baber/WOPTO huggingface dataset:
Patent JP-S57142796-A (JP)
Title: Cam mechanism in working device
Inventor: KOMIYAMA YUUICHI
IPC: B30B1/26
Filed: 1981-02-27
Abstract: PURPOSE: To provide a titled cam mechanism which can regulate the extent of movement of a bed easily by specifying the shape of a cam to be turned by an operating lever.  
     CONSTITUTION: A rod 22 secured to a chuck 23 is inserted into any of address setting ports 21 and is lowered to electrically interrupt any of terminals 20 in a case. Address setting is accomplished by the combinations of the conducting states of the terminals 20. For the purpose of this working, a block 16 is moved in a horizontal direction and the position of the block 16 is so set that its address setting port 21 is located right under the rod 22 mounted to the chuck 23. The movement in the forward and backward directions of the block 16, that is, A and B, is accomplished by moving a lower slider 13 in the forward and backward directions on a stationary guide 12 by operating a lever 17 with a pin 18 as a base point, and moving and selecting the same to the position of A or B. Next, the upper slider 14 is moved in right and left directions on the slider 13 by turning of a knob 19, and is click-stopped in the position corresponding to CWJ. When the position of the block 16 is determined by the above-mentioned operationa, an operating lever 11 is pulled toward the operator so that the lever 11 and a cam 8 are turned around a pin 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02208088-A (JP)
Title: Method for detecting color of ink ribbon
Inventor: KUBOTA YASUHIRO
IPC: B41J35/16
Filed: 1989-02-07
Abstract: PURPOSE:To certainly detect the marker of an ink ribbon without interrupting the detection of the marker on the way or missing the reading of said marker by driving a carriage until the detection of the marker is completed. CONSTITUTION:When the marker 13 of an ink ribbon 12 is detected, a carriage 9 is moved at predetermined speeds based on a slow-up region, a constant speed region and a slowdown region in such a state that a thermal head is raised to perform false printing while the ink ribbon 12 is taken up and, when the ink ribbon 2 is taken up, the marker 13 of the ink ribbon 12 is read by a detection means such as photosensor not shown in a drawing to detect each color. When the marker 13 of the ink ribbon 12 is detected in the slowdown region of the carriage 9, a pulse motor is driven at the driving frequency at the time of detection until the detection of the marker 13 is completed to move the carriage 9 and the detection moving distance of the marker 13 is extended.
Patent JP-H07234655-A (JP)
Title: Shift pulse circuit
Inventor: MASUMOTO YORISUKE
IPC: H04N5/04
Filed: 1994-02-25
Abstract: PURPOSE:To generate shift pulses by a digital circuit and obtain the shift pulses with low jitters and high stability by constituting a PLL circuit in the shift pulse circuit. CONSTITUTION:A phase comparator 1 compares the phases of an external input synchronizing signal with the phase of the output signal 10 of a frequency divider 4 and inputs its output to a low-pass filter 2, and the DC output smoothed by the filter 2 is inputted to a voltage-controlled oscillator 3. The output clock of the oscillator 3 is inputted to the frequency divider 4, whose output 10 is fed back to the comparator 1, thus constituting the PLL circuit. Consequently, the shift pulses with low jitters and high stability can easily be obtained. The external input synchronizing signal 8 inputted to the phase comparator 1 is in phase with the output signal 10 of the frequency divider 4, so an image can be projected in the center of a multiscan monitor irrelevantly to the frequency of the input synchronizing signal 8.
Patent JP-H03232639-A (JP)
Title: Plate feeding system for plate processing line
Inventor: MIZUNO KOJI
IPC: B21D43/24
Filed: 1990-02-07
Abstract: PURPOSE:To perform the high speed and stable feed of a plate by a method wherein a plate containing part to contain a plate and a plate conveying means are provided, and the plate conveying means is movably located on a floor and forms a means to convey the plate to a processing part. CONSTITUTION:A plate feeding system is controlled by the control part of a host computer. When a plate W is put on a lifter table 5, a delivery conveyor 20 is moved over a floor to a plate W receiving position along a guide line 45. In which case, a separating device 10 is moved onto a stock conveyor 1 along a rail 18, and a magnet pad 13 is placed through an opening part formed in the upper surface of a frame 3. The plate W on the table 5 is attracted and held, and after separation of the plats, the plate is conveyed onto a table 31 of a conveyor 20 located in a plate receiving position. In which case, the conveyor 20 is moved on a floor along the guide line 45 and moved to the punch press machine 50 side. The conveyor is accurately stopped in a plate delivery position, and the plate W is conveyed onto a work table 51 of the press machine 50 by means of arms 35a and 35b.
Patent JP-S58146603-A (JP)
Inventor: TSUMENAGA TOORU
IPC: E01B37/00
Filed: 1982-02-22
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-H07232021-A (JP)
Title: Gas-liquid separator
Inventor: IMADA NORIYUKI
IPC: F22B37/32
Filed: 1994-02-25
Abstract: PURPOSE:To separate completely fluid into gas and liquid even when the volume of the fluid increases. CONSTITUTION:An upper outflow pipe 32 is connected to the upper part, a lower outflow pipe 33 is connected to the lower part, and an inflow pipe 31 is connected to the middle part of a cylinder 30. A ring-shaped projection 37 is formed in the transition area 36 of the cylinder 30. Water in a water-vapor mixture ejected from the inflow pipe 31 into the cylinder 30 is discharged to the side of a drain tank making a downward spiral flow, while vapor is discharged from the upper outflow pipe 32 through the middle of the cylinder 30 making an upward spiral flow. The upward movement of a part of water droplets along the side wall of the cylinder 30 is hindered by an area of a slow gas flow velocity which is formed by the projection 37 in the transition area 36. Therefore, even when the volume of fluid fed from the inflow pipe into the cylinder increases, the gas-liquid mixture can be separated completely into gas and liquid, preventing the outflow of the liquid from the liquid discharging outflow pipe.
Patent JP-H11221249-A (JP)
Title: Absorbent commodity
Inventor: IIJIMA SHIGEMI
IPC: A61F13/49
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact absorbent commodity, which can be used comfortably by users by making absorbent into sheet to quickly absorb urine, body fluid and such so that re-liquefying or liquid-remaining on the surface of a top sheet are decreased and stickiness or leak are eliminated. SOLUTION: An absorbent commodity is made by placing an absorbent 2 between a liquid permeable top sheet 1 and a liquid non-permeable back sheet 6. The, absorbent 2 comprises an absorbent sheet 3 that is formed by applying a material, gained by mixing and dispersing an absorbent matter 7 and fine fibers 8 on a base sheet 9. Further, at least one of the both sides of breadth direction or of the both ends of lengthwise direction of the absorbent sheet 2 is folded back and a hydrophobic web 4 is placed within this folded back part.
Patent JP-H08218847-A (JP)
Title: Exhaust gas purifying method for diesel engine
Inventor: HAYASHI KOTARO
IPC: F01N9/00
Filed: 1995-02-16
Abstract: PURPOSE: To reliably prevent a melt loss of a filter and to perform excellent regeneration by a method wherein in spite of the structure of a filter for collecting particulate, feedback control of a filter regeneration timing is effected through detection of an accurate filter maximum temperature during regeneration. CONSTITUTION: According to the structure of a particulate filter (filter) 5, a second temperature sensor ST2 is arranged adjacently with a part where temperature is increased to a highest value during regeneration and temperature during regeneration is monitored. An exhaust gas pressure PD right above and right below the filter 5 is measured and after a pressure loss ΔP by the filter 5 is converted into a value ΔP1 in a standard operation state, the value is averaged to determine a pressure loss ΔP2 and when the value attains to a pressure loss value ΔPr (a threshold value) during collection of a given amount of exhaust particulate, regeneration is started. The temperature Tf of the part, where temperature is increased to a highest value, of the filter 5 is continuously measured by the ST2 to determined a peak value Tfp . Through adjustment of the threshold ΔPr according to a difference between the value Tfp and a target value Tfp ', the Tfp is maintained at a value approximately equal to the Tfp '.
Patent JP-S62272188-A (JP)
Inventor: HAAMAN SOROMON ROOZENBAOMU
IPC: G21C3/00
Filed: 1987-02-12
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-S62186285-A (JP)
Title: Developing device
Inventor: HAYASHIDA MASATOSHI
IPC: G03G15/09
Filed: 1986-02-12
Abstract: PURPOSE:To prevent toner from being scattered from a developing device as less as possible by forming a tuft regulating part for regulating the tuft of developer due to a magnetic pole formed immediatedly after a developing part. CONSTITUTION:The developer D is made to be tufted on the surface of a non- magnetic sleeve 33b by the line of magnetic force generated from respective magnetic pole parts N1, N2 N3, S1, S2 and attracted like a brush to form a developer magnetic brush D', the magnetic brush D' is successively carried to a developing part 34, and toner (a) in the magnetic brush D' adheres to an electrostatic latent image on a photosensitive body 6 to develop the latent image. In this case, the tuft of the developer D due to the carrying magnetic pole S2 generated immediatedly after the developer 34 is regulated, i.e. smashed, by the tuft regulating member 55 to make the magnetic brush D' dense. Consequently, the passage of an air flow is interrupted and the floating toner (a) in the developing device body 40 is not discharged.
Patent JP-H09196705-A (JP)
Title: Displacement measuring apparatus
Inventor: MATSUURA TATSUHIKO
IPC: H03M1/30
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To lessen influences by a gap change, improve S/N and measure a displacement highly accurately, by obtaining a displacement signal of reduced harmonic distortion with the use of a combination of rectangular wave lattices. SOLUTION: A penetration type encoder is constituted of a main scale 1, a light source 2 for casting a parallel light 22 to the main scale 1, and a photodiode array 3 arranged at the opposite side to the light source 2 and working also as an index scale. Light-transmitting parts 11 and non-transmitting parts 12 are arranged via a pitch P in the main scale 1. At the same time, a width of the light transmitting part 11 is set to be 2P/3. A rectangular wave lattice without a tertiary harmonic distortion is constituted.
Patent JP-H11228692-A (JP)
Title: Polyoxadiazole derivative, its production and organic electroluminescent element
Inventor: PATZ MATTHIAS
IPC: H05B33/22
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer soluble in an organic solvent, capable of exhibiting excellent heat stability and electron transporting properties, useful as an organic electroluminescent element, etc., by introducing a phenyl indane group-containing oxadiazole segment into a molecule. SOLUTION: This polyoxadiazole derivative comprises a segment of formula I (X is a group of the formula Ar-(Z-Ar)n  Ar is a bifunctional (heterocyclic) aromatic group; Z is a group of the formula CRR [R is H, a 1-6C (halogenated) alkyl or a 6-30C aryl], a group of the formula CR=CR, O, S or SO2 ; (n) is 0-2}) and is obtained, for example, by reacting a compound of formula II with a 1,1,3-trimethyl-3-phenylindane-4',5-dicarboxylic acid of formula III.
Patent JP-S62185178-A (JP)
Title: Method for inspecting disk
Inventor: MATSUSHITA TOSHIHIRO
IPC: G11B20/18
Filed: 1986-02-12
Abstract: PURPOSE:To attain the shortening of an inspection time and the reduction of inspection cost, by performing the inspection signal processing of a disk and track seek operation within the same rotary period. CONSTITUTION:The reading signal of a magnetic disk is inputted to a differential amplifier 1 and a sampling circuit 2 samples the output signal A of the amplifier 1 to output the whole thereof or a signal B corresponding to necessity in said signal A. Further, the min. level in the signal A is held to a min. level detection circuit 3 and the held value is outputted as a min. level signal C. The signals B, C are inputted to a CPU circuit 6 through an a change-over circuit 4 and an A/D converter circuit 5. The signal C is compared with a reference signal by the circuit 6 and, when it was judged that the signal C was smaller than the reference signal, the presence of a flaw is confirmed to finish the inspection of the disk. When it was judged that the signal C was always larger than the reference signal, a seek order signal is outputted and the track seek operation to the next track is started. Because signal processing and track seek operation are performed within the same rotary period as mentioned above, the shortening of an inspection time and the reduction of inspection cost become possible.
Patent JP-H03231717-A (JP)
Title: Optical scanner
Inventor: KOIDE JUN
IPC: G02B26/12
Filed: 1990-02-08
Abstract: PURPOSE:To allow optical scanning in the same position on a surface to be scanned regardless of the inclination of the reflecting surface of an optical deflector without using costly optical members by reflecting and deflecting a luminous flux by the optical deflector, then guiding the luminous flux again to the optical deflector by using a means for returning the luminous flux along the optical path of the same direction as the incident optical path in a sub-scanning direction. CONSTITUTION:The luminous flux is guided to the reflecting surface of the optical deflector 5 and is reflected and deflected by the deflector; thereafter, the luminous flux is guided again to the optical deflector 5 by using the means 6 for returning the luminous flux along the optical path of the same direction as the incident optical path in the sub-scanning direction. After the luminous flux is subjected to optical deflection twice, the luminous flux is introduced to the surface 8 to be scanned and the surface is subjected to the optical scanning. The luminous flux is returned in the direction of the first incident beam on the optical deflector 5 and, therefore, even if there is the rotation of the reflecting surface of the deflector 5 or the inclination with the axis of oscillation, the optical scanning is executed in the same position. The need for the correction of the optical scanning position by setting the system to an optical conjunction system is eliminated. The need for using costly members, such as cylindrical lens and anamorphic lens is also eliminated.
Patent JP-S61188606-A (JP)
Title: Device for positioning magnetic head to magnetic head supporting gimbal
Inventor: KUBO KATSUHIRO
IPC: G05D3/00
Filed: 1985-02-15
Abstract: PURPOSE:To automate a process for positioning a magnetic head to a gimbal by placing the magnetic head on a magnetic head supporting gimbal by a carrying means, moving this gimbal by driving means, and positioning the magnetic head to this gimbal. CONSTITUTION:A suction pad 13 sucks simultaneously five magnetic head supporting gimbals 2 on a gimbal tray 23, and positions the gimabal 2 at a prescribed position on a positioning plate 30. Thereafter, the pad 13 sucks simultaneously five magnetic heads 1 on a head tray 24 and moves to a prescribed position on the positioning plate 30, and the heads 1 are placed simultaneously on the gimbals 2, respectively. When said placement is completed, a magnetic head core is guided to an oblique side of the gimbal 2 and fitted into a prescribed part, and positioning to the gimbal 2 of the head 1 is completed. Thereafter, the head 1 is stuck to the gimbal 2 of the head 1 is completed. Thereafter, the head 1 is stuck to the gimbal 2 by am instantaneous adhesive by using an automatic adhesive dripping device.
Patent JP-H10226073-A (JP)
Title: Electrostatic ink jet recorder
Inventor: TAKEMOTO HITOSHI
IPC: B41J2/06
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To realize a pulse width being applied to each jet electrode through simple circuitry even if the number of jet electrode or gradations is increased by providing a head drive means receiving an image data a plurality of times within one recording period of image data and bringing the jet electrode into ungrounded floating state when the image data is being received. SOLUTION: The electrostatic ink jet recorder comprises an electrophoretic electrode for concentrating the coloring material particles in a pigment based ink to an ink jet port, and a plurality of jet electrodes for jetting the concentrated coloring material particles onto a recording medium. When the jet electrode is controlled, a head control section 1 divides the recording period depending on the number of gradations upon receiving an image data and transfers an image data, obtained by converting a gradation data into a number of pulses, to a shift register 2. A head data is subjected to parallel conversion through the shift register 2 and an image data corresponding to each jet electrode is transmitted to a logic circuit 3 in order to bring the jet electrode into ungrounded state when the image data is being received.
Patent JP-H05198120-A (JP)
Title: Storage medium and picture storage device
Inventor: YANAGAWA HITOSHI
IPC: G11B7/004
Filed: 1992-01-20
Abstract: PURPOSE:To inquire into the cause of fault of a system and to contrive maintenance of the system by storing a test chart picture and information an individual parts of the system under initial good condition in a storage medium. CONSTITUTION:A picture distortion is caused by fault or disconnection of a wire of a scanner 1 or a display 2 or abnormality of the rotation of a motor of a printer 5. In such a case, prior to recording data, a test chart is read in from the scanner 1, and adjustment is performed. Now, this test chart picture has been stored in a storage area of an optical disk. This picture is arranged with various kinds of letters and pictures, etc., and is dispersively arranged with them in many directions in order to decide resolution in details. By this method, when the system is out of order, the system can be adjusted by the test chart picture in the optical disk even without the test chart, and the fault can swiftly be discovered.
Patent JP-H06238493-A (JP)
Title: Waste compressing device
Inventor: YANAGISAWA AKIHIKO
IPC: B65F1/10
Filed: 1993-02-18
Abstract: PURPOSE:To surely shorten the cycle time for compressing waste overall and to easily take out the compressed waste by rapidly feeding a press body in a position where the compression on the waste is not required. CONSTITUTION:The press body 59 is integrally fixed to the bottom end of a piston rod 58 integral with a piston 57 housed freely slidably into a cylinder chamber 56 of a cylinder body 54. A first pressure receiving chamber 63 is axially formed at the top end of this piston rod 58. A second pressure receiving chamber 64 is segmented and formed around this first pressure receiving chamber 63 so as to exist in the upper part of the piston 57. A pressure oil for rapid descending of the piston rod 58 is supplied into the first pressure receiving chamber 63. A pressure oil for descending of the press body 59 is supplied to the second pressure receiving chamber 6 when the press body 59 contacts the waste.
Patent JP-2000228837-A (JP)
Title: Permanent magnet motor
Inventor: NARITA KENJI
IPC: H02K1/27
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To utilize effectively magnet torque and reluctance torque in an inner- rotor permanent magnet motor. SOLUTION: A permanent magnet burying hole in a rotor core 10 and a permanent magnet 11 have a bathtub-shaped cross section. The permanent magnet 11 is so positioned that the bottom part thereof faces a shaft passing hole 4. In this case, a core-bridging part of the permanent magnet burying hole on an outer circumferential part of the rotor core 10 has a width (x) with the relation 0.7t<=x<=2t, where t is the thickness of a core sheet. An angular part nearer to a q-axis on both edge faces of the permanent magnet 11 is chamfered in parallel with the d-axis, and flux-barrier holes 14 for preventing the leakage of magnetic flux and short circuit are formed.
Patent JP-H03232285-A (JP)
Title: Semiconductor laser drive circuit
Inventor: YOSHIKAWA YUKIO
IPC: G11B7/125
Filed: 1990-02-07
Abstract: PURPOSE:To improve a semiconductor laser in safety and to prevent it from excessively emitting light by a method wherein an abnormality signal is outputted and sent to a host system or a subordinate system when troubles occur in an automatic light quantity control mechanism to induce an over light emission. CONSTITUTION:When a laser diode excessively emits laser light due to the malfunction of an automatic light quantity control mechanism, the voltage of the monitored signal is made to increase in level exceeding an upper voltage limit, an inverted signal appearing at the output terminal of a comparator 33 is made to turn high in level, a flip-flop is inverted, and an abnormality signal LDOVER is made to turn high in level. In result, the change of the abnormality signal in level is transmitted to the outside, and when the abnormality signal LDOVER is made to change from a low level to a high level, an AND gate 24 is forcedly closed and an analog switch is put in an ON-state independent of a lighting signal LDON, the automatic light quantity mechanism stops operating, and a laser diode 1a is forcedly turned off.
Patent JP-H08221708-A (JP)
Title: Magnetic tape storage
Inventor: SHIGEMATA KAZUHIRO
IPC: G11B5/265
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a magnetic head and a magnetic tape storage capable of increasing the storage capacity per cartridge by increasing the number of tracks on the magnetic tape without deteriorating the productivity of a soft magnetic block. CONSTITUTION: The magnetic head is constituted of two magnetic head blocks so as to record with a recording head of the magnetic head block of one side and to reproduce with a reproducing head of the magnetic head block of another side. The magnetic head block is constituted in such a manner that a ferrite substrate 1, on which MR elements 2 and write coils 3 are alternately arranged, and the soft magnetic blocks 4, on which glass grooves 5 are formed by making the width of read shields winder than that of write tracks, are bonded together. Then magnetic tape storage is provided with the function to record and reproduce the information of plural tracks with a single recording/reproducing head by the movement of the magnetic head in the breadth direction of magnetic tape and the function to record and reproduce by the bi-directional running.
Patent JP-S60172167-A (JP)
Title: Thickness adjusting equipment of battery plate substrate
Inventor: ENOMOTO TOMOHIKO
IPC: H01M4/80
Filed: 1984-02-18
Abstract: PURPOSE:To continuously obtain a battery plate having less scattered thickness and high quality by adjusting a scraper gap based on the thickness of coated paste. CONSTITUTION:A perforated steel plate 1 is fed to a paste hopper 2 and immersed into paste 3 to coat the paste on its both sides. Then the thickness of coated paste is adjusted with a scraper 5. The gap of the scraper is set to a specified value. The coated paste thickness adjusted with the scraper 5 is continuously or intermittently measured with an electrostatic capacitor type thickness meter 6 located immediately after the scraper 5. The measured coated paste thickness value and the specified thickness value are compared with an arithmetic unit 7 and the gap of the scraper 5 is adjusted by a pulse motor 9 so that the coated thickness becomes the specified value.