. SOLUTION: An optical system including a light source 101, photocouplers 102 and 103, a polarizer 104, a phase modulator 106, a light receiver 108, etc., is the same as conventional one. An interference detected by the light receiver is sent through a preamplifier 109, and it is synchronized with the phase of a phase modulated signal by a signal of frequency fS that is sent from a programable timer 112, by means of an A/D converter 111 in a signal processing part 110, then it is sampled. In order to extract components from modulated frequency component to its n-order harmonic wave necessary for angular velocity operation, the frequency fS is held 2n times that of a phase modulated frequency fS and is sampled at an equal interval. Thus, since the signal processing through addition/substraction can be performed by the synchronization analysis, its processing time can be made shorter.
Patent JP-H01161117-A (JP)
Title: Liquid amount detecting device
Inventor: KINOSHITA TAKESHI
IPC: G01F23/22
Filed: 1987-12-17
Abstract: PURPOSE:To detect the amount of a liquid with high accuracy and high reliability without any malfunction by comparing the resistance value of a temperature- dependent resistor with the value of a fixed resistor. CONSTITUTION:A switching circuit SW is turned on by turning on a transistor (TR) to feed electricity to a heater 3 and then the TR is turned off to cut off the switching circuit SW, thereby cutting off the electricity supply to the heater. Then, the potential at the connection point between the temperature- dependent resistor 1 and fixed resistor R is compared with a reference voltage determined by division resistance r1 and r2 of a comparator Com. Namely, variation in the resistance value of the temperature-dependent resistor 1 after the power source is turned off is larger and larger as the amount of the liquid in a hot water container is smaller and smaller, so that resistance value at a saturation point differ with the amount of the liquid in the hot water container and a control part, therefore, detects and decides the resistance value at the saturation point to detect the amount of liquid.
Patent JP-H09137535-A (JP)
Title: Form for placing concrete
Inventor: OKAMURA NORIYUKI
IPC: E04B2/86
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To easily adjust the length or the height of a form for placing concrete according to the size of a concrete structure, dispense with removal of it after hardening of placed concrete, and enable wire netting and the like for protecting mortar to be nailed on the surface of the concrete structure. SOLUTION: This formwork for placing concrete is constituted of square plate-like form panels 11 made of foaming polystyrene, supporting members 21 made of hard synthetic resin in which separator receivers 23 of shelf plate shape are projectingly provided in the lengthwise direction from the one side of panel connecting parts 22 of H-section, and the separator receiver 23 is provided with a plurality of pin holes 24, and a separator 31 having connecting pins 33 on both end parts of a crossbeam part of fixed length.  The form panels 11 fitted with the recessed groove parts on the undersides of the supporting members 21 on the upper end faces are standingly provided spacedly by a specified distance so as to be right and left in opposite to each other, the separator receivers 23 are projected inside the form panels 11, and the connecting pins 33 of the separator 31 are inserted into the pin holes 24 of the separator receivers 23 opposite to each other, so as to connect together the right and left form panels 11.
Patent JP-H08149954-A (JP)
Title: New protein and nutrition composition
Inventor: HAYASHI NAOKI
IPC: A23J3/34
Filed: 1994-11-29
Abstract: PURPOSE: To obtain a protein having excellent nutritive value and capable of preventing or suppressing the occurrence of diarrhea by molecular weight fractionation of the high molecular fraction obtained by hydrolyzing a soybean protein with a protease. CONSTITUTION: A soybean protein is hydrolyzed with a proteinase such as a pancreatin. A fraction having a molecular weight of >=6000 is isolated from the obtained hydrolysate with membrane separation, fractional filtration, etc. The obtained protein exhibiting the gel filtration pattern expressed by the figure has the following composition of essential amino acids: 3.4-3.6% threonine; 4.9-5.3% valine; 1.1-1.5% methionine; 4.6-5.2% isoleucine; 8.5-9.5% leucine; 4.7-5.5% phenylalanine; 1.3-1.7% tryptophan; 5.4-5.8% lysine; and 2.7-3.3% histidine.
Patent JP-H06153553-A (JP)
Title: Motor control circuit
Inventor: SHIMOE OSAMU
IPC: H02P3/06
Filed: 1992-11-02
Abstract: PURPOSE:To provide a motor control circuit capable of responding to encoder signals with the frequency higher than the maximum driving frequency of motor control ICs. CONSTITUTION:In a motor control circuit, a plurality of motor control ICs 12A to 12D are installed, and by an artificial encoder signal forming circuit 30, a predetermined processing is performed to encoder signals 4A and 4B, and a plurality of sets of artificial encoder signals A1, B1, A2, B2, A3, B3, A4 and B4 with the frequency lower than that of the encoder signals 4A and 4B and mutually different phases are formed. Then, each artificial encoder signal is distributed to a plurality of the motor control ICs and is supplied.
Patent JP-H08216384-A (JP)
Title: Method for anti-curling printing paper and printing press
Inventor: RENAADO EMU KAREIRA
IPC: B41J2/01
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To suppress the amount of a curl which is generated when a printing paper printed with a liquid ink is positively dried. SOLUTION: This printing machine of a type wherein a liquid ink is adhered onto the surface of a recording medium moving along a path, is equipped with a drying device 26 which is arranged on the path and dries the liquid ink adhered onto a surface of the recording medium 12, and an applicator 36 which is arranged around the path and adheres a curling preventive substance on the opposite side surface of the recording medium 12.