baber/WOPTO huggingface dataset:
Patent JP-H0572948-A (JP)
Title: Cleaning device for image forming device
Inventor: TAKADA YOSHIHIRO
IPC: G03G21/10
Filed: 1991-09-17
Abstract: PURPOSE:To smoothly discharge recovered toner to the outside of a cleaning device by a carrying screw, etc., and to maintain a stable and good cleaning function for a long term by providing a toner removing member for rubbing the inside wall surface of a toner storage part in the cleaning device while reciprocating with interlocking with a cleaning blade. CONSTITUTION:As to this cleaning device 5 provided with a cleaning blade 18 which is press-contacted with the surface of an image carrier 1 and also reciprocates in its axial direction, the device is provided with a toner removing member 24 for rubbing the inside wall surface of the toner storage part in the cleaning device 5 while reciprocating with interlocking with the cleaning blade 18. In such a case, the toner removing member 24 is constituted of a brush 26 for rubbing the inside wall surface of the toner storage part and a brush supporting member 25 for supporting the brush, and the member 24 is attached with the blade holder 27 of the brush supporting member 25, and also it is engaged with a reciprocating shaft 23. The removed toner is discharged outside by a carrying screw 21.
Patent JP-H1099598-A (JP)
Title: Steam iron
Inventor: SAKANO SHINJI
IPC: D06F75/18
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a steam iron which has a long steam blowout duration by allowing the decrease in temperature of a closing device to hardly be transmitted to a heat reaction member even if the closing device is cooled by water supplied to a vaporization chamber from a tank. SOLUTION: A soleplate 1 heated by a heater 2 is provided with a vaporization chamber 3 and water in a tank 8 located above the soleplate 1 is supplied to the vaporization chamber 3 through a water channel 14. The water channel 14 is opened and closed by a first closing device which is operated by a reversal heat reaction member 16 and the first closing device 19 and the heat reaction member 16 are connected by a valve stem 21 which is made of material of a low thermal conductivity.
Patent JP-S62124746-A (JP)
Title: Transfer mold molding equipment
Inventor: TOGASHI MINORU
IPC: B29L31/34
Filed: 1985-11-25
Abstract: PURPOSE:To decrease internal cavities generated in a coating resin layer in a resin seal semiconductor device particularly by forming a recessed section being made larger than a runner to a laminated mold section. CONSTITUTION:A recessed section 18 is shaped to a center block 7 section for a top force. It is effective that the recessed section 18 is formed at a corner 17. A cull section 3 functions as a receiving section for a molten resin, a plurality of cavity block sections 5 are formed at four positions in the periphery of the cull section, and both the cull section and the cavity block sections are connected by runner sections 4 and semiconductor elements arranged in the cavity sections 5 are coated with the molten resin, but the molten resin liquid collides with the wall at the corners 17 and the direction of a flow thereof is changed.
Patent JP-H08121957-A (JP)
Title: Device for removing water from umbrella
Inventor: AKUTSU YUKICHI
IPC: F26B9/00
Filed: 1994-10-26
Abstract: PURPOSE: To obtain a device capable of removing water from umbrellas without keeping people waiting for their turn by providing a tapering groove-like guide for guiding the umbrella in the horizontal movement, a means for delivering air jets toward the inside along the guide and a collecting part provided below the guide for collecting waterdrops. CONSTITUTION: A tapering groove 2 with a nearly V-shaped cross section is formed as a guide inside a housing 1 and the two opposite walls 3 forming the tapering groove 2 are made of mesh. The umbrella 11 placed from an entrance part 2A into the tapering groove 2 is moved to an exit part 2B while being guided by the two walls 3 in the horizontal direction. The housing 1 is provided in its interior with a group of nozzle pipes 4 arranged in multiple tiers and having a plurality of blowoff openings for delivering air jets from both the walls 3 of the tapering groove 2 toward the umbrella 11 and a blower on each side of the tapering groove 2. The housing 1 is provided at its lower part with a collecting tank 12 for collecting the waterdrops blown off the umbrella 11 with the air jets and the collecting tank 12 is provided with a mesh lid 12A on its top edge.
Patent JP-S63116874-A (JP)
Title: Method for correcting temperature of thermal head
Inventor: DOI ATSUHIRO
IPC: B41J2/355
Filed: 1986-11-06
Abstract: PURPOSE:To heat a thermal head to a constant state without receiving the effect of temp., by inputting the charge energy of the thermal head to the functional formula stored in a memory to operate the same and calculating correction quantity corresponding to temp. CONSTITUTION:In a thermal recording head for thermally recording an image by supplying a current to a heat generator composed of heat generating elements, when environmental temp. or head temp. is set to T, charge energy for outputting recording density D at reference temp. T0 is set to function tT0(D) and bias function for correcting temp. is set to b(T) and gain function is set to a(T) and these functions are stored in a memory and the charge energy t(D) at the temp. T is calculated from formula 1 and the supply energy to the thermal head is corrected corresponding to the temp. T at the time of recording.
Patent JP-2000086304-A (JP)
Title: Glass panel
Inventor: MISONOO MASAO
IPC: C03C27/06
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To simply produce a glass panel. SOLUTION: This glass panel is obtained by disposing spacers 2 between a pair of mutually faced glass plates to form a space, and subsequently adhering the peripheral edges of both the glass plates to each other with sealing glass having a lower softening point of the glass plates to close the space. Therein, the spacers 2 are formed by loading pastes 6 for forming the spacers on the surface of the glass plate 1A in a prescribed pattern and subsequently sintering the loaded pastes.
Patent JP-H02110835-A (JP)
Title: Optical information recording and reproducing device
Inventor: ENDO KIYONOBU
IPC: G11B7/125
Filed: 1988-10-20
Abstract: PURPOSE:To enable the accurate power control without using a high frequency multiplex method by calibrating the output of a semiconductor laser under the nonfocusing state prior to closing an autofocus control loop. CONSTITUTION:When information is recorded to a recording medium, prior to performing a focusing operation, a voltage corresponding to a high power level for the recording time is given to a voltage/current converting circuit 5 via a differential circuit 4 by a drive controller 2. A current is poured from this voltage/current converting circuit 5 into an activation layer of the semiconductor laser 6 to generate the laser light emission. Its back light is detected by a monitor photodiode 7 and stored in a storage circuit 10. That is, a difference between a voltage from a voltage generator 3 and a voltage from the storage circuit 10 is converted into a current to make the semiconductor laser 6 emit a laser light at a recording level. By this method, the accurate power control can be carried out.
Patent JP-S63116930-A (JP)
Title: Mid pto device of tractor
Inventor: NOMURA HITOSHI
IPC: B60K17/28
Filed: 1986-11-05
Abstract: PURPOSE:To enable taking a large width for up and down of a rotary mower device by connecting a mid PTO shaft to an input shaft provided at a driving gear box of a mid operation machine by a universal joint shaft. CONSTITUTION:The positions of a middle shaft case 21 and a middle shaft 2 are not co-axial with the positing of a rear PTO shaft 3 which is the center in the right and left of a machine body, and moreover, a mid PTO shaft case 30 mounted on the lower surface of a mission case M is not co-axial with the center, and the position of the mid PTO shaft 1 is inclined from the position of the mid PTO shaft 3. And a driving gear box 27 of a rotary mower device R which transmits power from the mid PTO shaft 1 through a universal joint shaft 24 is not co-axial with the position of the mid PTO shaft 1, and the power is transmitted from the mid PTO shaft 1 to an input shaft 7 through the universal joint shaft 24.
Patent JP-H1098838-A (JP)
Title: Charging control circuit for secondary battery
Inventor: HASHIMOTO ZENICHI
IPC: G01R19/165
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce adapter power supply by detecting fluctuation of load from fluctuation of battery voltage, storing and resetting the peak charging voltage of a battery and comparing a detected battery voltage with a stored peak charging voltage thereby preventing the erroneous operation due to fluctuation of the load and realizing a float charging operation. SOLUTION: Battery voltage is detected by a battery voltage detecting circuit 16 and when it is lower than a reference level, a count of a count means 8 is stored in a memory means 4. Upon fluctuation of a load connected with a battery a decision means decides an abrupt fluctuation of the load from the absolute voltage of the battery by controlling the charging current with a predetermined constant current. Memory means 4, 7 store the peak charging voltage of the battery and a reset means 5 resets a stored peak charging voltage. A comparison means 6 compares a detected battery voltage with the stored peak charging voltage. According to the arrangement, two power supply circuits comprising DC stabilized power supplies 1, 2 for charging and the adapter can be reduced to one power supply circuit.
Patent JP-S61142502-A (JP)
Title: Data reproducing device of magnetic tape
Inventor: HIRAKAWA NOBUYUKI
IPC: G11B20/00
Filed: 1984-12-13
Abstract: PURPOSE:To reduce a crosstalk component of a digital data signal which is leaked and recorded in a voice channel by applying the digital data signal to a sound signal through a reverse characteristic circuit having a characteristic equivalent to the reverse characteristic of a crosstalk characteristic generated due to leaked magnetic flux between recording heads. CONSTITUTION:It is supported that a head 1 is sound signal reproducing head and a head 5 is a digital signal reproducing head, a waveform (a) is obtained from the output of an equalizer/pre-amplifier 6. Since the leakage of the magnetic flux between the heads is increased in proportion to the frequency level, the same waveform is obtained by passing a digital data reproduced signal through a high-pass filter 12 and a phase shifter 13. When the waveform is properly attenuated by an attenuator 14, passed through a phase inverter 15 and then applied to an adder 16, the applied signal offsets the signal of a waveform (b) which is originally recorded in the sound channel as a crosstalk and then reproduced, so that the crosstalk component is not almost included in the reproduced sound outputted from a speaker 4.
Patent JP-S61143816-A (JP)
Title: Automatic moving device
Inventor: MATSUO YUKITO
IPC: G05D1/02
Filed: 1984-12-12
Abstract: PURPOSE:To enable an operator to confirm a moving object easily by traveling the titled device on a traveling course on the basis of map information for previously stored plural traveling courses and displaying the traveling information at the arrival in a destination. CONSTITUTION:A main control part 30 of the automatic moving device consists of a CPU31 and a driving information storage part 32. An input means 5 consisting of various input keys 10-17, a check key 18, etc., a traveling position detecting part 9, a dangerous substance detecting part 8, a signal I/O part 7, and a display part 6 are connected to a bus line of the main control part 30. In addition, an information storage part 33, a map storage part 34 and a traveling means 35 are also connected. On the basis of the feature of the detected traveling course and the information of the previously stored plural traveling courses, the traveling means 35 is driven and the automatic moving device is moved tracklessly between the previously fixed positions. When the device arrives at the destination, the traveling information such as the start and end points, etc. inputted through the input means 5 is displayed on a display part 6.
Patent JP-S62161629-A (JP)
Title: Cathode ray tube palletizing rotary table
Inventor: IMAI MICHIO
IPC: B65G57/03
Filed: 1985-11-22
Abstract: PURPOSE:To package manufactured cathode ray tubes grouped into tube types by installing a rotary table whereon different types of packaging materials are placed, and by controlling the table so that it stops in the position to suit the cathode ray tube currently to be packaged. CONSTITUTION:Each cathode ray tube 10 manufactured is provided with information about tube type and destination and placed on a pallet 11 to be transported by a belt conveyor 12, whereabout a bar code reader 13 reads the said information, which is supplied to system controllers 100, 200 of palletizing cells A, B. On the basis of this information, the cathode ray tubes 10 are sent to receipt positions STa, STb selectively. A lifter 125 will, on the other hand, lifts different types of packaging material 151 up to the holding position, where a holder 122 holds the materials 151, which are placed on the body of rotary table 121 one after another. The stop position of this table body 121 rotating is controlled on the basis of said information. Cathode ray tubes 10 in the receipt position STa are pelletized to the lump packaging materials 151 with a palletization pattern specified by a robot 110.
Patent JP-H11103279-A (JP)
Title: Receiver and repeating installation
Inventor: SATO KAZUMI
IPC: H04B17/40
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the trouble of a viewer by informing the viewer of that reception quality is degraded by a propagation environment when reception environment is degraded, and a receiver automatically switches a reception modulation system in accordance with the reception environment thereby degrading the reception quality. SOLUTION: A transmission station transmits the same program through plural modulation systems by hierarchized program information. A reception condition measuring part 4 measures the number of demodulated signal errors detected by an error correcting part 7 and sends it to a reception condition judging part 5. The reception condition judging part 5 discriminates whether the reception conditions are good or not from the number of errors and sends the result to a demodulation range control part 8 and a reception condition information part 6. Based on the quality discriminated result of the reception conditions, the demodulation range control part 8 selectively controls the demodulation range of a demodulation part 3.  The reception condition reporting part 6 gives the information on the reception conditions judged by the reception condition judging part 5 or the quality of a program capable of being supplied as the result of demodulation range selection to the viewer with image or voice.
Patent JP-S62117681-A (JP)
Inventor: IMAMURA SHIGEMI
IPC: B07C5/22
Filed: 1986-11-07
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-H0598661-A (JP)
Title: Offset boom type construction machine
Inventor: OGASAWARA MANABU
IPC: E02F3/32
Filed: 1991-10-11
Abstract: PURPOSE:To make an offset boom eccentric to the driver's cab side and prevent a working attachment from interfering with the driver's cab. CONSTITUTION:A stopper plate 13 is rotatably fitted on the bottom face at the tip section of a cylinder stay 5 as the safety device of a front working device 30 together with an upper boom 4 via a pin 15 and a pin 16. A roller-like rolling element 13c is rotatably fitted to the tip projection 13a of the stopper plate 13 via a pin 13b. An operation in the range where there is a danger to cause interference between a bucket 7 and a driver's cab is restricted by the contact between the rolling element 13c and the belly section 6c or the side section 6d of an arm 6, and a smooth operation can be performed.
Patent JP-S61140858-A (JP)
Title: Ultrasonic flaw detecting method
Inventor: MIYAZAKI TAKAYUKI
IPC: G01N29/06
Filed: 1984-12-14
Abstract: PURPOSE:To analogize even the detection of fine cracking near a surface with high precision by using an ultrasonic probe which has the refraction angle of an ultrasonic longitudinal wave limited to 75-90 deg.. CONSTITUTION:An oscillator 5 is applied to the surface of a thin plate 1b across a wedge 4 made of plastic and a voltage is applied to the oscillator 5 through electrodes 6 to cause oscillation. A generated ultrasonic wave beam 7 is applied to the tip of cracking 3 and a reflected ultrasonic beam 7 is detected as a defective waveform to estimate the depth of the cracking 3. A longitudinal wave is utilized instead of a longitudinal wave which is used before, so the refraction angle theta of the longitudinal wave in the thin plate 1b is set to 75-90 deg. by varying the angle of the oscillator 5 to propagate the ultrasonic wave beam 7 right under the surface of the thin plate 1b and also the beam 7 collides against the cracking 3 nearly at right angles.
Patent JP-S61142413-A (JP)
Inventor: TOOMASU EDOWAARU BANTERU
IPC: G01B21/08
Filed: 1985-11-26
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-S62123668-A (JP)
Inventor: OKADA JUICHI
IPC: H01R4/48
Filed: 1985-11-25
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-H02112017-A (JP)
Title: Method and device for data transfer
Inventor: YOSHIE OSAMU
IPC: G06F3/12
Filed: 1988-10-21
Abstract: PURPOSE:To improve the efficiency of printing process as a whole by performing data transfer by converting bit map data which is high in used frequency into identification codes. CONSTITUTION:Picture information including bit map data is received by means of a communication control circuit 18 and once stored in a fixed disk device 14 through a fixed data control circuit 15. Then, after the information is converted into the file form for print outputs under the control of a CPU 11, whether or not the information is graphics, symbols, etc., is first discriminated and, when the information is previously registered, an identification code deci sion circuit 19 converts the bit map data into coded 'identifying codes' and a positional information decision circuit 21 similarly decides 'positional unformation' and prepares picture data for transfer. The picture data are sent to a print control circuit 30 from a data transfer circuit 16 after the data are divided into 'a series of identifying codes', 'a series of position information', and 'a series of bit map data'. Therefore, the transferring speed of the picture information of a bit map can be made faster and the efficiency of printing processes can be improved.
Patent JP-H02113469-A (JP)
Title: Detector for optical disk synchronizing signal
Inventor: KANEDA HIROSHI
IPC: G11B20/10
Filed: 1988-10-21
Abstract: PURPOSE:To accurately detect an optical disk synchronizing signal even at the time of drop-out or drop-in of a regenerative signal by using the signal resulting from OR between a normal synchronizing signal and a pseudo synchronizing signal as the synchronizing signal. CONSTITUTION:A regenerative signal b' is outputted as a binarization output C', which has the noise gated in a binarization circuit 2 by a normal slice level, by a binarization circuit 2. A synchronizing signal is detected by a servo pattern recognizing circuit C1. A phase locked loop circuit 10 outputs a channel clock based on this synchronizing signal, and a pseudo synchronizing signal (j) is generated by a pseudo synchronizing signal generating circuit 11. At the time of dropout or drop-in of the regenerative signal b', OR between the synchronizing signal from the circuit C1 and the signal (j) is operated by an OR circuit 12. Thus, the synchronizing signal free from drop-out like a signal (k) is outputted from an output terminal 9.
Patent JP-H02484-A (JP)
Title: Acidic fibroplast cell growth factor of variant
Inventor: KENESU EE TOOMASU JIYUNIYA
IPC: C12P21/02
Filed: 1988-10-21
Abstract: Novel genes coding for mutant bovine and human aFGF are constructed. The unique genes are derived from genes encoding recombinant bovine and human aFGF by specific point mutations. Each gene construct is inserted into an expression vector which is used to transform an appropriate host. The transformed host cells produce unique mutant recobinant aFGF, human or bovine, which is purified and has enhanced or improved biological activity in the absence of heparin compared to the unmutated forms.
Patent JP-2001055024-A (JP)
Title: Water repellent tire
Inventor: MIDORIKAWA KATSUO
IPC: B60C19/00
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To impart antiskid property to a tire by embedding a drain molding part in a grounding surface, constituting the drain molding part of a fluororesin, exposing a working constricted strip to a tire grounding surface, and opening a passage for communicating with an opening constricted strip inside surface in a tire side surface. SOLUTION: In this water repellent tire, a drain molding part 2a is embedded in a grounding surface, the drain molding part 2a is composed of a fluororesin, a working constricted strip 11 is exposed to a tire surface, and a passage 12 for communicating with an inside surface of an opening constricted strip 11 is opened (12a) in a tire side surface. That is, when the tire receives pressure by the ground, moisture flows in the passage 12 through the opening constricted strip 11. Water from the opening 12a of the side surface is drained outside the tire 1.
Patent JP-H0791963-A (JP)
Title: Vibration gyroscope
Inventor: YOSHITANI KAZUHIRO
IPC: G01C19/5649
Filed: 1993-09-27
Abstract: PURPOSE:To obtain a vibration gyroscope which can compensate temperature characteristic of detection sensitivity at a lower cost. CONSTITUTION:The vibration gyroscope 10 contains a vibrator 12 which comprises a triangle pole-shaped vibrator 14 and piezo-electric elements 16a, 16b and 16c. An oscillation circuit 26 is connected to between the piezo-electric elements 16a, 16b and the piezo-electric element 16c. The oscillation circuit 26 is made up of an amplifier 28 and a phase shifter 30. The phase shifter herein used is a CR filter made up of a resistance 32 and a capacitor 34. A capacitor for temperature compensation is used as capacitor 34. Output signals of the piezo-electric element 16a and 16b are inputted to a differential circuit 36. The differential circuit 36 is connected to a synchronous detection circuit 38, which 38 is connected to a smoothing circuit 40.
Patent JP-H03126098-A (JP)
Title: Musical tone signal generator
Inventor: TODA HIROYUKI
IPC: G10H7/00
Filed: 1989-10-11
Abstract: PURPOSE:To provide the flexible connection mode of modulation computing units so that the degree of freedom in sound creation is improved by providing plural input information value changing means which change the size of the values of respective pieces of the input information respectively supplied to the respective inputs of the modulation computing units from plural selecting means. CONSTITUTION:The plural selecting means 201a, 201b select respectively one piece of the input information from plural pieces of the input information including the respective computation waveforms stored in plural memory means 207a to 207c and provide the input information respectively supplied to the respective inputs of the modulation computing units 200, 203 to 206. The input information value changing means 202a, 202b change the size of the values of respective pieces of the input information respectively supplied to the respective inputs of the modulation computing units 200, 203 to 206 from the plural selecting means 201a, 201b. Various combinations are, therefore, given as the input information to the modulation computing units. The flexible connection mode of the modulation computing units is, therefore, obtd. so that the degree of freedom in sound creation is improved.