baber/WOPTO huggingface dataset:
Patent JP-H11236607-A (JP)
Title: Production of spherical powder and spherical powder produced thereby
Inventor: KURUMA SEIRAI
IPC: H01B1/16
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide the method for producing spherical powder by an atomizing thermal decomposing method by which the spherical powder to be produced is hard to be formed into hollow bodies and porous bodies, and to provide the spherical powder produce by the method. SOLUTION: In this method for producing spherical powder by an stomizing thermal decomposing method using a soln. contg. metallic elements (e.g. an aq. soln. of nickel nitrate) as a starting raw material, a soln. contg. one or more kinds of metallic elements is blended with an additive capable of coordinate linkage with the metallic ions (e.g. ammonia) to form a complex having stability under the condition of a room temp. and decomposed under the condition of heating to form precipitates (e.g. alkaline Ni(NH3 )6 (NO3 )2 ], and the soln. cong. this complex is used as the starting raw material.
Patent JP-S57173642-A (JP)
Title: Drive gear for motorcars
Inventor: NUMAZAWA AKIO
IPC: F16H3/64
Filed: 1981-04-17
Abstract: PURPOSE:To reduce the axial dimensions of a change gear by providing one gear transmission mechanism on the same axle with a torque converter and disposing the other gear transmission mechanism below and parallel to an output shaft of the torque converter, both mechanisms being coupled to each other by train of gearing comprising two engaging gears. CONSTITUTION:An output shaft 14 of a fluid torque converter is provided with a first gear transmission mechanism 12 coupled thereto, which forms an underdrive mechanism for selectively accomplishing plural speed-change stages where the reduction gear ratio is 1 or more. A second gear transmission mechanism 13 forming an overdrive mechanism is mounted on a shaft 55 disposed below and parallel to the output shaft 14. A gear 53 mounted on an output shaft 40 of the first gear transmission mechanism 12 and a gear 54 mounted on a carrier 45 of the second gear transmission mechanism 13 are brought into engagement to couple both mechanisms 12, 13 each other.
Patent JP-S60202372-A (JP)
Title: Navigation of underwater sailing body
Inventor: KOBAYASHI NORIO
IPC: F42B19/00
Filed: 1984-03-27
Abstract: PURPOSE:To secure the tracking and capture by forecasting the meeting point permitting the capture of a moving target object in a homing range at a high- speed moving stage of an underwater sailing body to track the target at a high speed to the forecast meeting point without homing. CONSTITUTION:As the homing range is long at the low-speed searching stage of an underwater sailing body 1, a moving target object 2 is detected far with a transmitter 3 and a receiver 4 thereof 1 and the distance, bearing of the target object 2 and a Doppler signal C2 are sent to a control panel 5, which receives changes in the signal C2 with time, absolute coordinates (x0, y0, z0) and the velocity VG of the sailing body 1 from an inertial guidance device 7 and changes of direction with time to obtain the velocity VT, mark angle At and distance Ro of the target object 2. Then, the control panel 5 forecast the meeting point of capturing the moving target object 2 at the center of the homing range at a tracking velocity from the velocity VT, the mark angle At and the distance Ro of the target object 2 and the velocity VG of the underwater sailing body 1 and the distance RL in the half of the homing range at the tracking velocity to determine an anticipated angle Aa and arrival time Ta when the meeting point is reached by computation according to a specified formula.
Patent JP-S59184758-A (JP)
Inventor: TSUCHIYA KINICHI
IPC: B28B11/14
Filed: 1983-04-06
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-H08254947-A (JP)
Title: Marine engine room simulator
Inventor: USHIOKU TAKAO
IPC: G06F19/00
Filed: 1995-03-17
Abstract: PURPOSE: To perform training on various types of engine. CONSTITUTION: This marine engine room simulator is provided with large screens 5a and 5b in an engine room part 2 simulating the engine room on board a training ship, and the marine engine and auxiliary machines to be installed in the engine room are projected onto these screens 5a and 5b. Field operation unit 9 is provided in front of the screens 5a and 5b, to operate the auxiliary machines such as pumps and valves projected onto the screens 5a and 5b from the field operation unit 9.
Patent JP-H11317489-A (JP)
Title: Memory module plate
Inventor: LOEFFLER STEFFEN
IPC: H01L27/10
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To enable mounting of memory modules along a module bus, in order to terminate the module bus with a suitable resistor for high speed operation. SOLUTION: This memory module plate has a plurality of memory modules. A plurality of conductors of a module bus 36 are connected electrically to an external large-scale integrated circuit board and connected at a second terminal with a terminating resistors 42. That is, predetermined conductors of the module buses are terminated suitably. The module bus is extended beyond the last one of the memory modules to such a predetermined length, as to nearly adequately limit the reflection and/or crosstalks between the conductors.
Patent JP-H03259719-A (JP)
Title: Method and instrument for measuring quantity of produced gas from body to be measured
Inventor: KOBIKI KENJI
IPC: G01F17/00
Filed: 1990-03-09
Abstract: PURPOSE:To accurately grasp the quantity of produced gas even when the quantity of produced gas is small by admitting the produced gas from the collected body to be measured to a constant space by substitution with the liquid stored in the constant space, measuring the weight of the discharged liquid, and converting the measurement result into volume. CONSTITUTION:A vapor-liquid substitution part is equipped with the liquid storage space S which contains the liquid previously and receives and substitutes the produced gas collected by a recovery part with the stored liquid. Then the body to be measured is inserted into the combustion part of a siliconit furnace 3 which is raised in temperature and gas is produced from a molding sand sample for neutrons. Consequently, water is discharged from a dispensing funnel 11 by the same volume with the produced gas and dripped in a measuring cylinder, so its weight is measured automatically and recorded by a personal computer 15.
Patent JP-H06247529-A (JP)
Title: Rolling object conveying device
Inventor: KOBAYASHI TERUO
IPC: B65G43/08
Filed: 1993-02-25
Abstract: PURPOSE:To reduce bumping sound by damping bumps of rolling objects which toll on a device, at a low cost. CONSTITUTION:In a steel pipe conveying skid device 10 in which steel pipes 11 roll on a plurality of stationary skids 12 by their dead weights, comprises an elevatable skid 13 elevatably provided between stationary skids, an introduction speed regulating mechanism 14 arranged in front of the stationary skids and the elevatable skid 13 on the introduction side, for controlling the introduction speed of the steel pipe at a constant value, a speed detector 15 for detecting a speed of the steel pipe rolling on the stationary skids and the elevatable skid, and a controller 16 for operating the introduction speed regulating mechanism 14 so as to control the introduction speed of the steel pipe at a constant value, and for elevating the elevatable skid in accordance with a detection signal from the speed detector so as to control the rolling acceleration of the steel pipe 11 to a value which can approach zero as possible as it can.
Patent JP-H07271130-A (JP)
Title: Image forming device
Inventor: KAMANO TADAO
IPC: G03G15/00
Filed: 1994-03-29
Abstract: PURPOSE:To prevent the irregular rotation of a photoreceptor drum. CONSTITUTION:This device is provided with a load torque adjusting means (friction member) 31 imparting rotational resistance to the photoreceptor drum 1 concerned in a part out of the printing effective area of the drum 1. The load torque T3 of the means 31 is selected so as to satisfy T2+T3>T1 when it is assumed that the load torque applied from a rotary resistor to the drum 1 is T2, frictional torque applied from a developing roller 13 to the drum 1 is T1, and the load torque applied to the drum 1 by the means 31 is T3.
Patent JP-S59184457-A (JP)
Title: Formation of sealed lead storage battery
Inventor: KOBAYASHI KENJI
IPC: H01M4/22
Filed: 1983-04-04
Abstract: PURPOSE:To improve the overcharge resistant performance of a sealed lead storage battery, in which unformed positive and negative plates are subjected to formation in a container, by carrying out formation of an active material existing near a positive grid performed in the initial stage in electrolyte with a low concentration. CONSTITUTION:Formation of a positive plate influencing the overhcarge performance is principally carried out in electrolyte consisting of dilute sulfuric acid with a low concentration. In order to acheieve given amount and concentration of electrolyte at the end of the formation, low-concentration dilute sulfuric acid electrolyte is added in the first pouring process, and the second pouring is carried out after a certain time interval necessary for the plate to absorb electrolyte sufficiently. In the second pouring process, dilute sulfuric acid electrolyte with a higher concentration than that used in the first pouring process is added before charging is carried out immediately after. Although the electrolyte poured in the second pouring process tends to diffuse and mix with the electrolyte poured in the first pouring process, diffusion of sulfuric acid with a high concentration is difficult and is further retarded by a separator. However, electrolyte is diffused by gas generated from the plate near the end of the formation, and given amount and concentration of electrolyte is achieved at the end of the formation. As a result, the overcharge resistant performance which has not been sufficiently achieved conventionally by formation carried out in a container can be improved and the process of manufacturing a sealed battery can be simplified.
Patent JP-S60204213-A (JP)
Inventor: MORIYAMA MASATOSHI
IPC: H02G3/30
Filed: 1984-03-29
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-H05231465-A (JP)
Title: Valve structure of shock absorber
Inventor: HIDAKA TOSHIHIKO
IPC: F16F9/52
Filed: 1992-02-14
Abstract: PURPOSE:To minimize the change of damping force caused by temperature by enlarging/reducing the opening area of an orifice as a by-pass passage interlockingly with temperature change by the driving of the output plunger of a thermo valve with a built-in temperature sensing element. CONSTITUTION:The output plunger 41 of a thermo valve 40 as a single component with a built-in temperature sensing element 44 is expanded by temperature change. In the low temperature state, an orifice 32 is fully opened, and operating oil in an upper chamber (a) passes a communicating passage 11, the orifice 32 and a side passage 33 besides a piston part 20 and can move to a lower chamber (b), so that the operating oil partially makes a detour to prevent the increase of damping force at the low temperature time. When the internal operating oil temperature becomes high by the operation of a shock absorber, the output plunger 41 is extended to the left by the cubical expansion of the temperature sensing element 44 so as to limit the opening area of the orifice 32. In this state, the operating oil passing through the side passage 33 is limited, and the most part of the operating oil passes the piston part 20 to prevent the lowering of damping force. The fluctuation of damping force can be thereby minimized in a requested temperature region.
Patent JP-H10236621-A (JP)
Title: Carrying belt
Inventor: HASEGAWA ARATA
IPC: B65G15/30
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To largely improve a modulus of a belt without impairing homogeneous extensible-contractible property of the belt by homogeneously dispersing a tensile force layer by mixing short fiber, and constituting it of elastomer oriented in the belt lengthwise direction. SOLUTION: In this carrying belt 1, a tensile force layer 2 being part to bear its tensile force, a carrying layer 3 laminated on an upper surface of the tensile force layer 2 and a driving layer 4 laminated on an under surface of the tensile force layer 2 are provided. A carrying surface 7 to contact with a carrying material is provided on the carrying layer 3, and a driving surface 8 to transmit motive power between the belt and a pulley by contacting with the pulley, is provided on the driving layer 4. In the tensile force layer 2, short fiber 6 is homogeneously mixed and dispersed in elastomer 5, and is oriented in the belt lengthwise direction. Nitrile hydride rubber or the like is used as the elastomer 5, and cotton, polyamide or the like are used as a raw material of the short fiber 6.  It is desirable that short fiber having the special size on which a diameter is 0.1 to 2.0μm and a length is in a range of 10μm to 1.0m is used as the short fiber 6 used for the carrying belt 1.
Patent JP-H02238531-A (JP)
Title: Monitor system for executing state of software
Inventor: KON EIJI
IPC: G06F11/30
Filed: 1989-03-13
Abstract: PURPOSE:To quickly and surely monitor the executing state of software by giving accesses to an internal memory which scatters the computer software for execution of the monitoring software and another storage medium and producing a monitor signal only when the accesses are over. CONSTITUTION:The monitoring software 1B stored in a memory 1 is started in a fixed cycle and reads an execution code to a CPU 2. These execution codes are successively executed. A code is put into the execution code to give an access to a prescribed storage area of a magnetic disk device 4. Thus the device 4 receives an access. At execution of an access code to the device 4, the software 1B waits for the end of the access and the execution of the CPU 2 is restarted with the end of the access. Then the CPU 2 restart the execution code and produces a monitor signal. This signal is decided by a signal monitor device 3. Thus the software is surely monitored and at the same time the abnor mality is quickly detected.
Patent JP-H10242709-A (JP)
Title: Dielectric duplexer
Inventor: KATO HIROYUKI
IPC: H01P1/213
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components, to make the size small and to facilitate the circuit design by forming a distribution circuit connecting to an antenna terminal in the interior of a dielectric block. SOLUTION: A resonator block is formed with a 1st dielectric board 11 with recessed grooves and a 2nd dielectric flat board 12 among three dielectric boards, and a 3rd dielectric flat board 13 is stacked onto the 2nd dielectric flat board 12 and conductor patterns 16, 17 are formed to the adhesion faces via an insulation material such as glass 18. The conductor patterns 16, 17 are formed between two dielectric filters in the block or between dielectric resonators to obtain a distribution circuit connecting to an antenna terminal or an inductor to couple resonators. An inductance conductor pattern and various wiring patterns are easily formed and the design is facilitated.
Patent JP-H05265941-A (JP)
Title: First-in first-out memory
IPC: G06F13/38
Filed: 1992-03-17
Abstract: PURPOSE:To provide a first-in first-out memory in which a writing control can be easily attained. CONSTITUTION:Plural unit first-in first-out memories 1 which operate an input and output by using one word as a unit are connected in parallel. And also, an address updating circuit 3 which updates addresses designated by a central processing unit 2 to the addresses of the plural unit first-in first-out memories 1, and stores the data in those addresses, is provided between the plural first-in first-out memories 1 which operate the input by using one word as the unit, and operate the output by using plural words as units, and the central processing unit 2.
Patent JP-H11242126-A (JP)
Title: Closure for short-sized optical cable and excess length storage method using this closure
Inventor: YAMASHITA KATSUMI
IPC: G02B6/24
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize a closure furthermore and to sufficiently utilize the space of the closure to shorten the length of a semicylindrical body of the closure. SOLUTION: Relating to the closure for optical cable where a fusion splicing part 3, a fixing part 4, and an excess length storage part 6 are made in separate vessels and the fusion splicing part 3, the fixing part 4, the excess length storage part 6, and a tension member grip tool 5 are vertically arranged, the tension member grip tool 5 is arranged under the fusion splicing part 3 and the fixing part 4, and the excess length storage part 6 is arranged under the tension member grip part 5. The fusion splicing part 3 and the fixing part 4 give a minimum width which allows a splicing part and a reinforcing material to be fixed.  In this excess length storage method, an excess length optical coated optical fiber is inserted into a coated optical fiber insertion hole of the fusion splicing part 3 through the excess length storage part 6 in the same direction as an optical cable leading-in part 8 and is stored. The excess length coated optical fiber is stored in the excess length storage part 6 so that it can be vertically stored there and can be passed to the fusion splicing part 3 and the fixing part 4.
Patent JP-H04295041-A (JP)
Title: Glass-ceramic insulating paste
Inventor: ARAKAWA TAKASHI
IPC: H05K3/28
Filed: 1991-03-25
Abstract: PURPOSE:To provide glass-ceramic insulating paste having superior insulating characteristics. CONSTITUTION:Glass powder contg. crystals deposited by heat treatment is mixed and kneaded with a binder and a solvent to obtain glass-ceramic insulating paste. This paste can be fired at such a low temp. as 700 deg.C, gives a dense insulating coating layer having low porosity and ensures superior pattern accuracy and superior surface smoothness after firing.
Patent JP-S61220378-A (JP)
Title: Amorphous silicon solar cell
Inventor: TACHIKA ATSUSHI
IPC: H01L31/077
Filed: 1985-03-27
Abstract: PURPOSE:To improve performance by reducing contact resistance with a back electrode when amorphous silicon N layers and crystallite silicon N layers are superposed in a multilayer manner and a conductive resin is used as the back electrode. CONSTITUTION:A transparent conductive film 2, an amorphous silicon film 6 consisting of an amorphous silicon P layer 3, an I layer 4 and an N layer 5 and a conductive resin 7 as a back electrode are laminated onto a glass substrate 1 in succession. A crystallite silicon N layer 8 having resistivity smaller than a normal amorphous silicon N layer by two figures is formed between the amorphous silicon N layer 5 in the amorphous silicon film 6 and the conductive resin 7. Accordingly, when the crystallite silicon N lyaer is shaped between the conventional amorphous silicon N layer and the conductive resin in approximately 1,000Angstrom , contact resistance can be brought to 10OMEGA or less per unit area.
Patent JP-S62218454-A (JP)
Title: Paint for outer surface of metallic can
Inventor: ISE KATSUMASA
IPC: C09D161/20
Filed: 1986-03-20
Abstract: PURPOSE:To reduce the accumulation of fume within a baking oven during the baking of a coating film and to improve the adhesion, processing resistance, etc. of a coating film, by using a mixture of four specified resin components as resin components to be blended with a paint for the outer surface of a metallic can. CONSTITUTION:10-40pts.wt. amino resin (A) having an MW of 200-500, 5-60pts.wt. amino resin (B) having an MW of not lower than 500, 15-60pts.wt. (oil-free) alkyd or acrylic resin (C) and 0-30pts.wt. bisphenol A type epoxy resin (D) are prepd. At least 70wt% of the component A is precondensed with the component C or D and the remaining components are then mixed in such a proportion that the combined amount of the components A and B is 45-70pts. wt. and the combined amount of the components A, B, C and D is 100pts.wt. The resin mixture is blended with a paint in such an amount that the amount of the resin mixture accounts for at least 55wt% of the total amount of the resulting paint compsn., thus obtaining a desired paint for the outer surface of a metallic can, which allows the amount of the volatile resin component to be reduced.
Patent JP-H11255787-A (JP)
Title: New iridium complex
Inventor: KOU SHIYOUMIN
IPC: C07C33/24
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new iridium complex and to provide an organic reaction utilizing the complex. SOLUTION: This iridium complex is represented by [CpIrH]2 (Cp denotes a cyclopentadienyl-based ligand, preferably pentamethylcyclopentadienyl ligand). Furthermore, a compound represented by formula I: C(R<1> )(R<2> )(OH)-C(R<3> )(R<4> )(OH) (R<1> , R<2> R<3> and R<4> denote each independently a substitute or an unsubstituted aryl group) is treated in the presence of a catalytic amount of the complex to produce a compound represented by formula II: CH(R<1> )(R<2> )(OH) (R<1> and R<2> have same meanings as those described above) and a compound represented by formula III: R<3> -CO-R<4> (R<3> and R<4> have same meanings as those described above).
Patent JP-S63229205-A (JP)
Title: Holder
Inventor: NAITO TSUTOMU
IPC: B23B31/117
Filed: 1987-03-16
Abstract: PURPOSE:To tightly hold a piece to be held by determining the space among the groups of rollers correspondingly to the space farmable in the clearance for relieving oil between a clamping cylinder and the piece to be held among the portions pressed toward the piece to be held by the respective groups of rollers in the clamping cylinder when the diameter of the cylinder is reduced. CONSTITUTION:Since rollers 24 are arranged dividedly into groups 24a of rollers, in shrinking a clamping cylinder by rotating a rotary cylinder rollers 24 are pressedly contacted tightly with a piece 31 to be held (for example, a cutter) at the portions 3a of the clamping cylinder by the groups 24a of the rollers 24. On the other hand, slight gaps 32 are produced between the internal peripheral surfaces of the portions 3b between these portions 3a and the external peripheral surface of the piece 31, to be held. As a result even if there are oil films between the internal peripheral surface of the clamping cylinder 3 and the external peripheral surface of the piece 31 to be held, the oils between the internal peripheral surfaces of these portions 3a and the external peripheral surface of the piece 31 to be held relieve toward these gaps 32. The piece 31 to be held can, therefore, be held with its external peripheral surface pressedly contacted certainly with the clamping cylinder 3.
Patent JP-S51136199-A (JP)
Title: Permanent magnet manufacture method
Inventor: SAKINOU OSAFUMI
IPC: H01F1/08
Filed: 1975-05-20
Abstract: PURPOSE: A magnet, keeping a longer time of magnetism by a manufacture method such that a sintered substance of composition of Sm[(Co ,Fe) 0.86 Cu 0.14] 6.7 W 7.0 is made quenching from the sintering temperture to 800° C and thereof after gradually cooled in the range of temperature below that degree. 
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