baber/WOPTO huggingface dataset:
Patent JP-H0655593-A (JP)
Title: Injection molding machine
Inventor: ITO SUSUMU
IPC: B29C45/17
Filed: 1992-08-10
Abstract: PURPOSE:To provide an injection molding machine, in which a weighing screw can be extracted backward and the weighing screw is exchanged simply and safely in an injection unit. CONSTITUTION:An injection unit has a front plate, a pusher plate 3 and a rear plate 4. The base section of a weighing screw 8 arranged along an injection axis is mounted detachably to the screw sleeve 6 of the pusher plate 3 by a screw key 21. The screw key 21 is penetrated into the screw sleeve 6 in the radial direction, and engaged with the base section of the weighing screw 8. The screw key 21 fixs the axial movement of the weighing screw 8. A through- hole, in which the weighing screw 8 can be passed extending over the screw sleeve 6 and the rear plate 4, is formed while using the injection axis (a) as an axis.
Patent JP-S6479412-A (JP)
Title: Inter-shaft adjusting
Inventor: YAOSA TADASHI
IPC: F16C23/06
Filed: 1987-09-18
Abstract: PURPOSE:To make a relative position of both first and second shafts easily adjustable by attaching a bearing block, coupling a pair of eccentric bearings together as one body, to a casing, and installing the clamping device there. CONSTITUTION:A pair of eccentric bearings 19A, 19B are unitized with a bearing block 18 to a casing, rotating them as one body, and thereby operation for rotating both eccentric bearings 19A, 19B can be completed at the same time with one time rotating operation to be added to this bearing block 18. And, each eccentric manipulated variable of these eccentric bearings 19A, 19B becomes equal to each other, so that mutual relative positions of an input shaft 13 installing a cam 15 and an output shaft 14 installing a cam follower 16 are easily adjustable. And, holder parts 29, 30 to be formed into slitting form are installed in a part of the casing 12, and thereby the bearing block 18 can be surely clamped to the casing 12.
Patent JP-H0751414-A (JP)
Title: Pendulum racket
Inventor: USUI MITSURU
IPC: A63B51/12
Filed: 1993-08-14
Abstract: PURPOSE:To lessen change in the basic angle of a gut surface near a frame with the frame at the time of hitting a ball so as to prevent the breakage of gut and to increase a ball return probability by constituting a gut hanging part oscillatably so as to swing the gut surface in an arbitrary part of the frame. CONSTITUTION:The frame of the racket is composed of the core frame 1 and the shell frame 2. The shell frame 2 is tiltably, turnably and slidably disposed. The gut is extended to this shell frame 2 by an outer edge extension method. The parallel movement of the gut near the frame is made possible and impact is absorbed at the time of hitting the ball 3 with such racket. The sliding of the shell frame 2 eventually guides the impact of the ball 3 so as to relieve the impact when the ball 3 directly hits the frame of such racket and, therefore, the ball return probability of the ball 3 is enhanced.
Patent JP-S61111436-A (JP)
Title: Pressure sensor circuit
Inventor: NISHIMURA YUJI
IPC: G01L9/04
Filed: 1984-11-05
Abstract: PURPOSE:To obtain a pressure sensor circuit enable to reduce an error as a pressure sensor by connecting a circuit for detecting an offset voltage. CONSTITUTION:When no bias is applied to a control terminal 14, the impedance of a MOS switch 13 is infinite and equivalent to disconnection. When a bias is applied to the terminal 14, the MOS switch 13 has extremely low impedance against sensor bridge resistors 7-10. Namely, the sensor bridges are equivalently balanced from an amplifier 11. Thereby electric power for the output 12 of the amplifer 11 is only the offset voltage of the amplifier 11. At the measurement of normal pressure, an error due to only the amplifier 11, i.e. the offset voltage, can be measured by the terminal 14. Thus, the output of the amplifier 11 which is removed at its error and corresponds to the pressure can be obtained by detecting the measured voltage and the offset voltage and finding out their difference by an external device.
Patent JP-H1076756-A (JP)
Title: Thermosensible recording material
Inventor: OMURA HARUO
IPC: B41M5/30
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosensible recording material which has a high coloring sensitivity, enables fixation by radiation of light and has a high whiteness degree and which causes little fogging of white paper. SOLUTION: In a thermosensible recording material prepared by providing on a substrate a thermosensible coloring layer which develops color by heating, the thermosensible coloring layer contains an oxidation colored type leuco dye, an oxidizing agent and a photoreduction agent and the oxidation colored type leuco dye is enveloped in a microcapsule for which polyurea or polyurethane-polyurea formed of a polymerization component containing aliphatic isocyanate is used as a wall film.
Patent JP-S6386316-A (JP)
Inventor: CHAZONO KOICHI
IPC: C04B35/46
Filed: 1986-09-30
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-S59125133-A (JP)
Inventor: FURANSOWA GABURIIERU KARON
IPC: H04J3/16
Filed: 1983-12-12
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-S61110577-A (JP)
Title: Antistatic method and apparatus for serial printer
Inventor: MATSUMORI SHIGEMITSU
IPC: B41J29/00
Filed: 1984-11-05
Abstract: PURPOSE:To produce a destaticizing effect with a small-type device, by a system wherein a frame ground wire is supported on a carriage, and is brought into contact with a paper on a platen in the vicinity of a printing part in the manner of a probe to release static charges present on the paper through the wire. CONSTITUTION:A conductive probe 10 is fitted to the carriage 1 in the vicinity of a printing head. One end of the frame ground wire 8 contained in a flat cable 7 is fixed to a conductive frame by a screw 9, and the other end is fixed to the probe 10. The probe 10, which is conductive and springy, is brought into contact with the printing paper 6 in the vicinity of the printing head of a printing mechanism part 4. Therefore, immediately after printing by the part 4, the electrostatic charges generated on the paper 6 are permitted to flow through the probe 10, the ground wire 8 and the screw 9 to the conductive frame, whereby charging of the paper is avoided. Accordingly, a destaticizing effect can beobtained with a small-type device.
Patent JP-H0892964-A (JP)
Title: Method and equipment for ground stabilizing construction
Inventor: HAYASHIDA SHUSUKE
IPC: E02D17/20
Filed: 1994-09-28
Abstract: PURPOSE: To mix fibers uniformly without closing by fibers because fibers are mixed into a spraying material as isolated fibers, to adjust the quantity of fibers mixed freely and to facilitate the handling of an operator because of a single spraying nozzle in a method of ground stabilizing construction, in which the spraying material is sprayed while mixing fibers into the spraying material when the spraying material is sprayed against a ground surface by the spraying nozzle. CONSTITUTION: A fiber supply pipe 6 supplying a spraying-material supply pipe 2 to a spraying nozzle 1 with fibers together with compressed air is joined with the supply pipe 2. A fiber cutter 7 is incorporated on its midway of the fiber supply pipe 6, and fibers flowing in the fiber supply pipe 6 are cut in arbitrary length and the spraying nozzle 1 is supplied with fibers as isolated fibers.
Patent JP-H0978680-A (JP)
Title: Suction water tank of pump
Inventor: YONEMURA SHOICHI
IPC: E03F5/22
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent soil water and scum from remaining in a preliminary rotating tank on a stop side, at the same time, increase the velocity of an outlet in a head raced, increase the volume of soil water flowing from a lower tank section of the preliminary rotating tank on the stop side to a lower tank section of a preliminary rotating tank on a driving side through a head race and to promote suction performance of soil water and scum with the pump. SOLUTION: A preliminary rotating tank 4 inserting an air inlet 3 of a pump P1 therein and a preliminary rotating tank 5 inserting an air inlet 3 of a pump P2 therein are recessed on the bottom 2 of a suction water tank 1 of the pumps, and the preliminary rotating tanks 4 and 5 are divided into the upper tank sections and lower tank sections with partition plates 10 forming through-holes 9 with a small diameter. The lower tank sections of the preliminary rotating tanks 4 and 5 are connected to each other through a culvert type head race 6.
Patent JP-S61110960-A (JP)
Title: Light emitting device
Inventor: TERAO KAZUO
IPC: G03B27/54
Filed: 1984-11-05
Abstract: PURPOSE:To enable an adequate optical contrast and a clear print image to be obtained by installing a slit for preventing irregular reflection between a fluorescent body and a condenser. CONSTITUTION:An emitter device is constituted of a glass base plate 20, a positive electrode 21, a fluorescent body 22, a slit 23 placed above the fluorescent body 22 and has an opening located over the upper surface of the fluorescent body 22, a negative filament 24, a sealing glass 25 and a selfoc lens 26. The inner surface of the slit 23 is painted black. When positive voltage is applied to the positive electrode 21, thermions produced in the cathode filament 24 are drawn toward the fluorescent body 22 and some of the drawn thermions pass through the opening before striking the fluorescent body 22 to excite it thereby making it to emit light. The other thermions which have not passed through the opening are caught by the slit 23 and do not contribute to emission. Although light emitted from the fluorescent body 22 travels in every direction because of having no direction, the light other than that traveling perpendicular to the emission surface is shielded by the inner surface of the slit 23. Therefore, there is no possibility that backlight is produced.
Patent JP-2001032808-A (JP)
Title: Resin recessed cord for fixing resin plate or the like
Inventor: TAKAHASHI ATSUO
IPC: F16B11/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of installation work, recycle rate and design by using a resin recessed cord for fixing a resin plate and plate glass. SOLUTION: A resin plate or plate glass 4 is fit in a resin recessed cord 1. An adhesive surface or a surface with magic tape (registered trade mark) (Velcro(R)) attached is attached to a fixing base 5 to fix. When a flexible and transparent material is used for the resin recessed code 1, it is applicable to a curved resin plate or plate glass 4 and a round surface fixing base 5, and the transparent appearance does not degrade design.
Patent JP-S6476460-A (JP)
Title: Signal processor
Inventor: FUJIMOTO MAKOTO
IPC: H04N5/922
Filed: 1987-09-16
Abstract: PURPOSE:To decrease a noise component by separating a first frequency component to be attenuated with prescribed quantity and a second frequency component to be different from the frequency, adding the first and second frequency components and amplifying a third frequency component to this signal. CONSTITUTION:For an input luminance signal, a low frequency component is extracted in an LPF100a and the signal is outputted to the + terminal of an adder 100b. On the other hand, the luminance signal is multiplied by a coefficient multiplying circuit 100c and the whole level of the signal is suppressed. Then, a high frequency component is extracted by an HPF100d. After that, the signal is supplied to a non-linear converting circuit 100e and a signal to be smaller than a prescribed amplitude is outputted as it is. Then, a signal to be larger than the prescribed amplitude is successively suppressed and supplied to the + terminal of the adder 100b. Thus, since the adder is composed of the low frequency component from the LPF and the high frequency component to be non-linear conversion-processed from the circuit 100e and these components are added, the signal, whose high frequency component is suppressed with the prescribed quantity, is outputted. Further, by loading emphasis to this output, the noise component can be decreased.
Patent JP-H1079541-A (JP)
Title: Laser power supply device
Inventor: NAKAOKA KENKICHI
IPC: H01S3/097
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To enable a step-up transformer to be improved in efficiency and an inductor to be lessened in size by a method, wherein the inductor is provided just before an electrode, so as to cancel out the capacitance induced between a pair of electrodes. SOLUTION: A discharge is made to occur between electrodes 7 located in a laser medium gas to enable it to output a laser beam by excitation. In a laser power supply device used for a laser device, an electric power is supplied to the laser power supply device from a high-frequency power supply 3 and stepped up by a step-up transformer 5, whereby a laser medium gas between the electrodes 7 is excited. A dielectric body 9 is provided attendant on the electrodes 7 respectively to enable a uniform discharge to occur. Furthermore, an inductor L1 is provided just in front of the electrode 7, so as to cancel out a capacitance induced between the electrodes 7. For instance, when the frequency of a high-frequency power supply 3 and a capacitance between the electrodes 7 are set as f and C, the inductance L of the inductor L1 is so set as to meet the formula, L=1/C.(2πf)<2> .
Patent JP-H1158170-A (JP)
Title: Work holding/rotating device
Inventor: SENSEI MUNEHIRO
IPC: B23Q11/00
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To normally maintain the work side or the cutting tool side by arranging a connecting means to generate a slide between coupling elements when a load not less than a preset value acts on the coupling element side on the work side. SOLUTION: When some situation such as regulating its rotation is caused on the work side held by a two-claw scroll chuck mechanism, a slide is generated between a minor axis member 33, a ring member 49 and a collar part 41a of a minor axis member 41. Therefore, a large load can be prevented from acting on the work side held by the two-claw scroll chuck mechanism. Therefore, for example, the occurrence of the situation such as a work and a chamfering cutter are damaged and scatter to a periphery can be previously prevented.
Patent JP-H0889983-A (JP)
Title: Method and device for removing oil content/oily smell in hot spring water
Inventor: ONO KOICHI
IPC: C02F1/28
Filed: 1994-09-28
Abstract: PURPOSE: To provide a method and device for removing oil content/oily smell capable of removing the oil content/oily smell incorporated in a hot spring water without reducing a hot spring effect. CONSTITUTION: The hot spring water 2 containing the oil content/oily smell is brought into contact with a porous body 18 to which a microorganism acclimatizes with the hot spring water 2 is stuck to strongly remove the oil content/oily smell in the hot spring water 2 by an interaction of a decomposing and moving function with the microorganism stuck to the porous body 18 and an adsorbing/removing function with the porous body 18 itself.
Patent JP-H0897061-A (JP)
Title: Fly-back transformer device
Inventor: HOSHIKO SHOICHI
IPC: H01F38/42
Filed: 1994-09-28
Abstract: PURPOSE: To enable a fly-back transformer to output the same output power at the same insulation potential difference lessening a secondary winding in number of winding layers and diodes in number. CONSTITUTION: A secondary winding is wound on through such a manner that the winding starting end and terminating end of a first secondary coil 3 of N turns are positioned at the winding center and terminating end of a second secondary coil 4 of 2N turns respectively, and the winding starting end and terminating end of a third secondary coil 5 of 2N turns are positioned at the winding starting end and terminating end of the second secondary coil 4 respectively.  The winding starting end and terminating end of a fourth secondary coil 6 of N turns are positioned at the winding starting end and winding center of the third secondary coil 5 respectively, a diode is interposed between the coils in a forward direction respectively and connected, whereby an output voltage about six times as high as a positive induced pulse voltage per N turns of winding is obtained at the same interlayer insulating voltage as a 6-layer.6- diodeconstitution. Winding layers are unchanged in number.
Patent JP-S6479464-A (JP)
Title: Transfer device with continuously variable transmission
Inventor: MIYAWAKI MOTOHISA
IPC: B60K17/04
Filed: 1987-09-17
Abstract: PURPOSE:To reduce the line pressure by constituting an auxiliary transfer mechanism transferring in parallel with a train of gears having the gear ratio smaller than the maximum speed change ratio of a belt type continuously variable transmission and arranging a viscous coupling and a one-way clutch. CONSTITUTION:The power of a primary shaft 5 transferred from an engine 1 via a clutch 3 is fed to a belt type continuously variable transmission 4 and an auxiliary transfer mechanism 20 constituted of a train of gears 21, 22, 24, 25 with the gear ratio smaller than the maximum speed change ratio. The rotation difference is generated between the input and output sides of a viscous coupling 23 via a one-way clutch 26 at the maximum speed change ratio of this continuously variable transmission 4, and the relatively large power is transferred via the auxiliary transfer mechanism 20. The transferred torque distribution on the continuously variable transmission 4 side is increased as the speed change ratio is decreased, and the auxiliary transmission is automatically released when it coincides with the gear ratio. The line pressure can be thereby reduced for the large torque near the maximum speed change ratio, and the shocking load to a belt can be avoided.
Patent JP-S61101605-A (JP)
Inventor: MAIKERU KURISANJIO RUONGO
IPC: G01M99/00
Filed: 1985-10-21
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-S6294623-A (JP)
Inventor: NISHIUCHI MASAYASU
IPC: A47K5/12
Filed: 1985-10-18
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-H0793542-A (JP)
Title: Method and device for judging quality of character
Inventor: UEHARA TAKU
IPC: G06T7/00
Filed: 1993-09-20
Abstract: PURPOSE:To judge the quality of characters to be judged by ANDing the picture data of a lined reference character and the picture data of the character to be judged and judging whether or not subtraction output for which ANDed output is subtracted from the picture data of the lined reference character and the thickness of the image picked up picture of the character to be judged are within a prescribed range. CONSTITUTION:Data for the line display of a reference character corresponding to the character to be judged are stored in a reference character data information memory 31 and a division number judging circuit 33 judges whether or not the division number of the character to be judged coincides with the division number of the corresponding reference character. A comparator circuit 37 ANDs the picture of the character to be judged and the picture of the reference character and is composed of a subtraction means for subtracting the ANDed output from the picture of the reference character and a difference judging circuit 38 judges whether or not the output of the comparator circuit 37 is within an allowable range. A thickness judging circuit 39 judges whether or not the thickness of the character to be judged is within the prescribed range. Thus, normality is judged when a break and the thickness are within the allowable range.
Patent JP-2001054536-A (JP)
Title: Throw-away diaper having pattern sheet and its production
Inventor: SHIMADA TAKAAKI
IPC: A61F13/15
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away diaper formed in such a manner that a pattern can be imparted only to the portion of the diaper at a low cost and that a drastic cost increase may be prevented even when the patterns of, for example, multicolor printing is used. SOLUTION: A pattern sheet 15 of a square shape is affixed to the inner side of one exterior sheet of the throw-away diaper. This pattern sheet 15 is printed with a pattern 17 like a trademark. This pattern 17 is made visible through the external sheet. The pattern 17 like the trademark may be positioned and attached exactly to the arbitrary position of the diaper 1 by using the pattern sheet 15.
Patent JP-H0795557-A (JP)
Title: Remote supervisory device
Inventor: FUJIMOTO KOKI
IPC: H04N7/18
Filed: 1993-09-20
Abstract: PURPOSE:To provide a remote supervisory device for analyzing and reporting change conditions at high speed when any change is generated at an object by comparing a present DC component value with a former DC component value and transmitting photographed video data only when any difference is detected. CONSTITUTION:This device is provided with a video processing part 12 for digitally converting video data so as to supervise the picture of a distant place photographed by using plural supervisory cameras 11a-11c and a compressive arithmetic part 13 for compressing the data amount of image information by performing compressive arithmetic to the output data of the video processing part 12 corresponding to an ADCT system. Further, an arithmetic result storage memory 14 and a data comparison part 15 are provided, the arithmetic result storage memory 14 stores the ADCT compressive arithmetic result outputted from the compressive arithmetic part 13, the data comparison part 15 compares the present DC component value outputted from the compressive arithmetic part 13 with the former DC component value outputted from the arithmetic result storage memory 14 and only when the difference is detected, the photographed image data are transmitted.
Patent JP-S60124627-A (JP)
Title: Production of thermoplastic resin powder
Inventor: SUGIMORI TERUHIKO
IPC: C08F6/22
Filed: 1983-12-12
Abstract: PURPOSE:A thermoplastic resin powder of good properties, obtained by discharging a polymer latex into a coagulant solution through fine tubes. CONSTITUTION:A thermoplastic resin powder having (i) an apparent density >=0.35g/cm<3>, (ii) a compressive strength <=15%, (iii) a 50%-diameter on weight basis of 0.15-3mm., (iv) a content of coarse particles with a diameter of at least twice as large as the above 50%-diameter <=5wt%, and (v) a content of fine particles having a diameter at most half as large as the above 50%-diameter <=10wt%. This resin powder is formed by discharging a thermoplastic resin emulsified latex into a coagulant solution from fine tubes each of which satisfies the relationship, wherein L is a tube length, D is an inside tube diameter, and Re is Reynolds number (of a latex stream) and has an inside diameter <=5mm.. A latex having a content of particles having a diameter at least half the inside diameter of the above fine tube <=50ppm is used.
Patent JP-S6292473-A (JP)
Title: Thin film transistor
Inventor: OHARA MOTOO
IPC: G02F1/136
Filed: 1985-10-18
Abstract: PURPOSE:To obtain high ON/OFF ratio by separately forming TFT drain and source electrodes through an insulating film to prevent between both electrodes from shortcircuiting due to the remaining aluminum, thereby reducing an OFF current at light emitting time. CONSTITUTION:A gate electrode 30 of 4,000Angstrom  thick, an insulating film 50 of 4,000Angstrom  thick, an amorphous silicon film 40 of 1,000Angstrom  thick, a drain electrode 10 of 1mum thick, an insulating film 80 of 4,000Angstrom  thick, a source electrode 20 of 1mum thick, and a display electrode 60 of 1,000Angstrom  thick are sequentially formed on a glass substrate 70. The advantageous point is to first form the electrode 10, to then form the film 80 in the shape of enclosing the electrode 10 and to then form the electrode 20 used also as a light shielding layer. Thus, even if a slight malfunction occurs at the time of patterning the electrode 10, the insulating film is formed thereon, no shortcircuit occurs with the electrode 20, and since the electrode 20 becomes a light shielding layer for the film 40, an OFF current due to light emission does not rise, and ON/OFF ratio rises by the order of ten times.