baber/WOPTO huggingface dataset:
Patent JP-S6115904-A (JP)
Title: Method for operating blast furnace
Inventor: YOSHIOKA HIROYUKI
IPC: C21B5/00
Filed: 1984-06-29
Abstract: PURPOSE:To stabilize the operation of a blast furnace by distributing two or more kinds of starting materials having different properties in the radial direction of the furnace according to the conditions of the furnace so as to control the shape of a melting zone. CONSTITUTION:A starting material having higher basicity and a higher rate of reduction prescribed by JIS and a starting material having lower basicity and a lower rate of reduction are prepd. When a melting zone in a blast furnace is relatively low at the central part and high at the peripheral part as shown by a dotted line, the starting material having higher basicity is charged along the wall of the furnace and the starting material having lower basicity is positioned at the central part. Thus, the melting zone is provided with a proper shape shown by a solid line.
Patent JP-H01301325-A (JP)
Title: Manufacture of belt with block and molding drum used therefor
Inventor: TAKAGI SHINICHI
IPC: B29K105/20
Filed: 1988-05-31
Abstract: PURPOSE:To manufacture a large number of belts with blocks at a time, by a method wherein a wide upper block, neutral belt and lower block are fitted in a block holding groove part of a molding drum, and after adhesion thereof through a mechanical means, the same is cut into fixed widths. CONSTITUTION:A sleevelike neutral belt 12 is wound up round a molding drum 13. Block holding groove parts 14 are arranged on the molding drum 13 at fixed pitches in an axial direction and circumferential direction also and a notched groove part 15 is arranged in the circumferential direction between the block holding groove parts 14. An upper block body 2 is inserted into the each block holding groove part 14 and at the same time a groove part 9 of an upper block body is fitted in a cog part 6 of a belt. A lower block body 4 is fitted into the cog part 6 of the belt of a neutral belt, rivets 23 are set up into through holes 21 each and caulking operation is performed. A cutter or a grinder is inserted into the notched groove part 15 while turning the molding drum 13 and a molded body is separated into belts with blocks of fixed widths.
Patent JP-H08295681-A (JP)
Title: Production of styrene oxide
Inventor: INOUE MASAMI
IPC: C07D303/04
Filed: 1995-04-25
Abstract: PURPOSE: To produce the subject compound useful as an industrial raw material, etc., at a low cost in an industrial scale by oxidizing styrene using hydrogen peroxide which is absorbed to and solidified with a polyacrylic acid salt resin together with a molybdic acid salt, in the presence of a dialkyltin oxide in a heterogeneous system. CONSTITUTION: Styrene oxide is produced by oxidizing styrene with hydrogen peroxide. In this process, hydrogen peroxide together with a molybdic acid dalt (e.g. magnesium molybdate) are absorbed to and solidified with a polyacrylic acid salt resin (e.g. sodium polyacrylate) having a degree of polymerization of 15,000-20,000. Then, a chloroform solution containing dialkyltin oxide (e.g. dioctyltin oxide) and styrene is added to the solidified hydrogen peroxide and is subjected to oxidation reaction in a heterogeneous system at 25 deg.C for 24hr to obtain the objective styrene oxide in high yield and selectivity.  The obtained styrene oxide is used as a starting raw material for producing phenethyl alcohol and phenylaldehyde, which are useful as a stabilizer for a polymer, an ultraviolet absorbent, a synthetic raw material for a medicine, a stabilizer for a solvent, a synthetic perfumery, a sweetener, etc.
Patent JP-S6113863-A (JP)
Title: Facsimile communication connecting system
Inventor: ENDOU SHINICHI
IPC: H04L13/00
Filed: 1984-06-29
Abstract: PURPOSE:To attain ease of trouble location by adding a connection control function and a transmission control function to a facsimile equipment and a logging information acquisition function of a transmission control means to a facsimile communication equipment so as to relieve the load of a host. CONSTITUTION:A processor 31 separates a connection control data and a facsimile output data from data stored in a main memory 32, and a code data among the output data is converted into data by a character generator 35. When the generation of data for one page's share is finished, the processor 31 starts a facsimile control section 33 to apply connection control with the facsimile equipment. When it is connected normally, the facsimile control section 3 reads one line's share of data corresponding to a main scanning line of an opposite facsimile equipment from a full dot memory 36, applies data compression and outputs the result to the opposite facsimile equipment connected via a facsimile mudulator-demodulator 41 and a network controller 40.
Patent JP-H0226903-A (JP)
Title: Stocking for woman
Inventor: REJINARUDO PII UIRUSON
IPC: A41B11/12
Filed: 1989-05-30
Abstract: PURPOSE: To obtain stockings for a woman, each comprising a foot part having a closed end and an opened end, a leg part connected to the foot part and having a reverse V-shaped opened end, an elastic material band disposed on the peripheral edge of the opened end and a garter support, and capable of softening a pressure added to the elastic opened end. CONSTITUTION: One of the stockings 1 for a woman is produced by forming an extended foot part 3 having the first closed end 5 and the second opened end 6, disposing an extended tubular leg part 7 having the second opened end 9 and the first end connected to the second end 6 of the foot part 3 and forming the second opened end 9 of the leg part 7 in a reverse V-shaped form. An elastic material band 11 to be fixed to one of the stockings 1 is attached to a place adjacent to the peripheral edge of the opened end 9 of the leg part 7 of the stocking 1, and a garter attachment 13 is attached to the extended part of the elastic band 11. The attachment 13 is attached to a garter 15 with a hook or an eye fastener to fix to a garter belt 17.
Patent JP-S5259506-A (JP)
Title: Interrupt sound sending system
Inventor: TSUJINO KENSHIYOU
IPC: H04M3/20
Filed: 1975-11-12
Abstract: PURPOSE: An extension control unit is installed at the latter stage of an extension telephone so that at the time of intentional interruption, only the extension line which is busy can detect the interruption, thereby making it possible to prevent secret from leaking and to achieve great functional improvement. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04336471-A (JP)
Title: Method for eliminating pin hole of semiconductor thin film
Inventor: KARIYA TOSHIMITSU
IPC: H01L31/04
Filed: 1991-05-13
Abstract: PURPOSE:To enable a pin hole which is generated at a semiconductor thin film to be eliminated for preventing short-circuiting. CONSTITUTION:A substrate 102 where pin holes 201, 202, and 203 are generated at a transparent electrode 205 and a semiconductor thin film 206 is placed between a pair of electrodes where a voltage is applied within a solvent medium, ultrasonic washing is performed in this state for eliminating a small amount of dust 204 within the pin hole (Fig. (a)), and then a negative resist is coated on a semiconductor surface. Then, light is exposed 209 from an opposite side of the substrate 102 (Fig. (b)). After the negative resist within the pin hole is cured to form an insulator, an upper electrode is formed on an upper surface of the semiconductor thin film 206.
Patent JP-H06319752-A (JP)
Title: Block for cutting plate denture
Inventor: KAWASHIRI KATSUMI
IPC: A61C13/007
Filed: 1993-05-14
Abstract: PURPOSE:To obtain a block for manufacturing a denture with a bed by integral cutting which is excelling in processability, physico-chemical characteristics in an oral cavity and aestheric sense by providing shape, dimensions, quality of material and color arrangement the optimum in the manufacture of a plate denture with a bed to bind a crown part and a gum part beforehand. CONSTITUTION:In a plate denture with a bed by integral cutting using a block 1 for the upper jaw and a block 2 for the lower jaw, for example, a resin block can be manufactured as such provided with a plurality of color and material using a block produced by an integral molding at a high temperature, for instance, namely, the one with a higher level of polymerization having no non- continuous interface. This allows the avoiding of elution of a residual monomer from the part of a denture bed, exudation and adsorption of stinking material, discoloring and deformation and damage as well. In the plate denture with a bed is little in the elution of the monomer and excellent in the strength while being by far limited in the degrading of the plate denture part as caused with the passage of time. This also enables the manufacturing of the plate denture by integral cutting.
Patent JP-H11327432-A (JP)
Title: Adiabatic efficiency comparing device
Inventor: HOSHI AKIO
IPC: G09B25/04
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an adiabatic efficiency comparating device capable of easily grasping a difference between two kinds of window glasses and impressing the difference. SOLUTION: The adiabatic efficiency comparating device 1 is provided with two air conditioning rooms 2, 2' and a cooling room 3 adjacent to the rooms 2, 2' and a single plate glass 4 and a double-layer glass 5 are respectively arranged on broundary wall faces 20, 20' between respective rooms 2, 2' and the room 3. When respective air conditioning rooms 2, 2' are held at the same temperature and the same humidity in the cooled state of the cooling room 3, the difference of dew condensation, the difference of surface temperatures and the difference of adiabatic efficiency based on cooling radiation between both the glasses 4, 5 arranged on the boundary wall faces 20, 20' of respective rooms 2, 2' can be compared with each other.
Patent JP-H07136175-A (JP)
Title: Real-time medical device and method
Inventor: CHIYAARUZU RUSHIAN DAMOORIN
IPC: G16H30/40
Filed: 1994-06-17
Abstract: PURPOSE: To provide an interactive display system by which a surgeon can simultaneously look at an internal structure, an external structure and the relationship between these and can adjust a procedure according to them by displaying a radiograph in real time during a medical procedure by adjusting it to a view of a patient looked from the surgeon. CONSTITUTION: A screen is arranged so that a surgeon can look at a patient through a translucent screen 250 during a medical procedure. An image from an imaging device 10 is displayed so as to be superimposed on this translucent screen. In another embodiment, three-dimensional expression on which a radiographic image is superimposed can be obtained on the translucent screen by using a three-dimensional view method.
Patent JP-S5838435-A (JP)
Title: Oxide cathode structure
Inventor: KIMURA SAKAE
IPC: H01J1/14
Filed: 1981-08-31
Abstract: PURPOSE:To enhance the electron emission characteristic of the captioned structure and thereby extend the life thereof, by making the inside oxide particles of reducing agent to be dispersed within the specified range from the surface of a cathode substrate on which the electron emission substance is to be spread. CONSTITUTION:Carbonate of an alkaline earth metal is applied on a cathode substrate made of Ni base alloy containing a trace amount of reducing agent and said coated carbonate is heated under vacuum, decomposed, and inverted into an oxide, which is used as an electron emission substance. Here, in the atmosphere whose partial pressure of oxygen is suitably controlled, the cathode substrate containing the reducing agent is subjected to heat-treatment and the reducing agent is forced to be internally oxidized and to be dispersed as oxide particles. In this case, by selecting the suitable oxidizing conditions, the internal oxide particles of said reducing agent are dispersed within 10mu, at least 3mu from the surface of the cathode substrate. By doing this, on the surface of the cathode substrate, the formation of an intermediate layer which deteriorates the electron emission characteristic can be prevented.
Patent JP-H031544-A (JP)
Title: Lateral transistor
Inventor: NAKA TOSHIO
IPC: H01L29/73
Filed: 1989-05-29
Abstract: PURPOSE:To improve the current amplification factor of a lateral transistor built in a semiconductor integrated circuit device and suppress a leakage current into a semiconductor substrate by a method wherein the depths of the collector regions of the lateral transistor are larger than the depth of the emitter region. CONSTITUTION:An n<+>-type buried region 2 and lower surface p<+>-type isolation regions 3 are successively formed on a p-type semiconductor substrate 1 by diffusion and, at the same time the lower surface diffused regions 7a of collector regions 7 are formed. After an epitaxial region 4 is built up, the upper surface diffused regions 7b of the collector regions 7 are formed simultaneously in a process in which upper surface isolation regions 5 are formed. Then a p-type emitter region 6 is formed simultaneously in a process in which the p<+>-type base region of an n-p-n transistor built in the other region of the semiconductor device is formed by diffusion. Thus, by forming the collector regions 7 by vertically separated diffusion, the depths of the collector regions can be sufficiently larger than the depth of the emitter region 6 and an effective collector area can be wider than the area obtained by a conventional constitution, so that positive holes injected from the emitter can be collected by the collectors efficiently.
Patent JP-S5261073-A (JP)
Title: Automatic doffing method
Inventor: KAWAZOE TAKAMITSU
IPC: B65G59/02
Filed: 1975-11-13
Abstract: PURPOSE: To provide an automatic doffing method which can simply replace filled bobbins on a spindle of spreader with empty bobbins more than six in an automatic doffing machine by automatically supplying empty bobbins to a conveyor disposed in the vicinity of the spreader. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0663142-A (JP)
Title: Pipe and catheter for diagnosis and treatment
Inventor: YUZUTORI TAKAAKI
IPC: A61M25/00
Filed: 1991-05-10
Abstract: PURPOSE:To provide a pipe and a catheter for diagnosis and treatment which can satisfy the respective needs for characteristics such as flexibility, buckling resistance, pushability and torque transmissibility. CONSTITUTION:A metal wire rod 5 which has a polyester resin layer 12 coated on the outer surface thereof and is formed by low-carbon two phase organization steel with the tensile strength of 300Kgf/mm or more is coiled so that adjacent coil parts 5a, 5b form a pipe 6 pressed to each other by the initial restoring force of coiled forming. A fluororesin layer 22 is coated on the inner peripheral surface or the outer peripheral surface by heat contraction or by pressure at the time of injection molding to closely adhere to the polyester resin layer to be taken as a catheter for diagnosis and treatment.
Patent JP-S5927885-A (JP)
Title: Preparation of 5-halo-6-delta6-prostaglandins i1
Inventor: SUGIURA SATOSHI
IPC: C07D307/935
Filed: 1982-08-05
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for synthesizing drugs, various kinds of prostaglandins I2 using easily obtainable raw materials in high yield, by dehydrating a 5-halo-7-hydroxyprostaglandin I1. CONSTITUTION:A compound shown by the formula I [G is -CO2R<5> group (R<5> is 1-10C alkyl, phenyl, cycloalkyl, etc.), -CONR<6>R<7> group (R<6> and R<7> are 1-10C alkyl, etc.); R<1> and R<2> are tri(1-7C) hydrocarbon-silyl, 2-7C acryl, etc.; R<3> is 5-8C alkyl, etc.; R<4> is H, methyl, etc.; X is halogen; dotted line is alpha-configuration; thick line is beta-configuration] is dehydrated with a sulfonic acid halide shown by the formula II (R<8> is halogen-substituted 1-4C alkyl, etc.; Y is halogen) or a sulfonic acid anhydride shown by the formula III (R<9> and R<10> are halogen-substituted 1-4C alkyl, etc.) in the presence of a basic compound, to give the desired compound shown by the formula IV.
Patent JP-S63297549-A (JP)
Title: Vacuum deposition device
Inventor: WATABE TAKETO
IPC: H01L21/203
Filed: 1987-05-29
Abstract: PURPOSE:To form a uniform thin film over a large area by arranging evaporating sources for uniformly emitting evaporated particles along the longitudinal direction and by installing a means to transfer a substrate in a direction perpendicular to the longitudinal direction of the evaporating sources. CONSTITUTION:This vacuum deposition device is composed essentially of evaporating sources R1 for uniformly emitting evaporated particles along the longitudinal direction and a means 3 to transfer a substrate 2 on which the evaporated particles are deposited to form a thin film. The substrate 2 is positioned opposite to the evaporating sources R1 in the vacuum vessel 1 of the device and is transferred by the transferring means 3 in a direction perpendicular to the longitudinal direction of the sources R1.
Patent JP-H09294464-A (JP)
Title: Chip spawn of mushroom, pack sheet for chip spawn and packless cultivation
Inventor: TAKAHASHI HIDEYOSHI
IPC: A01G1/04
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a chip spawn capable of producing a mushroom without deformation of deterioration and a pack sheet for the chip spawn of the mushroom forming the chip in a log cultivation of the mushroom and further provide a simple covering method for a placeless culture medium. SOLUTION: Wax 4 is coated on the surface of a chip in using a chip spawn 3 of a mushroom, the wax 4 is coated at the time of formation of the chip spawn 3 when using a pack sheet 1 and the wax 4 is coated on a periphery surface of the chip spawn 3 at a necessary time in a packless cultivation.
Patent JP-H0795575-A (JP)
Title: Successive reproduction vector quantization coding and decoding device
Inventor: MURAKAMI ATSUMICHI
IPC: H04N19/00
Filed: 1994-06-17
Abstract: PURPOSE:To provide a successive reproduction vector quantization coding and decoding device in which coded information is stepwise decoded and the decoded information is added to a decoded picture while displaying a picture stepwise to attain coding resulting in changing the picture into higher definition picture sequentially as the decoding is progressed. CONSTITUTION:A received index 30 is decoded into 64-dimension vector at a variable dimension vector quantization decoder 35 while referring to a 1st stage use code table. An output vector 36 of the variable dimension vector quantization decoder 35 is added to a frame memory output 37 at an adder 56 and since the content of a frame memory 55 is zero in the case of 1st stage decoding, the output vector 36 is written in the frame memory 55 as it is. Furthermore, the decoding of 2nd and 3rd stages is conducted similarly. Rough quantization is made inner as stages by conducting the decoding of the index in the order of 1st stage, 2nd stage and 3rd stage in this way and the picture quality is being improved.
Patent JP-H05125783-A (JP)
Title: Placing concrete construction and forming method thereof
Inventor: KAWAI TAKANORI
IPC: E04B2/86
Filed: 1991-05-11
Abstract: PURPOSE:To enable the execution of placing concrete construction and, at the same time, to complete an exterior thereof without requiring any special exterior material and man-power. CONSTITUTION:As an exterior and a form member having concrete placing pressure and playing a part of an exterior member, mortar panels 2 having exterior decorated surfaces 5 are used, the panels 2 are connected to each other to form a concrete placing area, and concrete is placed thereinto. The mortar panels 2 catch the placing pressure and, at the sane time, the concrete is solidified, so that they are combined with the concrete placement section 3 to form the exterior surface. According to the constitution, a concrete construction section to which an exterior is executed can be very easily completed.
Patent JP-H08305288-A (JP)
Title: Manufacture of hologram paper
Inventor: TAKAHARA TAKESHI
IPC: B32B15/08
Filed: 1995-05-10
Abstract: PURPOSE: To provide a method for manufacturing hologram paper which can adopt a method of manufacturing a very economical hologram having high ornamental effects by means of an extruder and which is suited for use in applications where reuse is made. CONSTITUTION: This hologram paper 30 is manufactured by laminating with a paper base 10 one side of an alkali-soluble acrylic resin 11 extruded from the T-die of an extruder, then laminating the other side with the metallic reflection layer face of a hologram sheet, and then peeling a thermoplastic resin sheet 13 together with a base sheet 14, the hologram sheet comprising the thermoplastic resin sheet 13 having a relief type hologram formed on its front surface and having a surface tension of 33dyne/cm or less when dry; a metallic reflection layer 12 provided on the hologram forming face of the thermoplastic resin sheet 13; and the base sheet 14 provided on the side opposite to the hologram forming face.
Patent JP-H0624069-A (JP)
Title: Ink jet printer
Inventor: EDOWAADO EFU BAAKU
IPC: B41J13/02
Filed: 1992-04-28
Abstract: PURPOSE:To provide an inexpensive ink jet printer having simple constitution, enhanced in accuracy and reliability and easy to miniaturize. CONSTITUTION:An ink jet printer has the revolvable drum 30 having an outer surface with the high coefficient of friction supporting a recording medium and the drum driving mechanism rotating the drum 30 around a rotary shaft and the grasping part 60 on the feed route of the recording medium 22 is formed at the contact position with the outer surface of the drum 3.0. A contact roller 50 feeding the recording medium 22 through the grasping part corresponding to the rotation of the drum 30, the platen 64 provided at the printing position P before the grasping part on the feed route of the recording medium along said route and supporting the recording medium 22 on the side opposite to the printing surface thereof and an ink jet printing head 14 injecting ink on the recording medium 22 at the printing position P are provided.
Patent JP-H07303532-A (JP)
Title: Door plate for bookshelf
Inventor: TAKAHASHI KOHEI
IPC: A47B63/00
Filed: 1994-05-14
Abstract: PURPOSE:To provide a door plate for bookshelf, which facilitates putting books in order and allows the users to use easily. CONSTITUTION:Three edges of a door body 1 are closed to make a sack form and a rear plate 4 is attached to the rear surface of a transparent base board 3, and hinges 2 are formed in certain positions on the door body 1 so that it can be fixed to the specified position on the front face of a bookshelf in such a way as capable of creeping. A steel band or a band-shaped magnet is horizontally installed in a certain position on the base board 3. Thus the door plate for bookshelf is made in sack form from a transparent material, and it is possible to photograph the stored books on the shelf in advance and display on the door plate so that the users can have visual information.