baber/WOPTO huggingface dataset:
Patent JP-H03269593-A (JP)
Title: Musical sound generating device
Inventor: IIZUKA AKIRA
IPC: G10H1/24
Filed: 1990-03-20
Abstract: PURPOSE:To reduce the load on a CPU and to shorten the time required for timbre variation by providing registers in a sound source hierarchically and rewriting voice numbers in the respective channel registers. CONSTITUTION:A 1st parameter storage means 16 is stored with groups of 1st parameters among various parameters featuring a musical sound to be generated in sound channel units. A 2nd parameter storage means 17 is stored with groups of 2nd parameters which can be read out selectively according to indication information stored in the 1st parameter storage means 16. A musical sound generating means 18 inputs the parameters read out of the 2nd parameter storage means 17 and generates the musical sound according to the specification of parameters. Consequently, the load on the CPU is reduced and the timbre variation time can be shortened.
Patent JP-S55162741-A (JP)
Title: Preparation of formic acid ester of terpene alcohol
Inventor: HATA HIROSHI
IPC: A61Q13/00
Filed: 1979-06-07
Abstract: PURPOSE: To prepare the titled compound useful as perfumery, etc. in high yield with suppressed by-production of an acetate, by reacting a terpene alcohol with formic acid in the presence of an acid anhydride and a small amount of a specific basic compound.  
     CONSTITUTION: The objective colorless and transparent compound such as dehydrolinalyl formate having sweet and refreshing odor, is prepared by reacting (A) formic acid and (B) an acid anhydride such as acetic anhydride with (C) a terpene alcohol of formula I, II or R 1 -OH [R 1  is formula III (n is 1W10), e.g. isoprenoid group, etc.; R 2  is H, vinyl, ethynyl, etc.; R 3  is N or ≤10C alkyl; R 4  is ethyl, vinyl, etc.], in the presence of (D) at least one basic compound selected from an organic acid alkali metal salt such as sodium formate, an organic acid alkaline earth metal salt, an inorganic base, a weak acid salt of an inorganic weak base, an aliphatic amine, a cycloaliphatic amine, an aromatic amine, a nitrogen-containing heterocyclic compound, and a phosphine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58187737-A (JP)
Title: Vacuum type hot water device
Inventor: SHIRAISHI HITOSHI
IPC: F24H1/00
Filed: 1982-04-26
Abstract: PURPOSE:To enhance the heat transfer efficiency of a hot water device by blocking by a lower header plate the lower section of many water tubes which connect an upper header to the lower header plate, and opening a circulating hole at the inner lower circulating tubes provided in the respective water tubes. CONSTITUTION:A combustion chamber 4 is formed of many water tube 1 groups which connect an uppr header 2 to a lower header plate 3, the lowermost end of the tubes 1 are blocked by the plate 3, and the header 2 communicates with the tubes 1. Inner tubes 5 are inserted into the respective tubes 1, the lower ends of the tubes 5 are fixed to the plate 3, and one or more holes 6 are opened at the tubes 5 in the vicinity of the plate 3. When the heat medium in the tube 1 is boiled by the heat transfer from a combustion chamber 4, the boiled water rises due to the difference in the specific gravity between the waters in the tubes 5 and out of the tubes 5 and the water falls. Accordingly, the water is flowed out from the circulating holes 6, heated, boiled out of the tubes 5 to rise, the steam in the boiled water is introduced into a steam chamber 8 and heat exchanged.
Patent JP-H10245921-A (JP)
Title: Floor structure and wooden floor board in building constructed by steel framework
Inventor: TSUMURA SHINICHI
IPC: E04F15/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To shorten the execution period of construction work by the method wherein square woods are connected to each other through fitting of a tongue and a recessed groove, arranged in a collected manner, and tightened by passing through connection bolts, and formed in a board. SOLUTION: Square woods 1 are connected to each other by fitting a tongue 10 to a recessed groove 11, arranged in parallel, connection bolts 2 are inserted in bolt insertion holes 12, and tightened by washer plates and nuts so as to be connected in a floor board. A floor board A to be assembled is loaded on beams 5, 5 of steel framework, screws are driven from the beam 5 so as to be directly connected to the beam 5, or a bracket is abutted on the beam 5, the bracket is tightened to the floor board A by screws, and connected integratedly with the beams 5, 5 for assembly. The execution to the steel framework is only to stretch and connect the pre-fabricated wooden floor board to the beam, and the execution period of a floor structure can be shortened.
Patent JP-S60232264-A (JP)
Inventor: HORUSUTO RINGUNAU
IPC: B08B9/053
Filed: 1985-04-03
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-H06349633-A (JP)
Title: Z-axis gradient magnetic field coil
Inventor: HASEGAWA KENICHI
IPC: H01F7/06
Filed: 1994-04-08
Abstract: PURPOSE:To develop a large gradient magnetic field without stiffwning the electric resistance of a conductive part forming a coil pattern by winding up a flexible printed board wherein a specific coil pattern is formed by plural turns. CONSTITUTION:A coil pattern comprising conductor strips S1-S15, S1'-15' and connecting conductors C0-c18, C1'-C9' and C12'-C17' is formed by etching process on the surface of a flexible insulating board 30 which is wound up around a bobbin by plural turns. Through these procesures, the conductor strips can be laminated in the radial direction so that the number of conductor strips contained in the unit length of a coil may be increased without narrowing the width of the conductor strips. Resultantly, a large gradient magnetic field in the lower electric resistance can be developed.
Patent JP-S61230237-A (JP)
Title: Liquid metal ion source
Inventor: HARAICHI SATOSHI
IPC: H01J37/08
Filed: 1985-04-05
Abstract: PURPOSE:To stabilize an emitted ion beam and reduce the power consumption by providing a liquid metal ion source having an emitter of a sharp-pointed tip with a heater which heats entire ionized material and a heater which heats the tip of the emitter. CONSTITUTION:A sump for an ionized material 2 such as Ga is provided with a heater 3 required for maintaining the ionized material 2 in molten state. An emitter 4 of a sharp-pointed tip penetrating through the sump for the material 2 is provided with a surrounding capillary 1 to heat the tip of the emitter 4 locally to a high temperature with a heater 7. A high voltage is applied across the emitter 4 and a draw-electrode 6 to take out a stable ion beam 5 efficiently. Thus power consumption is reduced because not the entire ionized material 2 is heated to a high temperature, and the ion beam 5 is also stably taken out.
Patent JP-H02249109-A (JP)
Title: Magnetic recording and reproducing head
Inventor: TAKAHASHI KATSUYUKI
IPC: G11B5/187
Filed: 1989-03-23
Abstract: PURPOSE:To perform satisfactory recording and reproduction for a long time by providing shape not generating an abraded plane having a perpendicular part in the direction of a head at least at the forward side of the head when a tape is traveled. CONSTITUTION:A ferrite core 5 is comprised of two curved surfaces 5a and 5b whose tape contact planes are set higher in their center area 8 is an abraded plane generated by tape run with a glass part 6 and a gap 7. Since the forward side of the abraded plane 8 is always inclined against the direction of the head exceeding a certain level, magnetic powder dust or a lubricant scattered on the surface of the tape is hard to adhere, and it is removed smoothly from the center part of the ferrite core 5 to the upper or lower direction. In such a way, it is possible to avoid adhering of dirt and deterioration of envelope and to perform the satisfactory recording and reproduction for a long time.
Patent JP-H02251040-A (JP)
Title: Control device for air conditioner
Inventor: HAYASHI TAKAHIRO
IPC: F24F11/02
Filed: 1989-03-23
Abstract: PURPOSE:To enable high efficient adjustment of a room temperature to a comfortable value in a preparatory operation time in which an air conditioning temperature is adjusted to a value set by a temperature setter and an open air temperature detected by an open air temperature detector are stored in an operation state memory means, and a starting time of preparatory operation is controlled according to an open air temperature. CONSTITUTION:It is researched whether a relation between an open air temperature detected by an open air temperature detector 7 and a time in which an air conditioning temperature is adjusted to a value set by a temperature setter 5 is stored in an operation state memory means 8. When data on corresponding open air temperature is stored, waiting is effected during a time in which a preparatory operation starting time determined from an arrival time data and an air conditioning starting time set by a preparation setter 6 comes, and when the preparatory operation starting time comes, operation is started. It is decided whether temperature is adjusted to a value set by a temperature setter 5, and when it adjusted to the value, the temperature is stored in the operation state memory means 8 togetherwith a detected open air temperature. This constitution enables execution of preparatory operation responding to an open air temperature by means of data on an open air temperature stored in the operation state memory means 8 and a time in which temperature is adjusted to a set value, enables adjustment of temperature to a set value in a set time, and enables saving of energy by operation only in a necessary time.
Patent JP-H08271844-A (JP)
Title: Optical modulator and its manufacturing method
Inventor: MIYAGAWA TOSHIYA
IPC: G02F1/035
Filed: 1995-03-29
Abstract: PURPOSE: To provide an optical modulator capable of improving a modulation band and performing a higher speed transmission and a manufacturing method capable of producing the optical modulator. CONSTITUTION: A single mode optical waveguide 12 is formed in a substrate 11 and an electrode 3 is provided on the substrate via a buffer layer 17. The electrode 3 consist of a signal electrode 15 and a grounding electrode 16 and these are hunged over the waveguide. The electrode 15 is laminated in multistages and formed so that widths of the electrode become broader with upper stages. Besides, the grounding electrode 16 is formed so that the spaces between the electrode 16 and the electrode 15 hold a prescribed ratio with widths of signal electrode 15. Thus, the cross-sectional area of the signal electrode 15 is expaded, a propagation loss is lowered, and the higher speed transmission is made to be performed without raising a modulation voltage. The manufacturing method is made to perform a photographic process and a plating process repeatingly.
Patent JP-H02249102-A (JP)
Title: Magnetic tape recording and reproducing device
Inventor: SHIROSHITA KENJI
IPC: G11B5/02
Filed: 1989-03-22
Abstract: PURPOSE:To obtain a reproduction signal with high image quality and high tone quality by controlling the recording current of a signal corresponding to each recording layer so that the level of the reproduction signal in the recording layer which is lower by one layer may be nearly constant. CONSTITUTION:After a QDPSK(PCM signal subjected to four-phase modulation) reproduced by an MNTR(PCM level monitor) head 40 is amplified by a PCM sound signal reproducing amplifier 41, the specified component of the signal is removed by a BPF-M(band pass filter for selecting a PCM sound signal) 42. Then, the level of the reproduction signal is detected by a detection circuit 43 and transmitted to a video signal recording level control circuit 44. The circuit 44 decides whether the level of the reproduction signal is larger than a set standard value or smaller than it corresponding to a recording mode and a recording track with a recording mode signal and an MNTR head switching signal. Therefore, the recording state of the respective recording layers of an FM sound signal, the PCM sound signal and a video signal is controlled to be at an almost optimum value at any time. Since the quality of the reproduction signal is stabilized, the high image quality and the high tone quality are obtained.
Patent JP-S61230206-A (JP)
Inventor: ISHIDA MINORU
IPC: H01R11/01
Filed: 1985-04-05
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-H06341277-A (JP)
Title: Hinged door device
Inventor: HASHIZUME HIROKO
IPC: E06B7/18
Filed: 1994-03-02
Abstract: PURPOSE:To close the gap between free ends of hinged doors and maintain a neat appearance by inclining the mobile wing of a hinged door device in the free end direction behind the hinged door by the action of hinges in the natural state. CONSTITUTION:When a hinged door 3 is gradually closed, the rear end of a mobile wing 4 approaches a mobile wing guide 6 applied with the front face of a magnet catch provided on one or both of the top plate of the main body of the furniture and the floor plate. The rear end of the extension section 4b of the mobile wing 4 is brought into contact with the mobile wing guide 6. When the hinged door 3 is further closed, the mobile wing 4 is rotated centering on a shaft 10 against the rotating force of a spring 9, and it is pressed along the mobile wing guide 6. When the hinged door 3 is closed further more, an arm 7b is inclined centering on a shaft 8, and the mobile wing 4 enters behind the other hinged door 2 while being guided by the mobile wing guide 6. When the hinged door 3 is fully closed, the mobile wing 4 closes the gap between free ends of both hinged doors 2, 3. Reverse actions are taken when the hinged door 3 is opened.
Patent JP-S60214491-A (JP)
Title: Recorder
Inventor: YASUDA KENTAROU
IPC: G11B5/027
Filed: 1984-04-10
Abstract: PURPOSE:To read the recorded contents and to record them in independent positions in the same medium by moving independently a recording head and a reading head and by making it possible to supply a read signal to the recording head. CONSTITUTION:When a command supplied from a contact plug 18 is a deleting command a controller 10 actuates an oscillator 11 and supplies a high frequency current to a deleting head 2. In case of a recording command, the controller 10 changes over a switch 15 and outputs an input signal from a contact plug 17 to a recording head 3 through a current amplifier 12. In case of a reading command, the controller 10 changes over a switch 14, amplifies an output signal voltage from a reading head 6 by an amplifier 13 and outputs it from a contact plug 16. In case of a transfer command, the controller 10 changes over the switches 14 and 15 reversely, supplies a current signal to the recording head 3 from the reading head 6 through the amplifier 13 and the current amplifier 12, and records it. Simultaneously the controller 10 rotates motors 7 and 4, and shifts reading and recording positions.
Patent JP-2000267223-A (JP)
Title: Optical information processing device
Inventor: SUGIYAMA YUKIHIRO
IPC: G03C1/73
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical information processing device which can detect signals purely produced by the photoelectric polarizing effect of a photosensitive dye protein with high accuracy. SOLUTION: This device has a first electrode 10 and a second electrode 20 disposed at a specified distance parallel to each other. The first electrode 10 consists of a transparent substrate 11 and a photosensitive dye protein layer formed on the surface of the transparent substrate 1 in the second electrode side, and the second electrode 20 consists of an insulating substrate 21 and a plurality of conductive electrodes 22 two-dimensionally arranged on the opposite surface of the insulating substrate 21 to the first electrode 10. The first electrode 10 is irradiated with light as optical information through the transparent substrate side to cause electric polarization of the photosensitive dye protein layer of the first electrode 10, and an induction current induced in the conductive electrode 22 of the second electrode 20 by the polarization is detected.
Patent JP-H02250792-A (JP)
Title: Manual cutter for paper feeder
Inventor: HATANAKA TOSHIAKI
IPC: B26D1/04
Filed: 1989-03-23
Abstract: PURPOSE:To attractively and cleanly cut the cut end of the paper by providing a holder holding a cutter edge and slid along the opening of a bracket and a spring exciting the cutter edge put in contact with the paper to the paper side. CONSTITUTION:When the paper is to be cut, the knob section 4e of a holder 4 is pushed down, and a cap 4d is thrust to a sliding member 5. A cutter edge 10 is brought into contact with the paper on a lower paper guide 2 and set at the cutting position. The pressure with the proper value for cutting is applied to the cutter edge 10 by a spring 7. When the holder 4 is moved under this condition, the sliding member 5 is slid on a bracket 3, the support shaft 4c of the holder 4 passes an opening 3a, the cutter edge 10 is moved while being kept in contact and thrust to the paper, thereby the paper is cut.
Patent JP-H03272362-A (JP)
Title: Control device for automatic transmission for vehicle
Inventor: TOMOMATSU HIDEO
IPC: F16H59/38
Filed: 1990-03-20
Abstract: PURPOSE:To accurately detect the transient state of gear shift by outputting a combination pattern of engagement and disengagement of an engaging means, in which the fluctuation in rotation of a rotation member detected by a number of revolutions sensor is produced, when a decided speed stage is a given speed stage. CONSTITUTION:An automatic transmission A has a plurality of kinds of combination patterns (i.e. an engaging and disengaging pattern) of an engaging means to set a given speed stage. A speed stage is decided by a speed stage deciding means 12 based on an output from a running condition detector 14 to detect a running state. When the speed stage decided by the speed stage deciding means 12 is a speed stage having a plurality of kinds of the engaging and disengaging patterns of the engaging means, an engaging disengaging pattern output means 13 selects and outputs an engaging and disengaging pattern so that a fluctuation in rotation is produced at a rotation member having a number of revolutions sensor 7. Thus, the transient state of gear shift is obtained by detecting the fluctuation in rotation of the rotation member by means of the number of revolutions sensor 7.
Patent JP-S57229-A (JP)
Title: Lower structure of steel tower
Inventor: SAWABE YUKIO
IPC: E04H12/34
Filed: 1980-05-30
Abstract: PURPOSE: To obtain a lower structure for a steel tower to be mounted on the roof by using a saved number of iron frames in a short time by a method in which iron frame or iron frame-iron bar fixture is used for reinforcing a pillar supporting the foot of the steel tower and also an assembled iron bar is used for reinforcing the other pillars and beams.  
     CONSTITUTION: A reinforcing iron frame 11 is used only for a pillar 11 supporting a steel tower 1 on the roof, and also assembled iron bars are used for the other pillars 22 and 32 and beams 42 and 52. Or, the reinforcing iron frame 11 may be used only for the uppermost part of the pillar 12 supporting the steel tower 1, and also an assembled iron bar may be used for all others. In this method, the construction period can be greatly shortened by performing concurrently and in parallel the erection of the reinforcing iron frame and the reinforcing iron bars, and also the amount of steel frames used can be lessened because the reinforcing frames are used only for parts requiring great tensile strengths. Thus, the lower structure of the steel tower can be obtained economically. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02281274-A (JP)
Title: Corona generator
Inventor: RUIZU RIIRE
IPC: G03G15/02
Filed: 1990-03-20
Abstract: PURPOSE: To neutralize nitrogen oxides generated with a corona charging unit by coating a shield with a thin electrically conductive dry film of aluminum hydroxide contg. graphite particles and powdery nickel. CONSTITUTION: In this generator, at least the top of a shield 20 is coated with a substantially continuous thin conductive dry film 28 of aluminum hydroxide contg. graphite particles and powdery nickel. This dry film 28 is formed by removing water in a liquid suspension of the aluminum hydroxide contg. graphite particles and powdery nickel and coating the shield base body with a film of the resulting aluminum hydroxide in a somewhat gelatinized state. When a switch 22 is closed to ground the shield 20, the generator is operated so as to neutralize the total charge on a surface 14. Thus, nitrogen oxides generated during the charging operation can be neutralized.
Patent JP-H11273314-A (JP)
Title: Digital data recording/reproducing device
Inventor: NOGUCHI TADASHI
IPC: G11B27/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a digital data recording/reproducing device for obtaining the reproduction time information of a position even if information data that are subjected to editing such as chapter setting and erasure are reproduced halfway. SOLUTION: In a digital data recording/reproducing device, each if information data piece is divided into a plurality of cells and further each of the cells is divided into a series of a plurality of units for recording. In this case, a means for recording by adding time required for reproduction until the start position of a unit is reached with information data piece where the cell belongs to as a reference to each unit as unit start time and a means for recording cell start time Ts that is equal to time required for reproduction until each start position of cells is reached and each time Ps required for reproducing cells on a control data area are provided.
Patent JP-S59196948-A (JP)
Title: Air-fuel ratio controlling apparatus for internal- combustion engine
Inventor: TAKAGI MASAHIKO
IPC: F02D41/14
Filed: 1983-04-22
Abstract: PURPOSE:To lower the specific fuel consumption of an internal combustion engine, by making proportional integration of a feed-back signal given from an oxygen sensor by use of a constant of proportional integration corresponding to the output of a means for detecting operational conditions of the engine. CONSTITUTION:An oxygen sensor 30 detects the density of oxygen contained in the exhaust gas of an engine and a temperature sensor 31 detects the temperature of cooling water 32 of the engine. Further, a valve-opening detector 34 detects the opening of a throttle valve 8 and an engine-speed detector 35 detects the engine speed. A control circuit 38 controls the air-fuel ratio by changing the opening of a main fuel solenoid valve 14, a slow fuel solenoid valve 18 and a jet fuel solenoid valve 22 on the basis of the output signals of the detectors 30-35. The air-fuel ratio is feedback-controlled according to the result of proportional integration of the signal fedback from the oxygen sensor 30. With such an arrangement, it is enabled to lower the specific fuel consumption of the engine.
Patent JP-S59197579-A (JP)
Title: Preparation of conductive vinyl carbazole polymer
Inventor: KANEGA FUMIAKI
IPC: C25B3/23
Filed: 1983-04-22
Abstract: PURPOSE:To prepare a conductive vinyl carbazole polymer good in oxidation stability and easy in molding processing, by electrochemically oxidizing a vinyl carbazole polymer. CONSTITUTION:A vinyl carbazole polymer is formed into a film on the surface of an anode and voltage is applied between a cathode and the anode in such a state that both electrodes are immersed in an electrolyte solution. In other method, voltage is applied between the cathode and the anode in such a state that both electrodes are immersed in the electrolyte solution in which the vinyl carbazole polymer is dissolved. By this method, the oxidized vinyl carbazole polymer is formed on the surface of the anode. When electrochemical oxidation is performed as mentioned above, a cation radical is formed in the vinyl carbazole polymer and conductivity is developed.