baber/WOPTO huggingface dataset:
Patent JP-S5559542-A (JP)
Title: Display system for computer or the like
Inventor: KUNIZUTSUMI AKIHIKO
IPC: G06F15/02
Filed: 1978-10-30
Abstract: PURPOSE: To facilitate an easy check for the arithmetic sequence including the arithmetic indication by securing the correspondence for the fixed numerical value supplied through the numerical keys to the specific symbol and then giving the continuous display to the displays corresponding to the arithmetic indication keys based on the order of key operation.  
     CONSTITUTION: With push of key KU, the code conversion is carried out at encoder EC, and the code is stored in information memory buffer register B 1 . The numerical value is memorized in data register X via input control circuit ICX and then undergoes the code conversion through display driving circuit DRX to be displayed via display substance DSPX and as shown at data display part 2b. On the other hand, the numerical value is converted into specified code CA corresponding to specified symbols (A, B, C...) and then memorized in numerical formula memory register Y along with the input of the arithmetic indication key via input control circuits ICB and ICY. Register Y code is code-converted at display driving circuit DRY and then displayed at display part 2b of display substance DSPY as A×B÷ C+D, for example, for 12×34÷5+6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0224655-A (JP)
Title: Sheet for image for obtaining color balance
Inventor: JIEEMUZU ARAN DOURAA
IPC: G03F7/004
Filed: 1989-05-26
Abstract: PURPOSE: To obtain the color balance to an image system by combining a sheet for images contg. first, second, third photosensitive microcapsules contg. different image forming agents and photosetting or photosoftening compsns. and dyes for color correction. CONSTITUTION: This sheet for images is formed by applying suitable amts. of respective sets of the microcapsules onto the front surface or rear surface of a base consisting of a transparent film or paper. At this time, the microcapsules are composed of the first, second and third sets. The different image forming agents and the photosetting or photosoftening compsns. are incorporated into the microcapsules of the respective sets. The dyes for color correction are combined with the image sheet in order to have the color balance in the full-color system. For example, the microcapsules of the respective sets are coated with the dyes for color correction. The image sheet formed in such a manner is irradiated with chemical rays and thereafter, the microcapsules are destroyed, by which the images having the color balance are formed.
Patent JP-H08331366-A (JP)
Title: Image forming device
Inventor: OTANI MASAYUKI
IPC: G03G15/36
Filed: 1995-05-31
Abstract: PURPOSE: To improve the operability of collected copies by avoiding occurrence of collection sequence mistake due to difference from a kind of originals. CONSTITUTION: The image forming device having an original carrying means (not shown) carrying automatically an original and an original read means (not shown) reading optically the original fed to a prescribed position by the original carrying means and providing an output of image information is provided with a memory block 1402 storing the image information read by the original read means, an IPU 743 reducing the plural original image information sets and storing the result to different addresses of the memory block 1402, an LCD 2060 receiving information of the original and a DMC 1404 designating an address in which the image information read by the original read means is stored through collection based on the input information of the LCD 2060.
Patent JP-H06349256-A (JP)
Title: Magnetic recorder/player
Inventor: OKADA MASANORI
IPC: G11B27/17
Filed: 1993-06-04
Abstract: PURPOSE:To determine the time length of tape in a DCC tape cassette and the current tape position. CONSTITUTION:The magnetic recorder/player comprises a sensor 27 for detecting the rotation of a supply side reel shaft 14, a sensor 28 for detecting the rotation of a take-up side reel shaft 17, and a tape thickness detection switch detecting one of three time length detection holes of tape for three DCC tape cassettes. The total time length of tape in the tape cassette and the current tape position are then determined based on the information received from respective sensors and switch.
Patent JP-H0429591-A (JP)
Title: Controller for dc motor and controller for dc elevator
Inventor: KUROSAWA TOSHIAKI
IPC: H02P7/298
Filed: 1990-05-24
Abstract: PURPOSE:To realize safe operation of an elevator by absorbing the surplus of the power supplied to a DC motor with the first and second electric energy absorbing elements. CONSTITUTION:If accumulated energy occurs by the leakage inductances 14V - 14W on the power source 10 side when the switching element groups (Q1 - Q2, D11 - D13, and D4 - D6), and (Q7 - Q12 and D7 - D12) of power converting means 18 and 20 switch, this accumulated energy is absorbed in the first and second energy absorbing elements 16 and 24 respectively as electric energy. And the electric energy absorbed by the second energy absorbing element 24 is used as the power for the field winding 28 of a Dc motor 30. In this way, surplus energy can be absorbed, being shared, by the first and second electric energy absorbing elements 16 and 24.
Patent JP-S5360270-A (JP)
Title: Watch
Inventor: KASAI YOSHIHIKO
IPC: H01M10/24
Filed: 1976-11-10
Abstract: PURPOSE:To achieve the longer life of a watch and improve resistance to leak liquid by laminating two or more layers of elementary batteries of less than 1V in electromotive force to form a laminated battery having electromotive force of 1.0 to 3V and using this as a power source.
Patent JP-S5561420-A (JP)
Title: Mold for plastic resin molding device
Inventor: SHINOMIYA TAKEO
IPC: B29C43/36
Filed: 1978-10-31
Abstract: PURPOSE: To enable a simultaneous molding of an outer shall and a cover of a manhole, by forming the manhole cover at a space between an outer mold and a core  whereby a portion corresponding to the manhole of the outer shall at a space between an inner mold and the outer mold is partitioned.  
     CONSTITUTION: A core 5 molding a upper surface of a manhole is placed on an inner mold 6. Molding is performed such that an inner surface and an upper surface of the manhole are formed at the circumference of a bottom surface of the core 5, an upper surface of a manhole cover 3 being formed at an upper surface of the core 5. Plastic resins(for example, SMC) 10 are laid on an upper surface of the core 5  placed in the manner described above. A P.V.A. film is put on an upper surface of  the plastic resins where necessary. Said work is covered by an outer mold 4 in a  condition as it is. When the outer mold 4 and the inner mold 6 are matched together, their upper ends shall be closely matched the outer circumference of the core 5 so that a portion shaping the manhole cover 3 and a portion forming the outer shell 2 can be completely separated from each other. The manhole cover 3 and outer shell 2 can be molded independently resulting from said arrangement of the outer mold 4, the core 5, and the inner mold 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000323230-A (JP)
Title: Electronic apparatus and connecting device
Inventor: OHASHI ATSUHITO
IPC: H01R13/56
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronics apparatus easy to handle, by miniaturizing the shape of its outline while maintaining strength of the connected part of a connecting wire and a connector. SOLUTION: This electronic apparatus has a main body part and a connecting part 3 to electrically connect the main body part to a prescribed object to be connected. In this case, a means of holding a connecting wire 12 to hold the connecting wire 4 one end of which is connected to the main body part, a connector 11 connected to the other end of the connecting wire 4 and the other end of the connecting wire 4 provided so that at least a part of it is brought into inscription in the inside of the connector 11 is provided at the connecting part 3.
Patent JP-H04360392-A (JP)
Title: Cross color reduction circuit
Inventor: NAGAI KENICHI
IPC: H04N9/64
Filed: 1991-06-06
Abstract: PURPOSE:To realize the cross color reduction circuit in which a cross color is reduced without deteriorating the sharpness of color. CONSTITUTION:A vertical uncorrelated signal detection means 20 detecting only a frequency component in the vicinity of a chrominance subcarrier without no vertical correlation and a horizontal uncorrelated signal detection means 30 detecting correlation before and after one wavelength of a chrominance subcarrier signal from a signal having no vertical correlation and outputting only a signal (q) without any correlation are used for the circuit and signals having no vertical and horizontal correlation obtained from the means 20,30 are subtracted from a color signal from a separator circuit 16 at a subtractor 50 to reduce cross color without deteriorating the color sharpness.
Patent JP-S5468220-A (JP)
Title: Electronic musical instrument
Inventor: TANAKA HIROSHI
IPC: G10H1/18
Filed: 1977-11-10
Abstract: PURPOSE: To secure the signals of the periods of actual key operations and enable smooth musical tone performance to be executed by detecting whether keyboards are in a key touch state or key detach state from the tone assignment signals of series timings and contolling the memory circuits which store these.  
     CONSTITUTION: An S-R.FF 42a is always set by the sequence signal S 4  which cyclically transfers its state at every one period of the timing output signls corresponding to each pitch name of keyboards. The FF 42a is set by the tone assignment signal DP which comes in first in the period other than the signal S 4  after the key touch start. The output Q thereof is transmitted by clock signals τ 3  + τ 5  + ... + τ 8  to a D.FF 42b, c to become the foot key press signal FOOT. This FOOT signal is latched by the signal S 3  in a latch circuit 43a becoming the PEDAL-ON signal indicating the foot key pressing. Since the FF 42a is reset by the signal S 4 , the FOOT signal also becomes a low level with a slight delay than the signal S 4  but the PEDAL-ON signal is latched at the timing of the signal S 3  and therefore maintains a high level as long as the key touch stage is continued. Thereby, the signal of the period for the actual key operation may be secured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H082915-A (JP)
Title: Production of copper oxide
Inventor: NAKAJO KENHACHIRO
IPC: C01G3/02
Filed: 1994-06-17
Abstract: PURPOSE:To produce copper oxide reduced in the content of impurities and improved in its sedimentation and filtration properties at a low cost by adding the aqueous solution of the mixture of an alkali hydroxide with an alkali carbonate to an aqueous solution of a copper salt to react the alkali hydroxide and the alkali carbonate with the copper salt. CONSTITUTION:The method for producing the copper oxide comprises separately adding the aqueous solution of 70-95% of sodium hydroxide and the aqueous solution of 30-5% of sodium hydroxide as precipitating agents to e.g. a copper- etching solution having a copper concentration of 50-100g/L for IC boards or an aqueous solution containing a copper salt such as copper chloride, copper sulfate or copper nitrate, reacting the compounds with each other at 70-90 deg.C under stirring, washing and filtering the produced precipitates by a decantation method, dried at approximately 100 deg.C, and subsequently calcined at 250-500 deg.C.
Patent JP-H11330619-A (JP)
Title: Optical device
Inventor: TACHIKAWA YOSHIAKI
IPC: H04B10/60
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical device with photonic crystal structure on which light emission, light amplification and light modulation operations are performed. SOLUTION: This optical device, having a slab optical waveguide 3 on the surface of a substrate 2 and also having photonic crystals 14, which are formed by regularly arranging in lattice form a region of refractive index changing having a refractive index different from the refractive index of the core layer 11 of the slab optical waveguide 3, has a photonic crystal waveguide 1, which is composed of a single of annular optical region formed in a depletion region surrounded by photonic crystals 14 where a refractive index changing region is not provided, one or more optical waveguide regions 33 which is connected to the optical active region and formed crossing the photonic crystals 14, and an excitation means with which the optical active region is excited.  An lattice array, formed by the refractive index changing region surrounding the periphery of the optical active region, forms a regular polygonal arrangement of stack of one or more layers.
Patent JP-S5840297-A (JP)
Inventor: OOKI TAKEO
IPC: B26D5/26
Filed: 1981-08-28
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-H08296822-A (JP)
Title: Burner for burning powdered fuel and combustible fluid
Inventor: BUERUNERU KETSUSERU
IPC: F23D17/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To improve mixing between a secondary air jet and a powdered coal jet by moving oil burner lance including a surrounding tube and a turning apparatus to a fine coal combustion operation withdrawal position and an oil combustion operation advance position, where an outlet of a secondary air nozzle and a cross section of a conical nozzle region are formed. SOLUTION: An oil burner lance 8 directly surrounded by a surrounding apparatus 10 is surrounded concentrically with a secondary air nozzle 12 including a cylindrical nozzle outlet 15 and a nozzle region 17 succeeding the former and conically expanded to an upstream side, and the secondary air nozzle 12 is constructed into a nozzle shape. The oil burner lance 8 is moved axially to a coal combustion operation withdraw position and an oil combustion operation advance position together with the surrounding tube 10 and a turning apparatus 11 fitted onto the former. As a result, mixing between the secondary air jet and the fine coal jet is satisfactrily achieved.
Patent JP-S5658969-A (JP)
Title: Manufacture of heating cooking appliance of self-purge type
Inventor: SUZUKI KOUZOU
IPC: B01J23/34
Filed: 1979-10-20
Abstract: PURPOSE:To obtain the titled cooking appliance that purges itself with efficiency, by dissolving a prescribed-ratio mixture of soluble salts such as Mn salt with iron hydroxide, etc., in water, by heating and drying it and then by baking prescribed- ratio slip of glass frit applied on a heated wall surface. CONSTITUTION:A mixture of >=1pts.wt. one or more soluble salts of metals such as Mn, copper and iron with 1-50pts.wt. aluminum hydroxide or iron hydroxide is dissolved in water, heated and dried, and this 5-300pts.wt. dried material is mixed with 100pts.wt. glass frit (frit is raw material for ordinary glaze), a proper amount of a mill additive, a filler, and water and then ground to obtain slip, which is applied on the wall surface of a heating cooking appliance to be heated and then baked to obtain the self-purge type heating cooking appliance, such as a gas oven, that dissolves fats, oils, etc. sticked during cooking by oxidation and decomposition more efficiently than the conventional appliance.
Patent JP-S63299626-A (JP)
Title: Frame phase synchronizing adjusting device
Inventor: KUROSAKI MASAHIKO
IPC: H04L7/00
Filed: 1987-05-29
Abstract: PURPOSE:To improve a bit buffer circuit with a small capacity and to reduce a circuit scale by counting the hourly distance of the frame phase and the standard frame phase of a receiving signal, judging how many bits are shifted and shifting the receiving signal only for the value. CONSTITUTION:A receiving signal is inputted to a signal line 101, a receiving clock is inputted to a signal line 102, a clock generating circuit 3 outputs a clock without a phase jitter, a bit buffer circuit 1 outputs the receiving signal to attract the phase jitter, and the frame synchronization is established at a frame synchronizing circuit 2. A setting/resetting type flip flop 4 is set by the pulse of the frame phase and reset by the pulse of the standard frame phase from a signal line 106. A counter circuit 6 starts the setting time counting of the flip flop 4, stops the counting at the time point of the resetting, a counted value is held to a latch circuit 7 by the initializing signal from an initializing circuit 5 and inputted to an inverting circuit 8. The output of the inverting circuit 8 is the information to show the number of shiftings and a shift register 9 shifts the output of the bit buffer circuit 1 only by the number of the shiftings and outputs it.
Patent JP-2000062345-A (JP)
Title: Wire stitching machine for collecting binding apparatus with collecting chain
Inventor: BOSS HEINZ
IPC: B65H37/04
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a wire stitching machine simply compatible with different chain pitch. SOLUTION: The wire stitching machine for a collecting binding apparatus with a collecting chain 6 comprises a binding carriage 15 supported to a machine base 29 and feeding together with the chain 6 for binding, at least one binding head 16 and folding unit 64 feeding together with the carriage 15, and a driving means 3 for a binding carriage stroke motion, a stroke motion of a bending implement 18, and a stroke motion of a hitting implement 17 of the head 16. The means 3 has a first driver 12 for the binding carriage stroke motion, and a second drier 14 for the stroke motion of the implement 18, the motion of the implement 17 and the motions of a bending implement 70 of a bending unit 64. The driver 12 can switch to be compatible with a pitch of the chain 6 irrespective of the driver 14.
Patent JP-S5360740-A (JP)
Title: Insulating material for sheathed heater filling device
Inventor: TSUBOI SHINYA
IPC: H05B3/52
Filed: 1976-11-11
Abstract: PURPOSE: To hold terminal inner end and coil at the center of pipe to prevent pressure proof defect by filling insulating material while suspending terminal bar connected to the end of heater coil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09319318-A (JP)
Title: Illumination tape
Inventor: YABUKURO YUKIO
IPC: F21S10/06
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an illumination tape not generating heat, little in power consumption, improved in shock resistance, and radiating light in all the directions of a light emitting surface. SOLUTION: The illumination tape 1 is constituted of a long tape member 2 consisting of synthetic resin or the like, plural LED light emitting balls 3 arranged in the longitudinal direction of the member 2, two conductors 4, 4' embedded in the member 3, and a pressure sensitive adhesive double coated tape 10 stuck to the rear face of the member 2. Each LED light emitting ball 3 is provided with an LED chip 7 embetted in an epoxy resin made sphere 5 and connected to two input terminals (lead wires) 6 and an etched face 8 etched like ground glass by proper processing is formed on the surface of the sphere 5.
Patent JP-H10325505-A (JP)
Title: Gasification compound power generation equipment
Inventor: KOGA YOSHITAKA
IPC: C10J3/48
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To achieve a higher heat efficiency by a method wherein water is extracted at an intermediate point or an outlet of an economizer of a waste heat recovery boiler, utilized to cool a device to be cooled in equipment and the extracted water after the cooling is recovered into the waste heat recovery boiler to prevent low temperature corrosion. SOLUTION: In cooling water for a high pressure device of gasification equipment 4, it is better that the pressure thereof is higher than that in a furnace and the temperature thereof is higher than about 160 deg.C, for instance. Therefore, an intermediate header 20 of an economizer 9 is provided at a point where the temperature of feed water is, for example, 180 deg.C a little on the upstream side from an outlet of the economizer 9 and water is extracted from the economizer 9 as water for cooling the high pressure device of the gasification equipment 4 to cool a burner nozzle or the like of the gasification equipment 4. Thereafter, the water is superheated up to about 220 deg.C to be recovered into a steam drum 13 of the waste heat recovery boiler 7.  At this point, the water used for cooling the high pressure device of the gasification equipment 4 is used as a part of the economizer 9 as for the waste heat recovery boiler 7 and as feed water into the waste heat recovery boiler 7 in the recovery of the water for cooling the high pressure device.
Patent JP-2000326886-A (JP)
Title: Ballast tank
Inventor: HAYASHI KAZUHIRO
IPC: B63B11/04
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent a danger of lowering stability of a hull due to generation of large free surface influence when tanks become half-loading states by dividing a width direction of the hull into four in a state that front and rear parts of the tanks are lacked. SOLUTION: In ballast tanks WBT (P, CP, CS, S) of a tanker in which all or a part of ballast tanks WBT are divided into four in a width direction of a hull all over an entire length, the ballast tanks WBT (P, CP, CS, S) are divided into four in the width direction of the hull in a state that front and rear parts of the ballast tanks WBT (P, CP, CS, S) are lacked. As a result, even if all the ballast tanks WBT (P, CP, CS, S) become half-loading states by human mistakes or the like at the time of a loading work, a possibility of inviting a serious accident that the hull is inclined and falls down on a quay wall due to deterioration of stability can be reduced.
Patent JP-S62292543-A (JP)
Title: Seat device
Inventor: OSHIKAWA KIMITOSHI
IPC: B60N2/90
Filed: 1986-06-12
Abstract: PURPOSE:To improve the comfortability by splitting the seat section of a cushion into three and coupling foldably then energizing the central section upwardly and making the front and rear sections inclinable. CONSTITUTION:When a person seats in a cushion 20, the weight is most applied onto the central section 40 so as to lower the central section 40. Consequently, hinged sections 24, 25 also lower to fold the central section 40, the front section 30 and the rear section 50 so as to widen the tip sections of rocking arms 34, 54 mutually. In other word, the front and rear sections 30, 50 incline and stop at a position balanced with a cushion spring 27. When the loading condition is varied because of the vertical vibration, the resiliency of the cushion spring 27 causes rising/lowering of the central section 40 so as to absorb the impact. Since the cushion spring 27 bears only the central section 40 of the cushion 20, the spring constant can be lowered properly so as to absorb even a fine vibration effectively resulting in the improvement of the comfortability.
Patent JP-H0433924-A (JP)
Title: Polymeric peroxide polymerization initiator and production of block copolymer
Inventor: SUYAMA SHUJI
IPC: C08G67/00
Filed: 1990-05-29
Abstract: PURPOSE:To provide a polymeric peroxide polymerization initiator containing two specific kinds of constituent units at specific ratios, having a specific average molecular weight and three active temperatures, suitable as a polymerization initiator for vinyl monomer and giving a polymer having high molecular weight. CONSTITUTION:The objcetive polymeric peroxide polymerization initiator can be produced by reacting an acid chloride of formula I (R and R' are H or methyl) with a hydroperoxide of formula II (X is group of formula III, etc.) at a molar ratio of 6:4 to 4:6 in the presence of an alkali (e.g. pyridine). the initiator gives a vinyl-type block copolymer composed of the constituent unit of formula IV and the constituent unit of formula V bonded alternaterly with each other in the form of head-head and head-tail bonding state at random at a molar ratio of 6:4 to 4:6, having an average molecular weight of 1,000-20,000 and suitable as an additive to improve the physical properties of a polymer, paint, etc.