baber/WOPTO huggingface dataset:
Patent JP-H01304976-A (JP)
Title: Image recording device
Inventor: ASANO SHINYA
IPC: B41J23/02
Filed: 1988-06-02
Abstract: PURPOSE:To prevent idling when a drive force is switched over and thereby supply an ink sheet accurately by supporting a drive force transmission member which transmits a drive force from a drive source to an ink sheet winding drive force receiving section, in a freely swaying manner, with an arm. CONSTITUTION:A ribbon lever 92 supported axially by a carriage cover 62 is maintained in contact with a head lever 74 through a ribbon lever slider 94. Therefore, if a recording head 78 is driven to move downward, the lever 92 rotates, and a two-step ribbon gear 97 slips into position between a gear 98a on a ribbon clutch 98 and a pinion 67 on a carriage motor 45, to transmit the rotation of the motor 45 to the ribbon clutch 98 for winding an ink sheet. The rotary shaft 93 of the ribbon lever 92 is set separately from the shafts of a ribbon gear 97 and the clutch 98, so that the ribbon gear first comes into contact with the pinion gear 67 and the gears 67, 97, 98a engage with each other promptly without idling by rotation of the motor 45. Thus the secure ink sheet supply is assured.
Patent JP-2000326217-A (JP)
Title: Polishing device
Inventor: WAKABAYASHI SATOSHI
IPC: B24B37/10
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device capable of smoothly transferring a polished workpiece to a next stage of work. SOLUTION: This device is provided with a polishing table 10 having a polishing surface 16a; a substrate holding member 34 for holding a substrate W; a pressing mechanism 12 for pressing a polished surface of the substrate W against the polishing surface 16a; and a circularly moving mechanism for circularly moving the substrate W and the polishing surface in relative relation. The circularly moving mechanism is provided with an overhang controlling means for controlling respective stopping positions of the substrate holding member 34 and the polishing table 10 so that the polished surface of the substrate W can be in a certain overhang state with respect to the polishing surface 16a.
Patent JP-H10335538-A (JP)
Title: Semiconductor substrate material, semiconductor substrate, semiconductor device and manufacture thereof
Inventor: YAMAGATA SHINICHI
IPC: H01L23/14
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide the semiconductor substrate material, having the thermal conductivity of 100 W/mK or higher and the thermal expansion coefficient of 20×10<-6> / deg.C or lower and consisting of Al-SiC composite alloy of light weight and uniform composition, the semiconductor substrate, and semiconductor device using the above-mentioned material, and to provide the manufacturing method of the above-mentioned material, semiconductor substrate and device. SOLUTION: This semiconductor substrate material is composed of an Al-SiC composite alloy which is manufactured by a sintering method, the SiC of 10 to 70 wt.%, which is dispersed in particle-like form, is present in Al or Al alloy, and the difference of SiC quantity in Al-SiC alloy composition should be within 1 wt.%. This semiconductor substrate material is used as the semiconductor substrate of a semiconductor device in the state as it is or by providing the surface treatment such as Al coating layer, etc., on the surface.
Patent JP-2000330432-A (JP)
Title: Image forming device, replacement parts therefor and remote control system
Inventor: OYA TAKASHI
IPC: G06F13/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To enable an image forming device to cope even with the changing of information easily by making a program for obtaining necessary conditions at the time of using replace] parts to be included in a program module to enable the device to cope with various replacement parts with a simple constitution. SOLUTION: When a program execution control part 2001 requires a subprogram during executing a main program, the part 2001 demands the loading of a subprogram through a subprogram managing part 2002. When the loading of a subprogram is required, the part 2002 confirms whether a subprogram being required is present in a printer control unit 1001 or in a memory 1005 by referring to module management information 2005 and when the subprogram is present in either of them, the part loads the subprogram from a place where it is present. When the subprogram is not present in either of them, the part moves to the skip processing of the subprogram. Then, the part 2002 loads an alternative program which is included in the subprogram group 2003 of the unit 1001 in advance.
Patent JP-H01304904-A (JP)
Title: Manufacture of carbon fiber reinforced cement pipe
Inventor: KOGO YASUO
IPC: B28B1/40
Filed: 1988-06-02
Abstract: PURPOSE:To prevent a pipe from being broken at the dismantling of a mandrel by a method wherein the dismantling of the mandrel is done at a temperature, which is lower than the curing temperature of cement, in the manufacture of a pipe concerned, which is done by winding continuous carbon fibers impregnated with cement water paste round the mandrel, the thermal expansion coefficient of which is 3X10<-5>/ deg.C or higher. CONSTITUTION:A plurality of paralleled carbon fibers or the like are fibrillated and introduced in cement water paste, which is prepared by adding fumed silica to micronized blast-furnace cement, in order to be impregnated with the paste. A mandrel must be made of material, the thermal expansion coefficient of which is 3X10<-5>/ deg.C or higher from the viewpoint of the shrink property at cooling and of the thermal stability at use, such as rigid polyvinyl chloride or the like. The carbon fibers are wound in multi-layers round said mandrel in such a manner that the direction of orientation of carbon fiber and the axis of the mandrel intersect by 90 deg.. The resultant carbon fibers are cured at about 50 deg.C for 12hr and, after that, left in a room having a temperature of 10 deg.C for cooling so as to contract the outer diameter of the mandrel in order to develop a gap between a pipe and the mandrel.
Patent JP-H04360412-A (JP)
Title: Resistance network using switched capacitor
Inventor: KOBAYASHI HARUO
IPC: H03H19/00
Filed: 1991-06-07
Abstract: PURPOSE:To realize a resistance network by solving a boundary value problem of a partial differentiation equation at a high speed with high accuracy while varying parameters variously. CONSTITUTION:Resistors R0, R1 network is constituted by using a switched capacitor, a clock frequency supplied to the switched capacitor is made variable and an output signal is extracted in parallel via an output buffer 20 from each node.
Patent JP-S63303083-A (JP)
Title: Treating apparatus with liquid chemical
Inventor: TAKANO MICHIAKI
IPC: C23F1/08
Filed: 1987-05-30
Abstract: PURPOSE:To reduce the consumption of liq. chemicals and to improve washing efficiency as well as to uniformly treat a large-sized substrate in photo-etching process, by horizontally supporting the substrate on a holding table in a treating tank and fitting an inclining means to a substrate transferring device so as to incline the substrate when the substrate is carried out of the tank. CONSTITUTION:A substrate 1 is horizontally put on a holding table 3 in a treating tank 2. A transferring device 4 grasps the substrate 1 through the arms 5a, 5b and transfers the substrate 1 vertically and horizontally. When an air cylinder 12 connected to the auxiliary base 9 of the device 4 is worked, the base 9 moves upward from the shaft 14 of the connecting plate 11 as the center, the substrate 1 held by the arms 5a, 5b is inclined and liq. chemicals on the substrate 1 are recovered in the tank 2. Since the liq. chemicals are hardly brought in the subsequent washing stage, the substrate 1 can be effectively washed.
Patent JP-S5838803-A (JP)
Title: Touching signal probe
Inventor: KOTADO TOORU
IPC: G01B7/00
Filed: 1981-08-31
Abstract: PURPOSE:To ensure the detection of the contact state of the probe and an object to be measured by a simple structure, by arranging a means for suspending and determining the base end part of a spindle so that the spindle can be displaced upward. CONSTITUTION:The touching signal probe P is moved with the movement of a probe moving body and the like and the tip of the probe 1 is contacted with the object to be measured. For example, when the tip is contacted with the negative  direction of an X axis, the spindle 3 is displaced in the plus direction of the X  axis against a weak spring 4A, electric contacts 6A and 6B become a noncontact  state, and the contact of the object to be measured and the probe 1 are detected by a detecting circuit. When the probe is returned to the positive direction of  the X axis after the contact, the base end part 3A of the spindle 3 is quickly  returned to the neutral position since the flat surface of said base part is energized by a compressing spring 25. Therefore, the repeating detections can be performed quickly and accurately by the simple structure.
Patent JP-S6117381-A (JP)
Title: Control device for resistance welding
Inventor: AZUMA JIYUNICHI
IPC: B23K11/25
Filed: 1984-07-03
Abstract: PURPOSE:To provide a titled device which prevents a defective welding operation by storing reference values of the details necessary for welding conditions into a microcomputer and comparing said reference values with the detected values of the details in the stage of the welding operation. CONSTITUTION:A control circuit 1 for a resistance welding machine including a firing circuit 1a, a rectifier element 1b, a converter 4, a microcomputer 5, etc. is provided to the resistance welding machine provided with a welding transformer 2 and a working electrode 3 connected to the secondary side thereof. A start signal is inputted via the microcomputer 5 to the circuit 1a and the element 1b is operated in synchronization with the pressurizing period of the electrode 3 for the prescribed period to supply electricity from a welding power source. The fluctuation in the primary voltage of the above-mentioned conduction is detected by the converter 4 and the details of the welding conditions are calculated from the detected value by the microcomputer 5. The detected values of the details and the reference values of the preliminarily stored details are compared. The welding under the abnormal conditions is alaramed and the welding machine is stopped when there is the difference exceeding the permissible value of the welding conditions.
Patent JP-S62295364-A (JP)
Title: Fuel cell
Inventor: GYOTEN HISAAKI
IPC: H01M8/04
Filed: 1986-06-12
Abstract: PURPOSE:To unnecessitate the replenishment of electrolytic liquid during the operation of a cell and obtain stable cell performance over long period by equipping a recovery apparatus at the latter stage of at least one of the exhaust sides of the anode side and cathode side and besides equipping a means transferring electrolytic liquid recovered by this recovery apparatus to a supply apparatus. CONSTITUTION:By an electrolytic liquid recovery apparatus 18 equipped at the latter stage of the exhaust side, electrolytic liquid exhausted out of a cell with exhaust gas mixed together is eliminated and by transferring recovered electrolytic liquid to an electrolytic liquid supply apparatus 17, the supply and exhaust of active substance gas can be done without diminishing the amount of the electrolytic liquid in the cell system. When the recovery apparatus 18 and supply apparatus 17 for the electrolytic liquid are joined through an electrolytic liquid introducing part 19 made of a sintered body, felt and so on, the electrolytic liquid is transferred from the recovery apparatus 18 with excess electrolytic liquid to the supply apparatus 17 with deficient electrolytic liquid by capillary phenomenon. Thereby, the supply apparatus 17 does not happen to be empty of the electrolytic liquid, even if the electrolytic liquid supply apparatus 17 is not replenished with electrolytic liquid during the operation of the cell.
Patent JP-H09319686-A (JP)
Title: Information display system, memory card and information terminal
Inventor: KONDO NOBUKAZU
IPC: G06F13/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To more miniaturize a portable information terminal. SOLUTION: This system is provided with a receiver 1, a memory card 2 and a portable information terminal 3. The memory card 2 has a secondary battery. The receiver 1 downloads information, which is received by a communication interface and distributed through communication networks 4 (41 -4n), to the memory card 2 loaded into a slot 12 and charges the secondary battery of the memory card 2. The portable information terminal 3 displays the information down-loaded into the memory card 2 loaded into a slot 32. Besides, the portable information terminal 3 is driven by the secondary battery of the memory card 2 loaded into the slot 32.
Patent JP-S63301439-A (JP)
Title: Vacuum switch
Inventor: AOKI SHINICHI
IPC: H01H33/666
Filed: 1987-05-29
Abstract: PURPOSE:To prevent chattering or floating of an electrode by providing a magnetic member near a fixed electrode contacting part and providing a magnetic member so that the magnetic pole may be farthest apart from the magnetic pole of the magnetic member of the fixed electrode near the contacting part of a movable electrode. CONSTITUTION:When an operating mechanism 103 works to drive a movable conductor 26 in the arrow A direction, if the distance between a fixed electrode 12a and a movable electrode 12b enters the specified limit, a pre-arc is generated between both electrodes and through this pre-arc flows an electric current between the fixed conductor 2a and the movable conductor 2b. By this current, magnetic members 14a, 14b are magnetized. As a result, both magnetic members 14a, 14b exert suction force with each other and attracts the movable electrode 12b to the fixed electrode 12a. When the tips of both electrodes contacts with each other, the current value becomes maximum. Hereby, the shock wave generated when both electrodes contacted are absorbed by an anti-vibration alloy and the chattering doesn't occur between both electrodes.
Patent JP-S5660761-A (JP)
Title: Brake for motorcycle
Inventor: HARA KUNITAKA
IPC: B62L3/02
Filed: 1979-10-23
Abstract: PURPOSE: To facilitate installation, piping and error correction of a brake device of a motorcycle by installing a brake operating element and a master cylinder in such an arrangement that the longitudinal axis of the motorcycle body lies between these two components and by connecting them by a cable etc.  
     CONSTITUTION: A boss 14b of a brake pedal 14 is rotatably installed between the base of step 12 and a collar piece 11 of a motorcycle and, in front of this boss 14b, a pedal stamp 14a is installed with a pedal arm 14c interposed. A master cylinder 15 is installed on the opposite side about the btake pedal 14, and a link 17 of this operating part 15 is connected to an end of the arm 14c of the brake pedal 14 through a cable 19. According to this constitution, the brake pedal and master cylinder 15 are located apart, so that the master cylinder 15 will not hinder any braking operation as well as master cylinder can be designed with large capacity and installation can be simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H117351-A (JP)
Title: Hit test system and method therefor
Inventor: JAY A ALEXANDER
IPC: G06F3/0487
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To identify a display element by a hit test system, and to quickly and easily execute a function for the display element. SOLUTION: In a functional block drawing in one execution configuration of a hit test system 118 to be executed by a digital oscilloscope, a display pixel map is retrieved in a distance continuously increasing from a selected pixel position 303 related with a present cursor position according to a prescribed retrieval topology defined by a pixel offset value 307 stored in a lookup table 306. Then, a display element which is the most likely to be necessitated by a user is identified.
Patent JP-H09317558-A (JP)
Title: Ram rocket
Inventor: SHIMIZU HARUO
IPC: F02K7/18
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To solve such problems relating to a ram rocket provided with a booster propellant in a combustor that in a structure in which an injector for injecting flammable gas is brought to a state where it is projected into the combustor, a heat resisting cover is needed for protecting the injector, but there is a possibility that the hear radiating heat resisting cover causes damage to a jet nozzle. SOLUTION: A ram rocket R is provided with a moving injector 5 for injecting flammable gas, which is accommodated between a gas generator 3 and a combustor 7 airtightly with respect to a head-bulkhead 14 of the combustor 7, and is pressed by the pressure of flammable gas to be projected from the head-bulkhead 14 into the combustor, and the moving injector 5 is protected from heat generated at the time when a booster propellant 6 in the combustor 7 burns.
Patent JP-S61295526-A (JP)
Title: Photoscanner
Inventor: KONDO HIROTO
IPC: G02B7/00
Filed: 1985-06-25
Abstract: PURPOSE:To adjust finely and correct continuously the quantity of a shift in image formation on a recording medium due to working errors and assembly errors of a light source and various lens systems by rotating a condenser lens in a subscanning direction. CONSTITUTION:A photoscanner having an image forming lens system which makes a laser beam which is oscillated by the light source incident on a deflector as linear convergent light is equipped with a rotating means which rotate a plano-convex cylindrical lens or other condenser lenses constituting the image forming lens system 2 in the subscanning direction. Then, the center of rotation of the lens 21 is set at a specific position shifted from the position of the incidence surface peak point of the lens 21 toward a projection surface 21A so as to suppress the fine quantity of displacement between the incidence surface peak point D and the optical axis C in the subscanning direction which is caused during the rotation of the lens 21.
Patent JP-H11324318-A (JP)
Title: Mounting method of protection member in structure
Inventor: INAYA MASARU
IPC: E02B7/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the workability by placing concrete using a mold integrated with a protection member on an inner side and leaving the protection member on a surface of concrete after the mold is removed. SOLUTION: A mold 8 for constructing a structure 7 is provided in a condition in which a protection member 9 is nipped and integrated by a mating bolt 10 and an anchor socket 11 at a desired section on an inner side thereof. Next, concrete is placed and cured, and then the mating bolt 10 is removed to remove the mold 8. Then, a bolt is screw-fitted in the section from which the mating bolt 10 in an end part of the anchor socket 11 is removed to fix the protection member 9 on the structure 7. Consequently, the protection member can be accurately and efficiently attached to the same plane as concrete and can be easily fixed on the structure because the anchor socket is fixed on the structure when concrete is placed.
Patent JP-H082357-A (JP)
Title: Parking assisting device for vehicle
Inventor: IMAI HIROSHI
IPC: B62D15/02
Filed: 1994-06-20
Abstract: PURPOSE:To provide a simple, inexpensive parking assisting device for a vehicle for reducing the troublesomeness of a driver having to pay attention to external interference at the time of putting the vehicle into a garage or parking in a longitudinal row. CONSTITUTION:A parking assisting device for a vehicle is provided with a distance measuring means 16 installed in the installed position Ps of a vehicle so as to detect the distance to an object, on a straight line L1 set in such a way as to intersect the locus C1 of a point Pm to be the innermost side at the time of the vehicle turning at the maximum steering angle, for the first time at a point P3 distant by the specific length from the installed position Ps; a steering start position judging means formed of a microcomputer 17 or the like for judging a steering start position by the maximum steering angle on the basis of the change of the output value from the distance measuring means 16; and an informing means for informing the steering start position on the basis of the judging means.
Patent JP-H086230-A (JP)
Title: Phase shift mask, phase shift mask blank and production of them
Inventor: SASAKI HIRONOBU
IPC: G03F1/30
Filed: 1994-06-20
Abstract: PURPOSE:To produce a phase shift mask and a phase shift mask blank which can be used for a stepper using short wavelength light such as KrF excimer laser as a light source, and to obtain the production method of them. CONSTITUTION:This phase shift mask blank is obtd. by successively forming an etching stopper layer 14, light-shielding layer 12 and phase shift layer 13 on a transparent substrate 11. The light-shielding layer 12 has a compsn. of chromium with addition of tungsten (90-98wt.% chromium and 2-10wt.% tungsten) or chromium with addition of tantalum (90-98wt.% chromium and 2-10wt.% tantalum). The phase shift layer 13 consists of oxides of silicon. The phase shift mask is produced by patterning each of the phase shift layer 13 and the light-shielding layer 12.
Patent JP-H09316764-A (JP)
Title: Production of low malodorous fiber formed product
Inventor: NAGATANI YASUHISA
IPC: D04H1/587
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To produce a fiber formed product capable of reducing a malodor by mixing a textile material with a phenol resin-based binder, then forming a bulky mat, subsequently press forming the formed bulky mat into a prescribed shape and further carrying out the heating and vacuum drying treatment. SOLUTION: A curing agent such as hexamethylenetetramine and a lubricant such as calcium carbonate are added to a novolak type phenol resin and the resultant mixture is then pulverized to prepare a phenol resin-based binder. A textile material such as a recovered wool is mixed with 5-40wt.% phenol resin-based binder and the resultant textile material is then formed into a fleece with an opening mixer. Needling or heat treatment, as necessary, is carried out to fuse the binder to the fiber and form a bulky mat. The formed bulky mat is subsequently press formed into a prescribed shape and then heated and vacuum dried under conditions of 30-250 deg.C temperature and <=1.3×10<4> Pa pressure to afford a low malodorous fiber formed product.
Patent JP-H10327622-A (JP)
Title: Transplanter
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter capable of efficiently and simultaneously transplanting seedlings in two rows, three rows or four rows by one transplanter. SOLUTION: This transplanter has right and left wheels for supporting a mobile machine body 2A installed so that the distance of the wheels may be changeable and also the position between the right and left wheels in the right and left direction may be controlled, and a transplanting device 3 moving in the same right and left direction as that of the mobile machine body and installed in the rear side of the mobile machine body. The transplanting device is provided with a right and left pair of seedling-placing platforms 35 for placing seedling trays having many seedlings and moving the seedling tray right and left, and seedling-separating and conveying devices 36 for conveying the seedlings from the seedling trays to the planting body. Further, a clutch for cutting and connecting the power to the right or left one side transplanting body and the seedling-separating and conveying device 36 is installed.