baber/WOPTO huggingface dataset:
Patent JP-H04108577-A (JP)
Title: Device for driving rotary shifter
Inventor: MOTOMATSU KOMAZOU
IPC: B07B1/38
Filed: 1990-08-28
Abstract: PURPOSE:To fully prevent the axial run-out of a driving shaft and drive the driving shaft without vibrating a rotary shifter by positioning the center of gravity of a counterweight as high as the vertical center of a radial bearing. CONSTITUTION:A driving shaft 1 consists of a crank shaft 7 passing through a shaft housing 5 fixed to a base support 3 and freely rotatably supported thereby and a crank pin 9 provided eccentrically on the upper part of the crank shaft 7. A supporting plate 11 is provided at the upper part of the crank shaft 7 extending in the direction opposite from the eccentric direction of the crank pin 9 and a counterweight 13 is fixed to the end of the supporting plate 11. An electric motor 15 being a driving source is fixed to the base support 3 and connected to the crank shaft 7 through a belt wheel 17 and a belt 18 mounted on the lower part of the crank shaft 7 so as to rotate the crank shaft 7. The vertical center 27 of a radial bearing 25 is positioned as high as the center of gravity 29 of the counterweight 13.
Patent JP-S6382764-A (JP)
Title: Image-forming device
Inventor: AKIYAMA YASUHISA
IPC: B41J2/325
Filed: 1986-09-29
Abstract: PURPOSE:To obviate mis-operations, misprinting or the like, by detecting whether ordinary papers or block copy sheets are contained in a cassette for encasing a medium on which an image is to be formed, based on a bar code on the block copy sheet, and forming the image by controlling an image-forming means. CONSTITUTION:When it is judged, based on the result of detection by a detector, that a paper-supplying cassette 42 encasing ordinary papers P therein is set, color copying using all colors of a thermal transfer ribbon 34 is performed. When it is judged that a sheet-supplying cassette 42' encasing block copy sheets P' therein is set, copying is performed on the first, second, third and fourth plastic films P' by respectively using a yellow ink part 47Y, a magenta ink part 47M, a cyan ink part 47C and a black ink part 47B of the ink ribbon 34. Thus, it is possible to obviate mis-operations, misprinting or the like.
Patent JP-S6383696-A (JP)
Inventor: HOSAKA SEIICHI
IPC: G21F9/22
Filed: 1986-09-29
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-S6469953-A (JP)
Title: Method and apparatus for measuring minute amount of component
Inventor: MASUDA YOSHIO
IPC: G01N33/536
Filed: 1987-09-11
Abstract: PURPOSE:To make it possible to measure the minute amount of component in a liquid sample with high specificity at high sensitivity, by measuring a specified fluorescent material through a reactive product of antigen and antibody with fluorescent light. CONSTITUTION:Light from a light source 1 is made to be parallel light through a lens 2. The light path is changed with a mirror 3. A fluorescent material is excited with the light through an interference filter 4. A transparent cell 5, which is filled with a material to be measured, and a cell 6, which includes the fluorescent material, are arranged through a spacer. A filter 7 is overlapped in a tightly attached mode. The exciting light is projected on a sample cell. The fluorescent material is excited with the light, which has passed through the sample. The excited fluorescent light is passes through the cell 5 again and is condensed through a lens 8. The amount of the light is measured with a light amount meter 10 through a filter 9. Thus, the minute amount of the component in the liquid sample can be measured with high specificity at very high sensitivity.
Patent JP-H0894378-A (JP)
Title: Navigation system
Inventor: MORIMOTO YASUMI
IPC: G01C21/00
Filed: 1994-09-22
Abstract: PURPOSE: To allow a driver to easily identify a registered point in the case where a point is previously registered for use in input of the point. CONSTITUTION: This system comprises an input means 100 for inputting points or an input means for inputting telephone numbers, a storing means 200 for storing information on the points in response to the input form of the input means, a telephone number discrimination means for judging whether an input form detection means 301 or the telephone numbers are registered in a storing means, a name data discrimination means 303 for judging whether points input at the time of specified input forms have name data or the telephone numbers have the name data, a register name acquisition means 304 for acquiring the name data when it judges that it has the name data, a control means 300 for having a registration means 305 for registering acquired names, and display 400 for showing registration information registered in the control means.
Patent JP-S6286823-A (JP)
Title: Formation of fine pattern
Inventor: ASAUMI SHINGO
IPC: G03F7/20
Filed: 1985-10-14
Abstract: PURPOSE:To form a fine pattern of submicron order by irradiating the whole surface of a lower positive type photo resist layer formed on a substrate with a great quantity of ultraviolet rays. CONSTITUTION:A positive type photo resist layer A is formed more thickly than the thickness of a step difference on a substrate which has the step difference and the whole surface of the resist layer A is irradiated with ultraviolet rays. The required quantity of radiation of ultraviolet rays is 1,000mJ/cm<2> or more. A positive type photo resist layer is provided on the resist layer A and then, the upper resist layer is patterned by the selective irradiation of active beam of light and development. The exposed resist layer A is dry-etched by using oxygen gas. This forms a fine pattern of submicron order.
Patent JP-H0391699-A (JP)
Title: Dummy projectile
Inventor: KOBAYASHI HIRONOBU
IPC: F42B8/08
Filed: 1989-09-05
Abstract: PURPOSE:To decrease imperfect loading by arranging a nose, a cartridge, the front edge part of which is inserted into the front part of the nose and at the rear edge side of which a female screw screwed with the rear part of the nose is equipped, and imitative powder loaded in the axial direction with voids. CONSTITUTION:A dummy projectile 1 consists of the front part 2a of a nose having almost conical external form shaping the outer case of a shell and the rear part 2b of the nose extending from the rear end of the front cone and has the warhead which provides a female screw 2c at the rear end side of the rear part of the nose. A cartridge 3 is almost cylinder-shaped and its front edge part 3a is inserted into the front part 2a of the nose and provides a female screw 3b which is screwed with the male screw 2c at the rear part 2b of the warhead and pulverized imitative powder 5 is loaded in the axial direction of the cartridge 3 with voids and the dummy projectile is constituted by such components. By uniting the male screw 2c and the female screw 3b the nose 2 and the cartridge 3 can be fastened tightly in one body. Thereby, wrong condition such as imperfect loading can be decreased.
Patent JP-S60120554-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ITOU AKIRA
IPC: H01L21/8246
Filed: 1983-12-05
Abstract: PURPOSE:To reduce the variation amount of a parasitic capacity and to accelerate the operating time of a multistate ROM by forming a semiconductor region on part of a region to be formed with a channel of a MIS transistor, and writing information. CONSTITUTION:The main surface of a semiconductor substrate 10 under a gate electrode of a MIS transistor to become the prescribed memory cell 4, i.e., a P<+> type semiconductor region 16A formed on part of a region to be formed with a channel is to form information of a multistate ROM. IN other words, the effective channel width of the MIS transistor is varied and the resistance value of the channel portion is varied, and even if a voltage is applied to a gate electrode, it is set to a threshold voltage that a channel is not partly formed. The writing of the information in the multistate ROM with this construction can suppress the variation in the parasitic capacity occurred in a P-N junction between a semiconductor region 14 and the semiconductor substrate 10.
Patent JP-S61105864-A (JP)
Title: Solid-state image pick-up device
Inventor: GOTO HIROSHIGE
IPC: H04N5/335
Filed: 1984-10-30
Abstract: PURPOSE:To make it feasible to laser cut a circuit wiring part corresponding to any defective part by a method wherein a wiring window is preliminarily formed on a shading conductive film corresponding to a wiring part subject to the most probability of laser cut. CONSTITUTION:An N type photosensitive region 12 is formed on the surface of P type semiconductor substrate 11 while a wiring pattern 15 is formed on the peripheral part of region 12. Then a shading conductive film 21 is formed on the peripheral part of photosensitive region 12 through the intermediary of an insulating film to cover the region whereon a circuit element and the wiring pattern 15 are formed. Within the shading conductive film 21, an extremely fine wiring window 22 having no unfavorable effect upon image pickup characteristics is preliminarily formed corresponding to a part 15a of wiring pattern 15 subject to the most probability of laser cut, in other words, the part 15a connected to e.g. a wiring element subject to the most probable defect. When a defect is analyzed in such an image pick-up device, the wiring part 15a corresponding to any defective part may be easily cut off by laser beams through the intermediary of wiring window 22.
Patent JP-S59122621-A (JP)
Title: Treatment for drawing pile
Inventor: TAMURA KAZUYOSHI
IPC: E02D9/02
Filed: 1982-12-29
Abstract: PURPOSE:To facilitate the drawing of a pile by a method in which the pile whose surface is coated with a hydrated gel obtained from reaction of a water- soluble prepolymer with water is buried in a hole filled with an alkaline substance containing water. CONSTITUTION:When a pile 14 of H-shaped steel is brought down into a hole 12 through the cover 20 and the frame 18 of a sprayer 16, a mixture of water-soluble urethane prepolymer and water is sprayed onto the surface of the pile 14 from a nozzle 22. During the period when the mixture is gelled, the pile 14 is stopped at a given height and brought down into the hole 12 after gelling of the mixture. The hole 12 is filled with a filler, e.g., alkaline soil cement, etc., before or after lowering of the pile 14. After the pile is buried, hydrated gel on the surface of the pile reacts with alkaline components of the filler, e.g., soil cement, etc., and is softened and finally liquefied. The drawing resistance of the pile can thus be greatly reduced.
Patent JP-H0545774-A (JP)
Title: Silver halide emulsion
Inventor: HIOKI TAKANORI
IPC: G03C1/20
Filed: 1991-08-14
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material high in sensitivity and small in drop of sensitivity during storage by incorporating a specified methine compound having 2 monocyclic aromatic structures. CONSTITUTION:The photographic sensitive material contains at least cane of the methine compounds represented by formula I in which MET is an atomic group having the methine structure; Q is a divalent bonding group comprising at least one of C, N, S, and 0 atoms or atomic groups of them; Ar is an aromatic monocyclic group composed of >=5 atoms; k>= is an integer c>f Z l; and k3 is an integer of >=2. It is preferred for the methine compound to have an oxidation-reduction potential of 0.60V vs SCE or baser than this.
Patent JP-S59108885-A (JP)
Title: Portable air pump
Inventor: HATASAKI YASUZOU
IPC: F04B39/12
Filed: 1983-12-02
Abstract: PURPOSE:To reduce operational noise of a suction valve of an air pump in a body case, by providing an air intake portion at a cap communicating with the air pump and externally projecting from the body case, and providing a bent passage between the air intake portion and the suction valve. CONSTITUTION:A cylindrical cap 23 having a closed end is formed integrally with a packing 10 disposed at a periphery of an opening portion of a body case 1 in such a manner as to communicate with an air pump 2 in the body case 1 and externally project from the body case 1. An air intake portion 24 is provided at a circumferential wall of the cap 23, and a bent passage 27 is provided between the air intake portion 24 and a suction valve 6 of the air pump 2 in the body case 1. With this arrangement, operation noise of the suction valve 6 is refractively propagated outwardly in the bent passage 27, thereby reducing noise coming out of the body case 1.
Patent JP-S59121510-A (JP)
Title: Controller
Inventor: IKEHARA TAKASHI
IPC: G05F1/455
Filed: 1982-12-28
Abstract: PURPOSE:To improve the safety from overheat and the reliability, by detecting a bidirectional applied electric power to a load to stop the power supply when the control is performed with unidirectional power supply of an AC power source. CONSTITUTION:A transistor TR47 is turned on through a comparator 62 by closing a switch 55, and the set state of a maximum temperature is made for a prescribed time in spite of the set temperature of a volume 46, and a bidirectional switching element 3 is made conductive in two, positive and negative directions through a comparator 42, a TR40, and a photocoupler 8, thus supplying power to a heater 4. When the temperature of the heater 4 rises and said prescribed time elapses, turning-on and off control only in one direction is performed in accordance with the impedance of a thermosensitive body 53 at the set temperature of the volume 46. At this time, if the switching element 3 has a short-circuit fault or the like, power is supplied in both directions, and it is detected by a circuit 5 to make a thyristor 26 conductive through a TR33, a TR34, and a diode 30, and a temperature fuse 2 is fused by heating of a resistance 23, thus keeping the safety.
Patent JP-2000063128-A (JP)
Title: Method and apparatus for producing synthetic quartz glass
Inventor: YAMAGUCHI MICHIAKI
IPC: C03B19/14
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a synthetic quartz glass by which a high homogeneity of the ingot is kept and the yield is improved. SOLUTION: A raw material gas, a combustion-supporting gas and combustible gas are ejected from a burner 7 installed in the upper part of a furnace 2 to produce flame. A synthetic quartz glass ingot IG is formed at the upper part of a target 5 installed in the space of the furnace 2. The gas jetting angle of the burner 7 is changed periodically in the prescribed plane. The flame is regulated so as to strike the synthetic face S of the ingot IG thoroughly to uniform the temperature profile on the synthetic face S.
Patent JP-H1164384-A (JP)
Title: Manufacture of probe head
Inventor: DOBASHI KENJI
IPC: G01R31/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To easily cope with the increase of the number of conductive pads on a printed circuit board and the reduction of the pitch of the pad and to reduce a manufacturing cost. SOLUTION: A through hole is formed at an insulated substrate 10 coated with copper foils 11 and 12 and uncured conductive resin is packed inside the through hole and cured to form a probe terminal 13. Next, the foils 11 and 12 are removed by etching to make the state of projecting the tip of the terminal 13 by the thickness portion of the copper foils.
Patent JP-2000051846-A (JP)
Title: Water cleaning material and its production
Inventor: KURIHARA ATSUSHI
IPC: C02F1/28
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To produce a water cleaning material having enough strength even in water by a method in which a molding auxiliary which becomes insoluble in water is added to grass peat and molding is done. SOLUTION: Grass peat is obtained by carbonizing cut grasses of weeds and others. A molding auxiliary which becomes insoluble in water is added to the grass peat. and mixing and molding are done. A substance which is hardened by contact with water and/or a substance which is hardened by heating and/or a substance which is hardened by drying can be used as the molding auxiliary, and a substance alone or a mixture of substances can be used. Burned gypsum, Portland cement, and other are named as a hydration hardening type molding auxiliary which is hardened when contacted with water, an epoxy resin and a phenol resin are named as a heating-hardening type, and a vinyl acetate type emulsion and other are named as a drying-hardening type. When a grass peat molding is used as a water cleaning material, fine pores of charcoal adsorb contaminants in water, surfaces and pore insides become places in which microorganisms grow, and drainage is purified by the adherent microorganisms.
Patent JP-H0971381-A (JP)
Title: Escalator with step for wheelchair
Inventor: KAWAMOTO HITOSHI
IPC: B66B29/08
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To regulate a front wheel of a wheelchair to be directed in the forwarding direction by projecting a right side end part, a left side end part and a central part on a comb of a platform plate 1 to the side of a footstep rather than other parts and making a shape to guide the front wheel of the wheelchair in the forwarding direction by making a shape difference on a head end of the comb. SOLUTION: A right side end part, a left side end part and a central part on a comb 2 of a platform plate 1 are projected to the side of a footstep rather than other parts. That is, a shape to guide a wheelchair front wheel 9 in the forwarding direction is made by making a shape difference on a cleat surface 4 which is a head end of the comb 2 by recessing a passing part of the wheelchair front wheel 9 to the side of the platform 1 and projecting other parts to the side of the footstep. Consequently, it is possible to regulate the wheelchair front wheel 9 to be directed in the forwarding direction at the time when a wheelchair passes the comb 2 of the platform plate 1 when it gets on and off an escalator and to smoothly make the wheelchair get on and off the escalator.
Patent JP-S60123433-A (JP)
Title: Method of preventing distillation column from scaling in the cumene phenol process
Inventor: KINOSHITA YOUZOU
IPC: C07C15/44
Filed: 1983-12-06
Abstract: PURPOSE:Water is added to the crude hydrocarbon recovery fraction which is obtained by air-oxidation of cumene followed by sodium hydroxide treatment to extract organic sodium salts into the aqueous phase, thus collecting phenol without scaling in the distillation column. CONSTITUTION:The oily feed 1, which is obtained by air-oxidation of cumene and treating the product with sodium hydroxide, is combined with water 2. Then, they are mixed by means of a line mixer 3 to extract organic sodium salts into the aqueous phase, subsequently the solid substances are removed with a filter 4 and the water in the emulsion form is settled and separated in the oil- water separator 5, then drained from the line 7. The resultant hydrocarbon recovery fraction is fed through line 6 to the distillation column 8 for hydrocarbon recovery where distillation is effected to collect the objective compound.
Patent JP-S60121766-A (JP)
Title: Manufacture of mos type transistor
Inventor: KANBARA ITARU
IPC: H01L29/78
Filed: 1983-12-06
Abstract: PURPOSE:To control an impurity in the vicinity of the lower section of the side surface of a gate, and to obtain a fined semiconductor device by lifting off an SiO2 film in the upper section of the gate and partially implanting ions to a substrate under the side surface of the gate from a groove reaching to the substrate formed along the side surface of the gate. CONSTITUTION:An silicon oxide film 2 is formed on an silicon substrate 1, polycrystalline silicon 3 is coated with an silicon nitride film 4, and a polycrystalline silicon gate is formed through a photoetching method. The whole surface is coated with the silicon oxide film 2, the film 2 is etched through a predetermined method, and a groove 5 after lift-off processing is shaped to the side surface of the silicon gate. The film 4 is removed, the film 2 in the upper section of the film 4 is lifted off, and P type ions are implanted from the groove 5 to form P type ions 6. The film 2 except a gate section is removed, and N type ions are implanted to shape source-drain diffusion layers 7. An impurity in the vicinity of the lower section of the side surface of the gate is controlled, and an MOS transistor is fined.
Patent JP-S61107746-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE YU
IPC: H01L21/768
Filed: 1984-10-31
Abstract: PURPOSE:To flatten the surface, and to reduce capacitance between upper and lower wirings by forming a flat spacer layer on a substrate, shaping a hole to the spacer layer, burying the hole by a metal for a contact and removing the spacer layer. CONSTITUTION:A spacer layer 12 is formed onto a substrate 11 to which a lower pattern is shaped. The spacer layers 12 in a section connected to an upper layer wiring and a section as a strut for an upper layer section as required are removed, and holes 21, 22 are formed. The holes are buried by metals 13, 14 for contacts. An insulating film 15 is deposited onto these spacer layer and holes, and the insulating film 15 is patterned to shape contact holes 23, 24 for a wiring as an upper layer. The spacer layer 12 is removed to form a hollow section 16. Upper layer wirings 18, 19 are shaped.
Patent JP-H04110224-A (JP)
Title: Sunvisor holder fitting structure for vehicle
Inventor: NISHIYAMA KUNIO
IPC: F16B45/00
Filed: 1990-08-30
Abstract: PURPOSE:To obtain a sunvisor holder fitting structure for vehicles which is compact and can be secured by means of an engagingly-locking claw, by forming a positioning protrusion part on the back side of a sunvisor holder base part for vehicles and a pair of engagingly-locking claws to be engagingly-locked through elastic deformation to the perimeter of a fitting hole. CONSTITUTION:A holder 10 is provided with a hook part 36 for hooking the shaft of a sunvisor, and a positioning protrusion part 40 of rectangular shape is integrally formed on the back side of a base part 38. A pair of engagingly-locking claws 42, 44 which are bent in approximately U shape are integrally formed in the separating direction from each other at the tip of the top part 40A of the protrusion 40. The locking claw 42 of the holder 10 is locked to the perimeter of the fitting hole 50 of a ceiling part 16, and the back side of the base part 38 is rotated around the locking claw 42 so as to approach the ceiling part 16. This allows the positioning protrusion 40 to be inserted into the fitting hole 50, resulting in positioning of the holder 10 and the ceiling part 16. When the locking claw 44 is brought into contact with the fitting hole 50 by rotating the holder 10, the locking claws 44, 42 are elastically deformed and the locking claw 44 is locked to the perimeter of the fitting hole 50 to fix the holder 10.
Patent JP-H0276005-A (JP)
Title: Arbitrary shape outline input system
Inventor: SHINOZAKI SATORU
IPC: G05B19/4097
Filed: 1988-09-13
Abstract: PURPOSE:To easily change an outline shape by storing input shape data, which are inputted to designate the outline of an arbitrary shape, in the same form. CONSTITUTION:The input shape data, which are inputted to designate the outline of the arbitrary shape, are stored in the same form and the outline shape data are computed from the input shape data. When change input shape data are newly inputted, the input shape data are changed and the new outline shape data are computed from the input shape data after the change. When the change input shape data are inputted to change the outline shape, at first, the input shape data are changed and further, the outline shape data are computed. Then, the new outline shape data are prepared. Accordingly, it is enough for a programmer to input only the input shape data of a part to be changed.