baber/WOPTO huggingface dataset:
Patent JP-H0761849-A (JP)
Title: Asbestos-free cement composition for extrusion molding of building material and production of extrusion molded cement building material
Inventor: KAMIYA KIYOSHI
IPC: C04B28/02
Filed: 1993-08-19
Abstract: PURPOSE:To obtain an asbestos-free extrusion-molded cement building material exhibiting excellent extrusion moldability and strength under a prescribed kneading water ratio. CONSTITUTION:This cement composition for asbestos-free extrusion-molded building material is produced by adding 5-30wt.% (in terms of solid) of peridotite fine powder to a cement composition containing 0.2-1.0 pts. (based on 1 pt. of cement) of fine silica powder, inorganic additive, natural organic fiber, fine aggregate and thickener. This asbestos-free extrusion-molded cement building material can be produced by adding and kneading a thickener to the above cement composition, adding 5-30wt.% (in terms of solid) of peridotite fine powder to the kneaded mixture, thoroughly kneading the mixture and extrusion molding the product.
Patent JP-H0889950-A (JP)
Title: Material for removing phosphorus in water
Inventor: TERAZONO KATSUJI
IPC: C02F1/28
Filed: 1994-09-20
Abstract: PURPOSE: To efficiently remove phosphorus in a natural water system such as the river for a long time by occluding and fixing the fine particle of a phosphate ion adsorptive material in a biological org. polymer gel uniformly and in the form of thin layer and shaping the thin-layer gel into a regular form. CONSTITUTION: At least one kind of fine particle in a phosphate ion adsorptive material is mixed with a biological org. polymer gel, the mixture is solidified into a thin layer to uniformly occlude and fixing the fine particle in the gel, and the thin-layer gel is shaped into a regular form to constitute a material for removing the phosphorus in water. Consequently, the phosphorus in the natural water system such as the river and sea is efficiently removed for a long time, the biodegradability is improved, and the elution of a material harmful to the organism from the phosphorus removing material itself is eliminated.
Patent JP-S6380664-A (JP)
Title: Dictation device
Inventor: SATO MASAAKI
IPC: G11B15/10
Filed: 1986-09-24
Abstract: PURPOSE:To easily associate the mode setting positions of respective dial keys by operating dial keys so that they are similar to four mode setting positions of slide switches adopted in a dictation hand microphone or a portable dictation device. CONSTITUTION:A DTMF (Dual Tone Multi Frequency) signals given by the depressing operation of four dial keys 2, 5, 8 and '0' disposed in the center row of a telephone set 1 are converted into mode signals of a same rank with the mode setting positions of the slide switches 13 and 22 adopted in the hand microphone 12 of a table-type machine 11 or a portable-type machine 21 in the DTMF receiver 4 of the dictation device 3. Namely, the DTMF signal of the dial key 2 in the telephone set 1 is converted into the mode signal for recording, 5 is for stopping, 8 is for reproducing and '0' is for rewinding. These signals are transmitted to a main CPU5, which controls an amplifier 6 and a mechanic CPU 7, and sets a deck 8 to respective modes of recording, stopping, reproducing and rewinding.
Patent JP-H0968910-A (JP)
Title: Image information processor
Inventor: NODA NORIYUKI
IPC: G03G15/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To simplify opening/closing operations in the case where both trays for recording and originals are vertically arranged. SOLUTION: In the device body, a reading part centering on an image sensor is arranged on the upper side and a recording part centering on a photoreceptor drum is arranged on the lower side. A recording paper discharge tray 206 and an original discharge tray 115 are turned to open/close and when the recording paper discharge tray 206 is closed, the original discharge tray 115 is pushed/ closed by the tray 206. The tray 115 has the habit of pivoting in an opening direction by the use of a spring. Therefore, when the tray 206 is opened, the tray 115 opens linked with the tray 206 as well.
Patent JP-H05199435-A (JP)
Title: Ghost eliminating circuit
Inventor: MATSUNAGA MITSUHIRO
IPC: H04N5/21
Filed: 1992-08-25
Abstract: PURPOSE:To obtain a normal screen output by setting tap gain of a transversal filter to zero so that an input signal passes through a ghost eliminating filter as it is and is outputted, when a non-standard TV signal which does not satisfy a standard is supplied. CONSTITUTION:In the constitution of a filter control circuit 15A and a standard signal discriminating circuit 157, when a standard signal discriminating output CC is an H level, a filter control selecting part 158 selects a tap gain control signal F, and in the case of level, a zero gain signal is selected and outputted to a digital filter 122. In the case of the latter, tap gain of the digital filter 122 becomes '0', therefore, a digitized video signal DS inputted to an adder 123 is not subjected to ghost elimination processing but becomes an output DE as it is. Accordingly, a non-standard TV signal is displayed as it is on a TV screen, and irregularities on the screen are not generated.
Patent JP-H0566619-A (JP)
Title: Image forming device
Inventor: KUBOTA ISAO
IPC: G03G15/00
Filed: 1991-09-05
Abstract: PURPOSE:To attain the simplification of a mechanism, the saving of a space, and reduction in cost. CONSTITUTION:An upper part 2 engaged with the rotary fulcrum 1 of a base part 4 and supported by it, is opened upward by the action of a torsion bar 5, and the load range of the torsion bar 5 is regulated at an arbitrary angle (theta1) by a regulating member 6, so as to limit the opening of the upper part 2 to the arbitrary angle. The upper part 2 rotated in excess of the angle by external force, is stopped by a stopper 7 in a range where a segment connecting a centroid (W) with the rotary supporting point 1 is 90 deg. or more.
Patent JP-H0863793-A (JP)
Title: Optical disk and its production
Inventor: KURIBAYASHI ISAMU
IPC: G11B7/24021
Filed: 1994-08-26
Abstract: PURPOSE: To produce a stable optical disk at high speed by fixing two sheets of substrates formed with respective recording films on one-side surfaces, in such a manner that the sides formed with recording films exist on the inner side and aligning the centers of the signal tracks of a clamping surface side and a non-clamping surface side as far as possible. CONSTITUTION: The substrates 1 formed with the respective recording films on the one-side surfaces are fixed by vacuum attraction, etc., onto a horizontal table 30 by positioning the sides formed with the recording films on the inner side. A CCD camera or microscope 32 is set at an X-Y stage 31 which is two-dimensionally movable within the plane parallel with this table 30 while maintaining an arbitrary distance from the table. The coordinates of the intersected points a, b, c, d of, for example, X- and Y-axes are detected within the bore 10 of the substrates and the coordinates of the centers 8 of the bores 10 of the substrates are calculated from these coordinates. The coordinates of the intersected points a', b', c', d' of the signal tracks 6 with the X- and Y-axes are detected and the coordinates of the centers 9 of the signal tracks are calculated from these coordinates.  The deviation quantity is statically measured and the direction of a half straight line is determined from the coordinates of the centers 8 of the bores and the centers 9 of the tracks,by which the stable optical disk is produced at high speed.
Patent JP-2001047954-A (JP)
Title: Interior trimming material for vehicle
Inventor: ADACHI NAGAYASU
IPC: F16F7/12
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To efficiently moderate impact force by a rib projected in a limited space surrounded by a vehicular panel and a skin member, and to reduce a projected height dimension of the rib to restrain a comming-out amount into an in-cabin space. SOLUTION: This interior trimming material is composed of a skin member 2 of a substantial C-shaped in its cross-sectional view provided coveringly via a space 4 with respect to a panel protrusion streak 7 extended longitudinal- directionally in an in-cabin side of a vehicular panel, and plural prate-like ribs 3 indipendent each other projected inside the space 4 from reverse face side facing to the vehicular panel of the skin member 2, and crossed with a longitudinal direction of the vehicular panel to be laid between side walls of the skin member 2.  A projected end edge of the each rib 3 has a shape at least formed substantially along a tip face of the panel protrusion streak 7 and an occupant- opposed side face consecutive to a side part thereof, and is provided with a deformation introducing means 30 for buckling-deforming a rib portion 3B projected toward the tip end face of the protrusion streak 7 in a projection- intermediate position thereof, when impact is received from an occupant.
Patent JP-H0857008-A (JP)
Title: Walk assisting unit
Inventor: KASAI KENZO
IPC: A61H3/04
Filed: 1994-08-25
Abstract: PURPOSE: To save the space of a brake structure by installing the brake device operated by a wire on each rear wheel arranging a side brake and an outer tube at the middle portion of the wire, and utilizing the deformation of the outer tube to apply a brake. CONSTITUTION: When a side brake lever 49 attached the lower section 6a of each handle of this walk assisting unit is rotated downward, a slider 98 is pressed downward, an outer tube 48 is twisted, and a wire 46 in the outer tube 48 is pulled up. The slider 98 is moved upward via a hook pin hooked at the lower end of the wire 46, and a bolt 59 integrated with the slider 98 is moved upward while being kept in contact with end faces 61a, 62a of brake arms 61, 62. The gap between the end faces 61a, 62a is gradually expanded, the brake arms 61, 62 are rotated outward against a spring 66, brake pads 64, 65 are brought into pressure contact with the inner periphery 68a of a boss section 68, and a brake is applied.
Patent JP-H0665005-A (JP)
Title: Mosquito-attracting agent
Inventor: IKESHOJI TOSHIAKI
IPC: A01N37/02
Filed: 1992-08-25
Abstract: PURPOSE:To provide a mosquito-attracting agent exhibiting an excellent mosquito-attracting effect. CONSTITUTION:The mosquito-attracting agent contains the mixture of lactic acid with methyl lactate as active ingredients. The mixture of the lactic acid with the methyl lactate is used for various uses as such or after impregnating a solid carrier with the mixture or dissolving the mixture in a liquid carrier.
Patent JP-S59114525-A (JP)
Title: Stroboscopic device
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B15/05
Filed: 1982-12-21
Abstract: PURPOSE:To stop the light emission of a stroboscopic device, by reading and displaying data for flash photographing from a camera, starting the light emission in accordance with a emission start signal from the camera, measuring reflected light from an object and outputting an integrated value when the integrated value reaches a prescribed value. CONSTITUTION:An aperture controlling device CA controls the opening of a photographing aperture APL based on a signal from an aperture value signal outputting circuit ALU1. An FTT which outputs a signal stopping the light emission of a stroboscopic device FL measures reflected lights coming through the opening of the photographing aperture APL from an object at the time of flash emission and, when the integrated value of the reflected lights reaches a prescribed value, outputs a light emission stop signal. Therefore, a photographer using this electronic flash device is not necessary to make complicated setting operation of this stroboscopic device and, since prescribed data are displayed, reading of the prescribed data is easily made. Moreover, since the display of data to be used for operating the camera is made on the camera, the display of erroneous data can be eliminated.
Patent JP-H0864029-A (JP)
Title: Paste for terminal electrode
Inventor: ISHIKAWA HIROSHI
IPC: H01B1/16
Filed: 1994-08-25
Abstract: PURPOSE: To relax giving rise to stress when a terminal electrode is baked and thereby enhance acid resistance by letting specified additives be included in paste in which low resistant metals, glass constituents and the like are dispersed. CONSTITUTION: Zero point one to twenty point zero % an additive by weight, which is at least one kind of the additive selected out of zirconis, magnesia and alumina, is added to paste for terminal electrodes, which has low resistant metals and glass constituents dispersed in organic vehicle. By this constitution, an electronic part can thereby be made, which relaxes giving rise to stress when each terminal electrode is baked, prevents the occurrence of cracks, and is low in the frequency of occurrence of shortcircuiting.
Patent JP-H1151618-A (JP)
Title: Film thickness detecting method for multi-layered thin film
Inventor: NARIAI MASANORI
IPC: G02B5/28
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide the improved film thickness measuring instrument which can measure a thicker multi-layered film with high precision. SOLUTION: A sample 10 having a multi-layered thin film is irradiated with the light from a white light source 1 and the light reflected by the sample is spectrally diffused by a multichannel spectroscope 8. Further, a signal processor 7 after reducing reflection spectra other than the object of measurement according to the spectrum patterns of the light source 1 and the respective layers of the sample 10 performs the wave front conversion of the reflection spectrum. Then a DC component is removed through a smoothing differentiating process and then fast Fourier transformation is performed to detect the film thickness.
Patent JP-H06195011-A (JP)
Title: Cleaning member for electrophotography and electrophotographic device using it
Inventor: MAEYAMA RYUICHIRO
IPC: G03G15/16
Filed: 1993-09-10
Abstract: PURPOSE:To rapidly remove release agent adhering to a transfer drum, a transfer belt, etc., or the release agent adhering to a photosensitive drum, a photosensitive sheet, etc., by forming a cleaning member by using particles absorbing the release agent. CONSTITUTION:In a transfer material carrying sheet cleaner 11; a fur brush cleaner 11a is disposed outside a transfer material carrying sheet 5f stretched on the peripheral surface aperture part of a cylinder 5a, and a backup brush 11b is disposed inside. Furthermore, a web cleaner 20 removing transferred release agent is provided on an upstream part in the traveling direction of the transfer drum. The web of the web cleaner 20 is obtained by adjusting colloidal liquid whose 5 pts. is constituted of alumina sol and 95 pts. is constituted of water and whose solid part is about 5%, immersing the web in the liquid till entire surface of nonwoven fabric is wet, drying, and cutting it. Consequently, since the particle surface of the web is fine porous, capillarity caused by the porousness makes the release agent rapidly absorbed inside the particles, so that the release agent is more rapidly removed than a conventional sponge.
Patent JP-S59116802-A (JP)
Title: Controlling method of industrial robot in teaching operation
Inventor: SATOU MITSUO
IPC: B25J9/22
Filed: 1982-12-24
Abstract: PURPOSE:To secure the safety of an operator by reducing a robot driving source voltage applied to a robot driving system in teaching operation, and preventing the runaway of a robot. CONSTITUTION:The switching circuit of a power control circuit 5 is turned on and off repeatedly by the charging and discharging circuit of a power source setting circuit 1 during the teaching operation. The output signal of this switching circuit is used as the gate signal of the thyristor of the next stage to turn on and off the pulse transformer of the next stage. A voltage control signal 6 which determines the robot driving source voltage 8 is outputted from the secondary side of this transformer. The signal 6 is used as the gate signal of the thyristor of the rectifying circuit of a power source circuit 7 to control an AC power source, but the circuit 7 reduce the output voltage as the period of the signal 6 becomes long, so the period is long in the teaching operation, thereby reducing the voltage 8. Thus, the runaway of the robot is prevented.
Patent JP-H04107614-A (JP)
Title: Hot line loading/unloading protection system
Inventor: WAKABAYASHI HIROSHI
IPC: G06F1/18
Filed: 1990-08-28
Abstract: PURPOSE:To prevent the malfunction of a package caused by the loading/ unloading operations of a hot line by providing a CPU holding control circuit which inhibits an access of the CPU to a control bus with use of a loading/ unloading detection signal. CONSTITUTION:A loading/unloading detection circuit 2 detects a loading/ unloading signal 9 and outputs a loading/unloading detection signal 14 to a CPU holding control circuit 3. The circuit 3 inhibits a CPU 6 from having an access to a system control bus 13 with a CPU holding signal 15 while the signal 14 is kept active. Thus the CPU 6 is set in a holding mode. At the same time, the CPU 6 outputs a control inhibiting signal 12 through a control inhibiting signal output circuit 4 to all packages connected to a back board 8 in order to neglect the control instruction given from the bus 13. Thus it is possible to prevent the operating abnormality of the package contained in a device that is caused by the malfunction of the bus 13 when a hot line is loaded an unloaded.
Patent JP-H0966206-A (JP)
Title: Filtration equipment for bathtub
Inventor: OSHIMA SHOZO
IPC: B01D35/16
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide filtration equipment in which a filter for filtering hot water in a bathtub can be washed easily. SOLUTION: A solenoid valve 3, a filter case 4, and a circulating pump 5 are set in a circulating passage 2 both ends of which are connected to the bottom part and the upper part of a bathtub 1. A cylindrical filter 6 with the lower end opened is installed in the filter case 4, and the inside of the filter 6 and the hot water inlet of the filter case 4 are made to communicate with each other. A discharge cylinder 7 is connected to the lower end opening of the filter 6, and a valve is fixed to the cylinder 7. The circulating pump 5 is stopped, the solenoid valve 8 is closed, the valve 8 is opened, the filter is washed by hot water flowing backward into the filter case 4, and refuse is discharged from the discharge cylinder 7.
Patent JP-H0786915-A (JP)
Title: Logic circuit
Inventor: SHIMIZU TOSHIFUMI
IPC: H03K19/013
Filed: 1993-09-13
Abstract: PURPOSE:To enable acceleration by composing the output step of a differential amplifier circuit of a push-pull circuit composed of an NPN transistor(Tr) and PNP Tr. CONSTITUTION:The ECL differential amplifier circuit is composed of NPN Tr 1 and 2, constant current source 3 and resistors 4 and 5. An output circuit is composed of a complementary push-pull composed of an NPN Tr8 and a PNP Tr9. The output signal of the differential amplifier circuit drives the output circuit through diodes 6 and 7. Corresponding to voltage difference between input signals 101 and 102 respectively inputted to input terminals 51 and 52, an output signal 103 is outputted to an output terminal 53. Since the NPN Tr8 is operated as an emitter follower when the output signal 103 rises from 'L' to 'H' and the PNP Tr9 is operated as the emitter follower when the output signal falls from 'H' to 'L', the limitation of current ability to charge/discharge the output circuit is enlarged.
Patent JP-S6289490-A (JP)
Title: Controller for motor driving inverter
Inventor: YAMAGUCHI TADAO
IPC: H02P27/06
Filed: 1985-10-11
Abstract: PURPOSE:To immediately redrive a motor which becomes free running at power interruption time at recovering time by calculating a rotation signal even during power interruption and applying a frequency command signal corresponding to a motor speed and a voltage command signal at recovering time to an inverter. CONSTITUTION:Whenever an induction motor 4 rotates for one revolution, a magnetic piece 52 alternately approaches proximity switches 53 and 54 and outputs a pulse signal to a flip-flop 21. This output controls the operation of an integrator 31 through an operation/stop instructing circuit 40 and a timer 24. The output of a sampling and holding circuit 32 is calculated by a divider 33 to the reciprocal of the input signal, the calculated result becomes a frequency command signal of a transistor inverter 3, and the calculated result of the divider 33 becomes a voltage command signal of the inverter 3 by a voltage soft-starter 34.
Patent JP-H0389567-A (JP)
Title: Manufacture of optoelectronic ic
Inventor: NAMISAKI HIROBUMI
IPC: H01L31/12
Filed: 1989-08-31
Abstract: PURPOSE:To obtain an optoelectronic IC(OEIC) associated with a PD, a FET having equivalent performance to that of a single device by respectively composing a PD crystal and a FET crystal of InP and GaAs, vertically laminating them, diffusing it through the FET crystal, and electrically connecting from the surface to the PD. CONSTITUTION:An n-type InGaAs photodetecting layer 1, an n-type InP layer 2 are grown on an n-type InP substrate 10 by an MOCVD method, etc. Then, a high resistance AlGaAs layer 3, an n-type GaAs layer 4 are formed by an MBE method, etc. They may be grown simultaneously by the MOCVD. A buffer layer may be inserted between these layers. Then, part of the surface of the crystal is so diffused with an SiN film or the like that Zn reaches from the surface to the n-InGaAs photodetecting layer 1 to form a Zn-diffused region 80. Eventually, electrodes 60-63 of a PD, a FET are formed to complete the OEIC.
Patent JP-H0543395-A (JP)
Title: Rutile single crystal
Inventor: MACHIDA HIROSHI
IPC: C30B29/16
Filed: 1991-08-12
Abstract: PURPOSE:To make it possible to use whole growth crystal as a material for polarizer and obtain a rutile single crystal capable of simplifying a processing process by growing a single crystal by a EFG method from a melt containing titanium dioxide as a main component. CONSTITUTION:A die 3 having a slit 4 is provided in a raw material melt 2 and the melt 2 is raised up to the upper face of die 3 utilizing the slit 4 and a rutile single crystal is grown by a crystal growth (EFG) method for pulling up a single crystal 6 in a form modeled after the upper end face of the die 3. The single crystal shows no crystal boundary (largely inclined boundary) entirely.
Patent JP-H11130428-A (JP)
Title: Easily sinterable yttrium aluminum garnet powder
Inventor: IKEGAMI TAKAYASU
IPC: C01F17/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain high purity easily sinterable yttrium aluminum garnet powder. SOLUTION: An aq. soln. that exhibits basicity is added to an acidic soln. contg. yttrium ions and aluminum ions in the ratio between yttrium and aluminum in formed yttrium aluminum garnet, precipitates of yttrium hydroxide and aluminum hydroxide are formed while keeping pH 6.5-10 and the majority of the mother liquor is separated off. The remaining precipitates are dispersed in >=0.1 time as much org. solvent as the precipitates by volume without drying optionally after the precipitates are washed once or more times and the majority of the washing water is separated off. The precipitates are then dried and calcined at 500-1,400 deg.C.
Patent JP-2001051015-A (JP)
Title: Semiconductor device high frequency measuring apparatus
Inventor: FUJIKURA MASAAKI
IPC: G01R31/26
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device high frequency measuring apparatus which performs a normal high frequency measurement while avoiding such state that a semiconductor device has been inserted in lead retainers, and enables the operation to be stably performed. SOLUTION: The semiconductor device high frequency measuring apparatus which mounts a semiconductor device 8 in a socket 10 having measuring terminals 11 and presses leads of the semiconductor device 8 to the measuring terminals 11 through lead retainers 1 comprises means for pushing the semiconductor device 8 out in a direction of pressing the leads of the semiconductor device 8 through the lead retainers 1.