baber/WOPTO huggingface dataset:
Patent JP-H10145438-A (JP)
Title: Modem, and data transmitting method
Inventor: NAKAJIMA TOSHIO
IPC: H04M11/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To accelerate data transmission speed without lowering signal quality by preparing transmission data while combining specified kinds of special waveforms. SOLUTION: A signal generating circuit is provided for preparing specially formed signals of four kinds while combining longitudinal and lateral waves and for transmitting the signal of 2 bits with the signal waves of 2.4kHz in that combination. Namely, four kinds of special waveforms #1-#4 are prepared by combining a 1/4 cycle T1 and a 1/4 cycle T2 for longitudinal waves with a 1/4 cycle Y1 and a 1/4 cycle Y2 for lateral waves for every 1/4 cycle corresponding to transmission data. In this case, the waveform #1 is a wave combining T1 and Y2, the special waveform #2 is the wave of quick rise within the half cycle combining T1 and T2, the special waveform #3 is the wave of slow rise within the half cycle combining Y1 and Y2, and the special waveform #4 is a wave combining Y1 and T2.
Patent JP-H04163599-A (JP)
Title: Method of speaker recognition
Inventor: OKASHITA KAZUHIKO
IPC: G10L25/00
Filed: 1990-10-29
Abstract: PURPOSE:To facilitate real time processing, and to ensure high recognition rate by inputting a level differentiated between a block that has a maximum level in the region correspondent to the average of the frequency characteristic in each block, and the other block, into a neural network. CONSTITUTION:The sound waveform of unknown speaker for each word is passed through a 32-channel band pass filter 11, so as to calculate the frequency characteristic of the input sound. Each of the sound interval for which the sound waveform is equally divided into eight in terms of time in each region of the band pass filter 11, forms one block, and the average of the frequency characteristic is calculated by an average circuit 12. A block that has a maximum level is found out at each region, and a differentiated value between the block that has a maximum level and the other block is determined. A log mode is then taken, so as to calculate a differentiated value H that has a maximum level in the same region, and this value is input into a neural network 20, and a speaker is identified or matched by a judgement circuit 30. Real time processing is facilitated thereby, while high recognition rate is be achieved.
Patent JP-H01133313-A (JP)
Title: Composite capacitor for suppressing overvoltage
Inventor: TAKESUTE TAKAAKI
IPC: H01G4/38
Filed: 1987-11-18
Abstract: PURPOSE:To improve response characteristics for surge voltage as well as to prevent occurrence of common mode noise and deterioration of high frequency characteristics by providing a metal plate for grounding between two metal plates provided with a discharge electrode with its electrodes facing each other inwardly and by laminating alternately an insulation film and a metal foil outside each metal plate and fixing it, and by mounting input pins, output pins and ground pin to the body. CONSTITUTION:A metal plate 4 for grounding is provided between two metal plates 3, 3' provided with discharge electrodes, and an insulation film and a metal foil are laminated alternately outside each of metal plates 3, 3'. These are fixed by an insulation mount 7 and molded to form a capacitor body 1. And on it are mounted input pins 8, 8' from metal plates 3, 3', output pins 9, 9' from metal foils 6, 6' and ground pin 10 from a metal plate 4 for grounding. This makes it possible to erase common mode noise of high frequencies, and electrical delay caused by inductance of lead cables becomes nearly zero, enabling a very quick response for surge voltages in the form of pulse.
Patent JP-H08152922-A (JP)
Title: Parameter correcting method for temperature control
Inventor: KONO HISAAKI
IPC: G05B13/02
Filed: 1994-11-28
Abstract: PURPOSE: To enable automatic correction when a control state is made instable during the execution of temperature control. CONSTITUTION: On the condition of an integration coefficient I=0, an average value θhave of upper side exceeding temperature θh (set temp.-peak temp.) and an average value θcave of lower side exceeding temperature θc (set temp.-bottom temp.) are calculated, in the case of a pattern 1 (θhave >0 and θcave >0), the change processing of a deviation coefficient E is performed, in the case of a pattern 2 (θhave <=0 and θcave >=0), the change processing of the deviation coefficient E and a velocity coefficient ΔE is performed and in the case of a pattern 3 (θhave <0 and θcave <0) the change processing of the velocity coefficient ΔE is performed respectively (steps from S1 to S10).  When the end conditions are satisfied, the change processing of each pattern is finished, and the integration coefficient I is returned to its original value. Afterwards, the average values θhave and θcave are calculated again, as a result, in the case of the pattern 1, change processing is performed to enlarge the coefficient I, in the case of the pattern 2, the original coefficient is used as the coefficient I and in the case of the pattern 3, change processing is performed to reduce the coefficient I.
Patent JP-H06151316-A (JP)
Title: Thin film forming equipment
Inventor: SANO HISAYOSHI
IPC: H01L21/66
Filed: 1992-10-30
Abstract: PURPOSE:To eliminate useless treating processes, by installing a dust monitor in a common chamber, and measuring dust amount when each process of each substrate is finished. CONSTITUTION:When a first thin film formation is ended, a gate valve 21A is opened, and a substrate is transferred in a common chamber 10 by a conveying means. Then the gate valve 21A is closed, and the substrate 40 is irradiated with laser light from a laser light source 13. Dust amount is measured by measuring scattered reflection light with a dust monitor 14. When the dust amount exceeds an allowable value, the substrate 40 is judged to be an imperfect article with dust. The substrate is prevented from beind sent to the next process, and immediately made to return to a substrate I/O chamber 30. Since the process of the next substrate can be started, useless film forming process can be prevented from being continued.
Patent JP-H02137972-A (JP)
Title: Thermal recording material
Inventor: KITAO TEIJIRO
IPC: C07D249/20
Filed: 1988-11-18
Abstract: PURPOSE:To obtain a thermal recording material which is excellent for light fastness by a method wherein specific nickel benzophenone sulfonate hydrate is contained as a light resisting agent in a thermal recording material composed of a coloring agent which is colorless or light color at ordinary temperature and a developer. CONSTITUTION:A thermal recording material is composed by incorporating nickel benzophenone sulfonate hydrate represented by the general formula (I) as a light resisting agent in the thermal recording material consisting of a coloring agent which is colorless or light color at room temperature and a developer. In nickel benzophenone sulfonate hydrate represented by the general formula (I), R<1> represents hydrogen, alkyl radical, or benzyl radical. When it is alkyl radical, the number of carbon atom should preferably by 1 to 10. R<2> represents hydrogen or alkyl radical. When it is alkyl radical, the number of carbon atom should preferably be 1 to 4. Further, R<3> represents hydrogen or hydroxyl radical. As a preferable concrete example of nickel benzophenone sulfonate hydrate, for instance, 2,4-dihydroxy benzophenone-5-nickel sulfonate or the like are exemplified.
Patent JP-H05128700-A (JP)
Title: Disk loading device
Inventor: UMEZAKI KIYOSHI
IPC: G11B17/26
Filed: 1991-11-08
Abstract: PURPOSE:To simplify a disk transferring mechanism and to reduce the load of a pressurized mechanism by moving a disk with pressing it with contact with an attracting force of a magnetic material provided on a clamping part. CONSTITUTION:The clamping part is inserted into a magazine inside and both main surfaces of the disk 30a are clamped with a chuck arm 3 and a lower arm 4. At this time the lower arm 4 is pressed against the disk 30a by an attracting force of a magnet 40 for pressurized contact and after the disk 30a is drawn out up to a waiting position, it is transferred to a recording or a reproducing position. Also at an opening time, the lower arm 4 is pressed and an opening operation is performed but as an opening angle becomes larger, the attracting force of the magnet 40 for pressurized contact magnet 40 becomes weaker, so a force required to open becomes smaller. Hence the disk transfer mechanism is simplified and the load of the pressurized mechanism is reduced.
Patent JP-H02137604-A (JP)
Title: Manufacture of seamless tube of alpha+beta type titanium alloy
Inventor: KURODA ATSUHIKO
IPC: B21B19/04
Filed: 1988-11-18
Abstract: PURPOSE:To prevent generation of surface defects such as eruption, flaws, and cracks on both the outside and inside surfaces of a tube by forming a solid billet of an alpha+beta type titanium alloy at a specified working finish temp. and a specified forming ratio and piercing rolling the billet in a specified temp. range. CONSTITUTION:An ingot of an alpha+beta type titanium alloy is heated to 850-1250 deg.C. The ingot is forged at a working finish temp. in the range of 600-1100 deg.C and a forming ratio of >=2 to have fine structure and good deformability. The solid billet is piercing rolled in the temp. range from 1250 deg.C to the beta transformation point -100 deg.C. Hence, a good quality seamless tube of the alpha+beta type titanium alloy is obtained in succeeding stages without requiring no special condition because a tube stock whose outside and inside surfaces have no defect.
Patent JP-S63145964-A (JP)
Title: Front wheel speed detector for two-wheeler
Inventor: KATO MASAYA
IPC: G01P3/487
Filed: 1986-12-09
Abstract: PURPOSE:To inhibit the effect of the vibration of a front fork on detected front wheel speed by mounting a stator to a fixed portion so as to be angularly movable about the rotating shaft of a front wheel and mounting balancing springs for resiliently supporting the stator in circumferential direction between the stator and the fixed portion. CONSTITUTION:A pair of balancing springs 89 for resiliently supporting a stator 80 in circumferential direction are provided between the stator 80 and a retainer 84. When a rotor 75 is rotated by the rotation of the front wheel in the running of a two-wheeler, pulse voltage is generated in a coil 88 by being crossed by magnets 87 whereby the rotating speed of the front wheel is detected. For example, when a front fork 4 is backwardly bent when the two-wheeler passes over a projection on a road surface, the movement of the center of gravity of the stator 80 results in its relative rotation toward the front of the front wheel and the detected rotating speed represents a value smaller than that of the actual speed. The stator 80, however, is angularly moved backward by the springs 89 so that the center of gravity of the stator 80 is positioned on the extension of the axial line of the fork 4. Accordingly, the stator 80 is angularly moved backward relative to the rotor 75 whereby the detected speed is corrected.
Patent JP-H04165512-A (JP)
Title: Time counting device with clock holding circuit
Inventor: OKUHATA KAZUYA
IPC: G04C9/04
Filed: 1990-10-30
Abstract: PURPOSE:To keep the exactness of time counting data and to attain the high speed access by constituting the device so that after a read period is finished, time counting data of a time counting data storage means is corrected to correct time counting data at the present time point by using a counting value of a count-up signal counted in this period, and thereafter, updating is restarted. CONSTITUTION:At the time reading time counting data, a time counting operation of a counter part 4 is stopped, and even if a count-up signal for ticking a timepiece time is generated while the time counting data is being read, its count-up signal is held. Subsequently, when a read operation of the time counting data from the counter part 4 is finished, and the time counting operation of the counter part 4 is started again, a signal which holds a count-up signal generated at the time when the time counting data operation is being stopped is outputted to the counter part 4, and the number of times of count-up is corrected immediately. In such a way, the time counting data of the counter part 4 can be set to exact time counting data of the present time, and also, the access time can be quickened.
Patent JP-H04165382-A (JP)
Title: Oil coating roller for fixing device
Inventor: YAMANAKA TOSHINAKA
IPC: G03G15/20
Filed: 1990-10-29
Abstract: PURPOSE:To prevent leakage of Si-oil during storage before the practical use by filling the inside of a pipe which has multiple hole son the outer circumferential surface and of which surface is covered with heat resisting paper and heat resisting felt, with Si-oil in a state of foaming. CONSTITUTION:On the outer circumferential surface 33 of a pipe 30, multiple holes 34 of 1mm approx. in diameter are formed and in addition heat resisting paper 35 such as Nomex paper and heat resisting felt 36 such as Nomex felt are wound from the inside in order. An inside space 37 of the pipe 30 is filled with Si-oil in a state of foaming. That is to inject the Si-oil before shutting the pipe 30 with flanges 31, and at that time the Si-oil is kneaded under the condition of air supply to make the Si-oil a state of foaming. With such method that filling the Si-oil in the state of foaming, leakage of Si-oil during storage before the practical use is prevented.
Patent JP-H08220623-A (JP)
Title: Device for suspension of magnetic head on film
Inventor: KENTO RAFUAERU GANDORA
IPC: G03B17/24
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device for a magnetic recording head recording and reproducing information on an MOF layer without damaging a film strip. SOLUTION: Image and information are recorded on a film strip 10 having a magnetic layer. The film strip 10 passes between rails 14, 16 and a backing plate 18. The magnetic layer faces the backing plate 18, and it has a recessed curve in the film lateral direction near the exposure opening. A group of spring bent elements are extended across the magnetic layer near the opening. Each element has a fixed mounting plate fitted to the backing plate 18, the mounting plate is connected to a mounting platform via fixed leg sections, the mounting platform is connected to a mounting plate via inclined leg sections, and the mounting platform is suspended toward the magnetic layer.
Patent JP-H05137400-A (JP)
Title: Exciter for synchronous generator
Inventor: OKU SEIJI
IPC: H02K19/26
Filed: 1991-11-08
Abstract: PURPOSE:To eliminate influence of higher harmonics flowing into a generator by taking measure for absorbing higher harmonics in the generator (synchronous generator). CONSTITUTION:A field winding 1 is provided with a higher harmonic injecting circuit 6 connected in parallel with a field circuit 3. The higher harmonic injecting circuit 6 has one line connected through a DC blocking capacitor 7 with the secondary of an auto-transformer 8 for voltage regulation and the other line connected with the common point of the auto-transformer 8. A ripple absorbing capacitor 10 is connected in parallel with a sixth higher harmonic generating source 9. Sixth higher harmonic injected into the field winding produces a combined higher harmonic of (6n-1)th and (6n+1)th in an armature circuit. When the phase of the combined higher harmonic is shifted by 180 deg. from the phase of the combined higher harmonic of (6n-1)th and (6n+1)th, higher harmonics flowing into a power system can be offset.
Patent JP-H02140462-A (JP)
Title: Ignition timing controller for engine
Inventor: YANO AKITOSHI
IPC: F02D29/00
Filed: 1988-11-18
Abstract: PURPOSE:To arrange so as to obtain an excellent acceleration feeling, by providing a speed step detecting means which detects that the speed step of a transmission is set at 1 speed, and a means which controls an ignition timing according to a 1 speed angle advance characteristic. CONSTITUTION:A speed step detecting sensor 2 detects that the speed step of a transmission is set at 1 speed. Both the output signals S1, S2 of a pulse generator 1 and the output signal of a speed step detecting sensor 2 are inputted into a controller 3. In the case of 1 speed having been detected by means of the speed step detecting sensor 2, the controller 3 controls an ignition timing according to a 1 speed angle advance characteristic. Thus, an excellent acceleration feeling can be obtained without conducting a troublesome accelerating regulation at the time of travel at 1 speed.
Patent JP-H09107857-A (JP)
Title: Scattering bait dipper
Inventor: TANAKA HISASHI
IPC: A01K97/02
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a scattering bait dipper capable of smoothly throwing a scattering bait without attaching the bait to the inside of a scooping part simultaneously with the throwing action of the scattering bait dipped up by the scooping part into the surface of the water and accurately throwing the dropped scattering bait to a point in a dumpling state with maintaining a collected shape to a certain degree without scattering. SOLUTION: This scattering bait dipper 1 comprises a scooping part 2 of an approximately hemispherical bowl shape, opening upward, a handle 3 having one edge set in an engaging part 2a projected to the outside of the scooping part 2, bonded and fixed to the engaging part and a gripping part 4 fixed to the base side of the handle 3. A central recessed part 2c is formed at a bottom part 2b made deepest on the scooping part 2 in the inside of the scooping part, an approximately cross-shaped channel 2e reaching an opening 2d is formed from the central recessed part 2c as a center and an opening 2f of the approximately cross-shaped channel 2e is made on the opening 2d.
Patent JP-H02137869-A (JP)
Title: Method for driving image forming device
Inventor: HIROMOTO YASUYUKI
IPC: G03G15/06
Filed: 1988-11-18
Abstract: PURPOSE:To prolong the life of a developing device by electrically disconnecting between a developing sleeve and a developing bias power source and making the developing sleeve in a floating state at the time of stopping driving in a state where charge is held on the surface of an electrostatic latent image carrier in the midst of forming an image. CONSTITUTION:When the driving is stopped in the state where the charge is held on the surface of the electrostatic latent image carrier 1 because of the occurrence of jamming, for example, the surface voltage of the electrostatic latent image carrier 1 is decayed as it follows dark decay characteristic. Meanwhile, the switch 17 of a power source device 20 is switched from a state shown by a continuous line to a state shown by a dotted line, so that the developing sleeve 15 is disconnected from the developing bias power source 18 and insulated to be in the floating state. As a result, toner or carrier is not supplied from the developing sleeve 15 to the electrostatic latent image carrier 1 even if the carrier 1 rotates inertially after stopping the driving and an electrostatic charging part on the carrier 1 is positioned at a part opposed to the developing sleeve 15. Thus, the carrier on the developing sleeve is prevented from being reduced and the life of the developer is prolonged.
Patent JP-H11119226-A (JP)
Title: Liquid crystal orientation agent
Inventor: YASUDA YOSHITOMO
IPC: G02F1/1337
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To surely obtain the orientation layer of liquid crystal molecules by rubbing, and to obtain excellent printing property, adhesion property and liquid crystal orientation property by incorporating a polymer selected from among polyamic acids and imidized polymers of polyamic acids, and a specified compd. SOLUTION: This agent contains at one kind of polymer selected from among polyamic acids and imidized polymers of polyamic acids, and a compd. expressed by formula I. In the formula I, A<1> to A<11> are each independently an alkyl group or hydrogen atom. Or, the agent contains at least one kind of polymer selected from among polyamic acids and imidized polymers of opolyamic acids, and a compd. and/or polymer having a structure expressed by formula II. In the formula II, A<12> to A<14> are each independently an alkyl group or hydrogen atom. The polyamic acids to constitute the liquid crystal orienting agent is prepared by the reaction of a tetracarboxylic acid dianhydride and a diamine compd.
Patent JP-S63148160-A (JP)
Title: Sensor tracking device
Inventor: DOMON HITOSHI
IPC: G01N29/04
Filed: 1986-12-10
Abstract: PURPOSE:To sufficiently follow up fine variation at fast response speed with small-sized and simple constitution by fitting a sensor tracking device to one end of an air spring formed of an elastic member so that a sensor part can be pressed against the surface of a body to be measured. CONSTITUTION:The air spring 12 to which wall body is formed on the elastic member is joined with one flank of a fitting space 10 on the side facing the body A to be measured. A contact shoe 13 is adhered to the peak part of this spring 12. An eddy current type sensor 14 is mounted on the wall body internal surface side of the spring 12 at the part where this shoe 13 is adhered. The sensor part B constituted as mentioned above is put close to the measurement object part of the part A to be measured and compressed air is sent in the spring 12 from an air receiver 20 to expand the spring 12 from a broken-line state to a full-line state, so that the sensor part B is pressed against the measurement object part. Thus, the defect detection of the body A to be measured by an eddy current flaw detecting method is started. The sensor part B follows up the variation of the body A to be measured or the ruggedness of the surface very excellently during the measuring operation.
Patent JP-H06113965-A (JP)
Title: Kneading blade of dough kneading device
Inventor: HIRONAKA YASUMASA
IPC: A47J37/00
Filed: 1992-10-07
Abstract: PURPOSE:To knead a variety of foodstuff dough by installing a vertical blade having a relatively wide vertical surface and a horizontal blade having a relatively small horizontal surface, in a demountable manner for a kneading device. CONSTITUTION:A kneading blade 19 consists of two blades: a vertical blade 10 which is vertical for the bottom surface of a baking case 16 and a horizontal blade 192 which is horizontal for the bottom surface of the baking case 16. The vertical blade 191 has a relatively wide vertical surface 191a for the bottom surface of the baking case 16, and the horizontal blade 192 has a horizontal surface 192a which is relatively small for the bottom surface of the baking case 16, and kneads mixed kneaded dough so as to cut it. Accordingly, when soft dough is kneaded, kneading is performed so that the vertical blade 191 carries out kneading, while in the kneading for the hard dough, kneading is performed so that the horizontal blade 192 cuts the material. Accordingly, kneading can be carried out favourably by the synergetic effect of two kinds of the blades.
Patent JP-S63146556-A (JP)
Title: Digital copying machine
Inventor: HAYASHI MASAYUKI
IPC: H04N1/44
Filed: 1986-12-09
Abstract: PURPOSE:To attain the protection to secure the securacy of a picture by providing a means inhibiting the hard copy of contents of storage medium so long as a pass word inputted from a scanning section and a pass word registered in the storage medium are dissident. CONSTITUTION:A block 211 in a laser card is secured for a pass word. The position of the block is decided by a CRC (cyclic redundancy) of the pass word and a code conversion list is written therein. The code conversion list makes a random code list in forming the pass word block and writes the list in the block. Thus, identical lists are hardly generated. That is, in the absence of the said code conversion list, the recorded picture data has no meaning and it is almost impossible to find out the pass word block buried in the picture data blocks, then complete security is attained.