baber/WOPTO huggingface dataset:
Patent JP-S6282813-A (JP)
Title: Waveform processing circuit
Inventor: FUJI HIROSHI
IPC: H03K5/00
Filed: 1985-10-08
Abstract: PURPOSE:To suppress a large transient phenomenon even if a large pulse signal is inputted by forming a holding means for holding a normal signal level during the period that a pulse having a level higher than the normal signal level is applied. CONSTITUTION:An input signal V1 to a header part is obtained by adding a high frequency component vD-vO to a low frequency component vO. On the other hand, the input signal to a data part is a pulse signal vP with a high level in a recording mode. Receiving the input signal V1, a sample holding circuit 4 holds the component vO immediately before the data part until the end of the data part based on a hold timing signal S1. A signal V1 is obtained from said holding signal through a low-pass filter 5. A switching circuit 3 replaces the signal VI by the signal V1 based on a switch timing signal S2 and output a signal V2. Namely, the input signal is VI at the heater part and V1 at the data part in a recording time, so that a high level pulse vP can be removed. Therefore, no transient response is generated even if the signal V2 is passed through a high-pass filter.
Patent JP-S59116439-A (JP)
Inventor: NISHINO TSUTOMU
IPC: D02G3/36
Filed: 1982-12-21
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-S6383043-A (JP)
Title: Production of glyoxylic acid
Inventor: ARASHIBA NOBUMASA
IPC: C07C51/285
Filed: 1986-09-25
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for various chemicals such as drug modulator, cosmetic, etc., from glyoxal as a raw material, to improve selectivity, by separately adding an aqueous solution of hydrogen peroxide and ferrous ion to a reaction mixture. CONSTITUTION:An aqueous solution of hydrogen peroxide and ferrous ion are separately added to glyoxal of raw material, which is oxidized to give the aimed compound. 5-60wt% aqueous solution of hydrogen peroxide is preferably used and preferably the aqueous solution of hydrogen peroxide as an oxidizing agent is added to glyoxal. Ferrous sulfate, etc., are used as the ferrous ion and preferably added continuously or intermittently during the reaction process. The amount of the ferrous ion used is >=about 0.01mol, preferably about 0.5mol based on 1mol glyoxal. The reaction is preferably carried out at 0-30 deg.C while preventing the reaction system from coming into contact with a gas phase containing molecular oxygen such as air, etc.
Patent JP-S60156040-A (JP)
Inventor: RICHIYAADO BUI JIYONSON
IPC: G02F1/315
Filed: 1984-10-25
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-H0887245-A (JP)
Title: Plasma display panel driving method
Inventor: OKAJIMA TETSUJI
IPC: G09G3/298
Filed: 1994-09-20
Abstract: PURPOSE: To rapidly and surely write data by simultaneously applying a scan ning pulse to a scan electrode group, generating surface discharge, successively scanning the timing of the scanning pulse end corresponding to a scan line and applying a data pulse to a data electrode in matching with the timing of the scanning pulse end. CONSTITUTION: First of all, the scanning pulse 1 is applied to all scanning electrodes simultaneously. Then, the falls of the scanning pulse 1 are scanned successively. When no data pulse 4 is applied, secondary discharge is generated in the rise, and wall charge is neutralized. Then, no maintenance discharge is generated even when maintenance pulses 2, 3 are applied thereafter. This fact is called as self erase, and the self erase is controlled by setting the voltage of the scanning pulse 1. When the data are written, the data pulse 4 is raised in matching with the fall of the scanning pulse 1. Then, negative wall charge formed by the rise of the scanning pulse 1 on the scan electrode side flows to the data pulse 4 side, and write discharge occurs.
Patent JP-H0974698-A (JP)
Title: Coil field type rotor for electric rotary machine
Inventor: MASE AKIRA
IPC: H02K1/32
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the deflection of a rotor coil as a heating element due to a centrifugal force during its rotation and also to make it possible to cool the rotor coil. SOLUTION: By paying attention to the shape and fixing method for a holder 13, a cross section of the holder 13 is made to a shape of isosceles triangle and is coupled directly to a second core 9a with holder bolts 14 or the like, and thus the deflection of a rotor coil 8 by a centrifugal force can be prevented during the rotation of the rotor coil 8. Also, the holder 13 is made of a metal, its heat dissipation can be improved, and also the rotor coil 8 can be cooled.
Patent JP-H08225342-A (JP)
Title: Colored glass ceramic article and method of coloring glass ceramic article
Inventor: SANDORA RII HATSUGU
IPC: C03C1/10
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain an attractive, light ivory and opaque glass-ceramics.  
     SOLUTION: Colored glass-ceramics include potassium fluorrichterite as a primary crystal phase and at least 10 vol.% cristobalite of glass-ceramics as a secondary crystal phase, and have a color package comprising 0.0045 to 0.065% Fe 2 O 3 , 0.015 to 0.035% NiO, 2 to 8 ppm Se and 0 to 0.0014% Co 3 O 4 . 
     COPYRIGHT: (C)1996,JPO
Patent JP-S60116142-A (JP)
Title: Manufacture of resin-sealed electronic part
Inventor: TAKI HIDEAKI
IPC: B29B11/14
Filed: 1983-11-28
Abstract: PURPOSE:To prevent burrs from generating at a runner in a transfer injection molding method by using composition of rapid curability of curing time at the upper portion of a tablet. CONSTITUTION:A thermal curable resin tablet is filled in a pot 1' of a mold, an electronic part is set in the cavity 4' of the same mold, a tablet set in the pot 1' is fed to a runner 2 and the cavity 4' by the pressure of the plunger 5', and the resin is cured progressively during the feeding. In this case, the tablet is increased in several number such as three-layer construction in such a manner the upper layer T1 has shorter curing time composition such as an increase in the quantity of curing accelerator, or rapid reaction curing accelerator is used. Thus, the resin curing degree in the runner 2' can be set to the same resin curing progress in the cavity 4', thereby preventing the burrs from producing in the runner 2'.
Patent JP-H0750943-A (JP)
Title: Method for culturing plant
Inventor: HIROKI TAKETO
IPC: A01G31/00
Filed: 1993-08-18
Abstract: PURPOSE:To provide a method for culturing plants, capable of easily maintaining the qualities of the plants, and enabling to simply transfer the plants to other places. CONSTITUTION:Plant-culturing articles 1 are loaded on many receivers of a shelves disposed in the chamber. The seeds of plants 4 are sowed in a required amount on the upper surface of a fibrous material member 3 constituting the plant-culturing article 1, and water and nutrients such as fertilizers are supplied for the seeds from places above the fibrous material member 3. Air is supplied from the open cells B of an open cell material member 2 and from the spaces C of the fibrous material member 3 for the growth of the plants 4. Thus, the roots of the plants 4 are strongly bound to the fibrous material member 3, and the carrying function of the fibrous material member 3 for the plants 4 is improved, thereby enabling to culture the plants in the state surely carried on the fibrous material member 3. The plants 3 include flowering plants such as flowering grasses, foliage plants or flowering trees, lawn grasses such as Korean lawn grasses or Western lawn grasses, and vegetables such as tomatoes, cucumbers or spinaches. A single kind or many kinds of plants can be cultured in a freely combined state.
Patent JP-S60119327-A (JP)
Title: Two-cycle internal-combustion engine
Inventor: TAKABAYASHI HIDEAKI
IPC: F02B75/02
Filed: 1983-12-01
Abstract: PURPOSE:To reduce a degree of blow-by to an exhaust port, by making a sectional area of a scavenging passage at the lower side of a rotating direction of a crankshaft larger than that at the upper side of the rotating direction, while nearly equalizing an inflow quantity of air-fuel mixture to both these scavenging passages and balancing them. CONSTITUTION:An exhaust port being installed so as to be opened to a cylinder 10 is congruous to an axial direction of a crankshaft 5. Scavenging ports 11a and 11b are installed at both sides as holding the crankshaft 5 in between, and interconnected to a crank chamber 4a via each of scavenging passages 11 and 12. On the other hand, a crank web 7 is installed in the crankshaft 5, and this web rotates in an arrow R direction together with the crankshaft 5. Of these two scavenging passages, the scavenging passage 12 situated at the lower side against a rotating direction of the crankshaft 5 is made up to be larger in its sectional area than that of the scavenging passage 11 situated at the upper side.
Patent JP-S60119669-A (JP)
Title: Magnetic card reader and writer
Inventor: KOSHIISHI AKIRA
IPC: G11B20/10
Filed: 1983-12-01
Abstract: PURPOSE:To record accurately a signal on a magnetic card with high density by using a write information signal in synchronizing with a signal proportional to the running speed (motor rotating speed) of the card. CONSTITUTION:When the magnetic card X is loaded from a card insertion slit 3', feeding rollers 16, 17 are turned by a rive motor 4 and drive pulleys 6, 7, 9, 11, and 12 or the like, and when the card X reaches the remotest end of the running path, the drive motor 4 is driven with a detection signal of a photo sensor 32' and when the magnetic card X passes the face of the read/write magnetic head 25 during the inversion, the read or write to the magnetic card X is attained. A synchronizing signal is fed to a write drive circuit by a pulse generator comprising a bit plate 34 and a photo sensor 36 supported to the drive shaft 5 of the drive motor 4, the synchronizing signal is transmitted to the write drive circuit and the information data is written onto the magnetic card X in synchronizing with the write signal.
Patent JP-S6285066-A (JP)
Inventor: SEINO SUMISABURO
IPC: D06B23/20
Filed: 1985-10-08
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-H04107307-A (JP)
Title: Attaching degree monitor device of process flow passage system
Inventor: SASAKI YUKITO
IPC: F17D5/00
Filed: 1990-08-28
Abstract: PURPOSE:To lighten burden of a monitor, improve cleaning efficiency and reduce a maintenance cost by providing an attaching degree computing means to compute an attaching degree on the basis of a difference between a flow from a first measuring means and a volume from a second measuring means. CONSTITUTION:A flow flowing out of a tank T and a flow flowing inside of a piping L1 in a unit time actually coincide with each other. Subsequently, when the capacity of attachment attached inside of the tank T is as small as can be ignored in comparison with the flow flown from the tank T and the line size is smaller because attachment is attached to the piping L1, flow velocity is increased by the degrees at which the line size is decreased, that is, in accordance with an attaching degree. However, as the flow is computed on the basis of this increased flow velocity and the pipeline size in the state where no attachment is attached by an electromagnetic flow meter 2, a flow integrated value which is larger than the flow actually flown out of the tank T is obtained. Accordingly output of a subtracter 9 to which change of the capacity of slurry in the tank T and the flow integrated value are input is proportional to the attachment degree of the attachment attached to the piping L1.
Patent JP-S59117100-A (JP)
Inventor: KAWAI MIKIHITO
IPC: H05H1/22
Filed: 1982-12-24
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-S61105198-A (JP)
Title: Sound signal having directional information in vertical direction as tone characteristic of regenerative sound and its detection method
Inventor: KAKEGAWA KIYOAKI
IPC: H04R5/027
Filed: 1984-10-29
Abstract: PURPOSE:To allow a listener to perceive regenerative sound in the vertical direction or before and behind directions other than right and left directions regarding the direction of sound source by using a directional microphone with the directivity set upward. CONSTITUTION:An aperture is made on side of an effective area of a microphone 1 having a small horn 2. Its diameter is about three centimeters and its depth is about one centimeter. The depth can be adjusted in the range of zero to five centimeters. A resonant cavity having a resonance point in audible range, which is formed by a cylinder 4 and piston-shaped movable bottom 5, is narrowed. By adjusting the depth of the resonant cavity by the movable bottom 5, it is possible to adjust static direction regarding vertical direction of a regenerative sound S' of a detected voice signal S. Especially, the static direction regarding the downward direction can be adjusted more securely.
Patent JP-S6284814-A (JP)
Title: Method and device for controlling rolling mill driving
Inventor: KUMEGAWA YUKIO
IPC: B21B37/00
Filed: 1985-10-09
Abstract: PURPOSE:To reduce a shock of the collision at biting a rolling material by detecting the rolling material to maintain rolls in accelerating state and after detecting the biting by rolling on a fixed speed basis. CONSTITUTION:When the rolling material is detected by detecting sensors 6a or 6b equipped nearby the rolling roll, the speed basis sent from a speed managing unit 12 to a motor control device 13 based on the detected revolutional speed of the motor is accelerated in the form of a ramp. Thereby, the revolution of the motor 4 is increased, a slipper 2 of the roll 1 and a spindle 3 are brought into contact with each other to reduce the shock at biting the rolling material in the rolls 1a, 1b. Further, the injury at the engaging part of the slipper 2 and the spindle 3 is preventd. When the biting of the material is detected by the detector 9, the constant speed basis is given to rotate the motor 4 at the fixed speed.
Patent JP-S59118565-A (JP)
Inventor: NARITA YOSHIMI
IPC: B61C5/04
Filed: 1982-12-24
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-H0273399-A (JP)
Title: Voice synthesizing device
Inventor: SAITO SHIGETOSHI
IPC: G10L13/00
Filed: 1988-09-09
Abstract: PURPOSE:To obtain a composite voice corresponding to user's specifications by providing a voice element piece parameter file generated in accordance with the user's specifications as an external memory such as a memory card, etc., separately from a voice element piece parameter file integrated as a standard into a device main body, and installing suitably these external memories in the device main body. CONSTITUTION:The synthesizing device is provided with a standard voice element piece parameter file 4a converted to a ROM and prepared in advance in a device main body, and a separate voice element piece parameter file 4b generated in accordance with user's specifications and stored and prepared in an external memory such as a memory card, etc. In this state, when the separate voice element piece parameter file 4b is not installed, only the standard voice element piece parameter file 4a is used, and when the separate voice element piece parameter file 4b is installed in the device main body, this separate voice element piece parameter file 4b is used preferentially and a generation processing of a phoneme parameter train by a voice parameter train generating device 3 is executed. In such a way, a composite voice corresponding to the user's specifications is obtained.
Patent JP-2000052709-A (JP)
Title: Pneumatic radial tire
Inventor: MATSUI KENJI
IPC: B60C9/02
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire having an excellent steering stability and offering good riding comfort. SOLUTION: This pneumatic radial tire comprises a bead core, carcass ply and a bead filler. The carcass ply has an envelope structure in which the carcass ply extends outwardly in a radial direction along the bead filler and ends by overlapping with both side of a belt after rolling up the bead core. A distance A in the radial direction from an outer end edge of the bead filler to an end edge of the belt is 1.1 to 1.4 times larger than a distance B measured in a direction of 45-degree angle to a direction of a tire rotating shaft from the center of the bead core to the outer end edge of the bead filler. And, the compression of the pneumatic radial tire is not more than 70%.
Patent JP-S6383122-A (JP)
Title: Crosslinkable mixture
Inventor: IWASHITA TOSHIYUKI
IPC: C08G59/00
Filed: 1986-09-26
Abstract: PURPOSE:To obtain a crosslinkable mixture which can give a crosslinked product having heat resistance sufficient to resist soldering, by mixing an olefin/ carboxylic acid copolymer with an olefin/unsaturated monomer copolymer and a specified epoxy resin. CONSTITUTION:A crosslinkable mixture comprising a copolymer (A) selected from among an olefin/unsaturated monocarboxylic acid copolymer (1), a copolymer (2) formed by saponifying an olefin/unsaturated carboxylate copolymer and neutralizing the saponificate and a copolymer (3) of an olefin with an unsaturated dicarboxylic acid, its anhydride or its half ester, a copolymer (B) of an olefin with a radical-copolymerizable epoxy-containing unsaturated monomer and an epoxy resin (C) having at least two epoxy groups in the molecule, wherein the proportion of component A in the mixture is 20-90wt%, the mixing proportion of the epoxy resin in the total amount of component B and the epoxy resin is 10-50wt% and the ratio of the sum of the carboxyl and carboxylic anhydride groups of the mixture to the sum of the epoxy groups thereof is 0.2/1-5/1.
Patent JP-S6279614-A (JP)
Inventor: MITSUSHIERU RIBIEERU
IPC: H01L21/263
Filed: 1986-09-26
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-S6380400-A (JP)
Inventor: KONDO YUJI
IPC: G08C19/00
Filed: 1986-09-25
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-H0390239-A (JP)
Title: Bearing stock for cold rolling
Inventor: FUJIOKA YASUO
IPC: B21H1/12
Filed: 1989-08-31
Abstract: PURPOSE:To simultaneously work a ball receiving groove and a seal groove by forming a step difference on the seal groove forming corresponding peripheral surface, in an annular stock which is brought to diameter expansion and grooving by cold rolling and becomes a bearing constituting ring body. CONSTITUTION:A mandrel (d) is inserted through a stock 1 for inner wring, a receiving roll (e) is rotated so that its peripheral groove d1 comes into contact with the inside surface of the stock 1, and also, it is pressed against the outside peripheral surface of the stock 1, while rotating a main roll (f). By the shaft rotation and the pressing action of the main roll (f), and the shaft rotation of the mandrel (d) which follows them, a ball receiving groove 3 and a seal groove 4 of a projecting bar f2, etc., are imparted on the outside peripheral surface of the ring-like stock 1, and also, wall thickness of the ring-like part is thinned, and the whole is brought to diameter expansion. When the diameter expansion advances and the outside periphery of the stock 1 hits against a hitting member (g), a proximity switch (h) operates, the main roll (f) moves backward and working is ended. In such a way, the merit on the accuracy is maintained, and it is possible to contribute to manhour saving for generating a bearing.
Patent JP-S60119413-A (JP)
Title: Position detecting device
Inventor: SUZUKI OTOKICHI
IPC: G01P3/487
Filed: 1983-11-30
Abstract: PURPOSE:To obtain information which is suitable for a digital processing with a high reliability by constituting so that one of the first member on which NS of a magnet are arranged alternately, and the second member provided with a Hall element so as to be operated by a magnetic flux of each magnetic pole is movable. CONSTITUTION:A permanent magnet group 2 is fixed to a movable member 1 for executing a linear reciprocating motion in the direction as indicated with an arrow P so that a magnetic pole of the end part constitutes an alternate arrangement of the N pole and the S pole. On the other hand, one Hall element 4 is fixed to a fixed member 3 which is opposed adjacently, so that it is opposed to the permanent magnet group 2. The Hall element 4 is operated by a magnetic flux from one magnetic pole of the alternate arrangement of the N pole and the S pole of the opposed permanent magnet group 2, and its output is provided to a level comparing circuit 5. The Hall element 4, for instance, outputs ''1'' when the N pole is detected, and outputs ''-1'' when the S pole is detected. In a processing circuit 7, an output of a counting circuit 6 is displayed visually, compared with prescribed position information, and a result of comparison is sounded and displayed by a light emission.
Patent JP-2001111371-A (JP)
Title: Manufacturing method of ladder type piezoelectric ceramic filter
Inventor: SATO MANABU
IPC: H03H9/54
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a ladder type piezoelectric ceramic filter by preparing piezoelectric elements for fetching electric signals with different frequencies by a simple method, and combining and forming them in a ladder type. SOLUTION: Sacrificial layers made of materials to enable etching such as zinc oxide with different thickness are formed by a sputtering method or the like on a silicon substrate, and a reinforcing layer is formed, and a lower electrode layer made of platinum or the like is formed. Then, sol-gel solution containing piezoelectric ceramic materials such as titanic acid zircon acid lead system is applied and sintered so that a piezoelectric ceramic layer can be formed. Afterwards, an upper electrode layer made of platinum is fomred by the sputtering method or the like, and the sacrificial layer is removed so that the piezoelectric ceramics layer whose thickness is different can be formed on the same substrate. Then, polarization treatment is carried out so that piezoelectric elements can be manufactured.  The piezoelectric elements are combined and formed in a ladder type so that a ladder type piezoelectric ceramic filter can be obtained.
Patent JP-H0896433-A (JP)
Title: Device for adjusting automatically initial luminous quantity
Inventor: ONO KOZO
IPC: G11B11/10
Filed: 1994-09-21
Abstract: PURPOSE: To improve the job efficiency by mounting a simple luminous quantity monitor means to an optical head and applying arithmetic operation to an electric signal equivalent to a received luminous quantity from the luminous quantity monitor means and comparing the resulting signal with a reference quantity so as to generate a luminous quantity adjustment signal. CONSTITUTION: A luminous quantity monitor PD unit 61 is mounted onto an optical head 3 to monitor a luminous quantity of a laser beam from the optical head 3 and to provide an output of an electric signal corresponding to the luminous quantity to an A/D converter 62. The A/D converter 62 converts the electric signal corresponding to the luminous quantity monitored by the luminous quantity monitor PD unit 61 into a digital signal. The digital signal outputted from the A/D converter 62 is received by a CPU 23 via a balance line 20. The CPU 23 conducts a prescribed processing such as arithmetic operation, comparison and discrimination in cooperation with a host computer 64 and a memory 23.