baber/WOPTO huggingface dataset:
Patent JP-S6235522-A (JP)
Title: Manufacture of semiconductor device
Inventor: IINO TERUO
IPC: H01L21/3065
Filed: 1985-08-08
Abstract: PURPOSE:To eliminate the disconnection of an electric wiring layer at the end of a polycrystalline silicon pattern for forming a gate electrode by exposing the portion of the corner of the peripheral edge of the pattern, coating the other entire portion, and removing the portion of the corner of the edge. CONSTITUTION:A photoresist having small viscosity is coated by a rotary coating method on a silicon substrate 1 formed with a polycrystalline silicon pattern 6. The portion 7 of the corner of the peripheral edge of the pattern 6 is exposed without coating with a photoresist film 13. When the pattern 6 is etched in the prescribed thickness by a reactive plasma etching method, only the portion of the corner of the edge 17 of the pattern 6 is etchd. Then, when the film 13 is removed, the sectional shape of the edge 17 of the pattern 6 is considerably formed with roundness. Thus, the wiring layer can be crossed with the pattern without disconnection at the portion of the edge of the pattern.
Patent JP-S6332925-A (JP)
Title: Ashing apparatus
Inventor: MATSUMURA KIMIHARU
IPC: H01L21/302
Filed: 1986-07-25
Abstract: PURPOSE:To enable the title apparatus to cope with single large diameter semiconductor wafer processing, etc., in a short time and securely with the high ashing speed of photoresist films without damaging semiconductor wafers by a method wherein a gas flow outlet which is provided so as to closely face the semiconductor wafer in a treatment chamber and makes gas flow out toward the wafer and a window through which the wafer in the treatment chamber can be visually observed are provided. CONSTITUTION:A semiconductor wafer 12 is heated by a heater 15 which is built in a placing table 13 and controlled by a temperature controller 14. The flow of ozone-containing oxygen gas supplied by an oxygen supply source 20 and the flow rate of an ozone generator 21 is regulated to have a predetermined value by a gas flow rate regulator 19 and the oxygen gas is made to flow out throgh a number of small holes 17b of a diffusion plate 17c toward the semiconductor wafer 12 and then discharged by an exhaust device 23 so as to keep the gas pressure in a treatment chamber 11 within a required range. As a window 11a is provided on the treatment chamber 11, the placed state, progress of the treatment and so forth can be observed visually from the outside and confirmed so that secure ashing treatment can be carried out.
Patent JP-S6332511-A (JP)
Title: Behind-diaphragm type triplet lens
Inventor: TSUCHIDA HIROBUMI
IPC: G02B9/16
Filed: 1986-07-25
Abstract: PURPOSE:To obtain a compact and inexpensive lens in which each aberration has been corrected in a high level, by providing a positive meniscus lens whose convex surface has been turned to an object side, a biconcave lens, a biconvex lens, and a diaphragm in order from the object side, and satisfying specific conditions. CONSTITUTION:The titled lens consists of three groups and three pieces by placing a first lens being a positive meniscus lens, whose convex surface has been turned to an object side, a second lens being a biconcave lens, a third lens being a biconvex lens, and a diaphragm in order from the object side, and satisfies each condition of the inequalities. In this way, a compact and inexpensive lens being a behind-diaphragm type triplet lens of F/3.5, 68 deg. view angle, and about 1.05 telephoto ratio, and in which each aberration has been corrected in a high level is obtained.
Patent JP-H094591-A (JP)
Title: Method and device for controlling positive displacement fluid machine
Inventor: KAWAGUCHI KYOJI
IPC: F04D15/00
Filed: 1995-06-19
Abstract: PURPOSE: To provide an operating method so that the process value is within the allowable range while the capacity of a Positive displacement pump is fully demonstrated without repeating ON/OFF of the pump. CONSTITUTION: The fluid is boosted or transferred using a Positive displacement fluid machine 3 to handle the gas or liquid. An AC motor 4 to drive the volume type fluid machine 3 and a frequency converting device 5 capable of adjusting the number of revolution to the range higher than the power supply frequency are provided, and the number of revolution is adjusted so that the input current to the motor is constant irrespective of the change in the operation pressure of the Positive displacement fluid machine.
Patent JP-H1122491-A (JP)
Title: Centrifugal governor device for diesel engine
Inventor: KAMATA YASUICHI
IPC: F02D29/06
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce a difference in governors by a simple mechanical constitution in a centrifugal governor device. SOLUTION: One end of a governor lever 2 is pivotally supported to be slidable to a base end shaft 3, and tensile force of a governor force 6 and a governor spring 7 acts on the governor lever 2. The governor spring 7 is coupled to a governor lever 8 in an interlocking manner. An actuator 17 is engaged to the tip of the governor lever 8. When control rack 5 is determined to be in a position equal to or lower than a predetermined load position, operating section 18 of the actuator 17 pushes the tip of the governor lever 8 to turmingly move the governor lever 8 to a position so as to abut on a low engine speed setting limit volt 13.
Patent JP-H0341504-A (JP)
Title: Numerical controller
Inventor: DOBASHI CHUKEI
IPC: G05B19/18
Filed: 1989-07-10
Abstract: PURPOSE:To prevent the generation of much working defects by detecting the positional shear of a temporary set up origin at a required point of time and interrupting working. CONSTITUTION:The numerical controller is constituted of a counter 5a, a latch circuit 5b consisting of a flip flop circuit, a CPU 5c, a memory 5d, a D/A con verter 5e, and an amplifier 5f, the memory 5d constitutes a temporary origin position storing means and the latch circuit 5b and CPU 5c constitute an origin position shear confirming means. An object 1 to be controlled is moved in the direction of a temporary origin position unit the prescribed edge of a zero phase signal is detected, the position of the prescribed edge of the zero phase signal outputted from a position detector 3 is set up as a temporary origin, and whether the edge detecting position is included within the allowable error range of the temporary origin position or not is decided by the origin position shear confirming means. When the position is not included within the range, the working is interrupted. Consequently, the generation of much working defects can be prevented.
Patent JP-S6153702-A (JP)
Title: Photomagnetic recording medium
Inventor: YAHAGI KATSUHIKO
IPC: G11B11/10
Filed: 1984-08-23
Abstract: PURPOSE:To enhance a photomagnetic effect and attempt improvement in readout characteristics by adding additive element to a Heusler's family ternary alloy containing Mn. CONSTITUTION:A filmy photomagnetic recording medium is assumed to have a composition shown by a general expression (K3-XMDXL)1-YMY of an alloy having a magnetization-easy axis in the direction perpendicular to a face of a film. Here, K is one kind of elements Pt, Pd, Au, Rh, Fe, Co, Ni and Cu, L is one kind of elements Al, Ga, In, Si, Ge, Sn, As and Sb and M is one kind or more of elements S, Se, Te, P, Bi, Pb, B, Tl, Zn, Cd, Ag, Cr, Mo, W, V, Nb, Ta, Zr, Hf, Sc, Y, Nd, Sm, Tb and Yb. X and Y satisfy the following unequalities respectively. That is, 0.4<X<2.2 and 0.05<Y<0.3. Addition of a fourth element to this Heusler's ternary alloy allows Kerr rotation angle to be largely improved, moreover, amorphousness of the medium to be achieved and the best memory as a photomagnetic memory to be obtained.
Patent JP-S5799375-A (JP)
Title: Reinforcement of thin steel sheet
Inventor: IRIE TAKENORI
IPC: C08L63/00
Filed: 1980-12-15
Abstract: PURPOSE: To perform reinforcement excellent in adhesion strength within a short period, when the strength of a thin steel sheet useful as an outside plate for a car or the like is improved, by bonding a soft uncured specified compound composition to the steel sheet with a photocuring adhesive composition, and then curing the composition by irradiation of light.  
     CONSTITUTION: As a car body is desired to be lightweight, a scarcity of strength occurs in the car body at the part where a thin steel sheet is used as an outside steel plate. In order to reinforce such a structure, a soft uncured compound composition comprising a reinforcing agent, e.g. glass fiber or aromatic polyamide fiber, impregnated with liquid prepared by adding a photosensitizer to a photocurable resin solution, e.g. eoxyvinyl ester resin or unsaturated polyester resin, is bonded to the part of the thin steel sheet lacking in strength with a photocurable adhesive composition prepared by adding a photosensitizer to a resin solution comprising epoxyvinyl ester resin and a polymerizable vinyl monomer. Thereafter, light is irradiate to the treated steel sheet to cure the resin. Thus, the thin steel sheet is reinforced within a short time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0713146-A (JP)
Title: Liquid crystal display element and applying device using the same
Inventor: OI YOSHIHARU
IPC: G02F1/13
Filed: 1993-06-23
Abstract: PURPOSE:To modulate strong light with high efficiency. CONSTITUTION:This liquid crystal display element is constituted by clamping a liquid crystal solidified composite 150 between transparent surface electrodes 130 on and from which light is made incident and is emitted and pixel electrodes 170, etc., and forming multilayered light shielding films 190 alternately laminated with first low-refractive index type thin films and first high-refractive index type thin films and multilayered reflection films 200 alternately laminated with second low-refractive index type thin films and second high-refractive index type thin films from the rear electrode substrate 160 side and forming the reflection function layer 210 consisting of the both films. At least one among Si, Ge, Cd, Te, CdSe and PbTe are used for the first high-refractive index type thin films having light absorptivity, at least one among SiO2, MgF2, Na2AlF6 and CaF2 for the first low-refractive index type thin films having light transmittability and at least one among SiO2, MgF2, Na3AlF6 and CaF2 for the second low-refractive index type thin films.
Patent JP-H1020593-A (JP)
Title: Image forming device
Inventor: KATO TETSUO
IPC: G03G15/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent an unfixed toner image formed on a paper from being offset to a resist roller and to prevent the following paper from being damaged or defectively carried when the jamming of the paper simultaneously caught by the resist roller and a fixing roller is eliminated. SOLUTION: A slit 32 is formed on the upper guide 26b of a guide unit 26 guiding the paper P to a transfer charger 17a from the resist roller pair 24. Then, the paper P is cut by a cutter slid along the slit 32 when the paper jamming is caused. Besides, the part of the paper P caught by the roller pair 24 is pulled out to the paper supply side of the roller pair 24. On the ther hand, the part of the paper P which is caught by the fixing roller 27a and on which the unfixed toner image is formed is pulled out to the side of a carrying path 28 opened by turning the upper unit of a device main body 10. Then, toner is prevented from being attached to the roller pair 24.
Patent JP-S5878179-A (JP)
Title: Constant-temperature controller of photosensitive body
Inventor: KUBOTA YOUICHI
IPC: G03G21/20
Filed: 1981-11-05
Abstract: PURPOSE:To hold a photosensitive body within the range of a constant temperature, with high accuracy, by providing a control means for controlling the heating of a heating element in accordance with the photosensitive body. CONSTITUTION:To side plates 12a, 12b of a copier body, a cylindrical drum shaft 4 is fitted horizontally in its longitudinal direction, and to the outside circumferential surfaces of both end parts of the drum shaft 4, disk-like supporting plates 2a, 2b are fitted through bearings 3a, 3b, respectively. On the circumferential wall of the drum shaft 4, a lot of vent holes 5 are provided by a uniform distribution in both its longitudinal direction and circumferential direction, the end of the side plate 12a is closed, the side end of the side plate 12a is opened, a housing 6 is connected, a fan 7 is provided in the housing 6, and the outside air is fed into the inside of the drum shaft 4. On the lower stream side in the open air ventilating direction of the fan 7, a resistance heating element 8 is provided, and by a detecting signal of a temperature sensor 11, a controller 10 controls a temperature of a photosensitive drum 1.
Patent JP-H117258-A (JP)
Title: Method and tool for erasing display of magnetic display board
Inventor: YAMANA TSUTOMU
IPC: G09F9/37
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide the method for easily and simply erasing a desired part of the display of the magnetic display board partially and its erasing tool. SOLUTION: A magnet 2 is covered with a material which can pass magnetic lines of force, preferably, ethylene vinyl acetate(EVA) 1, 4, and 5. The eraser which is able to hold the thickness of EVA covering the magnet at a certain interval between the magnet 2 and the surface of the magnetic display board when the magnet is made to abut against the surface of the magnetic display board is made to abut against a part to be displayed in the display on the surface of the magnetic display board, and the display of the part is erased.
Patent JP-S6236685-A (JP)
Inventor: IZUMI HIROYUKI
IPC: G10L13/00
Filed: 1985-08-10
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-H0521305-A (JP)
Title: Laser ablation fine processing using intermediate absorption
Inventor: KOIDE TETSUHIRO
IPC: G03F7/20
Filed: 1991-07-17
Abstract: PURPOSE:To enable use of a photomask in a fine processing method using laser ablation phenomenon by using high polymer which has organic molecule with intermediate absorption which is resistant to ultraviolet-visual region at a side chain or high polymer which is doped with the organic molecule as a resist material. CONSTITUTION:A macromolecule having organic molecule showing intermediate absorption such as singlet-signlet absorption, triplet-triplet absorption and radical species at a side chain by light irradiation or macromolecule which is doped with the organic molecule is made a resist material. A flash lamp irradiates the resist material using a photomask, an intermediate state is realized by exciting only organic molecule at an irradiated part and then laser light which is absorbed by only organic molecule at the intermediate state, is rest synchronizing with the flash lamp obliquely from between the photmask and the photoresist. Thereby, it is possible to generate ablation at an exposure part alone and to use a photomask which forms a pattern.
Patent JP-S5879184-A (JP)
Title: Timer circuit
Inventor: MIZUSAWA TSUTOMU
IPC: G04G15/00
Filed: 1981-11-05
Abstract: PURPOSE:To enable a timer action for a plurality of dates by memorizing the setting fot the first, second dates and the like with a ring counter made up of a plurality of DFF circuits connected to an AM/PM output terminal of a single date timer IC. CONSTITUTION:A timer unit 1 is made up of a single date timer and a time setting device, and changes to H or L level at the output terminal of the timer depending on AM or PM. A ring 2 is made up of a DFF and an NOR circuit 8. With a date setting dial 3, a clear circuit 4, a delay circuit 5, differentiation circuits 6 and 7 and the like, the unit outputs a signal to identify AM and PM. The output of the unit is counted to actuate a single date timer IC as a timer circuit for a plurality of dates.
Patent JP-S6236673-A (JP)
Title: Method for processing photosensitive lithographic printing plate
Inventor: NAKAI HIDEYUKI
IPC: G03F7/30
Filed: 1985-08-09
Abstract: PURPOSE:To commonly develop PS plates of both negative and positive type types and to provide a substantial desensitization characteristic to a non-image part without rinsing by conveying the PS plates of the negative and positive types, developing the plates with developing solns. to be exclusively used according to the types thereof and processing the plate surfaces with one kind of an aq. soln. contg. a surface active agent. CONSTITUTION:The developing solns. for positive and negative are charged into developing solns. storage tanks 6 and 9 for positive and negative, respectively and the soln. contg. the surface active agent is charged into a surface active agent soln. storage tank 15. The kinds of the positive or negative type PS plates which are alternately conveyed by 35 plates each by conveying rollers 2 are detected by a light reflection sensor 21. Pumps 8, 11 for positive and negative, a surface active agent soln. supply pump 14, a developing replenisher pump 8' and a flow passage selector valve 12 are controlled to send the developing soln. meeting the PS plates to a developing tank 1 and the surface active agent soln. to a surface active agent soln. processing tank 13. The plates are developed while the replenisher is replenished from the developing soln. storage tank 6' for positive at every development process of one plate, then the plates are processed with the surface active agent soln.
Patent JP-H1014955-A (JP)
Title: Manufacture of soft intraocular implant
Inventor: HAMANO SUKEO
IPC: B29D11/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a soft intraocular implant which is made in an easy process. SOLUTION: A soft material is injected into a die 11 having two pairs of fixing holes 14 and 15 in a molding part 13 to be polymerized to form an optical part 2 while a support part inserting hole 3 piercing the optical part 2 is formed by an insert 17 depicting a gentle curve from the fixing hole 14 to 15. After the withdrawal of the insert 17, a base end 5 of a filamentary support part 4 is inserted into the support part inserting hole 3 at a room temperature or under the cool condition and then, the support part 4 is thermally fixed on the optical part 2 by ultrasonic irradiation or by a heated rod.
Patent JP-2001003493-A (JP)
Title: Sanitary equipment chamber
Inventor: FURUMIZO HIROAKI
IPC: E04B2/72
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent a watertight member from being worn and broken and to improve the appearance by constituting the watertight member movable in the longitudinal direction of a connecting member. SOLUTION: A fitting base part 51a is fitted to a recessed part 21a in the position where the upper end of a watertight member 51 is slightly protruded up from a connecting member 21 to connect the connecting member 21 to wall panels 5A, 5B. The watertight member 51 is then longitudinally slid and installed. The base part 63a of a joint member 63 is fitted to the inside recessed part 51c of the fitting base part 51a. According to this, the flange part 51b of the watertight member 51 abuts on each end surface 61 of the wall panels 5A, 5B to seal it, and the flange part 63b of the joint member 63 blocks the clearance between the wall panels 5A, 5B. A plate 65 is integrally formed on an insulating resin-made main locking projection part 23 and a temporary locking projection part, and the plate 65 is interposed between a steel reinforcing member 25 and the aluminum connecting member 21.  Thus, the breakage of the watertight member 51 is solved to prevent the electric corrosion of the connecting member 21, and the appearance of a corner is improved.
Patent JP-S6069790-A (JP)
Inventor: NAKAGAWA RIYUUICHI
IPC: G06Q50/30
Filed: 1983-09-27
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-2001000390-A (JP)
Title: Endoscope device
Inventor: YOKOI TAKESHI
IPC: A61B1/04
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of moire fringes on an endoscope image displayed on a television monitor and to eliminate the sense of incongruity when making a diagnosis by making an up-direction of the endoscope image displayed on the television monitor, approximately coincide with the up-direction of the television monitor. SOLUTION: In this endoscope device, a horizontal reference line of a solid image pickup element is arranged inclining with respect to a horizontal reference line of an outside telecamera 2 for an endoscope so that the horizontal reference line of the solid image pickup element of the outside telecamera 2 for the endoscope is in the position relation inclining at a fixed angle onto the plus side or minus side with respect to a horizontal reference line of a fiberscope 1 when the outside telecamera 2 is mounted to an eyepiece part 11 of the fiberscope 1. A rotatory-adjusting means 27 for rotatory-adjusting an endoscope image so that the horizontal direction of the endoscope image displayed on the image plane of a television monitor 6 approximately coincides with the horizontal reference line of the television monitor 6.
Patent JP-S5878774-A (JP)
Title: Ink jet printing head
Inventor: YAMAGISHI YASUO
IPC: B41J2/045
Filed: 1981-11-04
Abstract: PURPOSE:To obtain a printing head whose nozzle plate can be easily detached or attached, which can be easily manufactured, by providing a cap to closely fix  the nozzle plate to the end of a box when clamping and a guide enabling a fine  nozzle to connect with an ink path by guiding the nozzle plate. CONSTITUTION:A nozzle plate 3 is provided with a fine nozzle 16 facing ink paths 6, and the fine nozzle 16 is attached to the upside of a packing rubber 2 in the face of the ink paths 6. A guide pin 4 is attached to the packing rubber 2 and pierced through a hole provided in the face of each guide hole 13, and its tip is penetrated into the guide hole 13. When a cap 3 is not clamped, the basal end of the pin 4 is projected from the nozzle plate 3. Printing is made on a recording paper 40 by operating a pressing portion 7 corresponding to given fine nozzles in such a way that the pressure of the ink inside the ink paths leading to the fine nozzle is raised and injected from the fine nozzle.
Patent JP-H0792162-A (JP)
Title: Detector for occult blood in stool
Inventor: YUUKI RUNA
IPC: G01N1/04
Filed: 1994-07-28
Abstract: PURPOSE:To provide a detector for occult blood in stool which can easily detect occult blood while avoiding operational miss and sanitary problems associated therewith. CONSTITUTION:The detector for occult blood in stool comprises a container 11 filled with a mixing solution, and a detecting body 20 being loaded to the opening of the container 11. The detecting body 20 is provided with a case 21 having a communication hole 22 enclosed by a water soluble film 23. A stool sampling stick 42 is fixed to the outside of the case 21 on the communication hole 22 side. A filter part 25, a developing spacer 32a, and an absorbing pad 32b are disposed in the case 21 and a detection plate 27 is interposed between the spacer 32a and the pad 32b. The detection plate 27 is provided with an antibody fixing part 30 for trapping antibody sensitizing particles 29 passing together with the suspension of stool when it is positive.