baber/WOPTO huggingface dataset:
Patent JP-H05342505-A (JP)
Title: Bias magnetic field impressing device for magneto-optical disk device
Inventor: KANAZAWA HIROSHI
IPC: G11B5/02
Filed: 1992-06-08
Abstract: PURPOSE:To attain a magnetic field modulation overwrite without any trouble even at the time of using a 25 inch disk cartridge of an ISO specification by supporting a magnetic head at the top end free part of a load beam, and positioning the top end free part of the load beam at the outer peripheral part of a magneto-optical disk. CONSTITUTION:A cantilever load beam (plate-shaped member) 15 is fixed by a fixing screw 69 while the base part is positioned at a disk rotational center 12a side of a magneto-optical disk 12, at the back face of a magnetic head carriage 26. A magnetic head 25 is attached to the top end free part of the load beam 15 facing at the outer peripheral side of the magneto-optical disk 12. When a driving motor is driven, the magnetic head 25 moved in the radial direction of the magneto-optical disk 12 on the magneto-optical disk 12 in a disk cartridge 11 is attached to the top end free part of the cantilever load beam 15 whose base part is positioned at the disk rotational center side of the magneto-optical disk 12, so that the inconvenience of the magnetic disk being abutted to an outside wall 11b can be prevented.
Patent JP-S5772148-A (JP)
Title: Electrophotographic receptor
Inventor: GOTOU SATOSHI
IPC: C08K5/22
Filed: 1980-10-23
Abstract: PURPOSE: To obtain a receptor with superior chargeability, sensitivity, image forming characteristics and durability by forming a photosensitive layer prepared by combining a carrier generating phase with a carrier transferring phase contg. a hydrazone compound as a principal component on an electrically conductive support.  
     CONSTITUTION: A photosensitive layer prepared by combining a carrier generating phase (A) with a carrier transferring phase (B) is formed on an electrically conductive support to obtain an electrophotographic receptor. At this time, to the phase B is added a hydrazone compound represented by formulaI[where each of X and Y is H or halogen, and each of R 1 , R 2  and Ar is (substituted)aryl], e.g., the compound of formula II or III as a principal component. The photosensitive layer is prepared by laminating a layer of the phase A and a layer of the phase B or by dispersing the phase A in the phase B. The phase A contains perylene dye, azo dye or the like. This reactor has superior charge-ability sensitivity and image forming characteristics, and it undergors deterioration due to fatigue and has superior durability especially when applied to a repetition transfer electrophotographic system. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01317326-A (JP)
Title: Seeder
Inventor: FURUICHI TSUNEHIRO
IPC: A01C7/16
Filed: 1988-06-15
Abstract: PURPOSE:To obtain a seeder capable of changing rotational speed of the second frictional wheel by a change in the position of the frictional wheel rotating by rotation of wheels in the axial direction, changing the reciprocation period of a shutter and readily varying the seeding interval. CONSTITUTION:A frictional wheel 7 is slidably mounted on the back end of a rotating shaft having a bevel gear meshing with a bevel gear of wheels in the axial direction with a key and a keyway (6b). A shutter 19 is reciprocated interlocking with the second frictional wheel 11 rotating in contact with the frictional wheel 7 to drop seeds in a hopper. When a frame body 8 and the frictional wheel 7 are slid in the axial direction by rotation of an adjusting knob 10, the rotational speed of the fractional wheel 11 is changed to also vary the reciprocation period of the shutter 19.
Patent JP-H08336921-A (JP)
Title: Long laminate and manufacture thereof
Inventor: YOSHIDA TETSUO
IPC: B32B27/00
Filed: 1995-06-14
Abstract: PURPOSE: To continuously obtain a laminate of a soft urethane foam and skin material with excellent drape without sensing a sticky layer in a laminate obtained by sticking and laminating a long soft urethane foam and a skin material. CONSTITUTION: The lengthy laminate is obtained by sticking a long soft polyurethane foam 1 and a skin material 3 by using particulate thermoplastic resin 2 having a particle size of 100 to 500μm. The method for manufacturing the same comprises the steps of scattering particulate thermoplastic resin 2 on the lengthy soft urethane foam 1, heating the resin 2 to the melting point or higher of the resin 2 to melt it, whereas heating the rear surface of the material 3 to the vicinity of the melting point of the resin, and laminating and press- bonding the both at the time before the melted resin is solidified.
Patent JP-S63311853-A (JP)
Title: Speech recognizing telephone set
Inventor: KITANO MASAAKI
IPC: G10L15/00
Filed: 1987-06-12
Abstract: PURPOSE:To prevent a noise coming from a speech recognizing device from disturbing a calling voice by providing a speech signal switch controller using a control signal from a speech recognizing device so as to connect a signal from a handset to either the speech recognizing device to a telephone circuit. CONSTITUTION:The speech recognizing device 4 recognizing the voice inputted from a transmitter 3 so as to apply the control signified by the voice and a voice signal switching controller 5 connecting the signal line from the transmitter 3 connecting the signal line from the transmitter 3 to either of the telephone circuit 20 and the speech recognition device 4 alternately or to both, are provided. Thus, the voice signal switching controller 5, in using the speech recognizing device 4, sends the voice signal from the transmitter 3 to the speech recognition device 4 and sends it to the telephone circuit 20 in other cases. Thus, only the voice is inputted to the speech recognizing device without giving the noise from the exchange and the telephone circuit.
Patent JP-S5938831-A (JP)
Title: Checking system of keyboard
Inventor: ISHII YASUHIRO
IPC: G06F3/02
Filed: 1982-08-27
Abstract: PURPOSE:To check visually a control key and make a function peculiar to a control key ineffective, by substituting the control key of a keyboard with a data key when the keyboard having the control key besides the data key is checked. CONSTITUTION:In a normal mode, a regular processing of key operation is performed. In a test mode, a signal line 11 becomes a low-level, and the output code of the keyboard 1 is latched in a register 8 through an AND gate 7 and is inputted to a code converting circuit 9. The code converting circuit 9 converts the output code to a data key code, which corresponds to the control key code in 1:1, and outputs it. This converted code is latched in a multiplex register 4 and is inputted to a key control circuit 5, and the key control circuit 5 executes the processing of the converted data key, and the result is displayed on a display device 6.
Patent JP-S6039686-A (JP)
Inventor: SAKAI MASATOSHI
IPC: G06F3/14
Filed: 1983-08-12
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-S635169-A (JP)
Title: Knocking control device for internal combustion engine
Inventor: HOSOE KATSUHARU
IPC: F02P5/15
Filed: 1986-06-24
Abstract: PURPOSE:To improve the response characteristic to a transient condition, by updating a reference level in accordance with a level of a knocking detector signal while detecting an acceleration condition by a movement of the reference level and automatically changing the updated amount of said reference level. CONSTITUTION:A knocking signal passes through a filter means, which allows only the component of a knocking frequency to pass through, and a number of pulses, output when the knocking signal exceeds a reference level, are counted. And a control device, which updates the reference level in accordance with the above counted value while discriminates the presence of knocking, controls a knocking control factor from the result. While the control device, which counts by a counter means how many times the reference level is continuously corrected to an increase side, discriminates an engine to be in an acceleration condition when the above counted value increases to a predetermined value or more, and the control device, which immediately increases a correction amount of the reference level by a reference level increasing means, performs the control so as to obtain the adequate reference level even in the time of acceleration.
Patent JP-S5575338-A (JP)
Title: Pulse amplifier circuit
Inventor: KUROSAWA TOSHIAKI
IPC: H03K3/352
Filed: 1978-12-01
Abstract: PURPOSE:To omit the tertiary winding of the pulse transformer for the circuit which generates the gate pulse of the thyristor by resetting the pulse transformer during the half cycle free from the control. CONSTITUTION:The capacitor is charged to the negative peak value via diode D when the negative voltage is being generated at secondary winding NP2 of transformer T. Thyristor th conducts via phase shifter PS for the period of generation of the positive voltage, and capacitor C has discharge via primary winding NP1 of pulse transfofmer CP. As a result, the high output pulse is obtained at winding NP2. And the tertiary winding can be omitted for transformer CP since diode D is provided in parallel to thyristor th.
Patent JP-S5575622-A (JP)
Title: Meter for muddy boundary
Inventor: FUKUNAGA MASAO
IPC: G01F23/296
Filed: 1978-12-01
Abstract: PURPOSE:To perform zero point calibration simply and in a short time, by moving the detector to the position of low concentration mud, and performing measurement at the original point again after zero point calibration at the moved position. CONSTITUTION:In case of normal muddy boundary surface measurement, the switch 23 is selected to A side and known operation is made. When the timer built in the timing circuit 30 reaches preset time, the switch selection signal 25 is outputted and the switch 23 is selected to B side. The level conversion circuit 13 converts the signal from the rotary angle detection section 12 to a level and the output enters to one input of the comparison circuit 22. On the other hand, the output of the reference level set section 21 enters another input of the comparison circuit 22 and is compared, and the output controls the direction of rotation of the motor 11 at the motor control circuit 10. When the reference level set section 21 is set to the position for zero point calibration near the water level, the motor 11 winds up the detector unitl the detector 20 reaches the level. Further, at the time point, the latch signal 24 is made from the timing circuit 30 to perform zero point calibration for the concentration measurement section.
Patent JP-S63312743-A (JP)
Title: Fault detecting mechanism for ring type network
Inventor: NISHITO KATSUHIKO
IPC: H04L1/00
Filed: 1987-06-16
Abstract: PURPOSE:To detect the stacking fault of a continuation 0 and a continuation 1 by inserting the mutual pattern of a logic code between mutual transmission frames and detecting whether the same logic code to continue in a receiving side for a prescribed length or not. CONSTITUTION:When a data signal 11 of a frame is outputted from a 2-1 selector 12 and the frame is finished, a flip-flop 15 is set and mutual pattern signals of 0 and 1 are outputted from the selector 12. As this result, a transmission node station 1 transmits a signal, in which the mutual patterns of 0 and 1 are inserted into the front and rear of a transmission frame, to a receiving node station 2. An exclusive NOR circuit 26 of a receiving part 2 obtaines the output as 1 when continuous two bits, in received data, are the same logical values and latches a flip-flop 27. When an output 28 of the flip-flop 27 continues with a length over the maximum frame length of the frame, a 16 bits counter 29 outputs a stacking fault detecting signal 34. Thus, the stacking faults of both continuation 0 and continuation 1 can be detected.
Patent JP-H0815880-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KINOSHITA AKIRA
IPC: G03G5/06
Filed: 1994-06-29
Abstract: PURPOSE:To provide an electrophotographic photoreceptor having high durability and high sensitivity which can be widely used for a high-speed copying machine, printer, facsimile and the like. CONSTITUTION:The photoreceptor contains at least an imidazole perylene compd. expressed by formula I or II. The crystalline state of the imidazole perylene compd. in the photoreceptor shows peaks in the X-ray diffraction spectrum for Cu-KHalpha line at 6.3+0.2 deg., 12.4+ or -0.2 deg., 25.3+ or -0.2 deg., 27.1+ or -0.2 deg., and the max. peak intensity at 12.4+ or -0.2 deg. with the half-value width of >=0.65 deg.. The compd. does not has a sharp peak at 11.5+ or -0.2 deg.. At a same time, the photoreceptor contains a compd. having two or more groups of either of hindered phenol groups and hindered amine groups or both of these in one molecule.
Patent JP-2000334930-A (JP)
Title: Method for stabilizing printing
Inventor: MOGI MASAO
IPC: B41F33/10
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To facilitate adjusting of a balance between an ink and a dampening water by measuring an ink amount on an ink roller made of a metal nearest to a printing plate in a printing unit of a offset printer and a dampening water amount, and controlling quality of a printed product based on its measured information. SOLUTION: Measurable rollers 4, 5, 6, 7 and 8 made of a metal are arranged in a printing unit of a printer, and the roller 5 nearest to a printing plate 1 of the rollers and the roller 6 disposed substantially intermediate are measured by sensors utilizing an infrared absorption. Their measured results are sent to a controller through a signal converter, which converts it into a signal for controlling an ink amount, and sends it to an operation stand of the printer. The stand controls quality of a printed product while adjusting the ink amount and the dampening water amount based on the ink adjusting amount from the converter and substitute characteristics from the dampening water amount/ ink amount.
Patent JP-S5574270-A (JP)
Title: Focusing detector for tv camera
Inventor: SAKANE TOSHIO
IPC: G03B13/36
Filed: 1978-11-30
Abstract: PURPOSE: To evaluate the state of image formation without giving effect on TV screen, by picking up the measurement visual field signal through the use of output of pick up unit, and setting at least partly the measurement visual field outside TV  signal effective pick up area.  
     CONSTITUTION: The picture signal of the objective image formed on the pick up unit 7 making the pick up surfaces at the scheduled focus plane of the relay lens 6 is outputted to the output terminal 9 via the video signal generating circuit 8, is inputted to the focus detection circuit 10 through the separation of a part in the pick up plane to control the focus lens 1 with the servo circuit 11 and the motor 12. A part of the light flux through the relay lens 6 is again formed on the measurement visual field of the pick up unit 7 via the beam splitter 15, full reflection mirror 16, re-image formation lens 17, and optical path length variable member 18. The sharpness of the image is compared with the presence of the optical length variable member 18 and control is made so that they are equal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5938557-A (JP)
Title: Hot water tank
Inventor: KURITA YUKIO
IPC: F24J2/46
Filed: 1982-08-25
Abstract: PURPOSE:To offer a hot water tank which is handy for carrying at the time of construction of the titled tank, by enabling to secure the titled tank easily and reliably, in a natural circulation type solar water heater. CONSTITUTION:A hollow protruded part 3 is formed on the center of the end face 2a of a main container 2 in a body. Recessed parts 4-7 are formed opposite to each other on both side edges and an end edge of both side surfaces of the main container 2, parts among the bottom of these recessed parts 4-7 are formed on fixing flanges 8 and 9 and a fixing hole 10 is provided on each of the fixing flanges 9. The end face 2a and the other end face 2b of the main container 2 are provided with connecting ports and hot water supply ports with a heat collector in plenty and pipes connected with these connecting ports and hot water supply ports are provided within the main container 2. The titled hot water tank, therefore, can be mounted on the surface of a roof by making use of the fixing flanges 8 and 9 and it is handy for carrying at the time of its construction as the fixing flanges 8 and 9 are substituted for handles.
Patent JP-S5481054-A (JP)
Title: Measurement system for computer load
Inventor: NAKANISHI HIROAKI
IPC: G06F11/34
Filed: 1977-12-12
Abstract: PURPOSE: To gather records at a desired processing time by supplying an instruction which stores cumulative data at a required time one after another in a cumulative- time memory unit and sends them to a main memory unit.  
     CONSTITUTION: Register PSW1 displaying the operation state of a computer system is switched corresponding to a change in operation mode and in this PSW, processing numbers expressing processing details of each program are contained. When PSW has been switched, there should be a set signal for register 1 stored with this PSW and elapsed counter 3 is actuated which exercises the supervision and measurement of the continuance of a processing number on the basis of this set signal. At the switching time of the next PSW register, the contents of this counter 3 are added to those of cumulative-elapse-time memory unit 4 which corresponds to the equivalent processing number and then the sum is stored, so that the elapse time of the corresponding processing program at that time will be displayed. The method of transferring these details to the main memory unit is provided and the processing time of the corresponding processing program within a constant measurement time is known to the program. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5938016-A (JP)
Title: Supplying and discharging device of cooling water for mold
Inventor: MIYATA MASAO
IPC: B22C9/06
Filed: 1982-08-25
Abstract: PURPOSE:To prevent the pollution of working environment by scattering of cooling water as well as to simplify the operation of supplying and discharging cooling water by a method in which an air cock for water drain is provided additionally to a cooling water supply cock and a cooling water return cock, and all of the cocks are switched by one-action operation. CONSTITUTION:When cooling molds 1, a handle 20 is turned toward the cooling side and locked by a handle stopper under the condition that a connecting bar 19 is in the state of full line. A water supply cock 15 and a return cock 16 are then opened to continuously supply water to the molds 1, and an air cock 13 for water drain and a water drain cock 14 are closed. When exchanging molds 1, the handle 20 is turned toward the water drain side and locked by the handle stopper, whereupon the water supply cock 15 and the return cock 16 are closed to stop the supply of water, the air cock 17 and the water drain cock 18 are opened to supply air into the molds 1, and cooling water in the molds 1 is discharged from the water drain pipe 14. Since switching operations can be made by one-action operation and the needs for detaching and attaching of couplers are eliminated, no scattering of cooling water toward the molding machine side occurs.
Patent JP-H07336157-A (JP)
Title: Transimpedance amplifier circuit
Inventor: RIYAN DEI TSUEN
IPC: H03F3/193
Filed: 1995-05-24
Abstract: PURPOSE: To perform application even to a system provided with a high bit rate higher than 1 GHz bit by providing a means for shunting a coupling means for providing a path between an input means and an output means for amplified electric signals provided with frequency components higher than a maximum operating frequency. CONSTITUTION: The electric signals provided with high frequency components and low frequency components obtained from input optical signals are received at an input port P1 and voltage change applied to a resistor R1 is inputted to the gate of a transistor Q1 . In Q1 , the electric signals are amplified and the frequency components are transferred to the gate of the transistor Q3 through a capacitor C5 or the transistor Q2 while depending on the frequency. That is, the high frequency components are transferred through the capacitor C5 and the low frequency components are transferred through Q2 . It is performed by using a crossover frequency value for deciding which one of Q2 and C5 the components of the amplified electric signals are to be made to flow.  Since the input impedance of a field effect transistor is larger than the one of a junction type transistor, the FET transistor is used for Q3 .
Patent JP-H07332840-A (JP)
Title: Open show case
Inventor: YOSHIDA TOSHIAKI
IPC: F25D23/00
Filed: 1994-06-06
Abstract: PURPOSE:To mount a decorative panel of an open show case on a show case body with a more simplified structure and without causing backlash. CONSTITUTION:A stopper edge 30 is provided on the upper edge of a decorative panel 13 and a clamping part 31 is provided on the lower edge. A groove opened downwardly is provided in an edge material 12 for mounting a railing lace 11. The stopper edge 30 is inserted and stopped into the groove 22, and a clamping part 31 is clamped to a bracket 33 with a machine screw 34. In a mounting state, the stopper edge 30 and the groove 22 are resiliently deformed to frictionally fix the stopper edge 30 so that the groove 22 is inclined frontally downwardly.
Patent JP-S6077135-A (JP)
Title: Device for curbing or curving and tempering sheet glass
Inventor: AURERIANO BOCHIERI
IPC: C03B23/033
Filed: 1984-07-19
Abstract: The rollers or curved rods and other elements supporting the glass sheets as well as the apparatus necessary for bending and/or tempering are preferably mounted on a pair of longitudinally flexible strips that rest on a pair of rigid templates having the desired curvature. Each flexible strip advantageously is a chain whose links are hinged on one another, these links being provided with flanges to which are fastened the rollers or curved rods, all other elements for supporting the glass sheets, and the elements necessary for bending and tempering. To permit modification of the curved profile, the templates are removable and interchangeable. To facilitate changing of the templates, the apparatus is equipped with a system for lifting the strips or chains. Such lifting system comprises one or more pivoting beams that are lifted by drive means such as a jack and a bent connecting rod. When the beams are raised, they lift the strip or chain off the template, thereby freeing the template to be replaced with a template having a different curvature.
Patent JP-S6040172-A (JP)
Title: Semi-gloss coated steel plate
Inventor: OKANO KEIJI
IPC: C09D5/00
Filed: 1983-08-16
Abstract: PURPOSE:To provide the titled steel plate for exterior material of buildings, having lowered gloss without deteriorating the adhesivity and weather resistance of the coating film, by compounding silicic anhydride, mica and alumina at specific ratios, applying the coating material to a steel plate subjected to the anodizing treatment, etc., and baking the coating film. CONSTITUTION:A coating agent composed of (A) 100pts.wt. of a paint, (B) 1-5 pts.wt. of silicic anhydride, (C) 5-50pts.wt. of mica and (D) 5-30pts.wt. of alumina is applied to a steel plate subjected to anodizing treatment and primer treatment, to a thickness of preferably <=25mum, and the coating layer is baked to obtain the objective steel plate.