baber/WOPTO huggingface dataset:
Patent JP-S62216832-A (JP)
Title: Speed change control device for automatic transmission
Inventor: YOSHIMURA HIROSHI
IPC: F16H61/00
Filed: 1986-03-17
Abstract: PURPOSE:To perform a shift-down in the optimum timing so as to enhance running performance, by providing a running performance decision means, which determines running resistance from a vehicle load, and performing the shift-down to the optimum gear shift when the running resistance is larger than an engine output. CONSTITUTION:A signal from a shift map 1, for determining the optimum gear shift, is fed to a control unit 2. The control unit 2 has a circuit, which calculates an engine output, while determines running resistance from a vehicle load signal. And the control unit, which compares the engine output with the running resistance, performs a shift-down in a case such that the running resistance increases larger than the engine output continuously in three times. In this way, running performance of a vehicle can be enhanced by enabling the shift-down to be performed in the optimum timing.
Patent JP-S56156484-A (JP)
Title: Gear pump or motor
Inventor: JIYOUSHIN MASAHIRO
IPC: F03C2/08
Filed: 1980-05-02
Abstract: PURPOSE: To prevent the production of abnormally high and low pressure at the closing section, by connecting the closing section to the delivery and suction sides in the proximity where the difference of variation against the rotary angle of the closing section will become minimum during the claw rotation a gear.  
     CONSTITUTION: Second small groove 16 having a tip 23 while extending from an edge 20 at the side of an driven gear g 2  of a groove 11 is provided to the groove 11, where the tip 23 is located between an operational line R and a tooth bottom h 2  of an driven gear g 2  and designed to be connected with figure S 2  when figure S 1  and a delivery groove 12 are blocked. Consequently when the figure S 1  and the delivery side are blocked the figure S 2  is conducted to a suction groove 15 thus to prevent the production of abnormally high and low pressure at the closing section thereby the production of noise can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62216692-A (JP)
Inventor: SATO TAKUO
IPC: B08B9/049
Filed: 1986-03-19
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-S63225056-A (JP)
Title: Jointing device for web for package
Inventor: HANSU NANTEIN
IPC: B65H19/10
Filed: 1987-03-14
Abstract: PURPOSE:To improve efficiency by installing a magazine which shifts between a production position and the waiting positions on the both sides and successively positioning the web rolls accommodated, into the magazines at the production positions and jointing the new and old rolls. CONSTITUTION:A web roll B at a production position is accommodated in a magazine A. The magazine A has a waiting position where a web roll B' is accommodated, at the side part. When the web on the web roll B is used up, the magazine A is transferred, and the web roll B after use is set at the position B'', and the web roll B' at the waiting position is set at the production position, namely the position B. The web supplied from the web roll B' is connected with the old web, and operated successively, and the old web is demounted, and a new web B'' is accommodated. Therefore, the new and old web rolls can be replaced easily by shifting the magazine A laterally in reciprocation, and efficiency can be improved.
Patent JP-H05223098-A (JP)
Title: Vacuum pump driving canned motor
Inventor: MIURA YOJI
IPC: F04D29/58
Filed: 1992-02-13
Abstract: PURPOSE:To provide a vacuum pump driving canned motor which is capable of efficiently removing heat generated by the motor, or heat conducted from a vacuum pump. CONSTITUTION:In a vacuum pump driving canned motor in which a motor-shaft 12 and a pump-shaft are integrally connected to each other, and a motor-stator 2 is sealed by a frame 1 and a can 7, a throttled part la is provided on one end of the frame 1, the heaf of the throttled part 1a is fitted into the inside diameter part of a pump mounting flange 3, and a cavity B is provided between the outside part of the throttled part 1a and the side face of the pump mounting flange 3. Besides, a jacket 5 which reaches the side face of the pump mounting flange 3 from the other end of the frame is provided on the outer periphery with a cavity A between the fram and its outer peripheral surface. A cavity B surrounded by the frame 1, the jacket 5, the outer face of the throttled part 1a, and the side face of the pump mounting flange 3 is used as a water-cooled chamber.
Patent JP-H01275713-A (JP)
Title: Lance nozzle for refinery
Inventor: ROMAN ANRION
IPC: C21C5/46
Filed: 1989-03-10
Abstract: Tuyere for a refining lance arranged set back from the lance head and supplying afterburning oxygen to the space situated above a bath of metal which is being refined. The tuyere (21) has a mouthpiece which has parallel sharp ridges (33) arranged in planes passing substantially through the axis of the lance (20), which are connected by slightly rounded ridges. Upstream of the mouthpiece of the tuyere (21) a convergent part (32) is provided. 
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Patent JP-S62217937-A (JP)
Inventor: SUZUKI HIROAKI
IPC: G01N27/404
Filed: 1986-03-19
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-H04274811-A (JP)
Title: Tension control method for continuous rolling mill
Inventor: OKAMURA YOSHIHIDE
IPC: B21B37/50
Filed: 1991-02-28
Abstract: PURPOSE:To control the tension between stands by adjusting a roll peripheral velocity extending from biting to a steady rolling start, and thereafter, a looper angle by a high frequency analysis of a tension fluctuation, respectively. CONSTITUTION:By the tension control between stands of a continuous rolling mill, tension between the stands is controlled by adjusting a peripheral velocity of a rolling roll until a steady rolling part of the rolling mill is started after the rolling mill is bitten into all the stands, and after the rolling mill is started, the tension between the stands is controlled by detecting a high frequency of a tension fluctuation between the stands and adjusting the peripheral velocity of the rolling roll together with the angle adjustment of a looper. In such a way, the material passing property, and a shape of a rolling material and the dimension accuracy can be improved.
Patent JP-S61219009-A (JP)
Title: Single mode light waveguide comprising quartz glass and manufacture thereof
Inventor: HANSU PEETAA FUUBAA
IPC: G02B6/00
Filed: 1986-03-19
Abstract: The present invention relates to an economically manufactured monomode quartz glass light waveguide and to a method for producing it, particularly for the spectral range around 1.3  mu m and around 1.56  mu m, with optical transmission losses less than 0.5 dB/km. This is accomplished by a light carrying core region surrounded by inner and outer (quartz glass) jacket regions. The outer diameters of the inner jacket region and of the core region have a ratio which lies in a value range from about 1.8 to about 3.5.
Patent JP-H04276246-A (JP)
Title: Ultrsonic diagnostic device
Inventor: IMAI YUTAKA
IPC: A61B8/06
Filed: 1991-02-28
Abstract: PURPOSE:To obtain true power spectrum and a central frequency by removing distortion due to statistical fluctuation. CONSTITUTION:An ultrsonic diagnostic device is furnished with a cine-memory 6, an addition circuit 7, an mean buffer 8, and with a monitor 12. The cine- memory 6 stores blood flow data for plural heartbeats. Both the addition circuit 7 and the mean buffer 8 obtain the average data of the blood data for the plural heartbeats based on the blood data stored in the cine-memory 6.
Patent JP-H09255304-A (JP)
Title: Plate type modification device
Inventor: MURATA KEIJI
IPC: H01M8/06
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a plate type modification device which is compact and high in heat efficiency. SOLUTION: In the plate type modification device, a modification chamber 3 in which a catalyst 5 for modifying disposed adjacent by interposing a heat transmitting partition wall 2 is housed and the combustion chamber 4 in which a combustion catalyst 6 is housed are provided, and a modifying reaction at the modification chamber is executed by using a heat of combustion generated at the combustion chamber. In this case, a modified gas discharge chamber 30 placed at an opposite side to the combustion chamber in regard to the modification chamber and formed by being divided with a heat transmitting partition wall 31 and in whose inside the modified gas 11 flowed out from the modification chamber flows is provided, and an upstream side end part 30a of the modified gas discharge chamber 30 and a downstream side end part 3a of the modification chamber is communicated.
Patent JP-2000258912-A (JP)
Title: Resist pattern forming method
Inventor: NISHIMURA YUKIO
IPC: G03F7/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce film thickness after wet development by a relatively large value and to form a resist pattern free from development defects. SOLUTION: The composition of a chemically amplified positive radiation sensitive resin composition is controlled in such a way that the film thickness of the unexposed part of a resist film comprising the radiation sensitive resin composition is reduced after wet development from the film thickness before wet development by 100-400 Å.
Patent JP-S60203045-A (JP)
Title: Phase locking detection demodulator
Inventor: TANIMOTO YOSHIO
IPC: H04L27/227
Filed: 1984-03-28
Abstract: PURPOSE:To always convert a carrier frequency to the fixed carrier frequency and to prevent the effect of the variance of an input frequency, by mixing a modulation signal into an AFC loop. CONSTITUTION:The frequency of an input modulation signal (a) is converted by a frequency converter 9 with an output signal (c) of a voltage controlled oscillator 8. A carrier wave (b) is extracted from the converted modulation signal (a'). The S/N in power ratio is improved by a BPF4 and supplied to a phase detector 1. In such a case, the input/output phase difference of the BPF4 is detected and the band of a detection signal (e) is limited. Then the signal (e) is transmitted as a control signal (f) of the oscillator 8, and the frequency of the signal (c) is controlled. In other words, and AFC loop functions to always set a carrier frequency fc' of the signal (a') at the center frequency of the BPF4 to a carrier frequency fc of the signal (a).
Patent JP-H04294534-A (JP)
Title: Dry etching method
Inventor: SHINOHARA KEIJI
IPC: H01L21/3065
Filed: 1991-03-25
Abstract: PURPOSE:To achieve anisotropic process at a low ion energy region of aluminum material (wiring) and enable a selection ratio is reference to resist and ground to be increased. CONSTITUTION:A side-wall protection film 7 is formed on a side wall of an aluminum film 5 by performing etching under BCl3/Cl2/H2S=20/30/50SCCM, a pressure of 10m Torr, mu wave=300mA, and RF bias=20 W by using an RF bias applied type ECR etcher with a resist 6 as a mask. This side wall protection film 7 consists of resist decomposition of H of H2S and S of H2S, thus enabling side-wall protection to be attained by etching at a low ion energy region and a selection retio in reference to resist and a ground to be increased.
Patent JP-S56156808-A (JP)
Title: Optical fiber connecting jig
Inventor: KUROKAWA TAKASHI
IPC: G02B6/24
Filed: 1980-05-08
Abstract: PURPOSE:To connect optical fibers permanently very simply and to improve the reliability of the connection part, by the elastic sleeve where two metallic rings are fitted onto the outside circumference. CONSTITUTION:Liquid matching materials 9 are applied to tips of optical fibers 8a and 8b, and optical fibers 8a and 8b are inserted into sleeve 6 from both sides. Under the state where end faces of optical fibers 8a and 8b are matched to each other in the center of sleeve 6, rings 7a and 7b mounted on the outside circumference of sleeve 6 are caulked. Caulked rings 7a and 7b press flexible sleeve 6, and this sleeve is deformed, and the inside face of the sleeve is caused to adhere closely to outside circumferential faces of optical fibers 8a and 8b to fix and connect two optical fibers. Matching materials 9 are sealed closely in the connecting jig by the close adhesion between optical fibers 8a and 8b and sleeve 6.
Patent JP-S59185650-A (JP)
Title: Paper discharge apparatus of rotary printing press
Inventor: OGURA DAISUKE
IPC: B41F13/54
Filed: 1983-04-07
Abstract: PURPOSE:To attain to make a chopper folding paper discharge means efficient and to simplify the post-treatment process of signature, by allowing the signatures sent out while being subjected to chopper folding from two upper and lower choppers to join in one line to discharge the same by a single paper discharge conveyor. CONSTITUTION:A signature conveyor belt 62 is trained around the feedout roller 48 provided to an upper stage chopper 30 to form the conveying inlet end of signature 40 and the conveying outlet end thereof is allowed to face to one side part of a blade wheel 64 provided below the feed-out roller 48 of a lowe stage chopper 30. The signature 40 fed out from the upper stage chopper 30 and the signature 40 fed out from the lower stage chopper are fed to the blade wheel 64 so as to be inserted between the adjacent blades thereof in predetermined timing and successively discharged onto a single paper discharge conveyor 66 arranged under the blade wheel 64. By this mechanism, the signature 40 subjected to chopper folding by the upper stage chopper 30 is fed out to the common blade wheel 64 along with the signature 40 subjected to chopper folding in the lower stage chopper 30 to be fed out therefrom while taking adjustable timing and can be regularily discharged to the single paper discharge conveyor 66.
Patent JP-S58175903-A (JP)
Inventor: TANAKA HISAO
IPC: H02B13/02
Filed: 1982-04-08
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-H06270273-A (JP)
Title: Molding material of liquid crystal resin composite and molding method using same
Inventor: MORIWAKI KENJI
IPC: B29K105/08
Filed: 1993-03-19
Abstract: PURPOSE:To effectively suppress the involution of air at a time of molding and to eliminate the problem generated accompanied by the alteration of a cross-sectional shape by devising the cross sectional shape of a strand when a resin molded product is produced using the strand of a liquid crystal resin composite. CONSTITUTION:A molding material for filament winding is a strand formed from a liquid crystal resin composite wherein a thermoplastic liquid crystal resin having liquid crystal transition temp. higher than the lowest moldable temp. of a thermoplastic matrix resin is present in the matrix resin in a fibrous state. The cross-sectional shape crossing the molding material at a right angle in the longitudinal direction thereof is almost rectangular and the notch part capable of dividing the molding material (strand S) into a plurality of sections in the longitudinal direction thereof is provided to the area corresponding to the folded-back part at the end part of a mandrel 6 and the strand S is folded back while divided into a plurality of sections at the notch part in the end part of the mandrel 6.
Patent JP-S52143824-A (JP)
Title: Search device for micro=fiche
Inventor: ENDOU HIROSHI
IPC: G02B7/28
Filed: 1976-05-26
Abstract: PURPOSE: To enable a focus control per search at a high speed by previously measuring the distance between film piece and lens so as to memorize it, and shifting the focus control device in accordance with the searched film piece. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51135602-A (JP)
Title: Magnetic recording tape
Inventor: YAMAMOTO YOSHIAKI
IPC: G11B5/735
Filed: 1975-05-20
Abstract: PURPOSE: To provide a magnetic tape with restrained transfomation of graphite powder and with a lubricating layer on its back face. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54153432-A (JP)
Title: Running transmission for mobile farm machine
Inventor: HAYASHI TETSUAKI
IPC: B60K20/02
Filed: 1978-05-19
Abstract: PURPOSE: To improve the operability by modifying the first and second transmission mechanisms to ensure accurate and smooth operation in a running transmission apparatus designed to perform running transmission in cooperation with the transmission mechanisms.  
     CONSTITUTION: A first auxiliary transmission mechanism adapted to change the running speed by two steps through movement of a sliding gear 8a in a mission case 5 and the second auxiliary transmission mechanism adapted to change the running speed through the movement of sliding gears 11 a and 11b are operated by one control lever arranged at the rear of the machine. Herein, a route A is formed by a guide frame 20 in the first direction to control the first transmission mechanism while auxiliary control routes B 1  and B 2  are provided in the second direction following the plural speed change positions Q 1  and Q 2  of the route A. In addition, routes C 1  and C 2  are provided in the first direction following the routes B 1  and B 2  to control the second transmission mechanism. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04242062-A (JP)
Title: Mass spectrometer
Inventor: FUJIWARA SHUICHI
IPC: H01J49/48
Filed: 1991-01-10
Abstract: PURPOSE:To focus or disperse charged particles and to give a lens function at the same time, by making the distance between magnetic pole end faces longer or shorter along the electric field direction relative to the positive or the negative charged particles respectively, in a mass spectrometer. CONSTITUTION:By providing electrodes 2 opposing in the x axis direction, and applying a voltage, an electric field is generated in the positive direction of the x axis. By providing negative poles 1 in the y axis direction, and making the + side as the N pole and the- side as the S pole, a magnetic flux density B is generated in the -y direction. However, since the clearance between the end faces of the magnetic poles is made shorter along the electric field direction, the magnetic flux density is also increased in the +x direction, and reduced in the -x direction. As a result, the beams are focused in the x axis direction. And when the inclination of the magnetic pole end faces is in the reverse direction, the beams are dispersed. the focusing and the dispersing are then made in the reverse direction in case of the positive and the negative ions. Consequently, the mass spectrometer exercises the function as a lens as well as a mass spectrometer.
Patent JP-H05261164-A (JP)
Title: Control device for carbon dioxide fire extinguishing apparatus
IPC: A62C37/50
Filed: 1992-03-18
Abstract: PURPOSE:To provide a control device for a carbon dioxide fire extinguishing apparatus which automatically discharges carbon dioxide gas in response to the detection of occurrence of a fire after confirmation of no person in a protection area in which the fire extinguishing apparatus is installed, so that the fire extinction is started simultaneously with the detection of a fire if no person is present, without occurrence of a personal disorder. CONSTITUTION:A general card 8 is used for entrance and exit while a special card 9 is used for confirming the entrance and exit at a no person conditions. A start condition setting means 10 sets an automatic start condition only when a second card reader 7 delivers a confirming signal indicating the no person condition which is obtained through the reading of the special card 9, but sets a manual start condition when the second card reader 7 does not deliver the above-mentioned confirming signal. If the automatic start condition is set, a fire extinction starting means 12 discharges carbon dioxide gas at once when a fire sensor 11 installed in a fire prevention area 2 delivers a fire detection signal and the second card reader 7 delivers a no person confirmation signal.
Patent JP-S59186424-A (JP)
Title: Driving circuit
Inventor: KANEKO KENJI
IPC: H01L27/082
Filed: 1983-04-08
Abstract: PURPOSE:To realize high-speed, secure information transmitting operation by shortening the turn-off time of a transistor (TR) for an interface while securing its DC operation margin when driving a circuit group as the lower layers of (n)- hierachical structure from a circuit group as the lower layer. CONSTITUTION:The upper-layer I<2>L gate (TRs T2 and T7) drives the lower- layer I<2>L gate (TRs T5 and T11) through the interface TRT10 of the lower layer. Further, TRs T12 and T13, T14, and T15 constitute a constant current circuit for discharging the base accumulated charge of the interface TRT10. Then, the TRs T14 and T15 of a discharging circuit constitute a current mirror circuit and the TRT15 absorbs a current I2 proportional to a supplied current I0 all the time. Consequently, when the TRT7 is turned off, the accumulated charge of the TRT10 is drawn by this discharging circuit to shorten the turn-off time of the TRT10.
Patent JP-S55153191-A (JP)
Title: Manufacture of cylindrical magnetic-domain element
Inventor: ITOU MASAKI
IPC: G11C11/14
Filed: 1979-05-17
Abstract: PURPOSE: To improve producibility by forming the transfer pattern of a cylindrical magnetic-domain element by X-ray exposure or far-ultraviolet-ray exposure and a conductor pattern by electron exposure.  
     CONSTITUTION: On a magnetic film holding cylindrical magnetic domain, an Al 2 O 3  layer and permalloy for a transfer pattern are bonded in sequence. On the permalloy, far-ultraviolet-ray resist is bonded and after the resist pattern of the transfer pattern is formed by x-ray or far-ultraviolet-ray exposure, the transfer pattern of the permalloy is formed by etching. At this time, an electron-beam position detecting mark is also formed. Next, alumina for insulation between the transfer pattern and conductor pattern is bonded and after a resist layer is provided to form an insulating layer, Cr and Au are bonded in sequence. After electron resist is bonded on the Au layer, the mark is scanned by an electron beam to form the resist image of the conductor pattern. The resist pattern is used as a mask for etching to form a conductor pattern of Au. Thus, many transfer patterns are formed at a time in a short time by exposure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53146275-A (JP)
Title: Production of selective permeative-membrane of high water permeability
Inventor: KAWAGUCHI TAKEYUKI
IPC: C08G59/20
Filed: 1977-05-27
Abstract: PURPOSE:To produce membrane described in the title having high salt-removing ratio by subjecting a cpd. having three or more functional groups of sulfonic acid, carboxylic acid, or acid halide of these acids to cross-linking reaction with polymer membrane having functional groups which are capable of reacting with the functional groups described above.
Patent JP-S63228549-A (JP)
Title: Microwave polyvalent ion source
Inventor: AMAMIYA KENSUKE
IPC: H01J27/16
Filed: 1987-03-18
Abstract: PURPOSE:To make a large current polyvalent ion beam securable by setting up the drawer slit direction installed on a drawer electrode in accord with a plasma confinement area form to be formed by a composite magnetic field between the magnetic field generated in the ion drawing direction and that generated in and around the outer wall of a plasma chamber. CONSTITUTION:A magnetic field impressed on a plasma chamber 3 is generated by a solenoid coil 1 and a permanent magnet 6. A microwave is led into the plasma chamber 3 through an insulator 4, and the plasma generated in the plasma chamber 3 is drawn out of a drawer electrode system 5, and an ion beam 2 is thus secured. On the other hand, if the direction of a drawer electrode slit 8 is determined in accord with a plasma confinement area sectional form where a composite magnetic field between the axial magnetic field made by the solenoid coil 1 and the magnetic field generated in and around the outer wall of the plasma chamber 3, an ion moves along a line of magnetic force of the composite magnetic field, so that the polyvalent ion generated in plasma heads for the drawer electrode slit 8 so efficiently. A large current polyvalent ion can be therefore made securable.