baber/WOPTO huggingface dataset:
Patent JP-H09281992-A (JP)
Title: Speech synthesizing device normalizing period of speech pitch
Inventor: NAKAMURA MASATAKA
IPC: G10L25/90
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To normalize the period of speech pitch to a desired period of speech pitch. SOLUTION: The speech synthesizing device which normalizes the period of the speech pitch of input speech waveform is provided with a speech pitch normalizing section 3 which extracts the periods of the speech pitches from the input speech waveforms and forms the normalized speech wave forms by changing the number of the samples sampled at one period of the extracted speech pitches to the number of the samples sampled in one period of the speech pitches to be normalized. The amplitude of the normalized speech waveforms is specified as the amplitude of the input speech waveforms at the division points dividing the one period of the extracted speech pitches by the number of the changed samples.
Patent JP-H04318793-A (JP)
Title: Private branch of automatic exchange
Inventor: HIROMATSU KATSUHIRO
IPC: H04L12/50
Filed: 1991-04-18
Abstract: PURPOSE:To use only one set of communication media between a main and a digital line processor by allowing a data transmission side to use an interface (IF) section to divide the data into a usual data and a priority data and allowing a receiver side to process the priority data from the IF early. CONSTITUTION:A data sent from an application processing section 103 started at first by a control section 102 of a main processor section 101 is divided into a priority and a usual data by a layer 3 processing section 106 started next. Then they are respectively sent to a layer 2 priority and usual data transmission IFs 107, 108. Moreover, the priority data is sent early to a layer 2 processing section 110 and then the usual data is sent. Succeedingly, a layer 1 processing section 113 is connected to a main processor section write FIFO 134 of a digital line processor section 121. As a result, the connection is enough by one set of communication media as the FIFOs 134, 135 for the transmission and reception between both the processors 101 and 102.
Patent JP-H05290482-A (JP)
Title: Clamping device for optical disk
Inventor: UEHARA KEIJI
IPC: G11B17/028
Filed: 1992-04-08
Abstract: PURPOSE:To prevent the degradation in the follow-up accuracy of a light spot and focusing accuracy by the resonance of an optical disk by suppressing the resonance of the optical disk by the excitation from the parts exclusive of the clamping device. CONSTITUTION:The optical disk 7 is attracted onto a turn table 1 by a permanent magnet 4 and yoke 3 which are disposed within the turn table 1 and are attracted to a hub 70 of the optical disk 7 by magnetic force and the permanent magnet 4 and yoke 3 attracted to the hub 70 are energized in the aparting direction from the hub 70 by a belleville spring spring 6. The resonance frequency of the optical disk 7 is decreased by the mass of the permanent magnet 4 and the yoke 3 and the energizing force of the belleville spring 6.
Patent JP-S5514914-A (JP)
Title: Valve-operation mechanism for suction and exhaust valve for internal combustion engine
Inventor: SUZUKI MOTOO
IPC: F01L1/18
Filed: 1978-07-18
Abstract: PURPOSE: To promote atomization for improving combustion by promoting suction air flow speed to strengthen swirls in a combustion chamber in a low or a medium load operation of an engine, and to promote output by reducing suction air resistance in a high load operation.  
     CONSTITUTION: There are two suction valves 1a and 1b; for a low or a medium load, only the first suction valve 1a is operated, and for a high load, the first suction valve 1a and the second suction valve 1b are operated together. An air damper is provided between the second suction valve 1b and a locker arm 2; for a low load, the second suction valve 1b is kept off from operation by the contraction of the air, and for a high load, the second suction valve 1b is operated by enclosing incompressible fluid in the damper instead of the air. In comparison with a mechanism to put on and off a suction valve mechanically, this invention is free from noises and abrasions, and has the advantage to disuse the adjusting work of valve clearance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000283961-A (JP)
Title: Water content measuring device
Inventor: SUZUKI HARUHIKO
IPC: G01N27/60
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To estimate the water content on the real time basis with a simple constitution by rubbing a charge measuring member with an object to be measured, and measuring the quantity of the generated electrostatic charge. SOLUTION: When a microbial carrier 7 to be measured is rubbed with a charge measuring member 2, the electrostatic charge is generated and a charge 3 is accumulated in the charge measuring member 2. The charge 3 is connected to a capacitor 5 through an electrode 4 to accumulate the friction electrostatic charge in the capacitor 5. The charge quantity is calculated by measuring the voltage at both ends of the capacitor 5 by a voltmeter 6. The quantity of static electricity is changed according to the material of the microbial carrier 7 and the charge measuring member 2 and the change in water content in the microbial carrier 7.  If the correlation between the water content in the microbial carrier 7 and the quantity of static electricity to be generated is obtained between the specified microbial carrier 7 and the charge measuring member 2 in advance, the water content in the microbial carrier 7 can be easily measured from the quantity of static electricity generated in the charge measuring member 2.
Patent JP-S5612206-A (JP)
Title: Sheet packaging conveyor
Inventor: MORIYAMA YOSHITERU
IPC: B65B27/08
Filed: 1979-07-11
Abstract: PURPOSE: To simplify insertion of protective hardwares to a sheet conveying member rim part by pivotally attaching to a stand in free command of tumbling the top parts of the stand in a packing conveyor equipped with a multitude of upright stands to support laminate sheets.  
     CONSTITUTION: Top parts 7 of stands 6, 6 are pivotally attached to each other in free command of tumbling by hinges 8. At the same time as the interval of a stand 6 is adjusted in expansion and contraction in the proportion to the size of a sheet supporting surface to be loaded before the stand 6 comes to the position for loading sheet conveying member, the top part which may support the sheet rim part and the top part to disturb the insertion of the protective hardware are tumbled by having the hinges as their axes. Even if the sheet is loaded on the stand, the stand at the position of supporting the sheet rim part can be lowered in the height just to the height of the top part, so that the sheet rim part is not supported by the stand resulting in producing a void, which facilitates to do insertion work of the protective hardware 10 to the sheet rim part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5421239-A (JP)
Title: Transistor direct coupling amplifier
Inventor: TOMITA MASAO
IPC: H03F1/00
Filed: 1977-07-19
Abstract: PURPOSE: To utilize the circuit for stereos, by preventing pulse-wise noise, through stopping the amplification while rapid DC voltage the nge is caused to the amplithe amplifier after the application of power supply, by locating the switching element to the circuit effectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5422975-A (JP)
Title: Device for coating fluorescent film
Inventor: OOTAKA YOSHINORI
IPC: H01J9/22
Filed: 1977-07-19
Abstract: PURPOSE: To obtain a large stable amount of smooth uniform fluorescent film, by limiting the ratio of the inner diameter of a glass tube to the outer diameter of a coating nozzle within a specific range. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59213389-A (JP)
Title: Preparation of microbial membrane
Inventor: HARITA KENICHIROU
IPC: G01N27/327
Filed: 1983-05-17
Abstract: PURPOSE:To prevent the variation of the properties of a microbial membrane with sundry germs, by sterilizing a porous film for the microbial membrane with electron beam irradiation at a dose within a specific range, filtering the cultured microorganisms with the sterilized film, and laminating the film with a similarly sterilized film. CONSTITUTION:For example, a ring spacer 2 made of polyethylene terephthalate is attached to the film 1 of a porous acetyl cellulose, and a releasing paper P is applied to the spacer. The whole assembly is put into a petri dish C, and sterilized by the irradiation with electron beam E at a dose of 0.5-5 Mrad. A culture liquid of microorganisms is filtered with the obtained film 1 to immobilize the microorganisms M on the film 1. The releasing paper P is removed, and the similarly sterilized film 3 is attached to the spacer ring 2 to obtain the objective microbial membrane 4.
Patent JP-S5515120-A (JP)
Title: Automatic focus detecting system of optical equipment
Inventor: NEGISHI MASAYASU
IPC: G02B7/28
Filed: 1978-07-19
Abstract: PURPOSE: To enable automatic focus detection to be performed for multple kinds of lenses by forcefully driving a servo motor until the composite waveform of S-form charcteristics having a focus matching point reaches the preset level.  
     CONSTITUTION: The synthesis of the S-form characteristics having a zero point being focus matching point is formed 11 by photoelectric transducers CdS 1 , Cds 2  installed on the optical path of an optical equipment such as auto collimator or the like. At this time, a potential level setter 13 is set at the specified set level E. When the composite waveform reaches this level, a servo motor M is forcefully driven from the start point B in the G direction by way of a start direction determining circuit 16, FF circuit 15, switching amplifier circuit 19 and complementary symmetry circuit 20. Next, when the same exceeds the preset level, the force driving force is released and the motor M is scanned by the circuit 20. When the zero point A is detected, the motor M is stopped. In this way, the focus matching point may be automatically detected for multple kinds of lenses. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09260884-A (JP)
Title: Fixing structure of printed board
Inventor: WATANABE HIDEKI
IPC: H05K7/14
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To accumulate a large amount of solder in the joint part so as to improve the connection strength so that solder cracks due to thermal expansion/ contraction of a printed board may be prevented in such a structure that the printed board is connected with a metallic frame by soldering. SOLUTION: A first tongue piece 15 and a second tongue piece 17 are formed close to each other on the side plate 12 of a metallic frame 11, and the piece 15 is bent inward in the frame 11 so as to secure a printed board 4 housed in the frame 11, then a solder is applied between a conductive pattern 9 provided on the board 4 and the piece 15 and between the pattern 9 and the piece 17 respectively. The solder 10 is accumulated in the tip end part 15b of the piece 15 and in the base part 17a of the piece 17 and between both parts, and it is accumulated over from the end part 9b side to the inner part 9a side on the pattern 9, thereby realizing a structure with large connection strength.
Patent JP-S5611292-A (JP)
Title: Rotary stamp
Inventor: ENDOU TAKEHIKO
IPC: B41K1/10
Filed: 1979-07-09
Abstract: PURPOSE: To accurately stamp a typing surface without confirming the surface when continuously stamping the surface in rotary stamp by providing an engaging bar detachably engaging with the engaging recess of a rotary disk to be engaged with the engaging projection on a back surface of an ink-absorbing type belt.  
     CONSTITUTION: A handle shaft 33 is slided to engage a projected pin 35 of a shaft portion 34 of the handle shaft 33 with the engaging groove 12 of a rotary disk 3 for setting it. This setting can be accurately executed by engaging the projection 42 of a leaf spring member 43 with a positioning hole 41. Then, an outer cylinder 27 is downwardly slided until a screw 54 makes contact with the upper end of a long hole 54, in which state the shaft 33 is rotated to expose the surface to be typed on a typing belt 5. Then, the outer cylinder 27 is slided until the engaging portion 26 of the outer cylinder stopper 25 makes contact therewith. In this state, the typing unit 59 of the belt 5 is set on the same plane as the typing surface of the stationary typing unit 28 to thus immediately become capable of stamping it. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01261178-A (JP)
Title: Control device for elevator
Inventor: SUZUKI NOBUKAZU
IPC: B66B3/00
Filed: 1988-04-11
Abstract: PURPOSE:To contrive the improvement of a service by considering a cage call registered condition while turning on a hall lantern and previously informing a passenger in a hall of the condition. CONSTITUTION:A hall lantern display lamp control unit 7, in the case of two or more cage calls being generated by a cage call quantity detecting device 3, decides the directivity by a directivity detecting device 4, turning on a hall lantern display lamp 1 in an arrival floor, registering the cage call, for the direction in a floor between the position of an elevator and its direction final cage call. The lighted hall lantern display lamp is turned off when the elevator arrives at that floor opening its door. Thus sometimes eliminating the necessity for a passenger in a hall to press a hall register button, a service improving merit is provided.
Patent JP-H05255213-A (JP)
Title: New carbamoylalkanoic acid compound and its production
IPC: C12P13/02
Filed: 1992-03-12
Abstract: PURPOSE:To provide a new carbamoylalkanoic acid compound utilizable as a synthetic raw material for functional materials such as ferroelectric liquid crystals or physiologically active substances such as pharmaceuticals and agricultural chemicals. CONSTITUTION:The compound of formula I (R is 1-10C alkyl), e.g. 2- carbamoyl-2-methylbutanoic acid. The compound can be produced by treating a nitrile compound of formula II (A is CN or carbamoyl) with a microbial strain belonging to the genus Rhodococcus and capable of hydrolyzing nitrile, e.g. Rhodococcus butanica ATCC 21197 (FERM P-4602) and collecting from the culture product.
Patent JP-S5422486-A (JP)
Title: Odorless low odor resin composition
Inventor: KIKUCHI TOORU
IPC: C08F299/04
Filed: 1977-07-20
Abstract: PURPOSE: To provide a low-odor, low-viscosity electrical insulating resin composition, by compounding an unsaturated polyester with specific β-hydroxyester asa crosslinkcrosslinking monomer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61251646-A (JP)
Inventor: RAURA PURITSUETSURI
IPC: A61K31/185
Filed: 1985-04-25
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-H02266673-A (JP)
Title: Image pickup device
Inventor: MIMURA TOSHIHIKO
IPC: H04N5/378
Filed: 1989-04-06
Abstract: PURPOSE:To decrease number of line memories more than that of a conventional device by outputting an interpolation signal by 2 lines from a circuit outputting an interpolation signal and using the interpolation signal by 2 lines so as to apply vertical aperture compensation. CONSTITUTION:A vertical low pass filter(LPF) 24 uses a delay signal through line memories 20, 22 to form an interpolation signal. Two systems of interpolation signals are used of a 1st field line and a 2nd field line, then the interpolation signal by 2 lines is used and a first order derivative aperture compensation circuit 26 compensates the aperture. Thus, no line memory is required for the vertical aperture compensation circuit 26 itself. Thus, number of line memories for the entire device is decreased more than that of a conventional device.
Patent JP-S5717406-A (JP)
Title: Air cooled cylindrical ozonizer
Inventor: UOZUMI SHIYOUHEI
IPC: C01B13/11
Filed: 1980-06-30
Abstract: PURPOSE: To simplify the structure and to cool the discharge section efficiently by installing a blower in an air guide so formed as to enclose a connecting pipe communicating with an inlet side drum and an outlet side drum at ends.  
     CONSTITUTION: A high voltage is applied to each glass electrode 9 from an AC power source through a voltage applying member 3 to cause silent discharge in each discharge space 10, and by feeding an oxygen-contg. gas from an inlet 2, ozone is produced, an ozone-contg. gas is exhausted from an outlet 5. Air sucked from the outside with a blower 19 reaches a communicating vessel 7, and it partially flows upward and downward. After absorbing heat of the heat radiating tube 7, it is exhausted into the air through the gap 22 between an inlet side drum 1 and one end of an air guide 20 and the gap 23 between an outlet side drum 4 and the other end of the guide 20. A temp. sensor 25 attached to the outside of the vessel 7 measures the temp. of the tube 7, and the signal is sent to the blower 19 to control the operation of the blower 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07279993-A (JP)
Title: Electromagnetic coupling device
Inventor: OTSUKI SADAJI
IPC: F16D27/112
Filed: 1994-04-01
Abstract: PURPOSE:To provide an electromagnetic coupling device incorporating an automatic gap adjusting device which can maintain stable operation. CONSTITUTION:A slide pin 12 is fitted in a through-hole 9c formed in a flange part 9b of an armature hub 9, and a slide resisting member 13 is press-fitted between the inner peripheral surface of the through-hole 9c and the outer peripheral surface of the slide pin 12. A thread part 15a of a headed member 15 is extended from a stepped through-hole 17a in the armature 17 and through an attaching hole in a leaf spring 14, and is screwed into a thread hole 12a in the slide pin 12. Further, the slide pin 12 is formed therein with a fastening engage part 12b composed of a hexagonal hole, for checking the rotation of the slide pin 12 when the headed member 15 is screwed into the hole 12a.
Patent JP-S5423349-A (JP)
Title: Display unit of meal-ticket selling system
Inventor: TAKAHASHI MASAMI
IPC: G06Q30/06
Filed: 1977-07-22
Abstract: PURPOSE: To attain meal-ticket issue and preparation efficiently, by connecting a memory stored with menu codes to a CPU connected to a ticket issuing machine or ticket code reader. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61248360-A (JP)
Title: Manufacture of nickel positive plate for closed type alkali storage battery
Inventor: NISHIMURA MASAMI
IPC: H01M4/32
Filed: 1985-04-24
Abstract: PURPOSE:To aim at improved charging efficiency at a high temperature by securing 0.01-0.05g/cm<3> of lithium hydroxide in pores of positive plate active substance. CONSTITUTION:Slurry consisting of caking agent solution of methyl cellulose and metallic powder of carbonyl nickel for sintering is subjected to coating on porous metal plate, which is then sintered in a reducing hydrogen atmosphere. The sintered substrate is immersed in water solution of nickel nitrate (in nickel concentration of 10-20%, at a temperature of 60-70 deg.C) and then in water solution of potassium hydroxide (in concentration of 10-15%, at a temperature of 40-50 deg.C), thereby depositing nickel hydroxide. After the above cycle is repeated until the prescribed quantity of active substance is secured, the resultant deposit is submitted to washing by water and subsequent air drying, thus giving the positive plate, which is again immersed in a water solution of more than 10wt% of lithium hydroxide at a temperature of 60-70 deg.C for 10-15min, and then exposed to hot air at 70-80 deg.C for 30min so as to evaporate up water content. By repeating this cycle, the prescribed quantity of 0.01-0.05g/cm<3> of lithium hydroxide is secured in pores of positive active substance.
Patent JP-S60232745-A (JP)
Title: Interface conversion system
Inventor: HOSOBUCHI YOSHIYUKI
IPC: H04L13/00
Filed: 1984-05-04
Abstract: PURPOSE:To replace interfaces without the loss of data by transmitting device state such as ready state, transmission requesting state and transmission end state between current and voltage interfaces. CONSTITUTION:A conversion circuit between a current interface in a TELEX terminal and a CCITT, V24 interface in a TELEX terminal control device is provided with a current value observing circuit 11 for detecting the opening of a transmission side line SL of the TELEX terminal and a current value/voltage value converting circuit 14 connected to a receiving side line RL of the TELEX terminal. A signal control circuit 12 is connected between the control device and the circuit 11 to recognize the non-ready state or transmission request of the TELEX terminal of the basis of the detection of the state of the line SL by the circuit 11. A specific code sending circuit 13 is also connected between the node of the circuits 11, 12 and the circuit 14. Thus, the device state such as the ready state, the transmission request state and the transmission end state is transmitted between the TELEX terminal and the control device and the interfaces are replaced without the loss of data.
Patent JP-H09281686-A (JP)
Title: Film guide device for film attachment
Inventor: NISHIMOTO YOJI
IPC: G03D15/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a film guide device for film attachment where the top end of film is accurately positioned at a film attachment position by making the stiffness of it strong, whose structure is simple, and where electric parts such as a solenoid are not necessitated. SOLUTION: A film curing part to position the top end of the film F at the film attachment position in a state where it is curved in the width direction of the film F is provided, and the top end of the film F is positioned at the film attachment position in the state where it is curved in the width direction of the film F so as to make the stiffness strong. Also, the film curving part is provided with a film guide passage 17 whose width is narrower than that of the film F, and also a film introducing part is provided at the film guide passage 17 so as to introduce the film F. The film curving part is provided with a roller 16 so as to curve the film F in a specified direction.
Patent JP-H05239235-A (JP)
Title: Thermoplastic polyurethane resin film and its preparation
Inventor: OOATO ICHIROU
IPC: C08J5/18
Filed: 1992-02-27
Abstract: PURPOSE:To develop the subject new tough and flexible film because a natural rubber latex heretofore used for producing a functional film can only give a film which cannot be thinned beyond a certain limit because of the restrictions on the strength. CONSTITUTION:A polycarbonate-type, polyester-type or polyether-type thermoplastic polyurethane resin is mixed with a polyvinyl chloride resin, a plasticizer and a fine silica powder, and the resulting mixture is formed into a film, which is boiled and rapidly cooled to form the objective film excellent in strengths, flexibility and safety.
Patent JP-S60233773-A (JP)
Title: Multi-variable arithmetic unit
Inventor: SHINODA MASANORI
IPC: G06F17/16
Filed: 1984-05-04
Abstract: PURPOSE:To attain simply a multi-variable arithmetic without having a programming process by using plural types of unit arithmetic units, and designating optionally the combination of these arithmetic units. CONSTITUTION:An arithmetic unit group 4 includes plural types of unit arithmetic units. A memory 2 stores the selection information and the duration information showing the combination of said arithmetic units and the coefficient information, etc. to be fed to each arithmetic unit. These various types of information can be easily rewritten according to the contents of arithmetic. Furthermore a control unit 3 reads out the coefficient information and fed it to a prescribed arithmetic unit. Therefore, a certain arithmetic equation can be carried out just by setting various types of information to the memory 2 in accordance with the arithmetic equation. Thus a multi-variable arithmetic is made possible in a simple way without having any programming process.