baber/WOPTO huggingface dataset:
Patent JP-H11133585-A (JP)
Title: Mask for exposure and its production
Inventor: HOSHI KEIICHI
IPC: G03F1/70
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To enable the formation highly accurate and fine resist patterns by regularly forming the desired patterns of a mask for forming the fine patterns and the dummy patterns. SOLUTION: A photoresist is subjected to the first exposure by using a first photomask 11 and this photoresist is subjected to the second exposure by using a second photomask 12. The required resist patterns are formed on the photoresist by the first exposure and the second exposure. In such a case, the first photomask 11 is formed with the desired patterns 101 and the dummy patterns 102 at respective regularly arranged plural grid points. The second photomask 12 is formed with the dummy patterns 102 of the size larger than the size of the first patterns at the selected grid points among the plural grid points described above. Even if the patterns are formed finer, the regular arrangement of the desired patterns and the dummy patterns is possible.  The repeating characteristic of the patterns is assured by the exposure using the first photomask 11, by which DOF is improved and the exposure of the highly accurate and fine patterns and the formation of the resist patterns are made possible.
Patent JP-H05107488-A (JP)
Title: Scanning optical device
Inventor: KATO MANABU
IPC: H04N1/113
Filed: 1991-10-16
Abstract: PURPOSE:To increase the amount of light to be taken in a synchronous detecting means by constructing the multiple deflecting surfaces of a light deflecting device with their reflection characteristics differentiated partially to reduce the amount of light beam on a surface to be scanned. CONSTITUTION:A light source means 1 comprises, for example, a semi-conductor laser, and a collimator lens 2 makes parallel a beam radiated from the light source means 1. Also a restrictor 3 restricts the parallel beam passed through the collimator lens 2, and a cylindrical lens 4 has a specified refracting power in auxiliary scanning direction only. In addition, a light deflecting device 5 with multiple deflecting surfaces comprises, for example, rotating polygon mirrors, and is rotated by a drive means 9 such as a motor. Then the deflecting surfaces of the light deflecting device 5 forms a Cu film at a partial area of the deflecting surfaces 5a on scanning start side to form high reflection part and forms a Cr film at the other area to form low reflection part, due to a difference in reflectivity of a material. Namely, the reflection at a partial area is made larger than that at the other area.
Patent JP-S63150398-A (JP)
Inventor: NAGAAI KAZUO
IPC: C11D11/00
Filed: 1986-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001112574-A (JP)
Title: Support device in car seat
Inventor: EGUCHI MORIYUKI
IPC: A47C7/14
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To adjust the position (angle) of a support of the support device by a simple manipulation in the support device for a movable headrest, a back side support, a cushion side support, etc., provided in a car seat. SOLUTION: An unlocking cam member 30 is rotatably attached to the fixing side axis 10a and a protruded corner 34 of a cam piece 31 of the unlocking cam member 31 is oppositely arranged to the rear end extension part 233 of a pole 23 in which a ratchet tooth 211 of a ratchet member 21 meshes with a claw 231 and the ratchet member 21 is unlocked from the pole 23 by the manipulation of the unlocking cam member 30 to finely adjust the support of the support device back and forth.
Patent JP-H09135938-A (JP)
Title: Amphibious boat
Inventor: FUKATSU TOSHIAKI
IPC: B60F3/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an amphibious boat on which players can practice oar work on the ground. SOLUTION: Foward/backward reciprocal motion of an oar 4 is transmitted to a drive wheel 2 through a drive ring 5, an LM guide 7 for a clutch, a first drive chain 10, a first drive gear 11, a first drive spulley 13, a V belt 14, a second drive pulley 15, etc. On the other hand, up/down motion of the oar 4 is transmitted to a drive clutch 32 through the drive ring 5, a clutch link 30 and a clutch cable 31. Up/down motion of the oar 4 controls the transmission of driving force to the pulley 2. Up/down motion of the oar 4 is also transmitted to an inner piston 37 through the drive ring 5, the clutch link 30, a viscus cable 34, a non-linear cam 35 and a torque control member 37 to control the transmission efficiency of equipment 12 to restrict variable differential motion. Such a control of the transmission efficiency means that of the running speed of the amphibious boat.
Patent JP-H09170123-A (JP)
Title: Ring spinning machine provided with a number of working position arranged in parallel forming at least one spindle line
Inventor: YAKOBU BOOTONAA
IPC: D01H11/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a ring spinning frame, comprising each of pulling means, moving on only one surface, belonging to each of devices for removing tail residual yarns and capable of being coupled through one or more coupling members so as to interlock with mobile cleaning mechanisms, simplified in structure and assuring smooth operations. SOLUTION: This ring spinning frame is equipped with one or more mobile cleaning mechanisms 2 movable along the ring spinning frame, one or more devices 3 and 3' for removing tail residual yarns, movable along spindle rows 1 and 1', capable of approaching the mobile cleaning mechanisms 2, synchronized therewith and carried by pulling means 4 and 4' and further many operating positions provided side by side for forming the one or more spindle rows 1 and 1' of a mode in which the tail residual yarns removed with the devices 3 and 3' for removing the tail residual yarns are then removed with suction devices 5 and 5' of the mobile cleaning mechanisms 2.  Each of the pulling means 4 and 4' moving on only one surface belongs to each of the devices 3 and 3' for removing the tail residual yarns and each of the pulling means 4 and 4' is coupled through one or more coupling members 6 so as to interlock with the mobile cleaning mechanisms 2.
Patent JP-H03159492-A (JP)
Title: Convergence adjusting device for manifold type back projecting type projector
Inventor: KONDO SATORU
IPC: H04N9/28
Filed: 1989-11-17
Abstract: PURPOSE:To adjust simply by displaying the optical image of dots at adjusting points on a projecting screen with an optical image generating tube, measuring an error to standard dots by detecting their co-ordinates and outputting the corrected data that have been rewritten based on the data so that accord with the reference values at the convergence circuit. CONSTITUTION:The optical image of optical image generating tubes 7R, 7G, 7B are magnified respectively by an optical system constituted with a lens 8, reflecting mirror 9, etc., and are displayed the image on the projecting screen 5. For instance, dots of B tube 7B is set at the adjusting points place and becomes standard dots. Next a position detector 11 is shifted to each adjusting points place. And a dot is display is executed at the G tube 7G. And the error is detected at a co-ordinates detecting circuit 12, the data of the convergence circuit 3 are rewritten with the output of a microcomputer 2 so that the dots of each adjusting point coincide with the standard dots. And they are coincident with the reference dots by controlling magnification of upper/lower and write/left, and reduction/rotation, etc., of the video of a G tube 7G. Also after adjustment of B tube and R tube, the dots adjustment of the B tube and the R tube are executed similarly.
Patent JP-H03160919-A (JP)
Title: Control device of travel of combine or the like
Inventor: YOSHIMURA FUMIO
IPC: A01D67/00
Filed: 1989-11-16
Abstract: PURPOSE:To rapidly and properly operate a priority cylinder by stopping control of a body by a vertically regulating cylinder of body in a direction to push up the body when control of priority regulating cylinder except the vertically regulating cylinder of body is started. CONSTITUTION:When a crawler is pushed down, a body is operated to push up the body, simultaneously a reaping vertical cylinder 48 is extended by a reaping upper control valve 49 to raise a reaping device or a steering cylinder 70 is expanded and contracted by a steering control valve 72, a rolling control valve 52 and a pitching control valve 51 are stopped at a neutral position. Pushing-up of the body 10 by extension of a hydraulic cylinder 2 of rolling and a pitching cylinder 8 is stopped. In the operation, calling of the reaping vertical cylinder 48 by the reaping upper control valve 49 and operation of the reaping device or a steering cylinder 70 by the steering control valve 72 are completed so that the rolling control valve 52, the pitching control valve 51, etc., are outputted.
Patent JP-H08160440-A (JP)
Title: Sealing method of liquid sealing container, liquid sealing container and display panel
Inventor: TAKEDA ARIHIRO
IPC: G02F1/1368
Filed: 1994-12-02
Abstract: PURPOSE: To provide a sealing method for a liquid sealed container such as a liquid crystal display panel so that the shape of a resin to fill the space for sealing is controlled into a desired shape, and moreover, the sealing resin is completely hardened within the hardening part to prevent leaking into the inside of the liquid sealed container. CONSTITUTION: A sealing resin is made to intrude in the direction of the arrow as shown in the figure (b) to the space 4 of a container having the space 4 for sealing of a liquid. While the resin is intruding, the area including at least the top part H of the intruding resin is irradiated with light so that the sealing resin in the space 4 is hardened within the area irradiated by the light. By forming the pattern of light which irradiates the resin for hardening into a desired shape, the top part of the sealing resin can be formed into the desired shape, and more over, the sealing resin is prevented from leaking out of the top part (namely to the inside of the liquid sealing container).
Patent JP-H03160641-A (JP)
Title: Magneto-optical recording medium
Inventor: KARUBE HIROO
IPC: G11B11/10
Filed: 1989-11-17
Abstract: PURPOSE:To lower a laser output when information is recorded by specifying the range of lamination and the ration of the thickness of a cyclic structure to the total thickness of a film when a layer consisting of at least one kind of rare-earth metal and a layer consisting of at least one kind of metallic element are alternately laminated to obtained the magneto-optical recording medium having the cyclic structure. CONSTITUTION:A laminated perpendicular magnetic film 4 is provided on a glass substrate 1, and the surface is covered with a protective film 7 to obtain a magneto-optical recording medium. In this structure, the film 4 is formed alternately with a part 5 having a cyclic structure and a part 6 without the cyclic structure, and the part 5 consists of a layer A 2 consisting of at least of one kind of rare-earth metal and a layer B 3 consisting of at least one kind of element among Fe, Co and Ni. In this case, the lamination cycle LAMBDA of layers A and B (LAMBDA=dA+dB, dA is the thickness of one layer A, dB is the thickness of one layer B, and dA<=dB) is controlled to 10 Angstrom  <=LAMBDA<=25Angstrom , and the thickness of the cyclic structure is adjusted to >= 40% of the total film thickness.
Patent JP-H06149564-A (JP)
Title: Instruction controller
Inventor: WATANABE MASAO
IPC: G06F9/32
Filed: 1992-11-10
Abstract: PURPOSE:To eliminate the influence of delay caused by a flag register and to accelerate speed by reducing an instruction cycle. CONSTITUTION:The address of an instruction memory 2 is designated by a point register 1, the output is decoded by an instruction decoder 3, and the result is stored in an instruction register 6. On the other hand, the output of the point register 1 is incremented by an incrementer 9 and inputted to a second multiplexer 8. Corresponding to a control signal 7 from the instruction register 6, two input signals are selected and outputted to the point register 1 by the second multiplexer 9. Corresponding to a control signal 12 from the instruction register 6, a first multiplexer 21 selectively inputs a flag 15 of an arithmetic unit 14 and a flag 18 of a flag register 16 to the instruction decoder 3. Since the first multiplexer 21 selectively inputs the flag 15 of the arithmetic unit 14 to the instruction decoder 3 in the case of an arithmetic instruction, the instruction cycle can be reduced just for delay time caused by the flag register when the next instruction is a condition branching instruction, and speed can be accelerated.
Patent JP-S62167463-A (JP)
Title: Specimen injection unit
Inventor: NAKAMURA SHIN
IPC: G01N27/447
Filed: 1985-12-28
Abstract: PURPOSE:To place a sample at a constant position on a gel and to simplify the purge operation of a residual gel solution, by a method wherein a gel forming part is filled with a gel solution before pulse gas is introduced into a gel solution injection passage to discharge the gel solution remaining in said passage to the outside. CONSTITUTION:A block body 1 is closely adhered to the upper surface of a gel support plate 17 having a gel forming part 16 so as not only to cover the gel forming part 16 but also to allow the lower end of a specimen injection passage to position in the vicinity of one end of the gel forming part 16. Next, a gel solution is injected in a gel solution injection passage 8 to fill the gel forming part 16 and, thereafter, nitrogen gas is introduced into the injection passage 8 to discharge the gel solution remaining in the injection passage 8 from a gel solution discharge passage 9. Then, the gel solution in the gel forming part 16 is gelled and an electrolyte is allowed to fill an electrolyte injection passage 10, an electrolyte discharge passage 11 and the specimen injection passage 6 to be contacted with a gel and a sample is injected so as to pierce a septum 7 to perform electrophoresis. As mentioned above, simply by injecting purge gas in the injection passage 8, the gel solution remaining therein can be discharged to the outside.
Patent JP-H04173022-A (JP)
Title: Mushroom culture
Inventor: HIRAMORI NORISUKE
IPC: A01G1/04
Filed: 1990-11-07
Abstract: PURPOSE:To extremely reduce an amount of a culture medium used by culturing mushrooms in a culturing bottle, after first harvesting, removing the upper half of the used culture medium, newly packing a culture medium to the bottle and culturing again. CONSTITUTION:In culturing mushrooms by using a generally used wide-mouthed bottle made of rigid plastic, after harvesting of first mushrooms, at least the upper half of a culture medium or the culture medium at the central part thereof is removed and a new culture medium in an amount corresponding to the removed amount is packed to the bottle and mushrooms are cultured again.
Patent JP-H02146188-A (JP)
Title: Synchronous static random access memory
Inventor: SHINDO TAKESHI
IPC: G11C11/41
Filed: 1988-11-28
Abstract: PURPOSE:To shorten a precharging time without increasing power consumption, and to attain high speed operation by executing precharging after writing simultaneously by means of a precharging circuit and a write circuit. CONSTITUTION:An FF 1, which holds a write signal WE during the precharging period after writing in a write circuit 2, is provided, its output is connected to an output control terminal 10 of the circuit 2, and further a clock signal CLK circuit is connected to a set terminal 11 of the circuit 2. In such a constitution, after the writing of the circuit 2, since the signal CLK becomes an L and a precharge signal becomes an H, and when a word line becomes the L, the memory cell is made nonselective. Further, since the outputs of NAND gates 7 and 8 of the circuit 2 become the H, the potentials of bit lines BL and the inverse of BL are made high through buffer gates 5 and 6 and NMOS TRs 3 and 4. Simultaneously by the precharging circuit, the bit line is precharged. As a result, MOSs 3 and 4 are miniaturized.
Patent JP-H03160131-A (JP)
Title: Fuel injection controller
Inventor: KIKUCHI TOSHIAKI
IPC: F02D41/10
Filed: 1989-11-17
Abstract: PURPOSE:To improve control performance of an engine at the transient operation time by performing load compensation according to atmospheric pressure and intake pressure with respect to fuel injection, and performing compensation according to the load with respect to fuel injection even if the atmospheric pressure is different. CONSTITUTION:In a device which controls fuel injection to be supplied to an engine A, atmospheric pressure and intake pressure of the downstream side of a throttle valve are detected by means B, C respectively. Basic fuel injection is set by a means D according to an operation condition of an engine A. Load compensation is set by a means E according to intake and atmospheric pressure. Fuel injection is set by a means F according to basic fuel injection and load compensation. The load compensation is performed with respect to fuel injection according to the atmospheric and intake pressure, and even if the atmospheric pressure is different, the compensation according to the load is performed with respect to the fuel injection. Control performance of the engine A is improved at the transient operation time accordingly.
Patent JP-H10139061-A (JP)
Title: Leakage preventive material for pet bottle
Inventor: HONMA KOUSEI
IPC: B65D53/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of the contents from a PET bottle without interfering with decrease of the cycle cost relating to a leakage preventive material provided between a cap formed of polyethylene terephthalate and the pouring hole at the neck of the PET bottle. SOLUTION: A leakage preventive material discussed here is crushed under pressure between the inside bottom of a cap 2 and the pouring hole 11a at the bottle neck 11 when the cap 2 is screwed up in stopping the bottle. Then under a repellent force from the main body a1, the film a2 is put in tight contact with the pouring hole 11a, more specifically with the forward end surface 11a' of the pouring hole 11a. The film a2 is so thin that, while maintaining surface smoothness, the film changes its shape in a manner of following the shape of the forward end surface 11a' of the pouring hole 11a and is firmly put in surface contact therewith.  The leakage is prevented by cooperation of the repulsive action of the main body al, change of form of the film a2 following the shape of the forward end surface 11a' of the pouring hole 11a, and the action of the film a2 to maintain the surface smoothness.
Patent JP-H06152819-A (JP)
Title: Facsimile equipment
Inventor: NITTA TAKASHI
IPC: G06K9/00
Filed: 1992-11-10
Abstract: PURPOSE:To eliminate the trouble of preparing a cover and to effectively utilize information on the other hand, recorded on a name card by recognizing characters of a name card so as to read information of a destination or a sender thereby generating the cover data and sending the data to the destination. CONSTITUTION:A name card of an opposite party at a destination and a name card of a sender of its own are set to a name card insertion port 107. When a name card read key 105 is depressed, characters are recognized from a read picture and the result is displayed on a liquid crystal display device 102 with a touch panel. Furthermore, when additional information is required, the information is entered by using a pushbutton 103 and the display device 102. Thus, the information to prepare cover data is arranged and when a transmission start is commanded by depressing a transmission button 104, the cover data are generated and then a destination facsimile number is dialed automatically and the cover data and data read from an original are sequentially sent. Thus, trouble of registering the data for preparing the title page to the facsimile equipment is omitted and the information recorded on the name card is effectively utilized.
Patent JP-H11136435-A (JP)
Title: Image reader
Inventor: TAKAGI KOSUKE
IPC: G03G15/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of handling consecutive slip originals. SOLUTION: In this image reader for performing read by a read means 55 while successively carrying originals 11 continuously delivered by a pickup roller 21 by an original carrying means, in the state of abutting the original 11 mounted on a table 2 to the pickup roller 21, the delivery of the original 11 is started by driving the pickup roller 21 and then, when the original 11 reaches a prescribed position, the table 2 is lowered.
Patent JP-H07151989-A (JP)
Title: Optical scanner
Inventor: KUBOTA ATSUSHI
IPC: G02B26/10
Filed: 1993-11-30
Abstract: PURPOSE:To facilitate work for adjusting the positional deviation of scanning light caused by the error of a surface angle between the respective reflecting surfaces of a polygonal reflector. CONSTITUTION:An electromechanical energy conversion element 13 mechanically acting in accordance with the level of impressed voltage is attached to a reflection mirror 4 guiding a laser beam from a semiconductor laser oscillator 1 to the respective reflecting surfaces of a rectangular prism 6. Then, a voltage signal in accordance with the error of the surface angle between the respective reflecting surfaces of the prism 6 is impressed on the conversion element 13 so as to variably control the angle of reflection of the mirror 4 for every reflecting surface. Thus, the positional deviation of the scanning light caused by the error of the surface angle between the respective reflecting surfaces of the rectangular prism is corrected.
Patent JP-H02149398-A (JP)
Title: Anaerobic water treatment apparatus
Inventor: KANEKO MASAO
IPC: C02F3/28
Filed: 1988-11-30
Abstract: PURPOSE:To contrive the increasing of the amount of methane generated and the decreasing of the amount of sludge by providing a pretreatment device wherein the sludge produced in an anaerobic reactor and an initial settling basin is dissolved in water and sent back into the anaerobic reactor. CONSTITUTION:By means of a pretreatment device, sludge in a initial settling basin 1 and an excessive sludge in an anaerobic reactor 2 are drawn out for mixing with a high pressured air, such mixture is solubilized at a temperature of 100-350 deg.C in a sludge treating reacting tower 11, the gas-liquid separation thereof is effected by a gas-liquid separator 15 and the liquid so separated is added to a supernatant liquid of the settling basin 1 and sent back together to the anaerobic reactor 2 as a treated water. By means of a control device 19, moreover, the quality of the liquid thus treated is measured and, according to the measured valve, the amount of the sludge and air is controlled. As a result, the amount of a methane generated can be increased and, at the same time, the amount of the sludge can be reduced.
Patent JP-H05143999-A (JP)
Title: Method and device for recording optical information
Inventor: SUNAKAWA RYUICHI
IPC: G11B7/0045
Filed: 1991-11-15
Abstract: PURPOSE:To provide the method and device for recording optical information performing the recording of information while considering the effect of the heat inference at the time of recording. CONSTITUTION:An analog switch 33 is switched by a main control part 5 and the peak value of the reflection light intensity from a non pit part with the minimum time width in the prescribed specific pattern is detected. Based on the peak values, the time width at the high level or low level is increased or decreased. A recording signal E increasing and decreasing the time width at the high level corresponding to the line speed at the recording and the wavelength of the laser light is generated. The laser light is emitted by the recording signal E, forming a pit on an optical disk 1. Thus, the heat interference between pit parts at the time of recording information can be reduced, and the pit and non-pit parts with the length corresponding to the time width of a reference digital signal can be formed. Further, the characteristic of recording and reproducing can be improved.