baber/WOPTO huggingface dataset:
Patent JP-H09134365-A (JP)
Title: Method and apparatus for derivation of optimization couplingrule
Inventor: MORIMOTO YASUHIKO
IPC: G06F17/17
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To detect at high speed the correlation between the data having both numerical and specific (0-1) attributes by dividing a numerical attribute axis into plural sections, counting the number of data included in every divided section and also the number of data on the (0-1) attribute and then performing a specific processing. SOLUTION: A bucket processing part 1510 divides a numerical attribute axis corresponding to the numerical attribute into plural sections and counts the number of data and the number of data having the (0-1) attributes equal to 1 included in every divided section. A plane constitution processing part 1520 virtually constitutes a plane by means of a 1st axis corresponding to the total number of data on every section and a 2nd axis corresponding to the total number of data having the (0-1) attribute equaling to 1 on every section. Then the part 1520 virtually plots the points corresponding to the values to the sections on the plane.  Furthermore, a largest tilt line extraction part 1530 extracts a pair of points having their connection line of the largest tilt among those pairs of points having intervals larger than T.N (T: rate, N: total data number) set toward the 1st axis and then outputs the corresponding section between the extracted pair of points.
Patent JP-H04158444-A (JP)
Title: Information processor
Inventor: SANO MARIKO
IPC: G06F9/38
Filed: 1990-10-23
Abstract: PURPOSE:To decrease the prefetching failures and to improve the performance of an information processor by deciding whether the instruction of the branching destination or the next instruction should be prefetched based on the deciding result of a branch flag instruction. CONSTITUTION:If a branch instruction is received during the execution of a program, a branch flag instruction deciding circuit S5 decides whether a branch flag instruction is added or not. If not, the address of a branching destination S2 is fetched and at the same time the address of an instruction S4 branched and the address of the destination S2 are stored in a cache memory. Then a valid bit is set. If so, the addresses of the S4 and the S2 are stored in the cache memory and no valid bit is set. Instead an instruction S6 following a branch instruction is fetched. As a result, the prefetching failures can be prevented.
Patent JP-H08141670-A (JP)
Title: Method for expanding tube end part of steel tube
Inventor: HAMAMOTO TAKAHIRO
IPC: B21J1/06
Filed: 1994-11-18
Abstract: PURPOSE: To achieve the reduction of large reduction ratio without generating the residual stress, to dispense with the heat treatment to remove the residual stress, to improve the productivity, and to save the labor through automation. CONSTITUTION: In a method for reducing the tube end part, the tube end part of a steel tube 1 is reduced by a pair of two caliber rollers 12, 13. Only the tube end part of the steel tube 1 which is carried out of an annealing furnace 14 and is within 90 deg.C in the temperature drop from the annealing temperature is introduced between the caliber rollers 12, 13 to be expanded.
Patent JP-S63137113-A (JP)
Title: Method and apparatus for smelting reduction
Inventor: KIMURA SHIGEHIRO
IPC: C21B13/00
Filed: 1986-11-29
Abstract: PURPOSE:To smoothly execute slag off while avoiding flow out of carbonic material by vacuum-sucking the slag stored by partition weir in the furnace and then tapping molten metal at the time of executing smelting-reduction in the horizontal-type smelting-reduction furnace having semicircular cylindrical shape at the lower part thereof. CONSTITUTION:Gas is blowed into the molten metal from a tuyere 3 at the lower part of smelting reduction furnace body 1 having for example, cylindrical shape. The weir 8 partitioning surface part of slag layer (b) at the time of executing slag-off in the inner part of the body 1 is arranged near at least the one end 6a of end plate part 6. Therefore, the molten metal (a) between the end plate part 6a and the weir 8 has relatively a little stirring effect by blowing gas injected from top blowing lances 4, and as the motion of molten metal (a) receiving directly kinetic energy of blowing gas is eased by the weir 8, it is become to calm. Therefore, in this part, separation of the molten metal (a) with the slag layer (b) is promoted, and the carbonic material (c) floating up on the slag layer (b) is cut off by the weir 8. In this result, by bringing a suction hole 11 into contact with the slag layer (b) in this part, only the slag is effectively removed.
Patent JP-S62144074-A (JP)
Title: Flow rate meter
Inventor: MATANO MASAHARU
IPC: G01P5/10
Filed: 1985-12-18
Abstract: PURPOSE:To achieve a higher flow velocity measuring accuracy while simplify the production process with a simplified processing to obtain a flow velocity, by heating a fluid with a heating section to detect temperature difference with thin film thermocouples arranged on both sides the heating section facing each other sandwitching the heating section. CONSTITUTION:When a voltage is applied to a heating section 2 to generate heat, a fluid is heated by the heating. A thin film thermocouple contact 3 positioned on the upstream senses non-heating state while a thin film thermocouple contact 4 on the downstream does the temperature of the fluid being heated. Therefore, a signal is outputted from output signal fetching electrode 5b and 6b of the thin film theremocouples corresponding to the difference of the fluid temperature. The temperature difference is determined based on the heat conductivity of the fluid, distance between the heating section 2 and thin film thermocouple contact and the flow velocity of the fluid. So, the flow velocity can be calculated simply by measuring the temperature difference. This can simplify the construction along with a higher calculating accuracy of the flow velocity.
Patent JP-H08147205-A (JP)
Title: Disk sharing system
Inventor: FUKUSHIMA SETSU
IPC: G06F12/00
Filed: 1994-11-18
Abstract: PURPOSE: To provide the disk sharing system with which the capacity of physical disks can be enlarged and access control to a shared disk can be performed with high reliability. CONSTITUTION: The shared disk is constituted by providing physical disks A, B and C to be the components of a virtual disk from host machines 1-3 to a managing host machine 10. An up access request issued by the respective host machines 1-3 by providing semaphores to the physical disks A, B and C is controlled by the semaphore function of the managing host machine 10 by executing a process inside the managing host machine 10. The process gets rest until the semaphore is acquired and at the time point when the semaphore is acquired, a down access request is issued to the host machine equipped with the relevant physical disk. When access is completed, the semaphore is recovered and the processing, which gets rest in a recovery waiting state, is woken up. With this procedure, exclusive control is performed.
Patent JP-H05129382-A (JP)
Title: Wire bonding method
Inventor: TAKAHASHI ATSUSHI
IPC: H01L21/60
Filed: 1991-10-31
Abstract: PURPOSE:To enhance the adhesive properties between a bonding ball at the tip of a wire and a pad under a state in which the deformation of the bonding ball is minimum in terms of a bonding process which connects the pad on a semiconductor device to the wire. CONSTITUTION:A contact bonding load produced, when a bonding ball comes into contact with a pad, is adapted to be smaller than the contact bonding load produced when supersonic waves are forced to act on after the contact bonding. The contact bonding load is set to a low load when the ultrasonic waves are oscillated. Then, impact is inflicted upon between the pad and the ball in the oscillation direction of the ultrasonic waves and in the vertical direction when or slightly before the ultrasonic waves are forced to act on.
Patent JP-2001107487-A (JP)
Title: Fixing metal fitting for exterior wall panel
Inventor: NISHIMOTO RYUICHI
IPC: E04B2/94
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To simply fix an exterior wall panel surely to a steel-framed beam or the like by a fixing metal fitting. SOLUTION: The fixing metal fitting 1 is composed of a nut fitting 2 capable of being disposed to the exterior wall panel and an engaging fitting 3 capable of being engaged with the lip section of a mounting member fixed onto a steel-framed beam or the like, and connected integrally by a bolt B. The nut fitting 2 comprises a metal fitting body 21, to which a female screw 21a is formed, and an approximately U-shaped sectional spring material 22 fixed onto one surface of the metal fitting body 21, and a cylindrical projecting section 22a having an inside diameter larger than the inside diameter of the female screw 21a in conformity with the female screw 21a of the metal fitting body 21 is formed to the spring material 22.  The engaging fitting 3 has a mounting member 31, in which one surface side is formed in a mounting surface 311 to the exterior wall panel, and a hooked section 32 projected in an acute angle shape to the reverse side to the mounting surface 311 of the mounting section 31 and bent in an approximately P-shaped cross section, a slot 31a is formed to the mounting section 31, and the height of an interior wall from the mounting surface 311 of the mounting section 31 in the hooked section 32 is set at a value smaller than the width of the lip section of the mounting member.
Patent JP-S62220410-A (JP)
Inventor: PATORITSUKU AARU RANKASUTAA ZA
IPC: B65B49/12
Filed: 1986-12-02
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-S62144867-A (JP)
Title: Production of cylinder head for internal-combustion engine
Inventor: HIBINO YOSHIHIRO
IPC: B22D15/00
Filed: 1985-12-19
Abstract: PURPOSE:To decrease the generation of cracks in inter-valve parts, etc., by removing chillers from a casting mold and allowing spheroidal or mass graphite to precipitate when the temp. of a rough shape material for a cylinder head cools down to a specific temp. CONSTITUTION:The chillers 4 are installed to the parts of the casting mold corresponding to the respective surfaces in the inter-valve parts 10 between suction valves and exhaust valves as well as parts 11 between the suction valve and chamber and the parts 12 between the exhaust valves and chamber of the cylinder head. The chillers 4 are removed from the casting mold when the temp. of the rough shape material for the cylinder head decreases to 1,000-1,050 deg.C on solidifying of the molten metal after pouring. The casting is rested as it is to decompose the cementite and to allow the spheroidal graphite or mass graphite to precipitate. The generation of the cracks in the inter- valve parts, etc., is thereby decreased.
Patent JP-2000114190-A (JP)
Title: Vapor phase growth method, and manufacture of semiconductor device
Inventor: YAMAGATA HIDEO
IPC: H01L29/73
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a vapor phase growth method, wherein the generations of facets can be suppressed by a simple and easy technique, when performing selective epitaxial growth. SOLUTION: According to this vapor phase growth method, a silicon oxide film 21 has in a prescribed region present on a silicon substrate 20 an opening portion 22 for exposing the surface of the silicon substrate 20 to the outside. Subsequently, by using as a mask the silicon oxide film 21 for covering the region other than the predetermined region, a single-crystal semiconductor material is subjected to a selective vapor phase growth only in the opening portion 22, wherein the surface of the silicon substrate 20 is exposed to the external. That is, the silicon substrate 20, exposed to the inside of the opening portion 22 of the silicon oxide film 21, is subjected to a vapor phase etching, thereby undercutting this surface-layer portion of the silicon substrate 20 in a state in which it is wider than the opening portion 22.  Then, in this under-cut place 23, the single-crystal semiconductor material is subjected to selective epitaxial growth.
Patent JP-H06134890-A (JP)
Title: Chucking device of tire uniformity machine
Inventor: OOTA AKITOSHI
IPC: G01M1/38
Filed: 1992-10-23
Abstract: PURPOSE:To facilitate the separation of taper parts by setting the single side angles of both male and female taper parts so as to satisfy the relation of a specific general formula. CONSTITUTION:The first and second rim parts 1, 2 fitted in the bead parts of both sides of a tire in a freely detachable manner and the male and female taper parts 10, 9 concentrically provided to the axial core parts of the opposed surface parts of the rim parts 1, 2 are provided and both taper parts 10, 9 are fitted each other in a freely detachable manner. When the coefficient of friction between both taper parts 10, 9 is set to mu, the bonding force of both taper parts 10, 9 in the axial direction thereof is set to F1 and the separation force of both taper parts in the axial direction thereof is set to F2, the single side angles theta of both taper parts 10, 9 are set so as to satisfy the relation of tantheta=mu(F1-F2)/(F1+F2). By this constitution, both taper parts 10, 9 are separated by the force equal to a plan value.
Patent JP-H02133646-A (JP)
Title: Device for processing embroidery data
Inventor: TAKAGI YUZO
IPC: D05C5/02
Filed: 1988-11-11
Abstract: PURPOSE:To rapidly carry out formation of various patterns with shaded off boundary lines and change in pattern designs by carrying out operation processing of sewing points based on memorized data on border information about each block of embroidery patterns divided into plural parts, yarn density information and sewing point indentation patterns. CONSTITUTION:An embroidery sewing machine is provided with a driving motor for driving an embroidery frame in the X and Y directions, and electronic controller for controlling driving of d sewing machine motor and a memory device capable of memorizing data on embroidery patterns and simultaneously providing the above- mentioned memorized data to the afore-mentioned electronic controller. The above- mentioned memory device is provided with border information memory areas obtained by dividing the afore-mentioned embroidery patterns into two or more adjacent blocks and specifying the shape of each block border, yarn density information memory areas of seams to be formed within respective blocks and indentation patterns of sewing points for prescribed borders between the respective blocks. Operation processing of sewing points is performed in the above-mentioned electronic controller based on the afore-mentioned memorized information to drive and control the above- mentioned driving motor and sewing machine motor.
Patent JP-H06202837-A (JP)
Title: Method and equipment for managing window environment in object directivity programming system
Inventor: DEBITSUDO BURAIAN ERUDA
IPC: G06F3/048
Filed: 1993-10-22
Abstract: PURPOSE: To provide a method and device for managing a window environment in an object-oriented programming system. CONSTITUTION: A user interface server inputs data to an application with which a user is working based on a prescribed operation system and offers an interactive service. Such a user interface server offers a two-way communications by means of a delay interface class between an application program and an end user. The delay interface class offers a complete program interface by using the inheritance of an object-oriented programming system between both classes which are independent of and dependent on a platform respectively.
Patent JP-S63137776-A (JP)
Title: Wax coating method for preventing deposit of organism
Inventor: TAMATOSHI SHOICHI
IPC: B05D7/24
Filed: 1986-12-01
Abstract: PURPOSE:To keep the surface activity and surface antistaining effect of wax, by employing the combination of a process for baking a surface before and after the execution of wax coating and a process for cleaning said surface in water after a definite period to remove the substance adhered to said surface. CONSTITUTION:The surface of concrete is cleaned by a sander prior to coating wax and subsequently baked a large-sized kerosene burner to burn an organism residue to form a surface easy to apply wax. Next, the wax is sprayed to the treated surface of concrete and, further, the surface thereof is baked. By this treatment, the fine particles of the wax adhered to the treated surface is melted and the wax is also melted again to be penetrated in the fine voids of concrete; therefor, adhesive strength of the wax is enhanced and the surface of concrete becomes smooth. After the coating of the wax, the surface of concrete is cleaned within a period from a half year to one year by a water jet or submerged disc sander and this treatment is periodically repeated.
Patent JP-S62142690-A (JP)
Title: Thermal transfer ink sheet
Inventor: UEDA HIROO
IPC: B41M5/395
Filed: 1985-12-18
Abstract: PURPOSE:To ensure that uniform high-density images can be transfer-recorded repeated and with favorable reproducibility, on a recording paper having a rough surface, by mixing an appropriate quantity of an ester wax into a highly sticky urethane wax in a low melting point wax material constituting an ink layer. CONSTITUTION:An intermediate adhesive layer 22 comprising a polyester resin and a polyamide resin is provided on a base 21 consisting of a polyester film, and a heat-fusible ink layer 23 is provided thereon to obtain the titled ink sheet. The ink layer 23 is formed from a material which is prepared by mixing a dye consisting of Kayaset Black as a coloring agent with a low melting wax material, and further mixing or dispersing a filler and a solvent in the resultant mixture, the wax material being prepared by mixing appropriate quantities of a urethane wax having a urethane linkage, being highly sticky and having an excellent film-forming capability, an ester wax (e.g., carnauba wax) and paraffin wax. With this construction, a heat-fusible ink is transferred uniformly onto the rough surface of a recording paper, and uniform images with favorable transferred density can be transfer-recorded repeatedly and with favorable reproducibility.
Patent JP-H08145750-A (JP)
Title: Capacitance type electromagnetic flowmeter
Inventor: OKADA TAKASHI
IPC: G01F1/58
Filed: 1994-11-21
Abstract: PURPOSE: To reduce the stress generated in a measuring pipe by a thermal shock at the baking of the ceramic measuring pipe by providing a concentration inclined part around the circumference of a capacitance electrode, which is constituted in such a manner that the concentration of the same material as the capacitance electrode is high near the capacitance electrode, and the concentration of the ceramics is increased as it is distant from the capacitance electrode. CONSTITUTION: A concentration inclined part 11 is provided on a measuring pipe 1, and constituted around the circumference of a capacitance electrode 2 in such a manner that the concentration of the same material as the capacitance electrode 2 is high near the capacitance electrode 2, and the concentration of ceramics is increased as it is distant from the capacitance electrode 2. For example, the ceramic measuring pipe 1 is formed of alumina, and has a thermal expansion coefficient of 8×10<-6> / deg.C, and the capacitance electrode 2 is formed of platinum-alumina thermet, and has a thermal expansion coefficient of 8.2-8.5×10<-6> / deg.C. Since the measuring pipe 1 forming a liquid contact part is formed of alumina, corrosion resistance and strength are never lowered. Namely, the generation of a stress based on the difference thermal expansion coefficient between the measuring pipe 1 and the capacitance electrode 2 can be moderated.
Patent JP-H07137298-A (JP)
Title: Ink jet printer
Inventor: KAMIYA RYUJI
IPC: B41J2/21
Filed: 1993-11-16
Abstract: PURPOSE:To reduce in size, weight and cost while increasing an effective printing width and decreasing a running cost. CONSTITUTION:Ink discharge nozzle rows 12Y, 12R, 12BL and 12BK for forming a print head 10 are arranged in series in a direction along a sheet feeding direction (Y direction), and and a capacity of an ink tank 13BK for containing black ink of ink tanks 13Y, 13R, 13BL, 13BL communicating with the rows 12Y, 12R, 12BL, 12BL is selectively formed to be larger than those of the other tanks 13Y, 13R, 13BK for containing the other color inks.
Patent JP-2001110705-A (JP)
Title: Mask pattern forming method
Inventor: OGAWA TARO
IPC: G03F1/54
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To form a mask pattern of high dimensional precision by preventing the change of width of a mask pattern line after plasma dry etching to a resist pattern turning to an etching mask, in a forming method of a mask pattern for an EUV lithography. SOLUTION: Mask pattern material on a base substrate coated with a multilayer film, and reaction gas which is used when the mask pattern material is worked with plasma dry etching are so combined that at least one kind of reaction product formed when the plasma dry etching is performed becomes solid phase at a room temperature or a substrate temperature which is raised during the plasma dry etching.
Patent JP-S63238702-A (JP)
Title: Magnetostatic wave resonator
Inventor: UIRIAMU II KUNTSU
IPC: H03H2/00
Filed: 1987-11-13
Abstract: PURPOSE:To reduce production cost by providing the titled resonator with a slab consisting of a magnetic material having two parallel sides and a converter arranged in parallel with said sides and generating excess coupling over a prescribed frequency band. CONSTITUTION:The electromagnetic wave resonator is constituted of forming a dielectric earth plate 52 consisting of a metal-plated aluminium layer, e.g., on one side of an inductive base 51 consisting of sapphire or quartz and forming a converter such as a microstrip 53 on the other side. The base 51 is normally formed with about 250mu thickness T1 and the 2nd base 54 with about 100-150mu thickness T1' is arranged adjacently to the base 51. The slab consisting of a magnetic material such as a YIG film 54 is mounted on a part whose thickness is reduced. The YIG film 54 is usually formed with about 50-100mu thickness T2. A distance D between the nearest end parts of the microstripe 54 and the YIG film 54 is formed so as to be usually less than 100mu and the resonator is constituted so as to generate excess coupling.