baber/WOPTO huggingface dataset:
Patent JP-S5751058-A (JP)
Title: Driving device for vehicle
Inventor: SUZUYAMA AKIO
IPC: B61C9/38
Filed: 1980-09-10
Abstract: PURPOSE: To reuce the impact force to be applied to the tooth face by interposing a buffer between a gear wheel and a gear boss in an axial direction, enabling the relative axial movement of the buffer, thereby reducing the inertial mass of the gear.  
     CONSTITUTION: A contact plate 5 and a spider 8 are clamped together with a gear boss 2 press-fitted into a hollow shaft 4, and a crest gear wheel 1 is disposed on the circumferences of the plate 5 and the gear 2. The gear wheel 1 is coupled by a pin 6 relatively axially displaced at a point B with respect to the plate 5 and the boss 2. The gear wheel 1 is axially movable in a plane A with respect to the boss 2, and a buffer rubber 3 is provided between the wheel and the boss. The driving force is transmitted from a pinion to the crest gear wheel 1 and through the buffer rubber 3 to the gear boss 2. Further the driving force is transmitted to a spider 8 clamped with the boss 2, and the wheel 1 is driven. When a mounting error occurs, the wheel 1 is displaced via the rubber 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61284278-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1985-06-08
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-H08322073-A (JP)
Title: Bus acquisition control circuit
Inventor: MINEWAKI MORIYUKI
IPC: G06F13/00
Filed: 1995-05-24
Abstract: PURPOSE: To provide a bus acquisition control circuit which can suppers the increase of its cost and can acquire the bus using grant in a comparatively short time even with the bus using request of the lowest priority. CONSTITUTION: When the using requests are given from processors 1 to 3 in a busy mode of a communication bus 70, the timers 21 to 23 are driven by a timer monitor circuit 12 for the processors 1 to 3 respectively. Then the circuit 12 instructs a bus request order rearrangement circuit 13 to rearrange the priority of processors 1 to 3 at the highest level at the set time of the timers 21 to 23 respectively. Thus the use of the bus 70 is granted to the processors 1 to 3 when the bus 70 becomes idle.
Patent JP-S6017369-A (JP)
Title: Trouble detector of brushless ac generator
Inventor: KATAOKA TATEO
IPC: H02H7/06
Filed: 1983-07-11
Abstract: PURPOSE:To detect the trouble of a rotary rectifier or a field ground-fault by transmitting an AC power from the stator side to the rotor side through a rotary transformer, and flowing an impulsive current near the peak voltage of the AC power in case of the trouble of the rotary rectifier or the ground-fault. CONSTITUTION:If the rotary rectifier is normal and a ground-fault occurs, an output signal is outputted from a ground-fault detecting circuit 4. Consequently, a transistor (TR) 5a of a period discriminating circuit 5 is made non-conductive, and an output signal is outputted from the period discriminating circuit 5 to a pulse generating circuit 6 for a time corresponding to a negative half period of the AC power. The pulse generating circuit 6 outputs a pulse signal with a phase near a negative peak voltage of the AC power to an output circuit 7 by the output signal from the circuit 5, and the output circuit 7 flows an pulsate current near the negative peak voltage of the AC power by the pulse signal from the pulse generating circuit 6. This pulsate current passes a rotary transformer 2 and is detected by a current-voltage converting circuit 8 and is converted to a negative pulsate voltage and is outputted to a trouble discriminating circuit 9.
Patent JP-S5914892-A (JP)
Inventor: KONNO SETSUZOU
IPC: D06F58/28
Filed: 1982-07-16
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-H09305141-A (JP)
Title: Driving device of plasma display panel
Inventor: TAKASAKI SHIGERU
IPC: G09G3/28
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of driving device of a plasma display panel(PDP). SOLUTION: A DC POP(DC-POP) 20 is driven by driving signals of a driving electrode driving circuit 21, an auxiliary electrode driving circuit 22, and a scanning electrode driving circuit 23, and a display is performed by means of selective discharges of display cells by dividing a frame into plural sub-fields. Gradation display of one frame is achieved by dividing it into plural sub-fields. In this case, an all-null-detection circuit 27 detects sub-fields having no display cells to be discharged. In the sub-fields, detection results of the all-null detection circuit 27 are given to three AND elements 30-32. The AND elements 30-32 cut off timing signals to each driving circuit 21-23 from the control circuit 24, and stop driving the DC-PDP 20 for each driving circuit 21-23. Consequently, reactive power caused by parasitic capacitance in the DC-PDP 20 is reduced.
Patent JP-H06317861-A (JP)
Title: Production of silver halide emulsion
Inventor: MAKINO KATSUMI
IPC: G03C1/06
Filed: 1993-04-30
Abstract: PURPOSE:To provide a producing method for a silver halide emulsion having high sensitivity, high contrast and high coloring density and excellent in pressure resistance. CONSTITUTION:In the method for producing the silver halide emulsion by applying chemical aging in the presence of a spectral sensitizing dyestuff after forming particles of the silver halide emulsion, the silver halide emulsion is composed of normal crystal silver halide particles >=60% in average ratio of (100) plane in the total particles and the spectral sensitizing dyestuff is added at >=25 deg.C to <=50 deg.C.
Patent JP-H10298567-A (JP)
Title: Heavy oil a composition good in storage stability and used for heating
Inventor: HIROSE MASANORI
IPC: C10L1/08
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a heavy oil A composition using a light cycle oil as a base material without subjecting the light cycle oil to a special treatment, excellent in storage stability, and suitable as a fuel for internal combustion engines. SOLUTION: This heavy oil A composition comprises 60-92.5 vol.% of a light cycle oil having a boiling point range of 170-380 deg.C, a 50% recovery point of 200-330 deg.C, and a 15 deg.C density of 0.860-0.985 g/cm<3> , 7-40 vol.% of a directly desulfurized gas oil having a boiling point range of 130-500 deg.C, a 50% recovery point of 250-400 deg.C, and a 15 deg.C density of 0.860-0.950 g/cm<3> , and further a base material for imparting a residual carbon content, and has a residual carbon content of >0.2 wt.% in 10% of a residual oil.
Patent JP-S5749625-A (JP)
Title: Treatment of bottle made of saturated polyester
Inventor: KUSHIDA HIDEO
IPC: C08J7/04
Filed: 1980-09-09
Abstract: PURPOSE: To improve the surface hardness and the gas barrier properties of a bottle made of a saturated polyester, by coating the outer surface of the body of the bottle successively with a synthetic resin primer layer containing oxygen-absorbing fine powder and a photo-crosslinkable layer, and irradiating the coating layers with ultraviolet rays.  
     CONSTITUTION: A bottle 1 made of a saturated polyester and having biaxially oriented body part is washed with water. A primer layer 6, 16 of about 0.1W5μ in thickness is applied to the outer surface of the wall 5, 15 of at least the body part 3 of the bottle, by coating the surface with a coating agent obtained by uniformly dispersing 3W10wt% of a fine powder capable of absorbing oxygen, e.g. activated charcoal, activated iron oxide, etc. in a thermoplastic resin such as vinyl acetate (co)polymer or a thermosetting resin such as urea resin. The primer layer is coated with a coating resin layer 7 of about 10W45μ in thickness composed of a photo- crosslinkable resin capable of forming a hard surface, e.g. a resin composition obtained by adding a photo-sensitizer such as benzoin to an acrylic resin, etc., and if necessary further with a coating resin layer 17 containing 3W10wt% of (semi) transparent inorganic fine powder composed mainly of SiO 2 , and iradiated with ultraviolet rays. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11313820-A (JP)
Title: Device and method for diagnosis
Inventor: NAKAMORI YUICHI
IPC: A61B10/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of detection on bone of such as osteoporosis by obtaining the reflectance of bone through the reception of a plurality of echo signals at a ultrasonic transducer unit composed of multiple cells, and the computation of the value and function relating to the signals subjected to Fourier transform. SOLUTION: A probe is provided with has a ultrasonic transducer unit composed of N pieces of ultrasonic conversion elements (cells: 61 -664 ) 6 that sends a ultrasonic pulse to the inside of organism and receives the echo from the part to be measured (bone). In a device body 2, the ultrasonic pulse is sent from the (n)th cell among the N pieces of cell 61 -664 , and processing for allowing the (m)th cell to receive the echo from the bone is carried out by each cell 6, for the detection of echo signals. These echo signals are subjected to Fourier transform at a CPU 15, and the actual numbers for establishing an equation relating to (N×N) pieces of echo signal and the functions corresponding thereto are calculated. Based thereon, the reflectance of bone is obtained.
Patent JP-S63309825-A (JP)
Inventor: HANSU GUNNAA BIBEROTO
IPC: G01J9/00
Filed: 1988-05-24
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-S6017243-A (JP)
Title: Control method of idle speed in internal-combustion engine for automobile
Inventor: OOMURA SEIJI
IPC: F02D31/00
Filed: 1983-07-08
Abstract: PURPOSE:To prevent hunting of a speed in an engine at its idle time, by setting battery voltage as the maximum level when a switching valve provided in a bypass passage of intake air is closed. CONSTITUTION:When a control circuit 20 is provided in a bypass passage 7 of intake air, first, an upper limit value is set, next, a lower limit value is set. When battery voltage V in a level exceeding the lower limit value or an internal-combustion engine speed NE in a value exceeding the lower limit speed is decided ''NO'', the battery voltage V, if it is in a level above the upper limit value further with the internal-combustion engine speed NE in a value above the upper limit speed, is decided ''YES''. In this way, an amount of intake air flowing through the bypass passage is completely cut off by closing a switching valve. Then the battery voltage V is set to Vmax. In such way, hunting of a speed in an engine at its idle time can be prevented.
Patent JP-S5649934-A (JP)
Title: Method and device for diagnosis of vibration of rotary machine
Inventor: SHIOHATA HIRONORI
IPC: G01M99/00
Filed: 1979-10-01
Abstract: PURPOSE: To enable smooth and stable operation of various rotary machines by judging abnormal  vibrations which occur in rotary machines such as large-sized turbines and by giving a diagnosis  to the position of unbalance which is the source of unbalanced vibrations out of the abnormal.   
     CONSTITUTION: A phase reference signal (a) obtained from a rotational-number detector 5 and a  vibration signal (c) obtained from a vibration detector 6 are sent to a vibration analyzer 7 and a  constituent (u) of unbalanced vibration obtained there is sent to a judging apparatus 8. Whether  or not the constituent (u) is abnormal is judged by the judging apparatus 8. When it is judged to  be abnormal, a constituent (u') of abnormal unbalance is sent to a vector operator 10. In this  operator 10, a constituent (v) of abnormal vibration is extracted through comparsion with a signal U of normal vibration stored in a storage apparatus 9 and the constituent (v) is sent to an  operator 11 for normalization and is normalized there with the maximum amplitude. A pattern V  of abnormal vibration obtained from this operator 11 is sent to a pattern discriminator 13 and  compared with various patterns P of unbalanced vibrations stored in a pattern storage apparatus  12, thereby the position of the unbalance generated in a rotor 1 is assumed and the result of discrimination is indicated on an indicator 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62280744-A (JP)
Title: Basic data correcting method for gradation pattern exposing device
Inventor: YOSHIKAWA SHOICHI
IPC: G03F1/88
Filed: 1986-05-29
Abstract: PURPOSE:To facilitate the replacing operation of basic data by correcting other kinds of basic data uniformly with high accuracy only by exposing and recording one basic gradation pattern under one kind of exposure condition and then adding two new data on the basis of it. CONSTITUTION:One kind of basic data (XJ;DJ)K1 of 90% dot area rate to minimum density DN of a 5% dot area rate. When plural kinds of basic data (XJ;DJ)K1,2 according to the kind of a contact screen and the kind of a photosensitive sheet, data required thereafter are only two correction data (X1;D1) and (XN;DN) generated under one kind of condition. Those and two data (X1;D1) and (XN;DN) among one kind of basic data (XJ;DJ), i.e. four pairs of data in total are used to obtain other all basic data with high accuracy.
Patent JP-2000317632-A (JP)
Title: Weld line tracking device
Inventor: SAITO NOBORU
IPC: B23K9/12
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To achieve the desired weld line tracking by oscillating a non-consumable electrode in a narrow gap to achieve the welding, adjusting the angle of oscillation from the detected value of the arc voltage at both ends of the amplitude of oscillation, and moving a welding torch based on the ratio of the right and left angle of oscillation to easily control the position of the welding torch. SOLUTION: A non-consumable electrode 1 is oscillated in a horizontal narrow gap with the amplitudes L, R in the right-to-left direction from a center 2 of oscillation, the welding is achieved along a weld line 6 at the position of the shift quantity D from a groove center 3, and a molten pool 4 is formed by the right and left arc voltage EL, ER1 at the end of amplitude of oscillation. The right and left arc voltages EL2, ER2 at the end of the amplitude of oscillation of the non-consumable electrode 1 at an arbitrary position are detected, and compared with the preset reference value, and the right and left angles of oscillation are adjusted according to the difference. In addition, the angle of oscillation is detected on calculate the ratio of the right and left detected values.  The obtained ratio of the angle of oscillation is compared with the preset ratio of the reference angle of oscillation, and the weld line is tracked by moving the center 2 of oscillation in a specified direction by a specified quantity according to the difference.
Patent JP-S5917748-A (JP)
Title: Voice channel board system for pcm terminal station
Inventor: MATSUSHITA KOUICHI
IPC: H04J3/00
Filed: 1982-07-21
Abstract: PURPOSE:To rationalize the setting of an attenuator, by using a linear codec for every channel and using a digital compander common to a package after the linear codec. CONSTITUTION:A linear codec 3 consisting of a filter 4 and an A/D converter 5 is used for every channel CH of a voice channel CH board, and the sound signal is converted to a digital signal to multiplex the signal. A digital compander 8 common to the package is connected after the linear codec 3, and for example, one sample is converted to 8 bits. An ROM is used as the compander 8; and when a linear bit input is converted to a companded 8-bit PCM, a level is set accurately in each package only by using a prescribed ROM, and the attenuator used in every CH is adjusted in one place, and therefore, the adjustment is rationalized.
Patent JP-H11325731-A (JP)
Title: Ventilation type rotary drying device for garbage
Inventor: TAKATSUKA YOSHIO
IPC: F26B17/32
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation type rotary drying device for garbage that can be operated continuously for a long time where throughput per volume is large, structure in a shell is simple, vinyl in garbage is less deposited, and paper is less ignited. SOLUTION: In a ventilation type rotary drying device 1 where a main pipe 5 for hot air is inserted into a shell 2 that is rotated and driven, a number of branch pipes 11 are branched from the main pipe 5, and hot air is blown to a tarminar flow with a crescent-shaped cross section that is formed by garbage passing the inside of the shell 2 from the branch pipe 11, the branch pipe 11 is set to a length where a space remains between the tip and the tarminar flow surface. Then, the main pipe 5 and the branch pipe 11 are packaged by a heat-insulating material 12.
Patent JP-H05296879-A (JP)
Title: Method and equipment for measuring optical performance
Inventor: ARIGA SUSUMU
IPC: G01M11/02
Filed: 1992-04-17
Abstract: PURPOSE:To improve the precision in measurement of a spatial frequency characteristic of an optical system to be inspected, by measuring transmission wavefront aberrations at an arbitrary position and positions taken by rotations at angles of 90 and 180 degrees around the optical axis of the optical system and by executing operational processings. CONSTITUTION:On the occasion of measurement of MTF (spatial frequency characteristic) of an optical system 2 to be inspected, the transmission wavefront aberration of the optical system 2 is measured by an interferometer part 3 while the optical system 2 is rotated by an rotating mechanism 4. First, aberration WA is obtained at an arbitrary position around the optical axis and aberration WB and aberration WC are obtained at positions taken by rotations at angles of 90 and 180 degrees respectively. The transmission wavefront aberrations thus determined are subjected to computations of WAS=(WA-WB)/2 and WCM=(WA-WV)/2 by an arithmetic part 6 and also these WA, WAS and WCM are subjected to the development of Zernike. As to the coefficient of Zernike developed, a spherical aberration component is extracted from WA, an astigmatic component from WAS and a core part from WCM. The wave-front aberration is computed from the coefficient of Zernike extracted and the MTF is determined thereby and displayed in a display part 7.
Patent JP-S5917858-A (JP)
Title: Movable coil type actuator
Inventor: MIZUNOE KATSUZOU
IPC: H02K41/035
Filed: 1982-07-21
Abstract: PURPOSE:To construct a small size actuator movable in three dimensions by superposing two planar coils wound in square-shape bent in U-shape on a cylindrically wound coil and controlling the direction and magnitude of a current. CONSTITUTION:Planar coils 2a, b wound in square-shape are bent in U-shape and superposed on the surfaces ABHG, CDFE opposed of cylindrically wound coil 1. The sides 22a, 22b and 24a, 24b of the coils 2a, b are disposed adjacent in parallel with the axis of the coil 1. The sides 21a, b and 23a, b of the coils 2a, b are disposed in parallel. A cylinder 10 made of the coils 1, 2a, 2b are secured to a lens holder of pickup which has an objective lens, not shown. The direction and the magnitude of the coil 1 are focused toward the direction of an arrow Fg of the cylinder 10, and the magnitude and direction of the coils 2a, b are tracked toward the direction of an arrow Ft. In this manner, an actuator movable in three dimensions can be constructed in small size.
Patent JP-S5647466-A (JP)
Title: Continuous preparation of paste and its apparatus
Inventor: TOKUNOU MASATERU
IPC: C09J103/02
Filed: 1979-09-27
Abstract: PURPOSE: To obtain a homogeneous paste having improved viscosity stability through the Stein-hall process continuously, by adding water to a carrier starch paste liquid, dispersing and shearing the mixture, and then mixing the resultant mixture with an ungelatinized starch suspension for a main component quantitatively.  
     CONSTITUTION: A gelatinization accelerator, e.g. caustic soda, is added to a starch suspension, heated and gelatinized to give a carrier starch paste liquid. Water is then added to disperse and shear the carrier starch paste liquid. The resultant mixture is mixed with an ungelatinized starch suspension for a main component, wherein an agent, e.g. borax, is added thereto, continuously and quantitatively to give the aimed starch paste liquid by the Stein-hall process.  
     EFFECT: The mixing with the ungelatinized starch suspension for a main component is carried out readily even under a wide variety of conditions of starch concentration, gelatinization accelerator concentration or gelatinization temperature in a heating apparatus for gelatinization at an increased gelatinization efficiency. The resultant paste liquid is more homogeneous and has improved viscosity stability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5649688-A (JP)
Title: Motor driven speed control system and food mixer associated with same
Inventor: AASAA AREGUZANDAA KORII
IPC: A47J43/08
Filed: 1980-09-10
Abstract: The drive motor 1 of a food mixer has associated with it a circuit board assembly 9 which comprises a control circuit for regulating the speed of the motor in dependence upon the setting of a user-operable knob 7. A tachometer is constituted by magnets 4 mounted on a stub shaft of the motor 1 in association with a pick-up coil 150 mounted on the circuit board 9. The set speed of the motor is adjusted by rotating the knob 7 which causes the circuit board to move and hence varies the separation between the pick-up coil 150 and the magnets4.
Patent JP-H11342744-A (JP)
Title: Integrated door module for automobile
Inventor: PFEIFFER BERNHARD
IPC: B60J5/04
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To facilitate industrial manufacture, and to simplify antomatic assembling including a large number of holding elements, guide elements and actuating elements by performing the conductive connection to functional elements to be respectively incorporated as an additional integrated constitutive part from a cental power source. SOLUTION: A new door module is constructed so that functional elements are permanently fitted in a constant position including a large number of holding elements and guide elements or are guided and controlled in the proper moving direction as an integrated constitutive part projecting from the surface of a carrier panel 1. Particularly, window lifter profiles 2, 2' for a side window arranged on a movable automobile door and the holding elements 3 of an electric motor for moving the side window are integrated, the carrier panel 1 has trapezoidal cutouts 6 and a round cutout 7 for a lodspeaker, and a central power source 5 leads to a conductive passage. Thus, the door module can be simply constructed.
Patent JP-S62284550-A (JP)
Title: Sending-out method for conversation voice of conversation using telephone
Inventor: MATSUMOTO KOICHI
IPC: H04M1/00
Filed: 1986-06-02
Abstract: PURPOSE:To send out a conversation voice signal consisting of recording contents based upon the opposite caller and conversation contents and a human voice according to the opposite caller and conversation contents by dispersing and recording a part of a conversation voice which is usually used at high frequency, part by part. CONSTITUTION:When an operator puts the handset off the hook and dials a number to start talking with the opposite subscriber and then presses an address key 10-1 so as to select a memory 9-1, a control circuit 15 opens a selection switch 14. Then while a changeover switch 12 is so controlled as to connect the memory 9-1 to an interface circuit 6, an address counter 13 is controlled to read the contents of the memory 9-1 and also read the time t1 corresponding to the memory 9-1 out of a memory 17, so that a timer 16 counts the time t1. Consequently, the contents of the memory 9-1 are sent out to the opposite party through the interface circuit 6. Then, the control circuit 16 releases the changeover switch 12 after counting the time t1 by the timer 16, and the controls the selection switch 14 so that a CODEC 7 and the interface circuit 6 are connected mutually.