baber/WOPTO huggingface dataset:
Patent JP-H0687340-A (JP)
Title: Vehicle with continuously variable transmission device
Inventor: SUESHIGE HIROSHI
IPC: B60K17/10
Filed: 1992-09-09
Abstract: PURPOSE:To decrease the width between traveling devices on the right and left, and minimize the whole vehicle. CONSTITUTION:A vehicle with continuously variable transmission device has lateral traveling devices 1, a deck 2 arranged on the upper part, an engine 3 arranged in the rear of the both, and a continuously variable transmission device so that the driving force of the engine 3 is transmitted to the lateral traveling devices 1 through the continuously variable transmission device. The continuously variable transmission device is formed of two hydraulic continuously variable transmissions 4, 5 on the right and left, and both the transmissions are juxtaposed between the deck 2 and the engine 3 and over the rear ends of the traveling devices 1 on the right and left. The respective output shafts of the transmissions 4, 5 are extended down, and power transmission systems on the right and left from the output shafts to the traveling devices 1 on the right and left are arranged between the traveling devices 1 on the right and left.
Patent JP-H0693904-A (JP)
Title: Electronically controlled fuel injection device
Inventor: NOMURA KYOJI
IPC: F02D45/00
Filed: 1992-09-09
Abstract: PURPOSE:To surely prevent hesitation, etc., of a vehicle at the time of its acceleration. CONSTITUTION:It is judged whether a vehicle is in its acceleration condition or deceleration condition based on the direction of variation of a load on a two-cycle engine, and when it is in the acceleration condition, a correction in reference to an absolute value of the load variation (load variation quantity coefficient DPRS) is effected on an acceleration correction value (acceleration/ deceleration correction coefficient CACCEL) determined based on a water temperature and the atmospheric pressure. A first acceleration correction coefficient CCACC1 used in an initial acceleration phase of the vehicle and a second acceleration correction coefficient CCACC2 used during acceleration thereafter are prepared as an acceleration/deceleration correction coefficient CACCEL, and then the acceleration correction coefficient is calculated by interpolating a gap between these two values. Consequently, a fuel injection quantity is decreasingly controlled during the initial acceleration phase of the vehicle, and then the fuel injection quantity is increasingly controlled during the acceleration thereafter.
Patent JP-H0697936-A (JP)
Title: Data transmission system using radio communication
Inventor: TAKEDA KOZO
IPC: H04L12/28
Filed: 1992-09-10
Abstract: PURPOSE:To obtain the data transmission system using a radio communication, which can improve the throughput without considering a difference to a full duplex line in spite of the particularity of a bidirectional simplex communication line. CONSTITUTION:The data transmission system by a radio communication connects a host computer side system 11 and a terminal 13 by a bidirectional simplex communication line through a gateway 12. The gateway 12 generates a menu screen for inputting and guiding the information required for calling originally the host computer side system 11 by the terminal 13, and also, has a means for downloading it automatically to the terminal 13, and the terminal 13 has a menu processing means for executing an input processing based on the menu screen.
Patent JP-H09114084-A (JP)
Title: Photomask
Inventor: HAYASHI YUJI
IPC: G03F1/54
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To avoid such a problem that a positioning pattern causes undesirable exposure in the adjacent region when the distance between an integrated circuit pattern region and the positioning pattern is small by forming a light-shielding zone which changes into transparent during positioning and into a light-shielding state during exposure to overlap the positioning pattern. SOLUTION: A light-shielding zone 2 which divides an integrated circuit pattern region 8 is formed to overlap a positioning pattern 7 and has such a structure that can change between a transparent state and a light-shielding state. When a photomask 1 is positioned, the liquid crystal layer 21 transmits positioning light which is the same as the exposure light so that the positioning pattern 7 appears and the photomask 1 can be positioned by using this pattern 7. On the other hand, when the pattern in the integrated circuit pattern region 8 of the photomask 1 is reduction and projection exposed on a semiconductor wafer, the liquid crystal layer 21 changes into a light-shielding state to shield the positioning pattern 7 from light. Thus, the pattern 7 becomes invisible, and in this state of the light-shielding zone 2, reduction and projection exposure is performed.
Patent JP-H06234715-A (JP)
Title: Production of alanylglutamine
Inventor: INOUE KUNIMI
IPC: C07C309/72
Filed: 1993-10-26
Abstract: PURPOSE:To obtain alanylglutamine in high purity at a low cost by reacting a partially new N-(2-substituted)-propionylglutamine derivative with ammonia at a prescribed temperature or below. CONSTITUTION:A partially new N-(2-substituted)-propionylglutamine derivative expressed by formula I [X is halogen, alkylsulfonyloxy or (substituted) arylsulfonyloxy] [e.g. new N-(2-D-chloro)propionyl-L-glutamine] is made to react with ammonia at <=60 deg.C to afford the objective alanylglutamine. A compound expressed by formula III (X<1> is Cl, I or X other than halogen) in the compound expressed by formula I is new. This compound expressed by formula I is obtained by reacting a 2-substituted-propionyl halide expressed by formula II (Hal is halogen) with an alkaline aqueous solution of glutamine in the presence of a water-immiscible organic solvent and recovering the resultant compound expressed by formula I from the prepared reactional solution. L-Alanyl-L- glutamine is useful as a pharmaceutical bulk, etc., for infusion.
Patent JP-H08126692-A (JP)
Title: Control of ozone generation apparatus
Inventor: MATSUMI YUTAKA
IPC: A61L9/015
Filed: 1994-10-31
Abstract: PURPOSE: To enable controlling of the concentration of ozone with a very simple structure by performing an ON-OFF control of the supply of power to an ozone generation electrode with a switch while a blowing means is being driven constantly. CONSTITUTION: In an ozone generation apparatus, a meter relay 5 having an ozone sensor 4 and a switch is attached to an ozone generator 1 in which a blowing means 2 comprising a fan and a pump and an ozone generation electrode 3 are housed. The blowing means 2 and the ozone generation electrode 3 are connected separately to a power source 6 for starting the ozone generator and are supplied with power independently. In other words, the blowing means 2 is supplied directly with power from the power source 6 to be driven constantly whereas the ozone generation electrode 3 is connected to the power source 6 through the meter relay 5 and the supply of power is controlled with the meter relay 5. The ozone sensor 4 is connected to the meter relay 5 and the supply of power is turned ON or OFF optionally by an ozone concentration signal inputted from the ozone sensor 4.
Patent JP-H07116560-A (JP)
Title: Gas/liquid sprayer
Inventor: OKIMOTO KATSUNORI
IPC: B05B7/04
Filed: 1993-10-26
Abstract: PURPOSE:To improve the accuracy of connecting a gas/liquid spray nozzle, and an air feeding branch pipe and a liquid feeding branch pipe and to reduce the number of parts. CONSTITUTION:A gas/liquid spray nozzle is connected to the end of an air feeding branch pipe 3 and a liquid feeding pipe 4 vertically arranged at prescribed intervals. Male screw parts 23 are integrally formed on a mixing adaptor 8 and a liquid adaptor 10 respectively. Taper male screw parts are formed on ends of the air feeding part and the liquid feeding part respectively. The taper male part 25a is screwed in a taper female part 25 of a flange part member 25 a small diameter part 25b of which is inserted in a contracted diameter hole 26b of a nut member 26. The male screw part of the adapter is screwed in a female screw part 26a of the nut member 26 to connect a gas/liquid nozzle to the air feeding branch pipe and the liquid feeding branch pipe.
Patent JP-H08129251-A (JP)
Title: Negative type heat-developing color photosensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C1/035
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a heat-developing color photosensitive material in which generation of fogging accompanying heat development can be decreased and sensitivity in a blue-sensitive layer can be maintained at an enough level. CONSTITUTION: This heat-developing photosensitive material consists of each of at least one supporting body, red-sensitive layer containing a cyan dye- donating material, first intermediate layer, green-sensitive layer containing a magenta dye-donating material, second intermediate layer, blue-sensitive layer containing a yellow dye-donating material, and protective layer. The average particle size of silver halide particles in the blue-sensitive layer is between 1.2 and 2 times the smallest average particle size between the average particle sizes of silver halide particles in the green-sensitive layer and in the red-sensitive layer. Moreover, the silver halide particles in the blue-sensitive layer are sensitized with J-aggregation type spectral sensitizing dye so that the spectral max. sensitivity of the silver halide particles is present in 460 to 490nm region.
Patent JP-2001093145-A (JP)
Title: Bombardment device
Inventor: HIRANO AKIHIKO
IPC: G11B5/85
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a bombardment device in which a bombardment processing condition to a film forming body can be easily and finely adjusted. SOLUTION: This bombardment device 30 of a multiple structure is provided with an electrode cover 31 and an exterior cover 32 for covering the electrode cover 31 from the outside. The exterior cover 32 is provided with a pair of traveling holes 33a and 34a and traveling flanges 33 and 34 around them, both of the electrode cover 31 and the exterior cover 32 are communicated by a gas supply pipe 35. A magnet electrode 36 is arranged inside the electrode cover 31, the magnet electrode and the electrode cover are electrically connected and an AC voltage is applied. A slit 37 having a prescribed width is provided on the position facing the gas supply pipe 35 of the electrode cover 31 and the film forming body 13 made to travel between the pair of the traveling holes 33a and 34a is bombardment-processed through the slit 37.
Patent JP-H1199453-A (JP)
Title: Chamfer polishing device for wafer
Inventor: KAWAGUCHI AKIRA
IPC: H01L21/304
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a chamfer polishing device capable of vertically pressing an outer peripheral chamfer polishing drum on an outer peripheral chamfer of a wafer and polishing this outer peripheral chamfer efficiently. SOLUTION: This chamfer polishing device is furnished with a wafer holding mechanism 5 to hold a wafer W at a constant position and to rotate this held wafer W in its circumferential direction, an outer peripheral chamfer polishing drum 24 having an axis in parallel with front and back surfaces of the wafer W and to rotate around this axis and a polishing angle regulating mechanism 29 to hold its outer peripheral surface so that it faces against one of the outer peripheral chamfers of the wafer W and free to regulate a contact angle against the outer peripheral chamfer.  An outer peripheral part of the outer peripheral chamfer polishing drum 24 is energized so as to press it on the aforementioned outer peripheral chamfer by specified polishing pressure after making the outer peripheral part of the outer peripheral chamfer polishing drum 24 vertically contact with the outer peripheral chamfer of the wafer W by the polishing angle regulating mechanism 29.
Patent JP-H09111577-A (JP)
Title: Glass cloth, prepreg, laminated board and multilayer printed circuit board
Inventor: SAKAGUCHI KOZO
IPC: D06M101/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a prepreg, a laminated board and a multilayer printed circuit board by using a glass cloth having improved tear strength even in a thin state and woven by using warp or weft thicker than the other weft or warp and decreasing the count of the thicker strand. SOLUTION: A two ply yarn or a single yarn having a filament diameter of 0.003-0.010mm is used as the strand of warp and/or weft. The weft or the warp is composed of a strand of >=75de which is thicker than the other warp or weft, the count of the strand of the weft or warp per unit length is set to be smaller, i.e., 0.3-0.8 times the count of the other warp or weft and the weight of the thicker strand of the weft or warp per unit length is set to be 1.5-2.5 times that of the other warp or weft to obtain a woven thin glass cloth having an areal density of 15-30g/m<2> . The cloth is impregnated with 60-80wt.% (based on the weight of prepreg) of an epoxy resin and the obtained prepreg is hot- pressed together with a metallic foil to form a laminated board having an insulation layer thickness of 0.040-0.080mm and a tear strength of >=35gf.  A multilayer printed circuit board is manufactured from the laminated board.
Patent JP-S62129544-A (JP)
Title: Idling speed controller for internal combustion engine
Inventor: HOSHINO YUKIO
IPC: F02D41/00
Filed: 1985-11-29
Abstract: PURPOSE:To keep off a sudden change in engine speed, by selecting such one at the open side in the critical value based on a driving state of a duty ratio in a pulse signal driving an adle control valve and a duty ratio to be compensated by a feedback control device. CONSTITUTION:This controller bearing the above caption installs an adle control valve 3 interposingly inside the auxiliary air passage 2 installed as bypassing a throttle valve 1 in a suction passage, and the said value 3 controls an engine speed for feed-back so as to make it approximate to the desired engine speed. In this case, there is provided with a setting device B which sets a critical value at the close side of a duty ratio of a pulse signal to be impressed on the said value 3 according to an engine driving state. Also, there is provided with a comparing output device C which compares the duty ratio of the pulse signal to be compensated and controlled by a feedback controlling device A performing the said feedback control with the said critical value, selecting the duty ratio at the open side and outputs it. And, the said value 3 is made so as to be controlled by the pulse signal of the selected duty ratio.
Patent JP-S61145727-A (JP)
Title: Cards having magnetic recording medium and its recording method
Inventor: YOSHIOKA YASUAKI
IPC: B42D15/10
Filed: 1984-12-19
Abstract: PURPOSE:To discriminate surely between true and false and to prevent surely forgery by forming the magnetic recording layer with the upper lower-coercive force magnetic recording layer and the lower high-coercive force magnetic recording layer. CONSTITUTION:The magnetic recording layer 2 consists of the upper low-coercive force magnetic recording layer 2A and the lower high-coercive force magnetic recording layer 2B on a base material 1. After true information is written on the high-coercive force magnetic recording layer 2B, false information is written on the low-coercive force magnetic recording layer 2A. Nevertheless, the recording layer of true information is not affected by the succeeding writing, because the coercive force of the true information recording layer is high. When the cards are read by a conventional reader, the overlap of the true information and the false information is read, and the true information can not be discriminated. After the false information written on the low-coercive force magnetic recording layer 2A is erased, the true information written on the high- coercive force magnetic recording layer 2B is read. Consequently, the true information is never erased by the electric current for the low-coercive force, since the coercive force of the true information recording layer is high.
Patent JP-H02114015-A (JP)
Title: Air conditioner controller
Inventor: DOI KAZUYUKI
IPC: B60H1/00
Filed: 1988-10-24
Abstract: PURPOSE:To obtain the comfortable air condition state for keeping the head cool and the feet warm by controlling the outputs of a cooling device blowing the cold wind from a high position of an air conditioner room and a heating device blowing the warm wind from a low position if the control quantity by proportional plus integral calculation indicates the requirement for cooling when the outside air temperature is in the preset low-temperature region. CONSTITUTION:An air conditioner controller A of an air conditioner room 10 using a vehicle of a bus or an electric car controls a cooling device 3 blowing the cold wind from a high position of the air conditioner room 10 and a heating device 4 blowing the warm wind from a low position of the air conditioner room 10 in response to the control quantity determined by a proportional plus integral calculating means 5 based on the temperature variation so that the actual air conditioner room temperature follows the preset temperature. An outside air temperature sensor 2 measuring the outside air temperature outside the air conditioner room 10 is provided, and the output signal of the outside air temperature sensor 2 is inputted to an output control means 1. If the above control quantity indicates the requirement for cooling when the outside air temperature is judged to be in the preset low-temperature region, the outputs of the cooling device 3 and the heating device 4 are controlled in response to the control quantity.
Patent JP-H1084733-A (JP)
Title: Mowing part driving device of combine
Inventor: KOMENO KIMITOSHI
IPC: A01D34/30
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a driving device whereby the driving speed of a combine mowing part is synchronized with vehicle speed in the whole area of vehicle speed, it is kept fixed in a fixed low-speed area and energy and work efficiency is improved. SOLUTION: The device is provided with a driving power take-out rotary body 34 for driving a mowing part, which is rotated and driven only at the time of vehicle progress with a one-direction clutch 57 by the output shaft 48 of a reversible and continuously variable transmission for running driving. The device is constituted by providing an input rotary body 35 which is integratedly rotated with the rotary body 34 so as to execute an input and transmission with the manually operated clutch 43 from an engine 6. Thus, fixed rotary speed given from an engine side to the input rotary body 35 is set to a high value.
Patent JP-H0991715-A (JP)
Title: Optical head device for changing phase
Inventor: MATSUI TSUTOMU
IPC: G11B7/09
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To finely detect a servo signal and to miniaturize a whole optical head by forming a diffraction grating at a sticking plane side of a member contacting with an end plane of a prism and the prism or a back side of it. SOLUTION: A reflected light from a disk 106 is returned to a rectangular prism 102 through an object lens 105, a collimator lens 104, and a 174 wavelength plate 104, it is passed through a flat plate 107, a RF signal is detected based on a light beam 108 of 0th order from a diffraction grating, a focus error signal and a tracking error signal are detected based on a light beam of a 1st order light 109. In this device, since the rectangular prism 102, optical sensors form detecting a focus error signal, a tracking error signal, and a RF signal, and head amplifier are stored in a capsulation 110 for emitting a laser beam, a size of the device is largely miniaturized.
Patent JP-H0693305-A (JP)
Title: Production of metallic-fiber sintered sheet
Inventor: MIZUMOTO YASUHARU
IPC: B22F3/11
Filed: 1992-09-11
Abstract: PURPOSE:To produce a thin and long-sized metallic-fiber sintered sheet free from wrinkles, bulges, spots, etc., by laminating the presintered metallic-fiber sheets having a different fiber diameter and resintering the laminate. CONSTITUTION:A slurry contg. >= about 70wt.% of a metallic fiber (fiber diameter A) is formed into a sheet on a wet basis, and the sheet is pressed, dehydrated, heated and dried to form a metallic-fiber sheet A' having the fiber diameter A. Similarly, a metallic fiber highly combined sheet B' having smaller fiber diameter B than that of the fiber diameter A and the metallic fiber sheet C' having smaller fiber diameter C than of the fiber diameter B are respectively formed. The metallic-fiber sheets A', B' and C' are degreased below the m.p. in a dry gaseous hydrogen atmosphere and sintered to form single-layer sintered sheets A'', B'' and C''. The sheets are then laminated in the gradient constitutions of A''/B''/C'' so that the desired pore diameter distribution is obtained in the thickness direction, and the laminate is sintered in specified conditions. Consequently, the pore diameters are optionally controlled in the gradient constitution, etc., in the thickness direction of the sheet, and a thin and long-sized sheet free from bulges, peellings, spots, etc., is obtained.
Patent JP-H08126409-A (JP)
Title: Working apparatus
Inventor: IMOO HIROSHI
IPC: A01B63/16
Filed: 1994-11-01
Abstract: PURPOSE: To provide an operating apparatus capable of facilitating change in digging up depth by a rotor in going traveling and return traveling. CONSTITUTION: This operating apparatus is equipped with a rotor 14 for digging up soil in a field and a longitudinally shakable gage wheel 19 setting a limit shaking angle so that a shaking angle θa to the front onto the side of the rotor 14 becomes smaller than a shaking angle θb to the back onto the opposite side of the rotor 14 and the ground height of the rotor 14 in the forward traveling is made lower than the ground height of the rotor 14 in backward traveling.
Patent JP-H07309060-A (JP)
Title: Method and device for removing printing material remaining in opening of stencil
Inventor: RAJIYAASHI REI
IPC: H05K3/26
Filed: 1994-10-07
Abstract: PURPOSE: To provide a method for in-situ removal of material such as solder paste form the opening of a stencil without using a solvent and without removing the stencil from a printer. CONSTITUTION: A substrate 18 is separated from a stencil through the opening 26 of the stencil after material 12 being deposited on the substrate 18. After that, the stencil is vibrated by an electromechanical means such as a piezoelectric crystal and a solenoid to remove the material which was adhered in advance to the wall of the opening of the stencil. In this way, the material in the stencil can be removed without using a solvent.
Patent JP-H04143691-A (JP)
Title: Experimental device of gravity
Inventor: SAKATA SHUNRO
IPC: G09B23/08
Filed: 1990-10-04
Abstract: PURPOSE:To shorten falling length and to enable extremely short time measurement by conducting starting and stopping of a stop watch for a falling ball by a 2 system pressing bottom means under a mutually uncontacted condition. CONSTITUTION:After confirming releasing of an open/close lid of a ball sensing part 4, a rod is pushed down by a starting lever 53 and therewith a rod shaped pressing part 52b is actuated by an arm of a 2 system pressing bottom means, against a penetration hole of a start/stop button pressing part 65 of a stopping means 6, under an uncontacted condition, in order to press the start/stop button 21 and to let a stop watch 2 start. At the same time, a rod of a starting means 5 is pushed down to drop a ball placed on a starting table. When the ball falls on a sensing lever 40, the button pressing part 65 of the stopping means 6 which is synchronized to the lever 40, presses the button 21 to stop the stop watch 2. Also in this time, the button pressing part 65 presses the rod shaped pressing part 52b of the starting means 5 under an uncontacted condition and therefore the stop watch 2 can work correctly even in extremely short falling time.