baber/WOPTO huggingface dataset:
Patent JP-S62156253-A (JP)
Title: Stainless steel reduced in tempering coloring
Inventor: INANAGA KIYOSHI
IPC: C22C38/00
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a stainless steel reduced in tempering coloring even if heated at a service temp. of an electronic oven, etc., by providing a composition which is composed mainly of general-purpose stainless steel and to which prescribed amounts of Si is further added and by carrying out bright annealing in an atmosphere where selective oxidation of Si occurs. CONSTITUTION:The stainless steel containing, by weight, <=0.2% C, 0.3-3.0% Si, <=2.0% Mn, and 13.0-20.0% Cr is bright-annealed in the atmosphere where Si is selectively oxidized, so that oxidation films enriched in Si content are provided into the surface. Thus-obtained stainless steel is characterized by the reduction in tempering coloring even in the case where subjected to air heating of about 200-500 deg.C under service conditions of, e.g., electronic oven, gas oven, etc.
Patent JP-S63146510-A (JP)
Title: Reset circuit
Inventor: SAKAMOTO YOSHIFUMI
IPC: G06F1/24
Filed: 1986-12-09
Abstract: PURPOSE:To attain sure reset operation by connecting a capacitor between ground and a connecting point of a 1st resistor and a 2nd resistor, and detecting a potential of the 2nd and 3rd resistors so as to input a set signal to a control means. CONSTITUTION:Resistors 6, 7, 8 are connected in series between the anode of a Zener diode 5 and ground, the voltage impressed to a series circuit comprising the resistors is integrated by the 1st resistor 6 and a capacitor 9 after the Zener diode 5 is conductive at application of power to retard the leading of an output voltage of the reset circuit. Moreover, the trailing of the output voltage of the reset circuit is retarded by the discharge of the electric charge charged in the capacitor 9 at interruption of power. Furthermore, since the time extending the time to hold the output voltage of the reset circuit over the reset voltage of a control means is taken longer by setting the discharge time constant of the capacitor 9 properly at momentary power failure, no reset is applied even to a momentary power failure to be caused possibly in an ordinary home and the device is operated normally.
Patent JP-2001114093-A (JP)
Title: Equipment for applying moving force to moving body
Inventor: KAWATO KENICHIRO
IPC: B65G35/06
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide the miniaturized and simplified structure for applying a moving force to a moving body without setting the initial speed at a high level and capable of applying the moving force without applying an impact and to be easily used for a route for supporting and carrying a material to be carried while restricting the generation of noise. SOLUTION: The moving body 10 can move on a specified route 5 being supported and guided by a rail 3, and the moving body 10 has a support part 40 for a material to be carried, and a main body 11 side thereof is formed with a passive surface 15 directed to a side. A moving body feeding means 70 having a driving belt 71, which can freely abut on the passive surface 15, is arranged in a set route 5d of the specified route 5. Moving force can be sufficiently and securely applied to the moving body 10 by the moving body feeding means 70 in the set route part 5d.
Patent JP-H01139327-A (JP)
Title: Synchronizing apparatus for main and subordinate devices
Inventor: TANAKA HIDEO
IPC: B65C9/40
Filed: 1987-11-20
Abstract: PURPOSE:To facilitate replacement works, by operating main and subordinate members in a completely synchronized mode and during delivery period of transported articles between the members, while these members operate in timing controlled mode, in which either of members operates at higher velocity than the other, during intermediate period. CONSTITUTION:During delivery period of the transported article 5 between main member 2 and subordinate member 3, they are allowed to operate in completely synchronized mode with respect to rotating velocity and phase, by means of a controller. On the other hand, during intermediate period between adjacent delivery periods, these members operate in timing controlled mode in which either main or subordinate member rotates at higher speed than the remaining member. For instance, in case label supply on the adhering drum is changed from four normal size to two long size labels per revolution, during delivery period, the completely synchronized operation mode of the two members permits a smooth adherence of the long label onto a container to be labelled, while during the intermediate period, the timing controlled operation mode, in which the adhering drum is rotated at higher speed, also enables the long label to be attached onto the container, which leads to facilitated replacement.
Patent JP-S63146239-A (JP)
Title: Optical pickup high density recording information reproducing device
Inventor: TATSUMI KENJI
IPC: G11B7/13
Filed: 1986-12-09
Abstract: PURPOSE:To reduce the number of parts and to reduce the thickness of a device by disposing a reflection type diffraction grating lens system between a semiconductor laser and convergent optical elements such as an objective lens, etc. CONSTITUTION:By disposing convergent optical elements such as a single objective lens, etc., the functions of an off-axis grating lens for collimator and an off-axis grating lens for light convergence are acted by one single objective lens, and furthermore by using a reflection type diffraction grating system 20, the splitting action for incident light and reflection light of the off-axis grating lens for light convergence is carried out, and all the same time the action of an inline type grating lens for astigmatism is performed by one reflection type diffraction grating lens system 20a or 20b. In addition, optical paths are deflected by the action of a reflection mirror in common use. Consequently, an optical pickup high density recording information reproducing device is reduced in size to be a thin type construction.
Patent JP-H03153075-A (JP)
Title: Schottky type camera element
Inventor: NAKANISHI JUNJI
IPC: H01L27/14
Filed: 1989-11-10
Abstract: PURPOSE:To increase a storage capacity of electric charge, raise a saturation level and extend a dynamic range by installing a bias power source which supplies a positive potentiality to a conductive film based on a substrate during storage period in a Schottky type camera element which uses a Schottky junction for infrared cameras. CONSTITUTION:A pulse bias electric power source 10, which provides a positive potentiality to a conductive film 9, is installed based on a substrate during a storage period of electric charge. It is possible to deepen the potentiality of an electrode film 2 and a guard ring 4 during the storage period by providing a positive potentiality to the conductive film 9, and raise the saturation level by increasing the amount of charge which can be accumulated. The amount of accumulated electric charge serves to prevent its saturation easily even during the incidence of a highly extensive infrared light.
Patent JP-H09116680-A (JP)
Title: Facsimile equipment and receiving device
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for manual classifying work of recording pictures by setting the stage of sorters in accordance with respective lines and storing the recording picture of information which is received through the line corresponding to the sorders in the stage-set sorter. SOLUTION: A facsimile equipment is the one for an office and three communication lines are provided. Reception information using the communication line A of a signal line 2a is outputted to the sorter 1, the recording of reception information using the communication line B of the signal line 22a is to the sorter 2, the recording of reception information using the communication line C of the signal line 24a is to the sorter 3, copy information is to the sorter 4 and printing information from a personal computer is to the sorter 5. Here, soft sorting is executed with the whole sorters. Thus, reception, recording, copying and a printing operation are independently executed with the communication lines A, B and C and the parts to be used are changed at each line so that the recording picture to be outputted is automatically classified at each part.
Patent JP-H06147520-A (JP)
Title: Installing apparatus for floor heating mat
Inventor: TAKAHASHI JUICHI
IPC: F24D3/14
Filed: 1992-10-30
Abstract: PURPOSE:To simply install and to bring flooring floors into close contact with each other by providing a mat laying frame having a lateral width to be contained between small floor joists and to be held between the joists at both side trims, and assembling a floor heating mat in a recess for containing the frame. CONSTITUTION:This installing apparatus has a containing recess 11 for containing a floor heating mat 13 on an upper surface, and a mat laying frame 10 formed with trims 12 bent horizontally at upper edges. A lateral width of the recess 11 of the frame 10 is set to a size to be contained between floor joists, and hence the frame 10 is held between the joists at the trims 12. The mat 13 is formed by arranging warm water tubes 14. When the mat 13 is contained in the recess 11 of the frame 10, the upper surface is so formed as to be in plane with the trims 12. According to this, installation of a floor heating can be facilitated, and a flooring floors can be brought into close contact with each other, and hence a floor heating with high heat transfer efficiency is performed.
Patent JP-H11241781-A (JP)
Title: Liquid control valve
Inventor: POTSCHIN ROGER
IPC: F16K31/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To suitably compensate leak from a coupling chamber. SOLUTION: A piston 25 is guided in a guide hole 28, a leak connecting part is formed between the guide hole 28 and the outer peripheral surface of the piston 25, and the leak connecting part connects a low pressure chamber 18 for preparing and storing hydraulic pressure medium with a coupling chamber 30. A charging valve 33 is provided in a connecting part between the coupling chamber 30 and the low pressure chamber 18, and the charging valve is arranged in the piston 25 determined for operation of a valve member.
Patent JP-H10142294-A (JP)
Title: Semiconductor tester device
Inventor: KAGAMI TETSUYA
IPC: H01L21/66
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To enhance vibration resistance and visibility by moving a first camera in the direction parallel to a plane where an alignment mark is provided, and moving a second camera in the direction perpendicular thereto so that it can cooporate with the first camera. SOLUTION: A CCD camera 9 has a long focus enabling the focusing on an alighment mark of a device A by means of holes formed respectively on a scope hole 11, a performance board 2, and a signal relaying parts 4. Viewing the camera 9, a person adjusts the mark to a reference point of a handler 7, and thus a tip of a probe 6 meets a position of lead part of the device A. Since the camera 9 is mounted to first and second camera moving means, it can be moved easily to all positions of a specified plane in the scope hole 11.
Patent JP-H08132875-A (JP)
Title: Flush surface structure of automobile door
Inventor: FUJITA YASUYUKI
IPC: B60J5/00
Filed: 1994-11-02
Abstract: PURPOSE: To provide a flush surface structure realizing a flush face state easily with simple structure and also with low wind noise, an excellent aerodynamic characteristic and fine outward appearance. CONSTITUTION: This is the flush surface structure of a run channel 30 fitted to the lower face of a door sash part 10 corresponding to a roof part and brought into elastic contact with a hollow seal part 34 formed in combination with a bridge on the lower side of a base part 31 and also with a seal lip 35 protrusively provided at the lower end of the base part 31 so as to seal a space between the upper end face of closed door glass and the upper interior side face and to make the door glass 25 approximately flush with a parting seal 16 fittingly fixed to the front end of the door sash 10.  A high rigidity lip 17 covering the outer surface of the hollow seal part 34 and coming in close contact with the closed door glass 25 is extenededly provided at the lower part of the parting seal 16, and a protruding part 36 of triangular cross section pushing out the ascending door glass 25 to the outdoor side is protrusively provided at the base part 31 below the hollow seal part 34.
Patent JP-S63146257-A (JP)
Title: Magneto-optical recording medium
Inventor: TANAKA HIDEO
IPC: G11B11/10
Filed: 1986-12-09
Abstract: PURPOSE:To obtain a magneto-optical recording medium having a satisfactory reproduction S/N by providing a chalcogenite film on a substrate as an optical guide. CONSTITUTION:A chalcogenite film 9 and a magneto-optical magnetic film 10 are laminated on a substrate 8, the refractive index N1 of the film 9 shows N1+ to the right-turn circular polarized light and N1- to the left-turn circular polarized light respectively. In the same way, the refractive index N2 of the film 10 has two types of indexes N2+, N2-. The area of refractive indexes (N1+, N1-) and the area of (N'1+, N'1-) are arranged alternately on the same plane containing a large difference between the reflection factor R and the Kerr rotational angle thetak. Thus either one of these two areas can be used as an optical guide. In other words, the optical guide is set at the area of (N1+, N1-), for example, for follow-up of tracks. As a result, the stable recording/ reproducing and erasing jobs are ensured with no increase of reproduction noises produced by follow-up of tracks with use of a geometrical groove.
Patent JP-H05108269-A (JP)
Title: Digital signal converter
Inventor: KITAMURA HISASHI
IPC: G01D3/02
Filed: 1991-10-15
Abstract: PURPOSE:To possess the input/output characteristic of a digital signal converter of a hysteresis. CONSTITUTION:An analog/digital converter 1 which converts an analog input signal to digital data, a first memory where first corresponding output data for output rise is stored at the time of rise of the analog input signal, and a second memory 6 where second corresponding output data for output drop is stored at the time of drop of the analog input signal are provided. Output data of the first memory 2 or the second memory 6 is selectively outputted to a control circuit 5 at the time of rise or drop of the analog input signal.
Patent JP-2000123617-A (JP)
Title: Vehicular headlamp
Inventor: KOIKE TERUO
IPC: F21S8/10
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To improve safety by performing radiation on a road surface just before a vehicle and preventing generation of any spots where a driver is not able to watch surely. SOLUTION: In a vehicular headlamp 1, an upper half part of a reflection mirror 2 is divided into at least three sections in a horizontal direction. The headlamp 1 radiates a distance of a road surface from the reflection surface belonging to a middle stage part 2b in the sections, and it radiates just forward the road surface from the reflection surface belonging to an upper stage part 2a of the sections, and it radiates an intermediate spot of the road surfaces radiated from the middle stair part 2b and the upper stair part 2a, in a lower stage part 2c of the sections.  Accordingly, such a headlamp 1 that a luminous distribution characteristic is formed by means of a reflection mirror 2 radiates a road surface just before a vehicle where radiation can be not performed in the conventional case, and it is possible to prevent generation of any spots where a driver is not able to watch surely.
Patent JP-2001112536-A (JP)
Title: Brush for makeup
Inventor: SHISHIDA NAOSHI
IPC: A45D34/04
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent brush hair from folding and bending by preventing the brush hair from being caught in the edge part of a long hole on the tip side at the time of moving a brush main body to a location of use and to form a compact brush for makeup. SOLUTION: In this brush for makeup, a brush main body 27 with brush hair 28 on the tip side is housed in a housing tube body 21, and a long hole 24 is longitudinally provided for the housing tube body 21. An operating body 33 is provided for the brush main body 27 in such a way as to be protruded outward from the long hole 24. The brush main body 27 is moved between a housing location A to house the brush hair 28 inside the housing tube body 21 and a location of use B to protrude the brush hair 28 from the tip of the housing tube body 21 by operating the operating body 33 to move along the long hole 24. A restricting member 41 to restrict the brush hair 28 of the brush main body 27 so as not to protrude outward from the long hole 24 is provided between the housing tube body 21 and brush main body 27.
Patent JP-H05133457-A (JP)
Title: Controller of frictional element
Inventor: YASUOKA MASAYUKI
IPC: F16H25/14
Filed: 1991-11-11
Abstract: PURPOSE:To control the clamping capacity of a controlled system frictional element so accurately by finding a modulus relating the extent of clamping force of the frictional element to the clamping capacity at any time. CONSTITUTION:When a controlled system frictional element is a traveling clutch for an automatic transmission and serves as its starting control, a system controller sees a fact that it slips, for example, when car speed VSP=0 is the case, output shaft torque TO is measured and when TO>0 is the case, it is so judged that it is slipped (steps 101h-104h). When a slip is produced, clutch clamping force is regarded as a clamping force command value Pc (step 105), by way of example, and a clutch frictional factor mu value relating clamping capacity to the clamping force is operated, performing a renewal of the mu value (steps 110h, 129). When the mu value is renewed, the controller applies the renewal value, thereby performing the clutch control.
Patent JP-H06144879-A (JP)
Title: Method for assessing hardness of ultraviolet light-cured resin film on optical fiber
Inventor: INOUE NAOYA
IPC: C03C25/10
Filed: 1992-11-02
Abstract: PURPOSE:To easily assess the hardness of the ultraviolet light-cured resin film on optical fibers. CONSTITUTION:One end 3a of an optical fiber strand 3 is fixed in air, while the other end 3b is placed in a solvent 5 so as to immerse a specified length thereof in the solvent. A region for a detective section 10 equipped with a light source 7 and a photosensor 8 is provided under the other end 3b a specified length away therefrom. The ultraviolet light-cured resin film 2 is swollen by the solvent 5, resulting in lowering the position of the other end 3b which is then sensed by the detective section 10; this time is measured. The higher is the hardness (degree of cross-linking) of the film 2, the more resistant to swelling said film; thereby, the hardness of the film can be assessed with the time measured above. Sampling of a specimen to be assessed can easily be made. As the specimen (a fragment) can directly be immersed in the solvent 5, this operation can also be conducted even in a production site and the production efficiency for coated optical fibers can greatly be improved, and the above- mentioned hardness can be assessed quantitatively with time.
Patent JP-S62152835-A (JP)
Title: Shaping process of green tire
Inventor: TAKAHASHI SHOJI
IPC: B29D30/30
Filed: 1985-12-27
Abstract: PURPOSE:To improve the production efficiency by making fitting operation easier, and to enable automation, by reducing a diameter from a free diameter as retaining an uncured tire-constituting member in a cylindrical form, and by fitting a band member made of rubber in preset diameter to the outside of the tire constituting member, and by resetting to the free diameter. CONSTITUTION:Strip materials cut in required length are wound around the circumference of tire shaping drum 1 and jointed under butting, and a cylindrical carcass layer K is shaped. Then bead supports 3, 4 are moved outwardly in the radial direction and the carcass layer K is retained in a cylindrical form. Then the carcass layer K is turned from bead cores B, C to shape a green case G. Furthermore, a side tread rubber strip is wound around another drum and jointed under butting, and a band member D preliminarily shaped in the preset diameter L is attracted under sucking with vacuum cups 18, 19 to be retained in a ring form. Then the diameter of the tire shaping drum 1 is reduced. Next a transferring ring 11 is moved and the band member D is set up at preset position, and the bead supports 3, 4 are moved in accompany with the bead cores B, C and reset to the initial position. Thereby the green case G whose diameter has been reduced is reset under enlarging a diameter up to a free diameter J by elastic force.
Patent JP-H03153795-A (JP)
Title: Lubricant used in inside of mold for continuous casting
Inventor: SAKAKIBARA MASAYOSHI
IPC: C10N30/02
Filed: 1989-11-13
Abstract: PURPOSE:To form the title lubricant to be injected between a mold and a cast piece in continuous casting of steel, which can be easily supplied through a wall of a mold and causes no operational and quality problem even in contact with a high temperature cast piece by adding a salt mixture powder and a thixotropant each in a specified amount to a specified base oil. CONSTITUTION:A lubricating oil to be injected between a mold and a cast piece in continuous casting of steel, which is formed by preparing a suspension of 10-70wt.% salt mixture powder (e.g. a powder of a mixture of SiO2, Na2O, and Li2O) in 10-89.5wt.% base oil (e.g. purified mineral oil) having an iodine value of 30 or less and adding 0.5-20wt.% thixotropant (e.g. organic bentonite) to the suspension.
Patent JP-H03161225-A (JP)
Title: Assembly of gear and device therefor
Inventor: TSUTSUI YOSHITAKA
IPC: B23P19/02
Filed: 1989-11-15
Abstract: PURPOSE:To engage each gear with one another without giving damage to a tooth surface by measuring the position of the tooth after the position of a second gear to a first gear is determined, and by calculating the amount of correction, so as to transfer both gears from the engaged state in a non- contact mode to the engaged state in a contact mode, and to journal them to a gear case in such a way that they can rotate. CONSTITUTION:A hand driving part 7 is operated through a controller 33 by a microcomputer 15, based on a detection signal from a position sensor of XYZ, so as to determine the position of a second gear 5. X driving part 31, Y driving part 11, and Z driving part of a measurement mechanism 8 are operated through the controller 33, so as to measure the tooth shapes of a pinion 4 of a first gear 2 as well as of a gear 5. The amount of correction of the position of the gear 5 for engaging the pinion 4 and the gear 5 together, is calculated, based on the measurement, and the driving part 7 is operated through the controller 33 by the amount of correction, so as to correct the position of the gear 5. The driving part 7 is operated and the gear 5 is moved on a predetermined trajectory, so as to engage it with the pinion 4, and to journal it to a gear case 1 in such a way that it can rotate.