baber/WOPTO huggingface dataset:
Patent JP-2000151089-A (JP)
Title: Jet soldering apparatus
Inventor: ICHIKAWA ATARU
IPC: H05K3/34
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a jet soldering apparatus that is capable of stabilizing preheating conducted before a substrate is subjected to contact the solder jet and is capable of reducing the size of the apparatus. SOLUTION: A substrate 4 on which electronic components are loaded is preheated by passing through on a pre-heater 5 having a radiating plane on its upper surface, and the preheated substrate 4 is subjected to contact the solder jet to solder the electronic components to the substrate 4. In these processes, a shield plate 44 that is higher than the radiating plane 5a is arranged around the periphery of the radiating plane 5a of the pre-heater 5; the substrate 4 on which electronic components are loaded is placed on the radiating plate 5a of the pre-heater 5; and after keeping this condition for a specified time, the substrate 4 is subjected to contact the solder jet.
Patent JP-2000143729-A (JP)
Title: Active energy ray-curable resin composition containing maleimide derivative
Inventor: OSHIO ATSUSHI
IPC: C08F2/46
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition with high curing rate, excellent in workability and long-term stability, capable of giving cured products of sufficient mechanical strength and flexibility, and suitable as an optical fiber coating material or the like by including a specific maleimide derivative. SOLUTION: This composition is obtained by including (A) a maleimide derivative of the formula [(m) and (n) are each 0-6, (m+n) being 1-6; R11 and R12 are each an aliphatic or aromatic hydrocarbon chain; G1 and G2 are each an ether linkage, ester linkage, urethane linkage or carbonate linkage; R2 is a (poly)ether coupled chain or (poly)ether residue, (poly)urethane coupled chain or (poly)urethane residue, or the like, with an average molecular weight of 40-100,000, each formed by coupling aliphatic or aromatic hydrocarbon chains or aliphatic or aromatic groups through ether linkages, urethane linkages, or the like] and (B) as necessary, a compound copolymerizable with maleimide group.
Patent JP-H01168589-A (JP)
Title: Active control type weather vaning device
Inventor: JINGU NORIO
IPC: B63J3/04
Filed: 1987-12-25
Abstract: PURPOSE:To make the bow turnable to a wave direction all the time by making a radar device possible to catch the wave direction accurately even if with direction and the wave direction differ each other. CONSTITUTION:A radar device 1 installed in the hull is designed so as to make a main direction of waves findable with a radar screen image. This radar screen image found by the radar device 1 is fed to a controller 3 which rotates a turret 11 with a driver 2 so as to cause the bow to be turned to the main direction of waves. With this constitution, weather vaning is made surely performable.
Patent JP-H05139682-A (JP)
Title: Load hoisting device for crane
Inventor: TAMAKI SHOJI
IPC: B66C13/06
Filed: 1991-11-15
Abstract: PURPOSE:To enhance the efficiency of work and safety by moving a supporting arm in the direction in which a balanced beam is passed when the balanced beam is passed through the opening of a building, and making the supporting arm abut to the opening edge of the building, and stopping rocking of a load hoisting device by means of friction retaining forces. CONSTITUTION:When a balanced beam 4 is passed through the opening 14a of a building 14 a cylinder 11 is driven to move a supporting arm 10 to the end of the balanced beam 4. Then the upper and lower ends of the supporting arm 10 are both made to abut to the outside edge portion of the opening 14a via a cushion pad 10a so as to determine the passage reference position of the balanced beam 4 and to prevent rocking of a load hoisting device 2 by means of friction retaining forces. Next, as a hook block 1 is pulled toward the building 14, the plunger 11a of the cylinder 11 is forced in to retreat the supporting arm 10 relative to the cylinder 11 and the balanced beam 4 is pulled into the building 14 and a hoisted load W is moved to a desirable position. Thereby rocking of the device is prevented so as to enhance the efficiency and safety of work.
Patent JP-H04193210-A (JP)
Title: Container furniture
Inventor: KATAYAMA SATOSHI
IPC: A47B61/02
Filed: 1990-11-27
Abstract: PURPOSE:To easily take out clothes by arranging widely opened containing boxes and narrowly opened containing boxes opened at the front face respective ly in a container of clothes, and arranging laterally a freely transferable wagon type hanger pipe in the widely opened containing boxes and arranging it longitu dinally in the narrowly opened containing boxes. CONSTITUTION:A widely opened containing box 1 and a narrowly opened containing box 2 at the respective front face are arranged in parallel with each other. In this time, the width (a) of the front opening of the widely opened containing box 1 is made equal to the depth (b) of the narrowly opened containing box 2. A wagon type hanger pipe 3 composed of a pipe frame 5, a hanger 3a, and casters 6 is arranged laterally in the widely opened containing box 1 and longitudinally in the narrowly opened containing box 2. The longitudinal dimension of the wagon type hanger pipe 3 is made equal to the width (a) of the front opening of the widely opened containing box 1 and also the lateral dimension thereof is made equal to the opened width of the narrowly opened containing box 2.
Patent JP-H03190669-A (JP)
Title: Dust discharging attachment for grinder
Inventor: NISHIMURA AKIRA
IPC: B08B15/04
Filed: 1989-12-15
Abstract: PURPOSE:To suck even a fine floating dust almost completely with its splashing in the direction of a dust mouth and to drastically improve the action efficiency simultaneously with preventing the adverse effect onto health, by installing a spiral blade which blows out an air current in a constant direction on a grinding tool. CONSTITUTION:When a motor is started by inserting the shaft 11 of a grinding tool 10 into the engaging hole 4 of a stem 2 and holding this shaft 11 by the chuck 21 of a grinder 20, a spiral blade 3 provided on the outer periphery of the stem 2 is rotated together with the rotation of the grinding tool 10 to entrain the air of the shaft 11 peripheral side of the tool 10 and also to cause the air current A which blows out to the front of a tool tip. Consequently, the floating dust D caused at the tip vicinity of a grinding tip is fed out in the direction of a dust collection device M without being splashed by being entrained in the air current A.
Patent JP-H07184251-A (JP)
Title: Method and device for preventing hit of mobile radio terminal equipment
Inventor: UCHIDA WATARU
IPC: H04B7/26
Filed: 1993-12-24
Abstract: PURPOSE:To prevent occurrence of a hit when a mobile radio terminal equipment moves to a zone where a different modulation system is employed. CONSTITUTION:The system is made up of two sets of transmitters each has a different modulation system, a switch 7 selecting an input to any of two sets of the transmitters, two sets of receivers employing plural different modulation systems, a switch 14 selecting receiver outputs to be an output of diversity reception or outputting one output of the receivers, and a control section 16 controlling the equipments above. When a mobile radio terminal equipment moves to a zone adopting a different modulation system, the terminal equipment receives a base station changeover and channel changeover command, sets up synchronization of a new modulation system by using other transmitter- receiver while continuing communication with one transmitter-receiver and receives the communication of the new modulation system after the establishment of synchronization, then hit of communication is prevented.
Patent JP-2001142867-A (JP)
Title: Learning type recognizing and judging device
Inventor: MINAMI MASATO
IPC: G06N3/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To improve the recognizing performance by changing the network structure of a learning type recognizing and judging device adaptively to input data. SOLUTION: An input pattern is inputted to a first unit recognizing unit and the degree of similarity is outputted from a second unit recognizing unit. Until the number of quantizing ranges in the first unit recognizing unit reaches a prescribed number, learning is performed for dividing the quantizing range adaptively to the distribution of input data in a quantizing range dividing mode. Afterwards, on the basis of an error between a teacher signal and a similarity degree output value, learning is performed for changing the weight coefficient of the second unit recognizing unit. By changing the weight coefficient after the quantizing range is divided and the network structure is adaptively changed, the network structure suited to the input data distribution can be constructed in the manner of a self-organization and the recognizing performance is improved.
Patent JP-H09219862-A (JP)
Title: Method and circuit for converting data output order in inverse discrete cosine transformer
Inventor: CHIN DAIIN
IPC: H04N19/85
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a format converter and to simplify a succeeding process by matching the orders of image signals outputted from an inverse discrete cosine transformer and the image signals outputted from a motion compensation part by an address mapping system. SOLUTION: By the address mapping system, the output terminal of a write control part 41 is respectively connected to the input terminals of a read control part 43 and a memory 45. In this case, in an external request processing part, request signals outputted from the write control part 41 are received and acceptance signals are generated and impressed to the read control part 43. When the impressed signals IDCT-FIFO read start are inputted to the read control part 43, a read count is increased one by one and a write operation is started. Since such a write operation and a read operation are simultaneously performed, by performing the read operation in the 'high' section of CIK 20 which is a system clock and performing the write operation in a 'low' section, the overall timing chart is constituted.  Also, successively generated read addresses are respectively read corresponding to the mode of input data.
Patent JP-H10168138-A (JP)
Title: Polymer dispersion of novel terpolymer
Inventor: YU DANIEL Y F
IPC: C08F8/48
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a terpolymer that comprises a specific unsaturated acid reaction product, a specific macromolecular olefin and a di- of polyunsaturated compound and is useful as a lubricant additive or a dispersion in fuel. SOLUTION: This terpolymer comprises (A) an unsaturated reaction product containing at least one kind of an unsaturated 4-10C carboxylic acid, its anhydride or its acid derivative, (B) a polybutene macromolecular olefin that is derived from the oligomerization or polymerization of at least one kind of 2-10C α-olefinic monomer, where at least 50% of the macromolecular olefin bears terminal vinylidene unsaturated group, and (C) di- or polyunsaturated compound, where the terpolymer has a number-average molecular weight of 300-6,000.
Patent JP-2000148499-A (JP)
Title: Superscalar processor
Inventor: KIMURA MICHIHIDE
IPC: G06F9/38
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To easily decide whether the exception caused by a multicycle instruction is equal to an imprecise exception and to increase the instruction processing speed by providing an imprecise exception decision flag to decide whether the exception caused by the corresponding multicycle instruction is equal to an imprecise exception. SOLUTION: When a multicycle instruction is not canceled in a C phase, the multicycle instruction is surely executed even though a subsequent instruction causes an exception excluding a case where the multicycle instruction itself causes an exception. Then each of imprecise exception decision flags 23-26 decides the exception that is caused and fixed by the corresponding multicycle instruction in a C1 phase as a precise exception as long as the exception is asserted and then performs the normal precise exception processing. If the exception is negated, the exception is decided as an imprecise exception and the corresponding processing is carried out. Thus, the resources can be saved.
Patent JP-2001139844-A (JP)
Title: Multifunctional filler for dental use
Inventor: NAKATSUKA TOSHIYUKI
IPC: C08K9/06
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a filler which is capable of imparting an excellent transmitted light distribution uniformity to and is capable of imparting a fluorine sustained releasability to a dental composite material, and to provide a preparing process thereof. SOLUTION: The inorganic filler is such that inorganic microparticles comprising an acid reactive element have a surface formed with a cement reactive layer and moreover have the outer side thereof covered with a polysiloxane. The above inorganic filler is one in which the inorganic microparticles are of a glass containing fluorine and an acid reactive element. The above inorganic filler is one in which the acid reactive element is selected from elements of group I, II and III of the periodic table. The preparing process for the above inorganic fillers comprises reacting of an inorganic filler containing a polysiloxane-covered, acid-reactive element with an acidic polymer. A dental composition contains the one of the above inorganic fillers which one has a surface treated with an organosilane compound.
Patent JP-H07205961-A (JP)
Title: Handle of carton box
Inventor: HO SEEFUWAN
IPC: B65D5/468
Filed: 1994-12-28
Abstract: PURPOSE: To prevent an outer appearance of a box from being damaged when a cut portion is cut and bent. CONSTITUTION: There are provided a cutting portion 103 to be cut; cutting and bending portion 105 (107, 108, 109) for connecting both ends of the cutting portion 103; and a hole 110 for use in distributing (dispersing) a concentrated stress acting on both ends of the cutting portion 103. When material at a side surface of a carton box 101 is cut at the cutting portion 103 indicated by a solid line to open a knob hole, a knob 104 is bent regularly at the cutting and bending portion 105 (any of 107 to 109) in a simultaneous manner. With such an arrangement as above, it is possible to avoid formation of an irregular cutting and bending part and a breakage caused by the concentrated stress at both ends of the cutting portion 103.
Patent JP-H11156944-A (JP)
Title: Insert fitment and method for fixing insert fitment
Inventor: OHASHI KATSUHIDE
IPC: B29C65/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To improve the forcing and binding properties of an insert fitment and its productivity by forming strength retaining grooves which are gradually tapered off in a staircase fashion toward the tip, on the outer periphery of a cylindrical fitting, and providing fin accumulation parts adjacent to each other at the upper and the lower part of a strength retaining groove part respectively. SOLUTION: A fitting part 7 is formed of a plastic and a cylindrical hole with an appropriate welding allowance is formed in the insert fitment 2. The insert 2 embedded in the fitting part 7 is structured of a cylindrical strength retaining groove part 4 comprising a combination of staircase-like projecting and recessed parts formed on the outer periphery, an upper and a lower fin accumulation parts 3a, 3b and collars 9 provided between the strength retaining parts 4. The collars 9 may be selected depending upon the size of the insert fitment 2 and the required strength of the collars 9. In addition, a knurled part may be provided at the bottom parts of the strength retaining grooves 4 in the insert fitment 2.  When embedding of the insert fitment 2 is completed, the strength retaining grooves 4 are filled with a molten resin 6 and the surplus molten resin (films) 5 is accumulated in the fin accumulation parts 3a, 3b.
Patent JP-H08256291-A (JP)
Title: Image superposing device
Inventor: SAI KAIMIN
IPC: H04N9/804
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a video superimposing device which can supply picture quality without distortion. SOLUTION: The video superimposing device is provided with a synchronization separator 10 separating an external composite synchronizing signal from an external composite video signal, a clock signal generator 20 generating a clock signal so that it is synchronized with the external synchronizing signal with a phase difference between the horizontal synchronizing signal of the separated external composite synchronizing signal and an internal composite synchronizing signal, a synchronizing signal generator 30 inputting the clock signal and generating the internal composite synchronizing signal and a refresh address signal,  a video memory part 40 reading digital video information stored in accordance with the refresh address signal and writing digital video information in accordance with a write address signal and a superimposing part 50 restoring digital video information which is read from the video memory 40 as RGB signals, encoding the inner composite synchronizing signal and the restored RGB signals as color television signals, superimposing them with the outer composite video signal and outputting a video signal are provided.
Patent JP-H01168671-A (JP)
Title: Q-1047h substance and production thereof
Inventor: IMAI YOSHIMITSU
IPC: A61P1/16
Filed: 1987-12-24
Abstract: NEW MATERIAL:The Q-1047H substance expressed by formula I (R is group of formula III-IV). EXAMPLE:Q-1047H-A expressed by formula V. USE:An antioxidant capable of removing active oxygen compound from living body, effective in preventing or suppressing the production of lipid peroxide and useful as a preventive and remedy for various diseases in which active oxygen is participated. PREPARATION:The compound of formula I can be produced by (1) hydrolyzing the compound of formula II or (2) reducing the Q-1047H-A of formula V which is one of the compounds of formula I or (3) oxidizing Q-1047H-R of formula IV which is one of the compounds of formula I.
Patent JP-H06173608-A (JP)
Title: Manufacture of nozzle diaphragm
Inventor: MINAMI KATSUNORI
IPC: F01D25/00
Filed: 1992-12-08
Abstract: PURPOSE:To provide a nozzle diaphragm manufacturing method by which work becomes easy and a steam joint surface having excellent corrosion resistance can be obtained. CONSTITUTION:Machine work is carried out on a casing contact part of a nozzle diaphragm outer ring 3, and a steam joint surface is formed, and thermal spraying of a corrosion resistant material is carried out on this steam join surface, and a thermal spraying buildup part 12 is formed. After this, an electron beam 13 is radiated to the thermal spraying buildup part 12, and is permeated to an optional depth, and the steam joint surface 14 is formed.
Patent JP-H06174659-A (JP)
Title: Inspection method of flaw by image processing
Inventor: YOKOYAMA HARUHIKO
IPC: G06T7/00
Filed: 1992-12-08
Abstract: PURPOSE:To furnish an inspection method of a flaw by an image processing which enables reliable discrimination of dust, stain and a small flaw. CONSTITUTION:In an inspection method of a flaw wherein the directiveness of each image is determined by an image processing and whether the image shows the flaw or not is judged, a group of binary images to be objects of inspection is determined by processing image data on a substance to be inspected, a labeled region 5 is prepared by giving the same number to pixels 2 constituting each binary image of the group of these binary images, and a contour direction code 3 of a direction between adjacent pixels is calculated for the pixels 2 constructing the contour of each labeled region 5. Then, the direction of the labeled region 5 is calculated from the directional distribution of the contour direction code 3, a data fusion region is prepared by fusing data on the labeled regions 5 of which the calculated directions are near to each other, and this data fusion region is judged to be the flaw or not from feature amounts showing the area of the data fusion region and others.
Patent JP-H04195336-A (JP)
Title: Microsequence controller
Inventor: HIGAKI NOBUO
IPC: G06F9/26
Filed: 1990-11-27
Abstract: PURPOSE:To perform sequence control at a high speed by utilizing the contents of a microcondition register on which an arithmetic result is reflected directly as part of a next microaddress. CONSTITUTION:A control memory 101 outputs a microinstruction for controlling hardware in each machine cycle. The microcondition register 103 performs arithmetic operation according to microinstructions outputted by the control memory 101 and reflects the state of the arithmetic result in each machine cycle. A microaddress selector 107 selects the contents of the microcondition register 103 as part of the next microaddress. A sequence control circuit 109 controls the microaddress selector according to the microinstructions outputted by the control memory. Namely, the contents of the microinstruction register 103 on which the arithmetic result is reflected are utilized directly as part of the next microaddress.
Patent JP-H04197137-A (JP)
Title: Instant shiruko of buckwheat flour
Inventor: OBARA TADAHIKO
IPC: A23L7/109
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the title new SHIRUKO (adzuki-bean soup with rice cake) readily producible, not becoming an undissolved lump state, comprising jam material of SHIRUKO of buckwheat flour, readily soluble in hot water by adding a saccharide to pulverized buckwheat flour, further an aqueous solution of cyclodextrin and granulating into a porous state and dried rice cake. CONSTITUTION:Milled buckwheat flour is pulverized by a finely powdering device, then blended with a saccharide such as granulated sugar, further the pulverized particles are mutually bonded by using 2-5% aqueous solution of cyclodextrin as a binder, granulated into a porous state to give a jam material of SHIRUKO of buckwheat, readily soluble in hot water. The jam material of SHIRUKO of buckwheat is sealed in a bag made of aluminum foil and incorporated with dried rice cake to give the objective SHIRUKO.
Patent JP-H07181339-A (JP)
Title: Optical fiber connector
Inventor: TAKAHASHI MASAO
IPC: G02B6/26
Filed: 1993-12-24
Abstract: PURPOSE:To keep and control the transmitting light quantity by providing such a constitution as being capable of controlling the convergence into the light transmitting aperture of the receiving-side optical fiber smaller than the end surface transmitting aperture of the transmitting-side optical fiber. CONSTITUTION:Ferrules 2 are mounted on a transmitting-side optical fiber 1 and a receiving-side optical fiber 4, respectively, and connected to an optical fiber connector 3 by screwing. The light emitted from the transmitting-side fiber l is formed into a parallel light by a movable lens 5, and further converged to the end surface of the receiving-side optical fiber 4 by the movable lens 5. At that time, the image of the core of the fiber 1 is formed on the end surface of the receiving-side optical fiber 4. When the magnitude of the image at that time is set smaller than the core diameter of the fiber, all the light can be transmitted into the core of the fiber even when the position of the core is slightly shifted. This can be realized by use of a combined lens or concave mirror.