baber/WOPTO huggingface dataset:
Patent JP-H02179751-A (JP)
Title: Recorder
Inventor: ODA HAJIME
IPC: B41J2/06
Filed: 1988-12-29
Abstract: PURPOSE:To simplify head construction by applying a signal voltage between electrodes, thereby drawing an ink from an ink passage to an opening part of the passage, bringing the drawn ink into contact with a recording paper, and adhering the ink to the paper, thereby recording. CONSTITUTION:An ink 7 is led to an edge of an ink-repellent substance 4 in an ink passage 6, whereby a slight inward force opposite to the direction of an opening part of the passage 6 is exerted on the ink 7. Next, with a signal voltage 8 with a rectangular waveform applied between electrodes 2, 3, the ink 7 is pulled toward the electrodes 3 by an electrostatic attractive force, forming an ink meniscus at the forward end of the opening part. With the voltage 8 then eliminated, the slight force exerted on the ink 7 in the direction opposite to the opening part and the action of the ink-repellent substance 4 return a major portion of the ink into the passage 6, leaving a portion of the ink 7 on the electrode 3. At the time of such an ink movement, a recording paper 9 is brought into contact with or in proximity to the forward end of the opening part, whereby the ink can be adhered to the paper. Thereby, generation of a bubble is prevented, and head construction can be simplified, so that it is easy to obtain a multiple-head construction.
Patent JP-H06178734-A (JP)
Title: Electric cooking device
Inventor: SHIBATA MORIO
IPC: B02C18/08
Filed: 1992-12-15
Abstract: PURPOSE:To provide a compact electric cooking device used for cooking fruits and vegetables in a general household with high safety and convenience for use. CONSTITUTION:Whether or not a cooking receptacle 14 and receptacle stand 6, and the receptacle stand 6 and a body 1 are respectively correctly set is detected by a detecting means consisting of a detecting element 19 disposed in a fitting projection part 5 of the upper part of a body 1 and a detected body 18 disposed in a cooking receptacle 14 so that a control circuit 3 is constituted to controllably electrify a motor 2. When the receptacle stand 6 and cooking receptacle 14 are normally set, the motor 2 is driven by the control circuit 3 and when the receptacle stand 6 and cooking receptacle 14 are set incompletely, the motor 3 is not driven by the control circuit 3 to ensure safety.
Patent JP-H03194060-A (JP)
Title: Shuttering method and slide regulator
Inventor: MATSUNO MITSURU
IPC: E04G9/10
Filed: 1989-12-22
Abstract: PURPOSE:To facilitate microregulation of base part precision of a shuttering beam by mounting the lower part of the shuttering beam to the insert anchor of an existing concrete body through an axially expandable slide regulator. CONSTITUTION:A slide regulator 9 is formed with inner and outer cylinders 10 and 11 made of a metal intercoupled by means of a male and a female screw and a handle 13, and is expandable in an axial direction by means of a screw 12. A tie rod 5 coupled to an insert anchor 3 is inserted in the axial direction of the cylinders. An existing concrete body 2 and outer shuttering forms 1 are coupled to an insert anchor 3 through the slide regulator 9 by means of iron concrete 9. This method performs simple, reliable, and high- efficient microregulation of base part precision of shuttering forms 1.
Patent JP-H08165316-A (JP)
Title: Ultraviolet-curing resin composition for fresnel lens and transmission screen
Inventor: HONDA MAKOTO
IPC: G03B21/62
Filed: 1994-12-14
Abstract: PURPOSE: To obtain a composition which is easily moldable into an optical component, such as a Fresnel lens, has excellent adhesion to a polymethyl methacrylate substrate and a high refractive index, and being excellent in chemical resistance, toughness, heat resistance and cold resistance. CONSTITUTION: An ultraviolet-curing resin composition used for forming a Fresnel lens on a substrate mainly made from a methyl methacrylate polymer or a copolymer of methyl methacrylate with another (meth)acrylate and essentially consisting of a mono- or di-(meth)acrylate monomer having a molecular weight of 80-200 and an atmospheric boiling of above 150 deg.C, 2-hydroxy-3-butoxy- propyl (meth)acrylate and/or 2-hydroxy-3-butoxypropyl (meth)acrylate, a polyester resin having a refractive index of 1.5 or above with respect to D-line at 25 deg.C and a number-average molecular weight of 5000 or above, and a photopolymerization initiator.
Patent JP-2000150714-A (JP)
Title: Printed wiring board for semiconductor plastic package
Inventor: TAKE MORIO
IPC: H05K1/05
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To improve connection reliability between an inner layer metallic plate and an outer layer copper foil and heat dissipation property, by electrically connecting a projection formed in a metallic plate to a metallic foil in a surface at a die pad side and electrically connecting it to a copper layer in a rear at a die pad side. SOLUTION: A through hole whereto metallic plating is applied and a tip of a metallic conic trapezoid projection part (e) are electrically connected by copper plating and a rear is electrically connected by copper plating also to a copper foil in a circumference which becomes a ball pad part. According to this constitution, heat generated from a semiconductor chip (h) is conducted from a semiconductor chip mounted part through the conic trapezoid projection part (e) of a metallic plate (d), transferred to the metallic plate (d), conducted to a solder ball pad through a metallic conic trapezoid projection (e) at the opposite side and diffused to a mother board printed wiring board jointed by a solder ball (k). Good connection reliability between the inner layer metallic board (d) and an outer layer copper foil and good heat dissipation property are obtained.
Patent JP-H07193381-A (JP)
Title: Malfunctionproof device of printed board packaging circuit
Inventor: KURODA HIDEO
IPC: H05K7/14
Filed: 1993-12-27
Abstract: PURPOSE:To prevent malfunction of a packaging circuit when inserting and removing a printed board. CONSTITUTION:A printed board 10 provided with a connector 1, a signal generation circuit 6 which generates signal on receiving supply of a plurality of kinds of power sources 3, 4, 5 from an external circuit 2 through the connector 1 and a connection path 7 for electrically connecting the signal generating circuit 6 and the connector 1 for outputting generated signal to the external circuit 2 is provided with an opening/closing means 8 inserted into the connection path 7 and a power supply input recognition means 6 for closing the opening/ closing means 8 on detecting supply of all the kinds of power supplies 3, 4, 5 to the signal generation circuit 6.
Patent JP-H01175175-A (JP)
Title: Sealed type lead-acid battery
Inventor: HIGASHIMOTO KOJI
IPC: H01M10/10
Filed: 1987-12-28
Abstract: PURPOSE:To improve the life and safety by impregnating a gelatinous electrolytic solution made of inorganic oxide into synthetic fibers with the water absorption property and arranging it between a positive electrode plate and a negative electrode plate. CONSTITUTION:A solution dispersed with silica grains in 'Lanseal(R)' F or a solution mixed with 'Snowtex(R)' and dilute sulfuric acid with the specific gravity of 1.320, for example, is impregnated into synthetic fibers made of acrylonitrile polymer with the absorption property and gelatinized, the synthetic fibers 1 holding a gelatinous electrolytic solution and a linter separator 2 are arranged and assembled between a positive electrode plate 3 and a negative electrode plate 4. When the linter separator 2 is concurrently used, a short circuit between the electrode plates due to the dendrite liable to occur in a gel battery can be prevented, furthermore the fluidization of the gel electrolytic solution 5 due to the shrinkage or thioxotropy of a gel electrolyte is improved, and the life and safety can be improved.
Patent JP-H08171013-A (JP)
Title: Liquid crystal display element
Inventor: WATANABE EIZABURO
IPC: G02B5/20
Filed: 1994-12-15
Abstract: PURPOSE: To improve light utilization efficiency and to make it possible to form bright images having high luminance with the electric power consumption similar the electric consumption of the conventional elements by forming fluorescent light emittable pixel patterns on the surface on the liquid crystal side of one substrate. CONSTITUTION: The red fluorescent light emittable patterns 2 which emit red fluorescence by irradiation with UV rays, the green fluorescent light emittable patterns 3 which emit green fluorescence and the blue fluorescent light emittable patterns 4 which emit blue fluorescence are formed on the lower transparent substrate 1 consisting of glass, plastic, etc. Black matrices 5 are formed at the respective boundaries. The respective flurescent light emittable patterns 2 to 4 absorb the light (UV rays) from a light source 16 and emit the fluorescence of the colors respectively corresponding thereto. In such a case, the light source 16 functions as a primary light source for allowing the respective fluorescent light emittable patterns 2 to 4 to emit light.  The respective fluorescent light emittable patterns 2 to 4 function as secondary light sources to emit light in liquid crystal cells A and these pattern themselves function as pixels.
Patent JP-H06186039-A (JP)
Title: Telescopic windshield vertical measuring apparatus
Inventor: CHIBANA HIROSHI
IPC: G01C15/00
Filed: 1991-10-17
Abstract: PURPOSE:To provide a telescopic windshield vertical measuring apparatus. CONSTITUTION:A telescopic windshield vertical measuring apparatus includes a freely expanding seat 2, an additional body 104 for connection to a measuring instrument (a) and the seat, and the measuring instrument (a). Recesses 1 and the seat 2 are provided on the upper and lower surfaces of the measuring instrument (a) so that the additional body can be installed and containers 15, 18 are provided with a magnet 3 so that an attracting portion 14 has attracting forces. A number of grooves 7 are provided in the container 15 and a spiral spring is provided inside a pulley 4 so that when the measuring instrument (a) is expanded yarn is allowed out, while when the instrument is contracted the yarn is wound. The yarn 6 passes through a weight adjustment 5 and a hole 9 and suspends a weight 12, and a circular mark 11 is provided on the upper surface of the weight 12. The container 16 has a height adjusting screw 8 which fits into the grooves 17, a measuring scale 10 having a circular mark and six parallel lines, a hole 9 via which the yarn 6 is passed through the center of the measuring scale, and a window 17 for keeping the weight from oscillating by fingers. The container 18 fits into the container 16 and an elastic body 13 is provided as a coil spring so that the measuring instrument (a) becomes resilient.
Patent JP-H10167405-A (JP)
Title: Refuse collecting/disposal system
Inventor: MATSUKI HIROSHI
IPC: B65G11/04
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a refuse disposal system in which the refuse is sorted into a plurality of types, depending on its nature, is put into refuse bags (or vessels) having color corresponding to the type of the refuse in advance so that they are discharged from the respective groups of multistoried buildings, and is sent to centralized refuse disposal facilities by means of pneumatic transportation so that the refuse can be sortingly disposed of therein according the color of the bag (or vessel). SOLUTION: In the respective buildings of the groups of multistoried processing, a vertical pipe 11, which has both a toss-in port 12 at respective floors as a refuse collecting part I and a storage tank 21 connected with the port 12, is provided. In this case, the discharge port of the storage tank 21 is connected to a pneumatically transporting pipe 30 via a sluice valve 23. The refuse bag (or vessel) colored in advance is sent to a central storage tank 41 in the centralized disposal facilities by utilizing a pneumatic flow produced by a suction blower 61. The discharged refuse bag (or vessel) is judged by a color judging device 70, so that the refuse is sorted and put on a pertinent conveyor.
Patent JP-H11164958-A (JP)
Title: Sending-up and grinding device
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a sending-up and grinding device by which efficiency for grinding game balls is enhanced. SOLUTION: The game balls are sent-up in a state where they are contained in the meshes of a wire belt 30 at the time of sending-up and grinding them and the sent-up balls are rolled inside the meshes of the wire belt 30. But, the wire belt 30 never carries out relative displacement in a vertical direction so that the sending-up quantity of the game balls to be sent-up and ground is equal to the movement quantity of the wire belt 30 (the movement quantity of a grinding cloth belt 40). Then, the more movement of the wire belt 30 or the like is not required as compared with the sending-up quantity of the game balls, so that they are efficiently ground.
Patent JP-H10158238-A (JP)
Title: Production of n-methyl-2-pyrrolidone
Inventor: NISHIDA MITSUHIRO
IPC: C07D207/267
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily producing N-methyl-2-pyrrolidone without lowering quality, yield and producing efficiency of a product by reducing an amount of water introduced into the reaction system. SOLUTION: In a method for producing N-methyl-2-pyrrolidone by reacting γ-butyrolactone with monomethylamine in an excessive reaction amount, the reaction is performed by setting a molar ratio of monomethylamine to γ- butyrolactone 1.03-1.50 and existing water in an amount of 1.0-2.9 times mol to γ-butyrolactone at 250-300 deg.C.
Patent JP-H02258443-A (JP)
Title: Rear mirror assembly of vehicle
Inventor: ERIO RUPO
IPC: B60R1/06
Filed: 1989-12-23
Abstract: PURPOSE: To restrain the vibration of a mirror due to the vibration of a car body by constituting an auxiliary rod in nest structure to be energized by an elastic means by supporting a part of a support element which is formed roughly in a C-shaped and on which the mirror is installed in a second region of the car body through the auxiliary rod. CONSTITUTION: A rearview mirror assembly 1 for an industrial vehicle is constituted of a support element 3 and a mirror 4 installed on this support element 3. The support element 3 is formed of a metal tube bent roughly in a C-shape, and a pair of upper and lower arms 6, 7 roughly in the horizontal direction continuously provided at both ends of a vertical part 5 in the center are pivotally installed on a bracket 8 and a support 9. In this case, an auxiliary rod 14 is provided at a neighbouring position of the support 9 of the support element 3.  This auxiliary rod 14 is made in nest structure and constituted of a stem 16 pivotally supported 11 by the lower arm 7 and a cylindrical tube 18 a base end of which is guided by a pin 29 along a circular arc slot 39 of a bracket 15, and a space between both of the stem 16 and the tube 18 is energized in the contracting direction by an elastic means 27.
Patent JP-2000215099-A (JP)
Title: Resoruce management device for information processor and resoursce managing method for information processing system
Inventor: NUMAJIRI YUTAKA
IPC: G06F3/06
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resource management device and a resource managing method for an information processor which actualize proper and efficient resource management through simple control. SOLUTION: An operating system 10 manages memory management information 13 and process management information 14, and places a main memory release process 40 in an executable state (schedule expecting state) when the amount of a free memory managed with the memory marfagement information 13 decreases below a specific value. The main process release process 40 operates while referring to the memory management information and process management information 14 managed by the operating system 10, and executes a free area deficiency wait step 41, a target process selection step 42, and a memory release step 43 first to release the memory allocated to a process selected in a target process selection step 42.
Patent JP-H01179356-A (JP)
Title: Hybrid integrated photoelectric converter array
Inventor: KAJIWARA YUJI
IPC: H04N5/335
Filed: 1987-12-31
Abstract: PURPOSE:To simplify a structure by a method wherein a sensor device substrate is placed on a driving cracked substrate and is fixed and a light-shielding layer is formed between a drive circuit substrate and the sensor device substrate. CONSTITUTION:A conductor layer 13 is formed on a photoconductor layer 12 whose film has been formed on a glass substrate 11; after that, a patterning operation is executed; a common electrode and a discrete electrode are formed. A photosensitive polyimide film 14 is applied to these electrodes in such a way that a gap between both electrodes is filled. A conductor layer 15 is formed so as to fill a through hole made in this polyimide film 14; an array substrate 16 is constituted. On the other hand, conductor layers 18a, 18b are formed on a glass substrate 17; an IC 19 for drive use and the array substrate 16 are placed on the conductor layers 18a and 18b and are filled. An image beam 10 is incident on the photoconductor layer 12 only via an opening 20 made in the conductor layer 18b. Parts between the IC 19 for drive use and the array substrate 16 and a conductor layer 18 are connected by bonding wires 21. By this setup, a structure is simplified; the resolving power can be enhanced.
Patent JP-H02179896-A (JP)
Title: Two-stage electrifying method for coating by electrodeposition
Inventor: FUKUMOTO NOBORU
IPC: C25D13/00
Filed: 1988-12-28
Abstract: PURPOSE:To reduce the size of an electrodeposition cell without causing trouble such as stepping or the generation of gas by impressing voltages on the 1st-stage and the 2nd-stage electrodes under specified conditions when electrodeposition is carried out on a body to be coated in the cell provided with the two-stage electrodes. CONSTITUTION:When electrodeposition is carried out on a body 6 to be coated in an electrodeposition cell 7, voltage is impressed on the 1st-stage electrode consisting of the 1st-stage bus bar 1 and the 1st-stage anode 3 at the time when a limit switch 9 detected the passage of the body 6 through a point P1. The voltage is linearly raised from 0 to V1 in a time t1 and the voltage V1 is maintained until the body 6 reaches a point P2 on this side of the terminal point P3 of the 1st-stage electrode. At the time when a limit switch 10 detects the arrival of the body 6 at the point P2, voltage is impressed on the 2nd-stage electrode consisting of the 2nd-stage bus bar 2 and the 2nd-stage anode 4. The voltage is linearly raised from V1 to V2 in a time t2 and the voltage V2 is maintained until the body 6 reaches the point P3. Thus, the size of the cell 7 is reduced without causing trouble such as stepping, the generation of gas or insufficient thickness of a film.
Patent JP-H06164973-A (JP)
Title: Video display device
Inventor: TERASAWA HIDEO
IPC: H04N5/00
Filed: 1992-11-21
Abstract: PURPOSE:To easily attain a channel selection by selecting a video to be actually displayed on a display screen from among the plural reproducible videos based on the operating direction of a operating member. CONSTITUTION:A joy stick type controller 5 is incorporated in a remote controller 2, and an operator 8 at which a dimple 8A is formed is fixed to the play edge of a bar-shaped member 7. When a user operates the dimple 8A with fingers, a direction in which the dimple 8A is pushed down is detected by a direction detecting part 9 and an inclination detecting part 10 of an operating position detecting part 11, and transmitted to the display control part of a video display processing part. The video display processing part displays the slave screen of the channel corresponding to the corresponding position of a main screen, based on the operating direction of the dimple 8A. Next, at the time of rotating the dimple 8A, the channel is successively switched, moved, and displayed. When the dimple 8A is restored to a central position, the channel of the main screen is made the same as the slave screen, and the slave screen is erased.
Patent JP-H07202238-A (JP)
Title: Solar battery panel
Inventor: YOSHIDA SHINICHIRO
IPC: H01L31/04
Filed: 1993-12-28
Abstract: PURPOSE:To make a solar battery panel suitable to the wainscot panels of a building external wall and a curtain wall. CONSTITUTION:A transparent panel 1 is jointed to a rear panel 2 via both transparent filler 3 and solar battery panel 4. Further, both a first sealing material 20 having a high moisture resistance and a second sealing material 21 having a high weather resistance are mounted respectively on the edge parts between the transparent panel 1 and the rear panel 2. Thereby, the transparent filler 3 is prevented from absorbing moisture, and the sealing material 20 is prevented from deteriorating due to such natural conditions as sunlight, rain and snow.
Patent JP-H08169978-A (JP)
Title: Decomposer for waste tire, waste frp, etc.
Inventor: HIYAMA YUKIO
IPC: B29K105/26
Filed: 1994-12-20
Abstract: PURPOSE: To obtain a continuous decomposer provided with a screw shaft giving good efficiency of decomposition, used for decomposing waste tires, waste FRP, etc., being operable at lower temperatures and therefore freed from hazard of fire, etc. CONSTITUTION: A screw shaft 12 in which a collapsing section 12c having a valley with a gradually decreasing depth is formed is set in a drum 11 as the shaft. A decomposition section 11 provided with a heater 18 is provided outside the drum 11. In front of and behind the decomposition section 10, a feed part 20 and a discharge part 30 each of which has a stand-by chamber between the first and second valves are formed. Several suction pipes led from the side of the drum 11 are connected with a vacuum pump 46, and in the middle of the suction pipes, a reservoir for liquefying the decomposed gases by cooling and storing the liquid is provided. Thus, a continuous decomposer for waste tires, waste FRP, etc., freed from hazard of fire and explosion, being capable of continuous operation, and being capable of decomposing wastes to their insides can be obtained.
Patent JP-H11170561-A (JP)
Title: Ink jet printer and ink jet printing method
Inventor: HORIKOSHI HIROKI
IPC: B41J2/51
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an excellent ink jet printer high in reliability by reducing the stop frequency of normal printing operation caused by an obstruction such as ink exhaustion or the trouble of a printing head and a printing method. SOLUTION: An obstruction detection part 206 detecting the generation of an obstruction in a forward scanning printing head 301 and a rearward scanning printing head 302 and a control part 207 performing printing operation by using only the printing head wherein no obstruction is not generated without using the printing head wherein an obstruction is generated among the printing heads 301, 302 when the generation of an obstruction is detected by the obstruction detection part 206 are provided.