baber/WOPTO huggingface dataset:
Patent JP-S6177585-A (JP)
Title: Main engine replacing technique for ship
Inventor: KONDO TOKIO
IPC: B63H21/30
Filed: 1984-09-22
Abstract: PURPOSE:To simplify replacing work by constructing the hull section of an engine room in which a new main engine is mounted using an existing hull section, removing the engine room section, while leaving the stern accommodation space of the hull delivered in a dock, and inserting the new machine room hull section. CONSTITUTION:To replace a main engine for a ship with an engine room at the lower part of the accommodation space structure on the deck of the hull, a new main engine 11 and a hull structure 12 are previously built in a dock using an existing hull section 10. The hull 19 in which the main engine is replaced with new one is delivered in a dock 20 and an engine room hull section 16 including a main engine 14 is cut and removed while an accommodation space structure 15 and the upper section 17 of an engine room 13 are left behind as the structural material for reinforcement during work. Then a new construction section is inserted and joined. When replacing work is performed, the amount of steel material to be used can be reduced and the whole work period can be shortened.
Patent JP-S5988180-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1982-11-15
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-H0543979-A (JP)
Title: Martensitic high strength hot gorged non-heat treated steel machine part
Inventor: TAKADA HIROTADA
IPC: C22C38/38
Filed: 1991-08-08
Abstract: PURPOSE:To obtain a machine parts material having high strength and high toughness with refining treatment obviated and used as it is by subjecting a steel having specified components to hot forging and rapidly cooling it into a structure essentially consisting of martensite. CONSTITUTION:A steel contg., by weight, 0.05 to 0.20% C, 1.00 to 3.00% Mn, 0.005 to 0.05% Al, >1.0 to 3.0% Si and 0.50 to 3.00% Cr, or in addition to the above, contg. 0.0005 to 0.0050% B and 0.005 to 0.030% Ti and/or contg. one or more kinds of 0.05 to 1.0% Mo and 0.5 to 3.0% Ni and/or one or more kinds of 0.05 to 0.3% Nb and 0.05 to 0.3% V and the balance Fe with inevitable impurities is manufactured. This steel is heated to the Ac3 point or above, is subjected to hot forging and is thereafter cooled by water cooling or oil cooling or in foams at a relatively high cooling rate.
Patent JP-H0247715-A (JP)
Title: Full adder
Inventor: CHIBA TOSHIKAZU
IPC: H03K19/21
Filed: 1988-08-09
Abstract: PURPOSE:To obtain NOR among all bits of outputs of computing elements without increasing the number of circuit elements by using the signal in a conventional synchronous full adder and adding one element. CONSTITUTION:A signal S' resulting from XOR (exclusive OR) between input data A and B is inputted to the gate of an N-channel MOS FET 1, and this N-channel MOS FET 1 whose source is grounded (GND) is connected to a signal line W. A clock phi is inputted to the gate of a P-channel MOS FET 2, and this MOS FET 2 whose source is a high potential power source is connected to the signal line W covering all bits of a full adder consisting of n- number of bits. The signal S' is in the low level when the clock phi is in the low level. Consequently, the N-channel MOS FET 1 connected to the signal line W is turned off with respect to all bits then. Meanwhile, the MOS FET 2 is turned on, and the signal line W is precharged to the high level.
Patent JP-H0865386-A (JP)
Title: Service disturbance prevention system
Inventor: SAWARA KOJI
IPC: H04M3/22
Filed: 1994-08-24
Abstract: PURPOSE: To prevent influence on other services within the same service controller due to the congestion of the service controller caused by the concentration to only a specified service, when the starts of many kinds of services are permitted in each of one or plural service controllers. CONSTITUTION: A service controller 20 is provided with a working status monitoring function part 25 within its own device monitoring the working status of its own device and a service execution number monitoring function part 23 monitoring the threshold excess status for each service. A maintenance operation device 30 is provided with a service classified congestion control function part 31. By this constitution, both of the excess status of a threshold and the working status of the service controller 20 are monitored and the regulation according to the working status is performed corresponding to the service before the processing capacity of the service controller 20 reaches its limit.
Patent JP-S58100258-A (JP)
Title: Electromagnetic operating device
Inventor: UEHARA ZENSHIROU
IPC: H01F7/08
Filed: 1981-12-11
Abstract: PURPOSE:To reduce the size of an electromagnet by making the spring force of a trip spring less than the attracting force of the electromagnet before a needle is attracted by the electromagnet, and greater than the attracting force to the needle once an oscillatory piece is displaced. CONSTITUTION:Plate cams 25 and 26 are in a horsebeam shape, and fixed greatly eccentrically from center shafts of sector gears 3 and 4. While projecting pieces 23 and 24 are locked by stepped parts 11a and 12a, i.e. while sector parts 7b and 8c face a gear 1, cam followers 29 and 30 come into press contact with a cam surface position right before the position where cam surfaces of the plate cams 25 and 26 approach the rotating shafts to the most and in this state, while the projecting pieces 23 and 24 are locked by the stepped parts, 11b and 12b, the cam followers 29 and 30 come into press contact where the cam surfaces of the plate cams 25 and 26 overrun the farthest position from the rotating shaft.
Patent JP-S58181316-A (JP)
Title: Pulse width detecting system
Inventor: SUZUKI MITSURU
IPC: H03K5/01
Filed: 1981-12-11
Abstract: PURPOSE:To detect a pulse width stably without being affected with noise and sag, by switching an input time constant of an AC coupling to a large value when an output pulse of the AC coupling circuit eliminating a DC component is detected. CONSTITUTION:The DC component is eliminated from an input pulse at an AC coupling circuit 11. A pulse detection circuit 13 detects a pulse by comparing a reference level with an input, and when the pulse is detected, a switching circuit 17 is switched and the time constant of the AC coupling circuit 11 is switched to an infinite value. As a result, the output of the circuit is the same waveform as the input relatively and a zero signal level is fixed to 0 V.
Patent JP-S6297902-A (JP)
Title: Continuous production of absorbing mattress
Inventor: JIERAARU RUKA
IPC: B31D1/04
Filed: 1986-08-26
Abstract: Absorbent pad of triple thickness in the between-the-legs zone (7) and of single thickness in the lateral parts of the end zones (5,6), formed from a rectangular piece of absorbent material comprising incisions in the end zones and subjected to a double folding around longitudinal lines connecting between them the incisions of the two end zones.
Patent JP-H04229909-A (JP)
Title: Communication cable, its connection and manufacture
Inventor: KURISUTOFUAA ARAN SUTOORII
IPC: G02B6/24
Filed: 1991-07-16
Abstract: PURPOSE: To eliminate limitations on conventional techniques such that a cable including a cable core must be cut completely in order to access a communication line. CONSTITUTION: A communication path is provided in the longitudinal cavity 13 of a reinforced, crash- and impact-resistant, sectile communication cable 6. The communication path is particularly suited for an optical communication cable 6. A cable jacket 12 is made of a deformable material having a number of longitudinal cavities 13 spaced around a cable core 10. Time longitudinal cavity 13 has a pair 7 of copper strands serving as the service communication paths of the cable 6. The communication path is easily accessed by a field service engineer without exposing the inner core of the communication cable.
Patent JP-H1049160-A (JP)
Title: Electronic musical instrument
Inventor: MATSUYUKI HIROTAKA
IPC: G10H1/24
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to form practicable timbre having unexpectedness and novelty by adding a change to prescribed timbre data or the timbre data selected for changing the timbre data, storing this timbre data and selecting the timbre data to be used for formation of musical tones from a plurality of the timbre data. SOLUTION: Ten pieces of the timbre data in order of higher use frequencies are selected from, for example, 100 kinds of the timbre data stored in the timbre data storage area in a control section 12 and two pieces of the timbre data randomly selected therefrom are formed as the master timbre data. The slave timbre data is formed in accordance with two pieces of such master data. Whether the change is further added to the freshly formed timbre data or not is determined in a probability manner and the change is added to the timbre data. The similar processing is repeated with all of 10 pieces (five sets) of the selected timbre data. Five pieces of the timbre data freshly formed in such a manner are stored in a timbre data storage area.
Patent JP-S6356320-A (JP)
Title: Forming die for sheet metal made of high strength cement
Inventor: NISHIOKA CHOMEI
IPC: B21D37/01
Filed: 1986-08-28
Abstract: PURPOSE:To manufacture the forming die for sheet metal having excellent accuracy of the forming face and being strong by using the high strength cement hardened body of the specific compression strength as the die material. CONSTITUTION:The kneading body of the high strength cement hardened body of the compression strength of >=1,000kgf/cm<2> is made by combining, etc., with a cement respectively those which add a plaster group high strength admixture, those which subject a mortar, etc., to an autoclave treatment or a microfine powder and high performance water reducing agent. The kneading body 3 is cast to the wooden pattern mold 1 preparing a frame 2, etc., on the periphery. The high strength cement mold 4 for sheet metal can be manufactured by curing the kneading body 3 with its releasing from the original mold 1 after its hardening. This mold 4 is excellent in its solidity in addition to the transferability. In case of the above hardening bodys compression strength being <1,000kgf/cm<2> the form destruction of a crack, notch dent, etc., is caused at the sheet metal forming time.
Patent JP-S5989438-A (JP)
Title: Semiconductor device
Inventor: SONOBE TOSHIO
IPC: H01L21/60
Filed: 1982-11-15
Abstract: PURPOSE:To make a chip on chip constitution easier by a method wherein semiconductor chips are formed of the first and second metallic bumps while the second metallic bumps are coated with another metals with low melting point. CONSTITUTION:Within at least one surface of a semiconductor substrate 11, the first metallic bumps 19 are provided near the periphery of the substrate 11 while the second metallic bumps 20 are provided on different positions on the same surface and the second metallic bumps 20 are coated with another metals 21 with low melting point. The metals 21 with low melting point are composed of metals with lower melting point than that of the bonding parts formed on the first metallic bumps 19.
Patent JP-H0483636-A (JP)
Title: Thin film screen face member and structure thereof
Inventor: MURAYAMA YOICHI
IPC: C23C14/06
Filed: 1990-07-27
Abstract: PURPOSE:To freely impart electrically/electronically functional characteristics to the surfaces of screen face members and obtain the novel screen face members capable of being used for multi-purpose applications and also structures utilizing said members by a method wherein a thin film having electrically/electronically functional characteristics is deposited in a vapor phase in the form of a single layer or of a multi-layer on the surface of the screen face members. CONSTITUTION:Sheets or films comprising various kinds of base materials or structures, such as, for example, a sheet made of such fibers as natural fibers, a synthetic resin film, or a composite of the sheet or the film and inorganic fibers or metallic fibers and, further, a multi-layer sheet or a multi-layer film, can be used as a flexible sheet or a flexible film, which can be used for thin film screen face members as a base material. In accordance with the purpose of using the screen face members or with the application of the same, an electric or an electronic function is imparted to a thin screen to be deposited in a vapor phase onto the surfaces of the screen face members. In order to impart such functional characteristics, the thin screen consisting of metal, alloy, inorganic substances or organic substances, or a mixture of them or a reactant therefrom is deposited in the vapor phase in the form of a single layer or of a multi-layer. The deposition of the layer onto the surfaces of the screen face members is performed by means of vacuum deposition, sputtering, CVD, an ion-plating process or the like. The screen face members 2 on which, for example, electrochromic films 1 are deposited may also be mounted on the wall surfaces in a multi-purpose home so as to be colored or decolored by supplying power to the screen face members.
Patent JP-S6259182-A (JP)
Inventor: TSUKIJI YASUHIKO
IPC: B62J99/00
Filed: 1985-09-10
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-H0732092-A (JP)
Title: Method for continuously casting stainless steel
Inventor: NAKANO TAKESHI
IPC: B22D11/10
Filed: 1993-07-21
Abstract: PURPOSE:To provide a stainless steel continuously casting method floating up and separate the non-metallic inclusion in molten steel in a tundish after reducing [S] and [O] in the molten steel. CONSTITUTION:At the time of continuously casting, the molten steel adjusted so that PV value defining contents of [S], [O] and [Ca] with the equation I becomes <=10, is cast so that the molten steel staying time (h) in the tundish defined with the equation II becomes >=5min. The equation I: PV value =[S(ppm)]+[O(ppm)-]-(0.8X[Ca(ppm)])=30. The equation II: The molten steel staying time in the tundish (h)=W/(sXVXrho). Wherein, W is molten steel wt. in the tundish (kg), s is cross sectional area of the mold (mm<2>), V is casting velocity (mm/min), rho: density of the molten steel (kg/mm<2>).
Patent JP-H0734486-A (JP)
Title: Operating cabin for construction machinery
Inventor: IWASE YOSHIMI
IPC: E02F9/16
Filed: 1993-07-20
Abstract: PURPOSE:To secure the excellent front viewfield by preventing the dripping of the rain water, etc., which are collected on the ceiling part of a cab box, to the front surface glass. CONSTITUTION:A bulging-out part 22A which is positioned on the upper side of a front surface glass 15 and extends in the lateral direction is formed integrally, on the outside plate 22 of a frame plate 21 which constitutes the front surface part 9 of a cab box 8, together with the front surface glasses 15 and 16, and the bulging-out part 22A is curved upward, and a rain gutter is constituted. Accordingly, even if the rain water, etc., which are collected on the ceiling part 11 of the cab box 8 drip, the rain water, etc., are released to the left and right sides of the front surface part 9 of the cab box 8 through the bulging-out part 22A.
Patent JP-2001032137-A (JP)
Title: Production of polyester fiber
Inventor: AISAKA HIROYUKI
IPC: D01F6/62
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyester fiber by which problems of yarn breakage tending to frequently occur when spinning a polyester with a low content of inorganic fine particles at a high speed and the high-speed spinning can efficiently and stably be carried out. SOLUTION: A mixture prepared by adding 0.03-0.30 wt.% of a polymer having a higher glass transition temperature than that of a polyester to the polyester with <=0.1 wt.% content of inorganic fine particles is melt extruded from a spinneret and the extruded filaments are then cooled to the glass transition temperature of the polyester or below and solidified once. The cooled and solidified filaments are subsequently run in an opened state and a noncontact state in a heating device at an atmospheric temperature of the glass transition temperature of the polyester or above and then taken off at >=2,500 m/min speed.
Patent JP-S6179195-A (JP)
Inventor: HOIZUMI KIYOSHI
IPC: G21F7/047
Filed: 1984-09-27
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-H1144239-A (JP)
Title: Control device for internal combustion engine
Inventor: KAZAMA ISAMU
IPC: F02D41/14
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To keep an air-fuel ratio to a target value to control the torque of an engine to the target value by compensating a basic fuel supply amount based on a target equivalent ratio for computing a fuel skupply amount, and controlling a throttle valve drive means so that the throttle valve opening can be a target throttle valve opening computed. SOLUTION: A standard target intake air amount tTP is divided by a target equivalent ratio tDML in a target intake air amount computing unit C, and a target intake air amount tTP' corresponding to a target air-fuel ratio is computed therein. Then, the value tTP' and engine speed Ne are input to a target throttle valve opening computing part D, and a target throttle valve opening tTPS is computed therein. Furthermore, a fuel supply amount is computed by a standard fuel supply amount computing unit E1 and a compensation computing unit E2 to thereby control an intake air amount controlled by the opening degree of throttle valve and a fuel supply amount, respectively. Accordingly, the target air-fuel ratio is maintained, a necessary target engine torque is obtained while an exhaust emission control characteristic is satisfied, and thereby a good operation performance can be secured.
Patent JP-S58101684-A (JP)
Title: Method for proliferating diatomaceae
Inventor: TAKAYAMA SHIGERU
IPC: C12N1/02
Filed: 1981-12-11
Abstract: PURPOSE:To proliferate Diatomaceae such as Phaeodactylum tricornutum, stably in a desirable state, by using adenosine as a proliferation promoting component. CONSTITUTION:In the conventional proliferation of Diatomaceae in a culture liquid composed mainly of sodium nitrate and dipotassium hydrogen phosphate, <=about 0.0001ppm of adenosine is added to the culture liquid.
Patent JP-2000033279-A (JP)
Title: Manufacture of tip for thixomolding process injection molding machine and device for manufacturing this tip
Inventor: UNO TADASHI
IPC: B09B3/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To resolve such a trouble that a large amount of cost is accrued on account of enermous energy consumption and the treatment of an exhaust gas, dross and sludge, and pollution is generated when injection molding tips for a conventional thixomolding process injection molding machine for regeneration are manufactured, because an ingot obtained by remelting and refining a magnesium alloy scrap is cut into tips. SOLUTION: The method for manufacturing tips for a thixomolding process injection molding machine is to cut and shear a primary crushed product 20 obtained by cutting and crushing a metal alloy waste into tips 13 by the help of a tip manufacturing device 1 having a fixed blade, a rotary blade 7 and a screen 11. Consequently, the surfaces of the tips 13 are polished and tailings 15 are removed by a forced exhaust, so that the tips 13 can be obtained while ignition and explosion are prevented from occurring.
Patent JP-S6179506-A (JP)
Title: Chuck unit
Inventor: HORAI HIROSHI
IPC: B23B31/30
Filed: 1984-09-27
Abstract: PURPOSE:To chuck a workpiece firmly enough to bear the machining load with the accurate centering of the workpiece and the strong chucking force by providing one set of chuck mechanism having centripetal work and another set of chuck mechanism having compensational function independently. CONSTITUTION:The accurate centering is performed with an outer faucet section 1a which is a machining datum section of a bearing bracket 1 slightly chucked by a centripetal jaw 37a. The high rigid periphery 1d is firmly chucked by a compensational jaw 36a with the workpiece remaining centered. The concentrical machining accuracy of an inner faucet section 1b or a housing 1c is guaranteed by the centripetal jaw 37a, and for the machining resistance caused by heavy duty cutting, the strong chucking force is guaranteed by the compensational jaw 36a.
Patent JP-S6260963-A (JP)
Title: Detection of atmospheric pressure in electronic controller for internal combustion engine
Inventor: KIUCHI TAKEO
IPC: F02D45/00
Filed: 1985-09-12
Abstract: PURPOSE:To correctly detect the atmospheric pressure by detecting the number of engine revolution immediately after the closure of an ignition switch and suppressing the renewal of the atmospheric pressure value corresponding to the pressure in an intake pipe which is read in the preceding time if the above- described engine revolution speed is larger than a prescribed value. CONSTITUTION:The pressure in an intake pipe on the downstream of a throttle valve 3 is detected by an absolute pressure sensor 8 immediately after the closure of an ignition switch 14, and the detected pressure valve PBA is read by a CPU 5b and detected as the atmospheric pressure PA. The number of revolution of an engine is detected by an NE sensor 10 immediately after closure of the ignition switch 14, and when the detected engine revolution speed becomes larger than a prescribed value, e.g., than the max. engine revolution speed 300rpm where the engine is considered to be at standstill, the atmospheric pressure memorized in the preceding time is not renewed. Therefore, even if the ignition switch is turned-ON/OFF during the engine operation, the trouble that the low pressure in the intake pipe is set as atmospheric pressure is prevented.
Patent JP-H0653191-A (JP)
Title: Dry etching method
Inventor: TANAKA YASUO
IPC: H01L21/302
Filed: 1992-07-28
Abstract: PURPOSE:To remove electrification on a substrate after etching so as to promptly exhaust residual gas by generating plasma of reaction gas and etching a thin film on the substrate followed by continuously impressing smaller high frequency power than this. CONSTITUTION:Reaction gas is introduced into a metallic chamber 1 through a gas controller 5 for being controlled to proper pressure by an exhaust system 2. A glass substrate 8 is arranged on a cathode electrode 4 and high frequency discharge is generated between a cathode electrode 4 and an anode electrode 3 for performing etching. In this way, dry etching of an Al thin film on a foundation SiO2 film is performed. Thereafter, high frequency of smaller power than at the time of etching is impressed so as to generate plasma. Thereby, electrification of the glass substrate and on the surface of the cathode electrode can be removed while propptly exhausting residual gas.
Patent JP-H1049747-A (JP)
Title: Electronic cash register
Inventor: TOMITA ISAO
IPC: G07G1/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To easily shorten and adjust the free length of a connected power source cable which is extended to the outside. SOLUTION: This cash register 10 is provided with a controlling part 11, inputting and outputting part 12, and drawer 20, and a commodity sales registration data processing can be executed by using a power source inputted through a connected power source cable 15. In this case, plural mutually separated ribs 30A-30D are provided on an outside bottom face 22 of the drawer 20, and the power source cable 15 is connected with the selected rib so that the free length of the power source cable 15 which is extended from the drawer 20 to the outside can be shortened and adjusted.