baber/WOPTO huggingface dataset:
Patent JP-H08264434-A (JP)
Title: Semiconductor substrate and its production
Inventor: FUTAKI TOSHIROU
IPC: H01L21/20
Filed: 1995-03-24
Abstract: PURPOSE: To provide a semiconductor substrate in which a low resistance layer generating in a boundary surface between a silicon substrate and compound semiconductor layer is eliminated. CONSTITUTION: In a semiconductor substrate 10 in which compound semiconductors 3 and 4 are formed on a silicon substrate 1, a thin film made of amorphous hydrocarbon 2 is further formed just on the substrate 1. Thus, a low resistance layer becomes unnecessary and the parastic capacity generated at the electrodes 11 and 12 of a device is reduced, resulting in improved device characteristics.
Patent JP-S59193208-A (JP)
Title: Heat insulating method of hot blast stove
Inventor: HORIO TAKEHIRO
IPC: C21B9/00
Filed: 1983-04-14
Abstract: PURPOSE:To heat insulate a hot blast stove by reduced fuel while preventing the damage of the silica brick of a checker, by partially holding the temp. of silica brick of the checker in the hot blast stove to a specific temp. range during the shutdown of the hot blast stove due to the shutdown of operation of a shaft furnace. CONSTITUTION:In an external combustion type hot blast stove wherein a heat storing chamber 1 and the dome parts 15, 16 of a combustion chamber 2 are connected by a communication pipe 4 or an internal combustion type hot blast stove having the heat storing chamber 1 and the combustion chamber 2 in the same cylinder, when the operation of a shaft furnace to which said hot blast stove belongs is shut down, the hot blast stove is heated and heat insulated until the operation thereof is again started. In this case, because the silica brick 1 of the checker in the hot blast stove receives remarkable volumetric change when passes a transformation temp. of 575 deg.C and probably receives damage due to crack generation, the temp. of the lowermost part of the silica brick is set to 300-575 deg.C and the max. and min. temp. difference of the side surface in the stove is held to 400 deg.C or less. At the same time, the temp. difference between the under surface and the upper surface of the lowermost stage of the silica brick grid stacking part of the checker is held to 400 deg.C or less and the silica checker of the checker is prevented from being damaged by cracking due to expansion and contraction.
Patent JP-S61227934-A (JP)
Inventor: PIEERE RUISU REONARUDO MARIE D
IPC: C03B37/012
Filed: 1986-03-26
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-H03267347-A (JP)
Title: High speed rotating member
Inventor: UENO TAISEI
IPC: C21D5/00
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a high speed rotating member excellent in bearing property and mechanical properties at a low cost by subjecting spheroidal graphite cast iron having respectively specified area ratio of pearlite and average grain size of graphite and free from ferrite ring between pearlite and graphite to surface hardening treatment. CONSTITUTION:A spheroidal graphite cast iron in which the area ratio of pearlite and the average grain size of graphite are regulated to >=92% and <=35mum, respectively, and practically no ferrite ring exists between pearlite and graphite and, further, graphite is practically closely packed is used as a stock. It is preferable that this stock has a chemical composition consisting of, by weight, 3.0-4.0% C, 1.8-3.0% Si, <=0.5% Mn, 0.01-0.08% Mg, <=0.05% P, <=0.02% S, 0.20-0.80% Cu, and the balance Fe with inevitable impurities and also has >=80kgf/mm<2> tensile strength, >=50kgf/mm<2> yield strength, >=5% elongation, and >=17800kgf/mm<2> Young's modulus. The surface layer part of this stock is subjected to surface treatment by means of high frequency hardening to undergo hardening. By this method, the high speed rotating member having bearing property equal to that of forged steel can be obtained rapidly, stably, and inexpensively.
Patent JP-H11252138-A (JP)
Title: Data communication system
Inventor: HATAE SHINICHI
IPC: G06F13/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To easily transfer data and to securely transfer the data by using common connection ID for communication among plural units. SOLUTION: This system is provided with a function for setting common connection ID between one independent source node 202 and N-pieces of destination nodes 204 and logically connecting the respective nodes 202 and 204. The source node 202 receiving the packet of a connection ID notice from a controller 200 transmits the broadcast packet of an inquiry to the destination node 204. Connection ID designated by the controller 200 is written in the packet. The destination node 204 transmits the broadcast packet. Similar connection ID is also written in the packet and the source node 202 collates and identifies the ID.
Patent JP-H03266701-A (JP)
Title: Working vehicle
Inventor: WATABE SHIN
IPC: A01C11/02
Filed: 1990-03-15
Abstract: PURPOSE:To prevent vertical movement of a frame even when there is unevenness such as a fill on a field and the like by protruding a lug for propulsion of wide lateral width on an outer periphery of a front wheel, and by forming a ringged protrusion of narrower lateral width than that of the lug for propulsion, on an outer periphery of a rear wheel. CONSTITUTION:A front wheel 1 of a working car such as a seedling transplanter used for field is formed in the manner mentioned below: a spoke 1b is fixed on the inner circumference of a ringged rim 1a, and a wheel boss 1c provided with a through hole 1d is fixed on the center of the spoke 1b. A lug 1f for propulsion on which each of the front/rear and right/left surface 1i, 1j is formed in a curved surface, is protruded at an equal interval, on the outer periphery of a tire 1e solidly molded so as to cover the entire circumference of the rigged rim 1a. For a rear wheel 2, a ringged protrusion 2e of narrower lateral width t1 than the one t2 of the lug 1f for propulsion is solidly formed on the outer periphery of a tire 2d solidly molded on the outer periphery of a core body 2a.
Patent JP-H09261434-A (JP)
Title: Facsimile equipment
Inventor: SANO HIROSHI
IPC: H04N1/32
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment selecting an optimum transmission mode by detecting the value of an error rate in receiving a training check signal to judge a line quality. SOLUTION: A communication control part 1 executes a facsimile communication control procedure through a communication line 6. A TCF detection circuit 2 detects only TCF to successively transfer to an error rate measuring part 3 and a burst error measuring part 4 by each bit. The part 3 judges data of TCF transferred from a part 2 by each bit and at the time of detecting illegal bit, counts bit errors. Then the part 3 successively obtains the error rate from the total number of the received bits of TCF and when a signal showing the finish of TCF reception is supplied from the part 1, supplies the information signal of the error rate to a transmission mode judging part 5. When the signal showing the finish of TCF reception is supplied from the part 1, the part 5 reads information from the parts 3 and 4 to execute transmission mode judging processing.
Patent JP-H0845613-A (JP)
Title: Method for connecting shielded wire to connector and connector structure
Inventor: INABA JUZO
IPC: H01R13/648
Filed: 1995-03-24
Abstract: PURPOSE:To provide an electromagnetically shielded wire connector which is inexpensive at low manufacturing cost and excellent in workability and to provide a shielded wire connecting method. CONSTITUTION:A shielded wire 1, whose shielding mesh 2 tip is turned back, inserted into a shielding contact piece 4 from its rear, and the shielding mesh 2 is inserted to a wire fixing portion 4a so as to be fixed with a screwed slot 11 portion. Thereafter, a terminal 10 is fitted to the tip of the shielded wire 1. The same is interposed in the opened and exposed back end portion 6b of a hollow cylinder shell 6 in a housing 7 from its rear so that the shell touching portion 4b of the shielding contact piece 4 abuts the back end portion 6b. In this state, the shielded wire 1 is fixed to the housing 7.
Patent JP-H08262431-A (JP)
Title: Liquid crystal display device
Inventor: HAZAMA YOSHIKAZU
IPC: G02B27/28
Filed: 1995-03-24
Abstract: PURPOSE: To provide a liquid crystal display device capable of obtaining a sufficient brightness image with less power consumption. CONSTITUTION: Incident light 16 is separated to a P wave 16a and an S wave 16b by a polarizing beam splitter 10. The S wave 16b is emitted to a twist nematic cell 9 through the polarizing beam splitter 11, and is converted to the P wave 17b in the twist nematic cell 9. A liquid crystal display part 8 displays an image by using the P wave 16a and the P wave 17b.
Patent JP-S52149861-A (JP)
Title: Waste-water treating method
Inventor: YAMAUCHI TOORU
IPC: C02F3/34
Filed: 1976-06-09
Abstract: PURPOSE: To subject the waste water having a high concentration of ammoniated nitrogen to high-efficiency, fixed floor type, biological nitration treatment in a bath for this method, a portion of the water obtained through biological denitrification treatment mixed therein. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11263037-A (JP)
Title: Imaging system
Inventor: TADA NAOYUKI
IPC: B41J2/44
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To make the seam of an image inconspicuous without requiring an intricate processing by converting an image data into a modulation signal of light beam, splitting the modulation signal of each scanning line into the modulation signal of each light source unit according to a rule corresponding to a conversion system and driving the light source unit with the split modulation signal. SOLUTION: Laser beams A, B from light source units 1A, 1B flicker according to an image data, pass through collimator lenses 2A, 2B, slits 3A, 3B, cylinder lenses 4A, 4B and fθ lenses 8, 7 and enter into a polygon mirror 6 where first and second half parts of the image area on a photosensitive drum 22 are scanned with the laser beams A, B by turning the mirror 6. A laser drive section 52 converts the image data into a modulation signal of light beam, splits the modulation signal of scanning line into the modulation signal of each light source unit and drives each light source unit with that signal thus splitting the modulation signal of scanning line into the modulation signal of each light source according to a rule corresponding to a conversion system.
Patent JP-H06284523-A (JP)
Title: Transforming apparatus
Inventor: MATSUDA SETSUYUKI
IPC: H02B5/00
Filed: 1993-03-25
Abstract: PURPOSE:To improve earthquake-proofness and improve the assembly workability by a method wherein two among three single-phase type high voltage side gas insulated bus-bars are piled up and the other one high voltage side gas insulated bus-bar and a low voltage side three-phase type gas insulated bus-bar are provided by the piled high voltage bus-bars and near the ground surface. CONSTITUTION:The low voltage side lead-out part 8 and the high voltage side lead-out part 7 of a transformer 1 are provided to the same direction. Conductors housed in a low voltage side gas insulated bus-bar 4 are connected to the lead-out part 8 through connection conductors which are housed in a bellows 10 which is provided vertically to the gas insulated bus-bar 4 and has tie-rods 10a. On the other hand, high voltage side gas insulated bus-bars 2 and 2 are piled up and provided close to the transformer 1 than the gas insulated bus-bar 4. Conductors housed in the gas insulated bus-bars 2 are connected to the lead-out part 7 through connection conductors which are housed in bellows 9 which are provided vertically to the gas insulated bus-bars 2 and have tie-rods 9a. With this constitution, the size of the whole structure can be reduced, earthquake-proofness can be improved and the assembly workability can be improved.
Patent JP-S63231771-A (JP)
Title: Testing method for external storage device
Inventor: OGUCHI KENICHI
IPC: G11B20/18
Filed: 1987-03-20
Abstract: PURPOSE:To shorten a test time by writing test data in all external storage devices at the same time and reading the test data out of the external storage device. CONSTITUTION:Test data D0 stored in an optional area 2-1 of a main memory 2 is written in areas 3-1-N-1 of external storage devices 3-N to be tested at the same time. Then the data written in the areas 3-1-N-1 are read out and written in other areas 2-2-2-i of the memory 2. Those read data are denoted as D3, D4,..., DN. Then the original test data D0 in the area 2-1 is compared with the data D2-DN read out to the areas 2-2-2-i. When the both are different as a result of the comparison, it is decided that the area of the external storage area where the different data is stored is faulty. Thus, the test time is shortened.
Patent JP-S55160606-A (JP)
Title: Tread for reforming tire
Inventor: NISHIYAMA KIYOSHI
IPC: B29C67/00
Filed: 1979-05-28
Abstract: PURPOSE: To prevent the generation of oozing out portion of a cushion rubber at a peripheral rim portion of a tread base portion and improve a beautiful appearance by a method wherein a tread is bonded on a base tire through a green cushion rubber for bonding, successively, they are molded integrally under pressurizing and heating.  
     CONSTITUTION: An angle α between a vertical line X-X, drawn from a shoulder edge SE of a tread 2 vulcanized beforehand to a tread base portion 6, and a buttless portion 7 is specified to be 5°W20° and a point P on the buttless portion 7 is defined to be as high as 2W20mm from the base portion 6 while a base portion of the buttless portion 7 is drawn by a line connecting the point P and a point γ having a distance l(=2W20mm) from an intersecting point Q of the base portion 6 and the buttless portion 7. The tread 2 thus formed is bonded on a base tire 1 through a bonding cushion rubber 3 and is vulcanized and molded under being pressurized and heated to obtain a desired reformed tire. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S542634-A (JP)
Title: Address fault processing system
Inventor: SHIMIZU MINORU
IPC: G06F11/14
Filed: 1977-06-08
Abstract: PURPOSE: To shorten a retry time by selecting an input-output device or inputoutput control device in which an address fault is supposed to have occurred. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06283659-A (JP)
Title: Semiconductor device
Inventor: MIHASHI JUNICHI
IPC: H01L23/50
Filed: 1993-03-25
Abstract: PURPOSE:To prevent bonding wires connected to leads from coming into contact with bus bars by respectively connecting the leads which are laid on the bus bars with insulators in between in a direction in which the leads intersect the bus bars to pads through bonding wires. CONSTITUTION:Bus bars 3 and leads 4 arranged on a semiconductor chip 1 are respectively united in one bodies with insulating films 11 so that the leads 4 can overlap the bus bars 3. The leads 4 are extended in a direction in which the leads 4 intersect the bus bars 3. Therefore, at the time of performing wire bonding to the bus bars 3 and leads 4, the bonding work can be freely conducted in the shortest distances without interfering with each other. In addition, the bonding wires 6 for the leads 4 do not draw unnecessarily large arcs and this semiconductor device can be reduced in thickness as a whole. At the same time, the bonding wires 6 are prevented from coming into contact with the bus bars 3.
Patent JP-S62225106-A (JP)
Title: Conveyor using linear motor
Inventor: FUJITA SHIGEYOSHI
IPC: E01B25/00
Filed: 1986-03-24
Abstract: PURPOSE:To enable a distance to be kept constant between linear-motor composing sections on a car-body side and a guide-rail side, by moving a device vertically together with the linear-motor composing section on the car-body side, and by arranging trank rollers in contact with the guide rail. CONSTITUTION:A primary coil C on a car-body side is supported vertically and movably by supporting means G consisting of a pair of left and right lift- frames 13 moved vertically and fitted externally on a pair of left and right pins 12 with heads arranged vertically on connecting frames 5, and a primary- coil fitting stand 14 erected between the lift frames 13. The lift frames 13 are energized on the upper side by springs 15. On supporting brackets 16 arranged vertically from the lift frames 13, trank rollers 11 are arranged to come into contact with a guide rail B. As a result, a distance between the primary coil C and the guide rail B can be kept in a specified distance.
Patent JP-H07282054-A (JP)
Title: Document processing method and device
Inventor: FUNAKOSHI MASANOBU
IPC: G06F17/27
Filed: 1994-04-05
Abstract: PURPOSE:To make a user easy to grasp the logical structure of a document by displaying respective constitution elements in the logic structure of the document and the connection in a document processor managing the document with the logical structure. CONSTITUTION:Since the respective constitution elements forming the structure of the document and their connection are displayed in a tree form, the user can easily grasp the logical structure of the document. The respective constitution elements have information for specifying the constitution elements connected to their high-order side or the low-order side. A 'chapter' has, for instance, information for connecting an 'essay' to its high-order side and three 'clauses' to its low-order side. When the editing operation of the insertion/elimination and shift of logical constitution in logical structure is executed on a logical structure editor 22, connection information of the respective constitution elements is updated.
Patent JP-S62224260-A (JP)
Title: Tube feeding nutriment
Inventor: WATANABE SHIRO
IPC: A23L1/308
Filed: 1986-03-27
Abstract: PURPOSE:To obtain a tube feeding nutriment, containing a hardly digestible polysaccharide, suitable for supplying well-balanced nutriments and having improved fluidity, by adding a crystalline cellulose complex having improved water dispersibility as edible fibers to a nutrient ingredient. CONSTITUTION:A tube feeding nutriment obtained by adding a crystalline cellulose complex readily dispersible in water as edible fibers to a nutrient ingredient. The above-mentioned nutrient ingredient is made as any of those used in this field, e.g. protein, lipid, carbohydrate, etc. The crystalline cellulose complex used consists of 50-95wt% microcrystalline cellulose and 50wt% dispersing agent and disintegrating agent. The complex may be used in an amount to give 0.2-2.0g/100ml, preferably 0.4-1.6g/100ml in the final product.
Patent JP-H04212345-A (JP)
Title: Dental orthodontic appliance
Inventor: KOMORI HIROSHI
IPC: A61C7/14
Filed: 1991-03-30
Abstract: PURPOSE:To provide the dental orthodontic appliance which allows easy mounting and exchange operation of a wire and has the less odd fell in the cavity. CONSTITUTION:This dental orthodontic appliance A consists of a series of brackets 2 each having a wire restraining groove and one piece of a wire 4 which is detained in the wire restraining groove 3 of a series of the brackets 2. The above-mentioned wire restraining groove 3 has a T-shaped section and the above-mentioned wire 4 is formed to a tape shape having a flat side edge to be inserted into the wire retraining groove 3. The wire 4 is thereby surely held into the bracket 2 even of the wire is not fastened by a wire or the like, by which the function to transmit torque is improved.
Patent JP-H02245786-A (JP)
Title: Sticking material and production thereof
Inventor: MATSUGUCHI NOBORU
IPC: C09J7/35
Filed: 1989-03-17
Abstract: PURPOSE:To temporarily hide the surface of an adherend without fabricating the surface by providing a 2nd thermally adhesive resin layer having high adhesive strength on a part of the surface of a thermally adhesive resin layer which is formed on one main surface of a sheet base material having a hiding property and has low adhesive strength. CONSTITUTION:The 2nd thermally adhesive resin layer 24 having the high adhesive strength is provided on a part of the surface of the 1st thermally adhesive resin layer 22 which is formed the one main surface of the sheet base material 18 having the hiding property and has the low adhesive strength. The 1st thermally adhesive resin layer 22 is weakly adhered to the adherend and the 2nd thermally adhesive resin layer 24 is adhered to the adherend if heat is applied to the 1st and 2nd thermally adhesive resin layers. The surface of the adherend is then hidden by the sheet base material. The 1st thermally adhesive resin layer 22 of the sticking material including the sheet base material having the hiding property peels together with the sheet base material 18 from the adherend to expose the surface of the adherend if the sheet base material 18 or the like is cut in the part where the 2nd thermally adhesive resin layer 24 is not formed, then the material is stripped.
Patent JP-H01241728-A (JP)
Title: Fuse and manufacture thereof
Inventor: HORIBE KINYA
IPC: H01H37/76
Filed: 1988-03-23
Abstract: PURPOSE:To prevent the lowering of sensitivity against excessive current due to aging and to improve durability by connecting the contact surfaces of a low melting point metallic chip and a meltable metallic conductor by means of melt-bonding or indirect melt-bonding connection. CONSTITUTION:An upper meltable metallic conductor 2 and a low melting point metallic chip 3 are melted and brought into close contact with each other. As the low melting point metal 3, solder of alloy of tin and lead is preferable. It is also preferable that the contact surfaces of the meltable metallic conductor and the low melting point metallic chip are melt-bonded or the circumference of the contact portions of the meltable metallic conductor and the low melting point metallic chip are melt-sealed with other low melting point metal. This prevents a clinched portion from being oxidated and from lowering its sensitivity due to aging.
Patent JP-H0629799-A (JP)
Title: Pulse-train generation circuit
Inventor: URURITSUHI WAISU
IPC: H03K5/15
Filed: 1992-03-25
Abstract: PURPOSE: To improve a throughput time and a skew of a generated pulse train by adopting the configuration such that a mainly dependent pulse train passes through a few gates. CONSTITUTION: The circuit is provided with shift registers 10, 11 each having one data input terminal and two data output terminals, and an inverting means 24 that is placed in either of two feedback paths from the data output terminal of one of the shift registers to the other data input terminal. A 3rd pulse train OSC and its inverted pulse train are respectively fed to pulse input terminals 101, 111 of a shift register latch, and a signal TS2 is fed to pulse input terminals 102, 112 to which data output terminals 106, 107, 116, 117 are internally connected, then 1st and 2nd pulse trains PH1, PH2 are sent from the data output terminals 106, 116.
Patent JP-S60212221-A (JP)
Title: Photochemical reaction apparatus
Inventor: SUGIOKA SHINJI
IPC: C23C16/44
Filed: 1984-04-06
Abstract: PURPOSE:To prevent ultraviolet rays from being interrupted in its transmission even in long-time operation, by providing a wiper mechanism for scanning the inner surface of the ultraviolet ray pervious window in a reaction vessel. CONSTITUTION:Photo-reactive gas is supplied into a reaction vessel 1 having an ultraviolet ray pervious window 14 by gas supply and exhaust systems 11, 12 and a substrate 4 being an article to be treated is irradiated by an ultraviolet ray source 3 from the outside of the reaction vessel 1 through the pervious window 14 and, further, the inner surface of the pervious window 14 is scanned by a wiper mechanism 5. Because the reaction product accumulated to the pervious window can be wiped off easily and perfectly by this simple structure, the transmission of ultraviolet rays is not interrupted even in long-time operation.