baber/WOPTO huggingface dataset:
Patent JP-H02191370-A (JP)
Title: Semiconductor device
Inventor: MORITA NAOYUKI
IPC: H01L21/822
Filed: 1989-12-15
Abstract: PURPOSE:To increase capacitance without increasing an area by providing a capacitor including a first oxide insulating film formed on the surface of a groove in a semiconductor substrate, a first polycrystalline silicon film, a second oxide insulating film, and a second polycrystalline silicon film. CONSTITUTION:An insulating film 2 disposed below a capacitor has an uneven structure and is constructed by alternately forming a region selectively oxidized by thermal oxidization for forming the insulating film 2 and a region not oxidized. A first layer polycrystalline Si film 3 is formed, and then a thin insulating film 4 is formed by thermal oxidization on which a second polycrystalline Si film 5 is formed. Hereby, capacitor can be increased by about 30-50% with the same capacitor area to minimize the increase of a capacitor chip area.
Patent JP-H04207286-A (JP)
Title: Requirement transmission system by video telephone set
Inventor: FUJIWARA SATORU
IPC: H04N7/14
Filed: 1990-11-29
Abstract: PURPOSE:To recognize a message from a third party visually by an incoming subscriber by interrupting a television picture representing requirement from an outgoing subscriber to the television picture to the incoming subscriber. CONSTITUTION:When the incoming subscribers 3-1 set in busy states by the outgoing subscribers 1-3 are called, display representing the busy of the incoming subscriber is performed to the outgoing subscriber by a telephone exchange means 4. A television picture interruption request is sent from the outgoing subscriber to the means 4 at need based on the display. The means 4, after pulling in only the pass of the television picture to the incoming subscriber separately from the pass of sound, interrupts the television picture 2b as a requirement content from the outgoing subscriber to the pass. The television picture is displayed on the screen 2a of an incoming subscriber side video telephone set as a multi-window display picture.
Patent JP-H05159713-A (JP)
Title: Color picture tube
Inventor: TAKAHASHI SHOICHI
IPC: H01J29/02
Filed: 1991-12-10
Abstract: PURPOSE:To improve the landing characteristics by forming a notch of a specified depth at a specified cut-in angle in each of long side and short side of a small-diameter opening portion of an internal magnetic shield from diametrical end portions thereof. CONSTITUTION:An internal magnetic shield 20 is of a shape in which the height HD at diametrical end portions of a small-diameter opening portion 22 is made a height which prevents occurrence of any convergence distortion or mis-landing through magnetic coupling of the internal magnetism with a magnetic field leaked from a deflection yoke 11. Optimization can be achieved through forming of a notch having a notch of cut-in angle thetaV=0-75 deg. ranging from each diagonal end of its small diameter part 22 to the long and short sides and having the height Hv on the central axes of the long and short sides may become 50 to 85% of the height HD of the diametrical end portions of the opening 22. By disposing the shield 20 inside a funnel 2 in this way, an external magnetic field such as that from an earth magnetism is effectively shielded to zero the disturbance of traceways of electron beams 8B, 8G, and 8R, thus providing a color picture tube having an improved landing characteristic.
Patent JP-2001137761-A (JP)
Title: Dispenser for highly viscous substance
Inventor: TAKEMOTO JUN
IPC: H01J11/42
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser for a highly viscous substance which is employed for forming a liquid coating material of a highly viscous substance on a medium by discharging the liquid coating material of the highly viscous substance from opening parts and depositing the liquid coating material on the medium, and suppresses unevenness of the discharge amount in the width direction of a row of opening parts. SOLUTION: This dispenser for a highly viscous substance comprises a discharge means which is equipped with two or more opening parts of such as circular or polygonal orifices, nozzles, and the like with about 50 μm to 1 mmϕ pore diameter in a lower part of a container, electrodes installed using some or all of the opening parts for the electrodes themselves, and the container filled with a highly viscous substance of 1,000 cPs to 1,000,000 cPs as a liquid coating material and which is for discharging the material out the opening parts, a pressurizing means for-pressurizing the liquid coating material packed in the container of the discharge mean, and an electric power source for applying pulsed voltage between the opening parts of the discharge means and the medium.  The pressurizing means has a supply port of a high pressure gas for pressurizing installed in one side face of the container so as to introduce the high pressure gas toward the side face on the opposite to the former side face on the liquid surface of the liquid coating material.
Patent JP-H03186058-A (JP)
Title: Facsimile equipment
Inventor: YAMAGATA HIDEAKI
IPC: H04N1/387
Filed: 1989-12-15
Abstract: PURPOSE:To transmit an image which has line density suitable for recognition in the best short time by detecting the size of an object of recognition on a transmission side from an image and transmitting the image to a reception side with line density selected according to the size. CONSTITUTION:A transmitter 1 is equipped with an image read part 3 which makes a read with as high line density as possible, a character size detection part 4 which detects character size by segmenting characters, etc., from the read image, and a mode determination part 5 which calculates the best line density for the detected character size and outputs it as a line density mode. Then the image from the image read part 3 is compressed and sent according to the line density mode from the mode determination part 5 and a receiving device 2 receives the image received from the transmitter 1 and restores it. Consequently, the image having the line density suitable for the recognition is sent in the best transmission time.
Patent JP-H11158719-A (JP)
Title: Hanging metal fitting
Inventor: TAKECHI KAZUNORI
IPC: A41F3/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To cheaply provide a hanging metal fitting providing no fear of dropping out of a belt or the like, capable of keeping appearance good and excellent in safety by applying an effective processing while suppressing the increase of time in the production process and without accompanying the increase of parts count to prevent the generation of deformation of a bent part of the hanging metal fitting and distortion of an outer outline shape. SOLUTION: This hanging metal fitting for connecting suspenders attached to pants or the like to a hooked body is formed by bending a metal wire into a nearly T-shape having a belt-inserting part 2 and a hooked part 3 formed so as to communicate each other. Both end bent part regions surrounding the belt-inserting part 2 are plastically deformed by a pressing means in the thickness direction so as to be thinner than the diameter of the metal wire to improve the strength of the inserting bent part 4, provide a change in a design of the hanging metal fitting composed of the metal wire and having the change little in variety and make the design of the hanging metal fitting excellent.
Patent JP-2000144238-A (JP)
Title: Method for quenching coated steel material
Inventor: MIYAMOTO NORITAKA
IPC: C25D5/48
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a quenching method of a coated steel material, in which the damage of the coating layer of plated layer, etc., can be restrained and it is profitable to secure the original function of the coating layer of the plated layer, etc. SOLUTION: When the quenching treatment is applied to the coated steel material closely sticking the coating layer having lower m.p. or b.p. than that of the steel material on the steel material, the steel material is heated to the quenching temp. and cooled so that the basic structure of the steel material after quenching becomes the co-existing structure of ferrite and martensite. In this way, the transformation strain with the quenching treatment is restrained, and the damage, such as peeling of the coating layer, is restrained.
Patent JP-H07206709-A (JP)
Title: High-concentration immunoglobulin preparation and its preparation
Inventor: YOHAN EIBURU
IPC: A61K39/395
Filed: 1994-12-27
Abstract: PURPOSE: To provide an immunoglobulin preparation having an exceptionally high imperishability and usable as a highly concentrated preparation without problems due to its low viscosity. CONSTITUTION: This stable, highly concentrated intravenously tolerable immunoglobulin preparation has an immunoglobulin content of 13.5-17.5% (w/v), an osmolarity of 250-600 mOs/L and a viscosity of <=9 cP.
Patent JP-H06169982-A (JP)
Title: Device for use in medical care such as catheter having improved torque property and its manufacture
Inventor: TAKAMI YOSHITOSHI
IPC: A61L29/00
Filed: 1992-12-04
Abstract: PURPOSE:To ensure superior torque property during operation without impairing softness of a tube itself by filling a flowable resin partially into at least one lumen of a flexible multilumen tube and thereafter curing the resin. CONSTITUTION:In a thermodilution catheter of the multilumen type provided with a plurality of lumens 8a-8d in a longitudinal direction of a tube 3 constituting a main body of the catheter, a nickel wire 10, as a signal wire for passing therethrough electrical signals of a sensor such as a thermistor temperature sensor, is inserted into one lumen 8a out of the lumens 8a-8d. A fluid of filling agent 9 comprising thermoplastic resin having lower melting point than the tube 3, preferably epoxy resin, is filled into the tube 3 excluding a part thereof over a predetermined length on the end side of the tube 3. The agent 9 is cured after being filled, whereby flexibility of the tube 3 is reduced a little to maintain its torque property.
Patent JP-H07152220-A (JP)
Title: Multicolor image forming device
Inventor: INOMATA MITSUGI
IPC: G03G15/08
Filed: 1993-11-30
Abstract: PURPOSE:To make a multicolor image forming device compact by shortening the circumferential length of a transfer drum. CONSTITUTION:Toner is stuck to a latent image formed on an image carrier 1 at a latent image forming position C by a developing roller 2 at a developing position D, and a toner image is transferred to a transfer material P on the transfer drum 3 at a transferring position T. A developing unit arranged at the position D is successively switched so as to transfer the toner image of four colors to the transfer material P. In order to prevent the irregularities in the image from being caused by an impact at the time of switching the developing unit, etc., the switching operation is performed at a part (switching length) L3 other than a part (L2+L0) on the circumference of the drum 3 where the latent image is formed or transferred. Processing speed in the case the drum 3 passes by the switching length L3 is decreased from V0 to V1(V0>V1), so that the switching time of the developing unit T0 is sufficiently secured even in the case of shortening the switching length L3.
Patent JP-2000135177-A (JP)
Title: Handrail with paper roller
Inventor: TSUKAMOTO NOBUHIRO
IPC: A47K10/38
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To make work easy and inexpensive by respectively simplifying the respective punching and attaching constructions of a handrail and a paper roller by integrally arranging the paper roller, to which toilet paper is mounted, and a handrail part and arranging the attaching hole part of style similar to a paper roller attaching hole part previously attached to the surface of wall. SOLUTION: A Western style toilet bowl 6 is installed on a toilet floor surface F, and a paper roller 1 is arranged and fixed on a wall surface W in the state of taking out toilet paper 4 while sitting. In this case, a handrail 7 with paper roller is constituted by integrating the paper roller 1 and a handrail 2 with base plate. Besides, the handrail 2 with base plate is formed from a base plate 2b as an attaching member and a handrail part 2a. Further, the handrail part 2a is formed into offset, both the ends of this part are screwed to the base plate 2b and this base plate 2b is abutted to the wall surface. Thus, the paper roller 1 and handrail 2 are integrated so that the attaching construction of them can be simplified.
Patent JP-H07150201-A (JP)
Title: Coating type metallic powder
Inventor: ISOBE YASUSHI
IPC: B22F1/02
Filed: 1993-11-29
Abstract: PURPOSE:To obtain a coating type metallic powder capable of easily and uniformly dispersing in a resin or the like and effectively imparting various properties inherent in metal by providing a surface coating layer composed of a fine particulate organic polymer carrying inorganic fine particles on the surface. CONSTITUTION:A core-shell type emulsion is obtained, for example, by forming an emulsion of a polymer such as an acrylonitrile-butadiene rubber or the like, adding a monomer of a polymer raw material to be a shell therein and copolymerizing. An aqueous sol of the inorganic fine particles such as a colloidal silica is added therein and mixed and an organic polymer emulsion carrying the inorganic fine particles is obtained. The organic polymer emulsion carrying the inorganic fine particles is added into a dispersed solution made by dispersing a metallic powder and an emulsion coagulant in water to coat the surface of the metallic powder with the fine particulate organic polymer carrying the inorganic fine particles. The obtained coating type metallic powder is easily dispersed in the resin or a mixture of the resin with an inorganic material and is capable of imparting various properties such as electric conductivity, magnetism and the like which metal possesses thereto.
Patent JP-H11164249-A (JP)
Title: Reproducing method of storage type recording medium
Inventor: TAKASHIMA NORIYUKI
IPC: H04N5/92
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent a driver from worrying about video too much and to improve safety by reading and separating compressed image information and compressed audio information from a recording medium at a normal reproduction speed, decoding the compressed image information that consists three kinds of I, P and B pictures and continuously outputting only the I picture. SOLUTION: A P picture and a B picture which are decoded are discarded and an I picture is inserted instead and sent. That is, in a scene 1, the I picture of the scene 1 is outputted fifteen times in succession. By doing this way, the I picture of the scene 1 at a time t1 can be performed static output for a prescribed time T (time that corresponds to fifteen pictures), the I picture of a scene 2 at a time t2 after the time T passes can be performed static output for a prescribed time and after that, similar state output can be performed. Also, because a basic scene is performed skip display by a static image, a driver can obtain video information that is equal quantity to the case of continuous display.
Patent JP-H06142821-A (JP)
Title: Production of casting mold
Inventor: OKUYAMA SUSUMU
IPC: B22C1/22
Filed: 1992-11-12
Abstract: PURPOSE:To stably and efficiently produce the casting mold by using a hardener consisting of acid amide and/or urea deriv. as its effective component. CONSTITUTION:Granular refractory aggregate formed by mixing a phenolic resin soln., a polyisocyanate compd. soln. and granular refractory aggregate by a mixer and coating the mixture with a binder is introduced into a molding flask and is molded. The curing catalyst contg. the acid amide and/or urea deriv. is then introduced into the molding flask to cure the molding The phenolic resin to be used in the embodiment is a bendiether resin, resol resin and novolak resin having solubility in org. solvents. The polyisocynate compd. is arom., aliphat. or alicyclic polyisocynate. As a result, the curing of the casting mold is stably completed even if there are fluctuations in curing temp., the consumption of the curing catalyst, curing time, etc., as compared with the method of permeating the curing catalyst, such as ternary amine.
Patent JP-H09141987-A (JP)
Title: Loader/unloader for thermal transfer ribbon
Inventor: ISHII TORU
IPC: B41J32/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a loader/unloader for a thermal transfer ribbon in which the member including the body part and cover part of a cassette and a bobbin is not disposed but reused at the time of replacing the thermal transfer ribbon by a structure wherein the projection piece of a supply bobbin or a winding bobbin meshes the projection piece receiving part of the bobbin and the supply bobbin or winding bobbin is interlocked with a slave bobbin. SOLUTION: An unused thermal transfer ribbon 3 is wound around a supply bobbin 1 and bonded, at the end-of-winding thereof, is a tubular slave winding bobbin 4. A winding bobbin 2 is inserted into the tubular slave winding bobbin 4 of a replacing member 5 and a projection piece receiving part, i.e., a level difference 41, is provided in the tubular slave winding bobbin 4. The level difference 41 part comes into contact with a projection piece 25 provided at the drum part of the winding bobbin 2 and they mesh each other and turns the winding bobbin 2 to wind up the thermal transfer ribbon 3.
Patent JP-H06177575-A (JP)
Title: Radio wave absorber
Inventor: SHIRAKAWA SHINJI
IPC: H01Q17/00
Filed: 1992-12-07
Abstract: PURPOSE:To provide a radio wave absorber high diffusing and high absorbing incident electromagnetic waves by arranging linear conductors or linear resistors on a loss dielectric side. CONSTITUTION:Conductors 2a, 2b are arranged along the side of a pyramidal loss dielectric 1 from the end part to the bottom part thereof. The loss dielectric 1 is junctioned with a conductive panel 3. In such a constitution, a part of electromagnetic wave energy incoming to the pyramidal loss dielectric 1 is reaction-attenuated by the loss dielectric 1 but any other electromagnetic energy generates inductive current in the conductors 2a, 2b to be reradiated as electromagnetic waves. At this time, the electromagnetic energy is diffused so that the reradiated electromagnetic waves may be reaction-absorbed by absorbers if they are juxtaposed. Furthermore, such a constitution can exercise a changing effect of polarization surface of the incoming electromagnetic waves thereby enabling the radio waves to be diffusion-absorbed probably impossible by the other radio wave absorber having no conductors 2 at all.
Patent JP-H07180807-A (JP)
Title: Liquid fuel combustion device
Inventor: YOSHIDA KOJI
IPC: F23D11/34
Filed: 1993-12-24
Abstract: PURPOSE:To enable a proper and stable combustion amount to be always obtained by a method wherein a fuel returning pump is arranged in the midway part of a fuel returning pipe and the return fuel is directly supplied again to an atomizing means. CONSTITUTION:Particles with a small diameter and particles with a small particle diameter approximate to that of gasified gas in fuel fine particles atomized by an atomizing means 1 are selected within a mixing chamber 6, particles with a large diameter are forcedly formed to have dew within the mixing chamber 6, supplied again directly to the atomizing means 1 from the bottom part of the mixing chamber 6 by a fuel returning pipe 17 and they are not returned back to a specified oil surface device 4. Accordingly, it is satisfactory that a fuel supplying pump 2 is operated to supply a specified amount of supplying irrespective of a value of the returning volume of fuel. With such an arrangement as above, it is possible to get always a proper and stable combustion amount at the time of transfer from a starting of the combustion device to its stabled operation time, or a variation in fuel returning volume caused by variation in air temperature and a disturbance in equipment and the like.
Patent JP-H10169961-A (JP)
Title: Waste disposal plant and its burned ash disposal method
Inventor: SAKANO MINA
IPC: F23G5/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a waste disposal plant wherein burned ash discharged from various plants each using coal or petroleum as a fuel is made harmless and is reduced in its amount, and further valuable metals are recovered. SOLUTION: In a waste disposal plant for processing burned ash discharged from plants such as a thermal power station, an urban refuse incineration plant, or a sewage disposal incineration plant all using coal or petroleum as a fuel, there are provided a high temperature reaction part 1 for high temperature decomposion of burned ash with thermal plasma and reducing gas, and a metal trap 4 for selectively recovering metals reduced in a high temperature reaction part 1 to hereby recover metal components contained in burned ash.  Accordingly, in a high temperature field of thermal plasma, a reduction reaction with reducing gas is promoted, and hence metal reduced in a vary short time is produced, and the resulting harmful metals and valuable metals are selectively recovered, and a remaining ash fraction becomes melted slag, and hence the burned ash is made harmless and reduced in its volume and amount.
Patent JP-H059212-A (JP)
Title: Production of reactive microgel
Inventor: FUKUCHI YOSHIHISA
IPC: C08F2/28
Filed: 1991-11-15
Abstract: PURPOSE:To produce a reactive microgel which is excellent in water resistance and is useful as a high-resolution, highly reactive resist material useful for the production of printed boards, printing plates such as flexographic plates, semiconductor elements, coating material ink binder or a reactive filler. CONSTITUTION:A process for producing a reactive microgel comprising reacting microgel particles prepared by emulsion-polymerizing a monomer having a polymerizable double bond in the presence of a tert. ammonium salt compound and a low-molecular surfactant with a compound having at least one epoxy group reactive with the tert. ammonium salt and at least one different reactive functional group in the molecule.
Patent JP-H05155926-A (JP)
Title: Solid catalyst for production of polyolefin and production of polyolefin
Inventor: INOUE NORIHIDE
IPC: C08F10/00
Filed: 1991-12-11
Abstract: PURPOSE:To obtain a polyolefin of good particle properties without depositing polymer scales on the wall of a polymerizer by polymerizing an olefin in the presence of a catalyst comprising a specified solid catalyst component and a solid promoter component. CONSTITUTION:The objective solid catalyst component (A) is obtained by bringing a compound of a transition metal of group IVA-VIA of the periodic table containing (non)bridged ligands comprising at least one cyclopentadienyl group, indenyl group, fluorenyl group or derivative thereof in an amount of 0.01-70wt.% in terms of the transition metal atom into contact with an aluminoxane-treated particulate inorganic oxide carrier. A solid promoter component (B) is obtained by bringing a compound which stabilizes transition metal ions into contact with a particulate carrier. An olefin is polymerized at -100 to 200 deg.C under a pressure of atmospheric pressure to 100kg/cm<2> in the presence of a catalyst comprising a solid catalyst obtained by bringing component A into contact with component B and an organoaluminum compound.
Patent JP-2001144646-A (JP)
Title: Wireless unit
Inventor: SAKAIBORI MINORU
IPC: H04L27/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a wireless unit transmitting a digital signal and having a transmission period and a reception period, that stores only data substantially required in the unit of frames to a memory, relieves a load onto signal processing of a post-stage so as to attain a high-speed processing and reduces a related memory area. SOLUTION: The wireless unit discriminates whether it is in a transmission operation or a reception operation and controls so that no data are outputted to a post-stage of a demodulation section during the transmission operation and outputs the data to the memory only during the reception.