baber/WOPTO huggingface dataset:
Patent JP-H04349537-A (JP)
Title: Switching system for dual cpu unit system
Inventor: SAKAI HIROSHI
IPC: G06F15/16
Filed: 1991-05-28
Abstract: PURPOSE:To offer the switching system for a dual CPU unit system by which there is no large fluctuation in a scan time and a stable operation can be executed, and it is unnecessary for a user to manage and set the main/sub setting. CONSTITUTION:A Mother board 4 installs each CPU unit 1A, 1B to a slot, and gives each opposite fixed main/sub setting signal MS to each CPU unit 1A, 1B. CPUs 5 of each CPU unit 1A, 1B decide whether the unit itself is main or sub by reacting out this main/sub setting signal MS. The main/sub setting signal MS shows main and sub in the case of and in the case of 'H', respectively.
Patent JP-S5550425-A (JP)
Title: Manufacture of cold rolled steel plate with superior baking hardenability
Inventor: KOKUBO ICHIROU
IPC: C21D8/02
Filed: 1978-10-02
Abstract: PURPOSE:To improve the formability and coating baking hardenability of a steel plate manufactured through hot rolling, cold rolling and annealing processed and to well enhance the steength thereof by subjecting the plate to specified treatment composed of introduction of a strain, aging and other treatment. CONSTITUTION:A steel slab is hot rolled, cold rolled to a predetermined thickness, and annealed. A light strain is introduced into the resulting plate so that it is uniformly distributed all over the plate. The plate is then aged in the temp. range of 45-150 deg.C to finely precipitate [C] and [N] dissolved in the steel, and it is skin- pass-rolled to provide baking hardenability as well as to effectively prevent natural aging. The strain is introduced to induce strain aging, so the method of introducing the strain is not restricted so far as a strain enough for strain aging is produced. Accordingly, after introducing a strain enough for strain aging at 45-150 deg.C the plate may be cooled slowly to ordinary temp. and skin-pass-rolled.
Patent JP-H07306283-A (JP)
Title: Fuel assembly for fast reactor
Inventor: HAYASHI HIDEYUKI
IPC: G21C3/328
Filed: 1994-05-11
Abstract: PURPOSE:To increase the negative Doppler reaction feedback at the time of transient phenomenon, e.g. a flow rate missing, scram failure phenomenon, for a hydride moderator being added while restraining the breeding gain from decreasing. CONSTITUTION:The fuel assembly 10 for fast reactor comprises a nitride fuel, a carbide fuel, or a sodium bond fuel pin using a metal fuel. Pins 18b, each encapsulating a hydride moderator, are loaded into a wrapper pipe 12 by 2-10% of the total fuel pins. The pin 18b is filled with a hydride moderator only at the upper part of a core with a center being set at a position of about a quarter of the overall height of the core from the upper end thereof in the axial direction. An air gap part, an axial blanket part, or a fuel part are provided on the lower side of hydride moderator. The hydride moderator includes zirconium hydride, titanium hydride, and calcium hydride.
Patent JP-H01295664-A (JP)
Title: Power conversion device
Inventor: SAOTOME HIDEO
IPC: H02M1/14
Filed: 1988-05-20
Abstract: PURPOSE:To block oscillating current in a common mode by inserting a reactor magnetically coupled in the direction mutually to negate the magnetomotive forces of each input current into between input and output filters in a power conversion device. CONSTITUTION:A power conversion device to convert DC power into AC power is of such a constitution as filter circuits composed of capacitors 15-18 are connected respectively to the input and output sections of an inverter section 8 with their midpoints earthed. In this connection, a coupling resistor 25 is inserted into between the inverter section 8 and the output filter. This coupling reactor 25 produces no impedance to the load current, but to the common mode of the output of the inverter section 8 it produces very large impedance. Consequently, no common mode current will flow through the power conversion device and the distortion of load current caused thereby can be eliminated.
Patent JP-H08309265-A (JP)
Title: Method for changing color of coating material
Inventor: MIZUKOSHI ATSUSHI
IPC: B05D1/04
Filed: 1995-05-19
Abstract: PURPOSE: To provide a method for changing colors of coating materials capable of lessening the loss of the residual coating materials at the time of color changing while maintaining the stability of the discharge rate of the coating materials in clear coating. CONSTITUTION: This method for changing colors in multicolor coating comprises applying the coating materials for clear coating of many colors with one coating gun by using a coating material supplying device constituted by connecting one coating gun 1 via a color changing device 4 consisting of many branch pipes disposed with selector valves in respective branch pipeline parts to plural coating materials supplying sources 2. The supply of the first color coating material to the color changing device is stopped and fluid for washing is supplied to the color changing device or to the coating material piping nearer the coating gun than this device under a supply pressure of 1 to 4kgf/mm<2> simultaneously therewith at the time of shifting from the coating with the first color coating material to the coating with the coating material of the next color. The first color coating material remaining in the coating material piping from the color changing device to the coating gun is extruded by the fluid for washing and the coating with the first color coating material is continued for the prescribed period of time after the stop of the supply of the first color coating material, by which the coating material loss at the time of color changing is lessened.
Patent JP-S6013073-A (JP)
Title: Surface treatment of head of golf club
Inventor: TANIGUCHI HIROSHI
IPC: A63B53/00
Filed: 1983-07-04
Abstract: PURPOSE:To improve the durability of a gold club by forming a nitride or carbide film by a CVD method on the surface of the metallic part of the club contacting with turf or earth and sand and by subjecting the film to high frequency hardening. CONSTITUTION:A very hard nitride or carbide film of about 8mum thickness is formed by a CVD method on the surface of the metallic part of the head of a golf club contacting with turf or earth and sand. The preferred film is a TiN film. The film is then subjected to high frequency hardening.
Patent JP-H01294333-A (JP)
Title: Electrode composition
Inventor: NONOMURA KINZO
IPC: H01J31/20
Filed: 1988-05-20
Abstract: PURPOSE:To make it possible to obtain an electrode composition of an excellent accuracy by providing an insulator and a device to absorb the difference of thermal expansion coefficient at a part of the electrode. CONSTITUTION:On a glass plate which is an insulating holder 1, one hundred glass frit members are formed in dot form by a printing, vertical scanning electrodes 2 are set on the glass plate avoiding to unify the electrode connections 3 and the glass frit members, and a pressure is applied in such a condition and baked up. In this case, the deformation of the difference of the thermal expansion coefficient is concentrated to the electrode connections 3 where the rigidity is weak, and the vertical scanning electrodes having a role of primary electrode operation can maintain the condition of a good position accuracy. In other words, it is clear that such a portion can be the means to absorb the difference of the thermal expansion coefficient. After baking up, the unnecessary parts of the electrode connections are cut off in a laser processing or simply by a cutting process machine or the like, and a necessary formation can be made up. In such a way, a high accuracy of electrode composition can be formed.
Patent JP-H04325352-A (JP)
Title: Belt anchor load transfer structure for vahicle seat
Inventor: IMAI HITOSHI
IPC: B60R22/26
Filed: 1991-04-23
Abstract: PURPOSE:To prevent the expansion of a hook by the action of the belt anchor load and increase the transferable load by forming slant pieces and corner sections on an upper hook and a lower hook, and arranging a load transfer member in a space formed by one slant piece and the other corner section. CONSTITUTION:An upper rail 17 is slidably supported by a lower rail 15 fixed to the floor, a short cushion is fitted to the upper rail 17, and an anchor 21 is fixed to a seat belt. When an upper hook 22 and a lower hook 23 are hooked together to transfer the anchor load F to the floor, upper and lower slant pieces 22b, 23b arranged face to face slantly against the direction of the anchor load F and upper and lower corner sections 22a, 23a forming nearly triangular upper and lower spaces (a), (b) with slant pieces on the mating sides folded continuously from the slant pieces 22b, 23b are provided. A load transfer member 25 with a nearly triangular cross section is arranged in the upper space (a).
Patent JP-S5823634-A (JP)
Title: 2,4,5-trifluoro-(trans-4'-(trans-4"-alkylcyclohexyl) cyclohexyl)benzene
Inventor: SUGIMORI SHIGERU
IPC: G02F1/13
Filed: 1981-08-04
Abstract: NEW MATERIAL:A compound shown by the formulaI(R is H or 1-10C alkyl). EXAMPLE:2, 4, 5-Trifluoro-[trans-4'-( trans-4''-propylcyclohexyl )cyclohexyl]benzene. USE:A liquid crystal substance useful as one component for a liquid crystal composition, low viscous, showing a liquid crystal phase in a wide temperature range, stable, having positive dielectric anisotropy. PROCESS:A compound shown by the formula II is reacted with metal magnesium  in a solvent such as tetrahydrofuran, etc. to give a compound shown by the  formula III, which is reacted with a compound shown by the formula IV to give  a compound shown by the formula V. This compound is dehydrated with potassium hydrogensulfate to give a compound shown by the formula IV, which is then reduced with hydrogen in benzene in the presence of platinum oxide as a catalyst, to give a compound shown by the formulaI.
Patent JP-H08315179-A (JP)
Title: Three-dimensional graphic processor
Inventor: ITAGAKI FUMIHIKO
IPC: G06T19/00
Filed: 1995-05-22
Abstract: PURPOSE: To lighten the load of conversion matrix generation on a CPU by generating a transformation matrix used for coordinate transformation by a geometric processing part in a display device. CONSTITUTION: The transformation matrix generated by the geometric processing part 3 is arithmetic-processed as specified by a command of the CPU 1 together with vertex coordinates of three-dimensional graphic data. The coordinate-transformed data have a polygon, defined with vertex coordinates, converted to the form of a set of pixels by a rasterizer part 6. The rasterizer part 6 after deciding and generating pixels inside the polygon finds Z values, lightness (color), and texture coordinates by interpolation as to the respective pixels and outputs them to a pixel engine part 7. The pixel engine part 7 writes data from a memory 8 in the frame buffer 10 and Z buffer 11 under the control of a memory control part 9 according to the pixel data. Then, the image data are sent out to a screen 13 to obtain a specific image.
Patent JP-S5748146-A (JP)
Title: Diagnostic system
Inventor: TSUKIYAMA TOKUHIRO
IPC: G06F11/273
Filed: 1980-09-05
Abstract: PURPOSE:To realize a substantial diagnostic capacity, by executing the diagnosis of a high speed logical circuit by a microprogram in an MPU. CONSTITUTION:A data from a data selector 1 is inputted to a generator polynomial operating circuit 9, and an output data of a data modulating circuit 3 is inputted to other generator polynomial operating circuit 8. Operation results of the operating circuits 8, 9 are compared by a comparing circuit 10, and in the event of dissidence, a data error signal 12 is outputted. An MPU 4 is changed over to a diagnostic mode by this signal, and starts to execute a diagnostic microprogram. The data selector 1 selects a data from the MPU4, and supplies a low speed driving signal to a data controlling circuit 5. In this way, a test data is inputted to the MPU4, and the diagnosis is executed, by operating at a low speed such high speed logical circuits as a data processing circuit 2, the data modulating circuit 3 and the operating circuit 8, 9, etc.
Patent JP-S5456994-A (JP)
Title: Polymerization catalyst for alpha-olefin
Inventor: FURUSATO MASAYASU
IPC: C08F4/00
Filed: 1977-10-14
Abstract: PURPOSE: An alpha-olefin polymerization catalyst capable of energetically producing polymers of a wide molecular distribution, comprising a combination of a reaction product obtained from the halides of Ti and v and an organo-Be, -B -Al, or Zn- organo Mg complex, a specific organo Al compound, and CH 2 Cl 2 .  
     CONSTITUTION: A hydrocarbon-insoluble reaction product A is first prepared by the reaction of the halides of Ti and V and a hycrocarbon-soluble complex, represented by the formula I, Mg m MnR 1   p R 2   q R r , where M is Be, B, Al, or Zn, R 1  and R 2  are the same or different C 1  to 10 hydrocarbon group, m and n>0, p and q≥0, n>r ≥0, m/n=0.5 to 10, and 2m+alpha n=p+q+r(alspha denotes the valency of M). The reaction product (A), an organo Al compound (B), represented by the formula II, and CH 2 Cl 2 (C) are combined in the range of B/C molar ratio of 0.1 to 10. The R 3  shown in the formula II is a C 1  to 20 hydrocarbon group and also 1 is a numeral in the range 0≤1≤1 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5823959-A (JP)
Inventor: TAICHI TATSUO
IPC: D06B3/08
Filed: 1981-08-05
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-H07333983-A (JP)
Title: Developer-uniformizing member for electrophotographic developing device and control electrode member
Inventor: NOMORI HIROYUKI
IPC: G03G13/06
Filed: 1994-06-03
Abstract: PURPOSE:To stably obtain an image having high sharpness and clarity, provided with a high picture density and a low background density over a long period by making a developer-uniformizing member from a resin reinforced with an inorganic fiber or organic fiber. CONSTITUTION:In the developing area surrounded by the image forming body 1 and the developer transporting body 2 opposed thereto, or on the upstream side in the developer transporting direction from the developer transporting body 2, the developer-uniformizing member 3 is disposed in press contact with the developer on the developer transporting body 2, and the member is composed of a resin reinforced with an inorganic fiber or organic fiber. As the material for the in organic fiber, a whisker (needle-like crystals), a policrystalline or an amorphous short fiber, a continuous fiber, or forms applied with various processing thereto can be adopted. Moreover, as the organic fiber, fibers composed of organic polymer materials of a wide range can be used. Thus, the uniformity and the density of the developer transported on the developer transporting body 2 can be stably increased over a long period.
Patent JP-H09288488-A (JP)
Title: Heat resistant silencer and generator having the same
Inventor: YOSHIMURA MAKOTO
IPC: G10K11/162
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant silencer having a sufficient silencing effect in the market, to make the generated decibel remarkably lower than heretofore, to enable the installation of a generator in a narrow place and quiet place as well and to make it possible to sufficiently install the generator to the structure of the conventional power generation room building. SOLUTION: An air permeable duct 10 consisting of a punching plate and an outside box 15 superposed on the outer side thereof are formed to inside and outside double cylinders. Both ends between the duct 10 an the outside box 15 are closed by end plates 16. Silencing chambers 21 segmented to plural parts are formed by plural sheets of partition plates 20 between the duct 10 and the outside box 15. The entire part thereof is formed of a stainless steel. Stainless steel fiber mats 22 which are not deformed at 600 to 700 deg.C are packed in the respective silencing chambers 21. The exhaust sound of an engine for power generation, etc., is lowered down to about 43dB in such a manner.
Patent JP-S5347859-A (JP)
Title: Road condition detector
Inventor: AMAKASU SHIYUUJI
IPC: G01N21/3554
Filed: 1976-10-12
Abstract: PURPOSE:To detect the road condition such as its frozen condition irrespective of the weather from the difference in the radiation energy between the road and a material, which has a lower radiation factor than the former, by embedding the latter in the former.
Patent JP-S5827970-A (JP)
Inventor: YUUJIN EFU YAAKOSUKII
IPC: C23C18/36
Filed: 1981-08-05
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-S6014184-A (JP)
Title: Pulse radar equipment
Inventor: FUKUHARA NAOYUKI
IPC: G01S13/24
Filed: 1983-07-05
Abstract: PURPOSE:To reduce the number of local oscillators to half by using selectively the sum wave and the difference wave between a local oscillator signal and a transmission seed signal. CONSTITUTION:The local oscillator signal having a frequency fe which is oscillated by a local oscillator 1 is supplied to a transmission mixer 3 and a reception mixer 12. The local oscillator signal and the transmission seed signal having a frequency fc are mixed at the transmission mixer 3, and an upper side band Fh=fe+fc or a lower side band Fe=fe-fc is selected by a selective extracting circuit 20 and is radiated through a duplexer 9 and an antenna 11. A reflected wave is received by the antenna 11 and is supplied to a receiving signal extracting circuit 30 through the transmission/reception switch 9. The receiving signal extracting circuit 30 selects a filter to remove a received image frequency and outputs a required reception signal to the reception mixer 12.
Patent JP-S62278374-A (JP)
Title: Cylinder device
Inventor: TAMURA MORIO
IPC: F16J10/00
Filed: 1986-05-28
Abstract: PURPOSE:To enhance the heat resistance, fatigue resistance and wear resistance of a cylinder device, by winding a fiber material impregnated therein with resin, around at least one end part of a tube into which is a piston is fitted, in order to form a coupling part, and by jointing the cylinder cover with the tube through the intermediary of the coupling part. CONSTITUTION:A cylindrical tube 11 is formed of metal materials or composite materials, and each end of this tube 11 is covered with a cylinder cover formed of a head cover 13 and a rod cover. Further, a piston integrally incorporated with the a piston rod 12 is stored slidably in the tube 11 to constitute a cylinder device. Further., in such a device, a joint section 14 is formed in at least one end part of the tube 11, by winding a thread like fiber material 16 impregnated with resin such as thermohardenable resin on the tube 11, to form a coupling section 14 through which the cylinder cover 13 is jointed. Further, thread-like material 16 should be wound at a constant winding angle about 190deg. with the use of a filament winding method.
Patent JP-H01292338-A (JP)
Title: Color developer for silver halide photographic sensitive material and processing method using its developer
Inventor: ISHIKAWA MASAO
IPC: G03C7/30
Filed: 1988-05-19
Abstract: PURPOSE:To obtain the color developer which has a preserving ability and does not generate a precipitate, and is prevented the generation of a stain, and to make possible a stable color development of the photosensitive material with a low replenishing by incorporating a specified hydroxylamine derivative in the photosensitive material. CONSTITUTION:The color developer for the silver halide color photosensitive material contains hydroxylamine and its derivative shown by formula I. In formula R, R1 and R2 are each alkyl group or hydrogen atom, R1 and R2 are not hydrogen atom at the same time, and may form a ring. The silver halide color photosensitive material contains at least one layer of silver halide emulsion layers contg. a silver halide particle having >=90mol.% of silver halide content which is mounted on a supporting body. The photosensitive material is developed with a color developer. Thus, the photosensitive material which has the preserving ability and is capable of applying the stable color development, is obtd., and the processing method which is prevented the generation of the stain and makes possible the low replenishing and is capable of giving the stable photographic characteristics, even at the time of applying the low replenishing, is obtd.
Patent JP-2000319717-A (JP)
Title: Production of high nitrided steel
Inventor: TAGAWA NAOHISA
IPC: C21C5/52
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a high nitrided steel, by which the high nitrided steel can be obtd. by effectively absorbing and adding nitrogen in atmosphere into molten steel under a nitrogen atmosphere even in a low pressure. SOLUTION: The gaseous nitrogen is introduced into the inner part of a closed chamber 10 provided with an arc furnace 12 in the inner part, and arc is directly generated between a base material electrode 18 having the same kind of composition as that of target steel but excepting the nitrogen component, and molten target steel 16 without interposing slag under the nitrogen atmosphere, and thus, high nitrogen steel is obtd. by absorbing the nitrogen into the molten steel 16 while melting the base material electrode 18.
Patent JP-S61284383-A (JP)
Inventor: MAEKAWA HIROSHI
IPC: B25J15/08
Filed: 1985-06-06
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-H08313692-A (JP)
Title: Recovery method and device for ion exchange resin in demineralizing device
Inventor: SASAKI NORIYUKI
IPC: B01J49/00
Filed: 1995-05-23
Abstract: PURPOSE: To ensure the stability of water quality by enabling exhausting high TOC out of system immediately after water supply and preventing the oxidation degradation of ion exchange resin. CONSTITUTION: In a condensate demineralizing device of a reactor power plant, particle ion exchange resin in a demineralizing tower is washed with warm demineralized water of the similar temperature to the condensate. By this, high total organic carbon (TOC) immediately after water supply in the demineralizing tower 20 is reduced. A warm water supplier 27 and warm water inlets 31, 32 and 33 for supplying demineralized water for washing and nitrogen supplier 36 for demineralization are connected to a cation exchange resin recovery tower 22 and anion exchange resin recovery tower 23. To the condensate inlet pipe 29 in the demineralizing tower 20, a condensate temperature meter 34 is provided. By this, sudden TOC elution immediately after temperature rise and TOC elution from the ion exchange resin due to contact to high oxygen solution water and oxidation degradation can be suppressed.
Patent JP-H01295993-A (JP)
Title: Underground connection work of shield tunnel
Inventor: MIYAZAWA KAZUO
IPC: E21D9/06
Filed: 1988-05-20
Abstract: PURPOSE:To raise the steering property of shield machines by a method in which the first and second shields are stopped at a given interval immediately before connecting shield machines, the push-out rings of both shield machines are pushed out to make their tips contact, and the skin plates of them are connected. CONSTITUTION:The tips of the cylindrical skin plates 2 and 12 of shield machines 1 and 11 are of a double structure consisting of outer cylinders 3 and 13 and inner cylinders 4 and 14, in which cylindrical push-out rings 5 and 15 are formed to enable them 5 and 15 to move back and forth along the longitudinal direction of the plates 2 and 12. The cylindrical tips of the rings 5 and 15 are gradually expanded toward the outside. Partition plates 6 and 16 to isolate the inside of the plates 2 and 12 from the facing are attached to the tips of the machines 1 and 11, and the central parts of the plates 6 and 16 are provided with cutters 7 and 17, drills 7a and 17a, and cutting edges 8 and 18. Shield tunnels can thus be connected under the ground at low cost.