baber/WOPTO huggingface dataset:
Patent JP-H08302754-A (JP)
Title: Boom-speed controller for working machine
Inventor: IIJIMA TAKESHI
IPC: E02F9/22
Filed: 1995-05-10
Abstract: PURPOSE: To ensure the stability of a car on a slope while improving operating efficiency on a flat by variably controlling the working speed of a boom on the slope and the flat. CONSTITUTION: When a rod 15A for a boom cylinder 15 is elongated on its midway, etc., to a slope and a boom 10 is erected in the direction of the arrow F, a boom angle α reaches a deceleration starting angle, and a control signal at a current value corresponding to current boom speed is output to an electromagnetic proportional pressure-reducing valve 30 from a controller 35 when there is the possibility of the deterioration of the stability of a car when the boom angle α is made larger than the deceleration starting angle, thus changing over the electromagnetic proportional pressure-reducing valve 30 from the place (a) of communication to the place (b) of decompression by the quantity of a stroke proportional to the current value of the control signal.  A stroke is conducted in the direction that a control valve 24 is returned from the place of changeover to the neutral place side, thus reducing the flow rate of pressure oil fed to the bottom-side oil chamber B of the boom cylinder 15 from a hydraulic pump 21, then decelerating the working speed of the boom 10.
Patent JP-H08306453-A (JP)
Title: Bulb socket and its installing method
Inventor: SAWADA TAKASHI
IPC: H01R43/00
Filed: 1995-05-09
Abstract: PURPOSE: To prevent omission of fitting a bulb. CONSTITUTION: A socket housing 20 is formed in an L shape, and a terminal metal fitting 30 is also formed in an L shape, and when a bulb is inserted into a bulb cylinder part 21, since the terminal metal fitting 30 is pushed in, a terminal part 32 can move in a connector cylinder part 22. Therefore, a connector 50 can be prevented from being installed in an automobile or the like after being installed still in a bulb uninserted condition since it moves to a position noninterfering with insertion of the connector 50 when the terminal part 32 interfering with insertion of the connector 50 inserts the bulb into the connector cylinder part 22 in a bulb uninserted condition.
Patent JP-S623905-A (JP)
Inventor: JIEIMUZU DABURIYUU SANNAA
IPC: B28C1/08
Filed: 1986-06-13
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-H08329973-A (JP)
Title: Sealed lead-acid battery
Inventor: NEGISHI SHIGEKI
IPC: H01M2/02
Filed: 1995-06-02
Abstract: PURPOSE: To provide a sealed lead-acid battery, which can reduce the quantity of use of material for a battery jar and which has the excellent battery jar forming property and which can restrict the collapse of the wall surface of the battery jar, which faces the end surface of a plate group. CONSTITUTION: The outer wall surface 1 of a battery jar, which faces the end surface of a plate group, is formed with ribs 2 in parallel with the diagonal line so as to cross each other. Height of the ribs 2 is set at 30% or more of the thickness of a battery jar at a part, which is not formed with the rib 2. In this case, an area occupied with the rib 2 among the whole of the outer wall surface of the battery jar is 35%. This battery jar is used for the manufacture of a sealed lead-acid battery.
Patent JP-S5260082-A (JP)
Title: Production of semiconductor device
Inventor: YASUI JIYUUROU
IPC: H01L21/8234
Filed: 1975-11-12
Abstract: PURPOSE: An Si gate MOSIC which avoids disconnection and shorting of Al wiring and obviates the production of cavities in the SiO 2  film formed on the substrate is obtained by making the side faces of gate electrode composed of polycrystalline Si and wiring gentle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6028923-A (JP)
Title: Powdery pharmaceutical composition applicable to oral mucosa
Inventor: IGURA HIROSHI
IPC: A61K31/195
Filed: 1983-07-28
Abstract: PURPOSE:A powdery pharmaceutical composition applicable to the oral musoca, having improved stability, consisting of a cellulose lower alkyl ether, steroid antiphlogistic agent, and an organic acid as a stabilizer. CONSTITUTION:A cellulose lower alkyl ether (e.g., hydroxypropyl cellulose, methyl cellulose, etc.) is mechanically blended with a steroid antiphlogistic agent (e.g., beclometasone dipropionate, triamcinolone acetonide, etc.) and an organic acid (e.g., stearic acid, palmitic acid, citric acid, tartaric acid, etc.), preferably packed into a capsule, and administered. An amount of the organic acid is 0.05-5wt% in the composition, and a water content in the cellulose lower alky ester is 3-8.5wt%. USE:Useful for stomatitis, erosion reaching a wide range of the oral mucosa caused by actinotherapeutics, lichen planus, etc.
Patent JP-S61296943-A (JP)
Title: Molten steel level control device of continuous casting device for thin sheet
Inventor: YANAGI KENICHI
IPC: B22D11/06
Filed: 1985-06-25
Abstract: PURPOSE:To prevent the generation of a cold shut on the surface of an ingot by providing a control system having a high response speed so that level fluctuations can be decreased particularly with a high frequency component. CONSTITUTION:A pressure box 14 is attached to a nozzle 15. The position of a molten steel level 8 is detected by a level sensor 12 and the level signal is fed to a signal processing system 13. The high frequency component of which the fluctuation period of the level fluctuation is below, for example, 2 seconds is fed to the control system 9 and the low frequency component of which the fluctuation period is above, for example, 2 seconds is fed to a stopper position control system 11 in the signal processing system 13. The pressure of the pressure box 14 is controlled at <=1 second time constant by the control system 9, by which the fluctuation width of the molten steel level 8 is suppressed within the extremely small range.
Patent JP-S6028427-A (JP)
Title: Reactive injection molding material using catalytic reaction of lewis acid
Inventor: SUETSUGU KENICHIROU
IPC: C08G59/68
Filed: 1983-07-26
Abstract: PURPOSE:The titled material useful as a structural material, metal substitute material, etc., having improved flexural modulus, rapid curing properties, productivity, and small molding shrinkage, obtained by blending an epoxy resin with a specific amount of catalyst of Lewis acid, etc. CONSTITUTION:An epoxy resin (preferably bisphenol A epoxy resin) is blended with 0.05-5.0wt% Lewis acid catalyst (preferably proton acid or halogen metal), or 0.05-5.0wt% Lewis acid catalyst, 10-70vol%, preferably 60-70wt% filler (preferably carbon fiber, or aramide fiber), or 0.05-5.0wt% Lewis acid catalyst, 10-70vol%, preferably 60-70vol% Lewis acid catalyst, and an expandable compound (preferably spiro ortho ester, etc.) to give the desired material.
Patent JP-H03527-A (JP)
Title: Shifting device for automatic transmission
Inventor: NAKANISHI KANEYUKI
IPC: F16H59/12
Filed: 1989-05-29
Abstract: PURPOSE:To enable switch-over to 1st and 2nd forward speed to be made only when in a drive range, and also enable switch-over to a parking range to be made only when in a neutral range by covering a switch box while being interlocked with shift lever. CONSTITUTION:A switch-over switch 15 to a parking range P is interposed at the upper section of a switch box 7, and switch-over switches 18 and 21 to 2nd forward speed S and 1st forward speed F are also interposed at the lower end of the box. One end section 25 of a cover 9 is rotatably 23 supported onto an instrument panel, and is concurrently supported rotatably onto a bar 27 projecting outward from a shift lever 1. The other end section 29 is controlled to be rotated in such a way that it covers only the switch-over switch 15 to the parking range P when the shift lever 1 is in a drive range D, and it is also controlled to cover the switch-over switches 19 and 21 to the 2nd and 1st forward speed ranges when the shift lever 1 is in a neutral range N. Moreover, it is controlled to cover the whole of the respective switch-over switches when the shift lever 1 is in a reverse speed range R.
Patent JP-H031139-A (JP)
Title: Production of mask film for three-dimensional printed wiring board
Inventor: OTA HIDEO
IPC: G03F1/00
Filed: 1989-05-29
Abstract: PURPOSE:To easily form precise resist patterns on a three-dimensional printed wiring board by forming mask patterns by a printing method on a thin film of a UV transparent resin, then molding the thin film of the resin to the shape which can be brought into tight contact with the circuit forming surface of the three-dimensional printed wiring board. CONSTITUTION:After the mask patterns are formed on the thin film of the UV transparent resin, the thin film of the resin is molded to the shape coinciding with the shape of the circuit forming surface in such a manner that the thin film can be brought into exact and tight contact with the circuit forming surface of the three-dimensional printed wiring board. Namely, a mask film base boy of a projecting line which can be brought into tight contact with the recessed surface of the three-dimensional molding is produced in the case of forming the wiring circuits on this recessed surface. The precise resist patterns are thus formed.
Patent JP-S5761246-A (JP)
Title: Electron gun for color picture tube
Inventor: TAKENOBU MASAYA
IPC: H01J29/70
Filed: 1980-09-30
Abstract: PURPOSE:To prevent interference of the convergence magnetic field among each beam by providing a cylindrical screening body which screens horizontal and vertical deflection magnetic fiels around the central electron beam. CONSTITUTION:A screening body 4 consisting of a cylindrical section and a T- shaped section which is stretched in the vertical direction is provided around the central electron beam. In this case, the vertical and horizontal magnetic fields are collected on the screening plate. The deflection sensitivity of both side beams B and R is reduced and the deflection magnetic flux is uniformly actuated for three electron beams. In this condition the convergence magnetic field is actuated by convergence devices 5 and 6. As a result, the interference of the convergence magnetic field can be prevented and convergence easily be adjusted.
Patent JP-S5661749-A (JP)
Title: Color picture tube
Inventor: IWASAKI YASUO
IPC: H01J29/92
Filed: 1979-10-23
Abstract: PURPOSE:To strengthen the conductive section thus to assure the vibration resistance of the conductive section and to prevent the deterioration of picture image, by conducting an anode button at the funnel side with an electrode at the panel side corresponding with said anode button at the outside of tube. CONSTITUTION:A pin 12 for supporting a frame 10 of a shadow mask 9 will share the electrode in a panel 3, and the outer end section is exposed to the outside of the panel 3. An anode button 14 provided on a funnel 4 is connected with an electrode 8 formed on its inner face and conducted with a cathode of an electron gun. The pin 12 and the anode button 14 are formed into hollow having openings 18, 19 at the side of outer end, where contactors 25, 26 of connectors 23, 24 connected  through a coated wire 22 are fitted through openings 18, 19 with said hollow sections 20, 21. The contactors 25, 26 are pressed against the inner faces 27, 28 of the  hollow section.
Patent JP-H01126585-A (JP)
Title: System for collecting and recording signal generated from a series of pickups mounted on one or several radiosondes down inside well
Inventor: JIYATSUKU KURETAN
IPC: E21B47/12
Filed: 1988-06-03
Abstract: PURPOSE: To collect and record an earthquake signal at a different depth level accurately by suspending a plurality of satellite sondes with an earthquake pick-up at the lower part of a main sonde with a data collecting device and lower them into a well. CONSTITUTION: A receiving device with a sonde assembly part is mounted at the tip of a multi-functional cable 2 and is lowered into a well 1 to perform the prospect of an earthquake. A main sonde 3 is arranged at a tip and a plurality of sondes 8 are arranged at the lower part of the main sonde 3. The main sonde 3 has an earthquake pick-up at a lower section 4 and two displaceable movable arms 6 and its controlling device at a middle section 5 and is pressed against a well wall. Also, a data collecting device is arranged at a main sonde upper section 7. A plurality of satellite sondes 8 with a section 9 for an earthquake pick-up and a movable arm 10 at an upper part are suspended at the lower part of the main sonde 3.  The multi- functional cable 2 connect these series of sondes 3 and 8 to a ground facility via an operation winch 12 and a support mechanism 11 and at the same time sends an earthquake signal to a vehicle 13 with a control/recording system.
Patent JP-S5761300-A (JP)
Title: Three-phase x-ray equipment
Inventor: SHIBATA KUNIO
IPC: H05G1/56
Filed: 1980-09-30
Abstract: PURPOSE:To control generation of abnormal voltage during the single phase operation and increase the accuracy of photographic time by configuring a circuit so that the output voltage of a three-phase high voltage transformer can be lower than the voltage during the three-phase operation only during the single phase operation when abnormal voltage is generated. CONSTITUTION:When the voltage of a UV phase is almost 0V and the voltage applied to the SCR13 is in the positive phase, the output voltage of a single winding trasformer which is shunted by the primary winding 17 is applied to the primary winding 14 of a three-phase high voltage transformer. The voltage of the primary winding 14 is applied to the primary windings 15 and 16 of the three-phase high voltage transformer by approximately halves. Then when the voltage of the UV phase reaches almost the peak value, that is, after the SCRs 13 and 10 are set to ON, gate signals are applied to other SCRs 7 to 9, 11 and 12 after a laspe of an electrical angle of about 90 degrees. When they are set to ON, three-phase voltage is applied to the three-phase high voltage transformer.
Patent JP-S5473710-A (JP)
Title: Production of 2-butene-1,4-diol derivative
Inventor: DOI YUUICHI
IPC: B01J27/08
Filed: 1977-11-17
Abstract: PURPOSE: The hydration of a monoepoxide of 1,3-conjugated diene is conducted in the presence of water using a copper compound as a catalyst to form 2-butene-1,4- diol useful as an intermediate for chemicals in high selectivity.  
     CONSTITUTION: The hydration of a monoepoxide of 1,3-conjugated diene of formula I (R 1-4  is H, hydrocarbyl wherein R 1  and R 4  may incorporate to form ring) is conducted in the presence of water a copper compound as a catalyst to produce 2-butene-1,4-diol derivative of formula II. As the copper compound, the bromide is suitable, especially cuprous bromide is preferred. The amount of the catalyst is 0.1W100wt% on the epoxide basis. The epoxide is, e.g., 3,4-epoxybutene-1. The reaction may be effected in an aqueous medium; however, the use of organic solvents is preferred. The reaction temperature is -10 -200°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10311253-A (JP)
Title: Gas engine having gas fuel reforming device
Inventor: KAWAMURA HIDEO
IPC: F01N5/02
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas engine having a gas fuel reforming device to increase a heat generating amount by effecting thermal decomposition CH4 of which natural gas consists mainly into reforming fuel of CO and H2 reduces a content of CO2 in exhaust gas and suppresses the generation of NOX. SOLUTION: This gas engine 1 mixes CO2 in CH4 and feed the mixture gas to catalyst reactor 2 arranged in an exhaust passage 8, and effects thermal decomposition by thermal energy of exhaust gas and converted into reformed fuel. CO2 is inputted from exhaust gas by a CO2 feed device and fed to a catalyst reactor 2. A CO2 feed device comprises a CO2 dissolving device 7 to contain a solution 37 to dissolve CO2 in low temperature exhaust gas; and a CO2 feeding device 4 arranged in an exhaust passage 8, through which high temperature exhaust gas flows, and discharging CO2 from the solution 37 fed from the CO2 dissolving device 7.
Patent JP-H0271219-A (JP)
Title: Photographic lens
Inventor: SATO YASUHIRO
IPC: G02B13/18
Filed: 1989-06-01
Abstract: PURPOSE:To obtain a satisfactory performance throughout a wide field angle by constituting a lens system of two lenses of two groups, namely, a first negative meniscus lens having the convex directed to the object side and a second positive meniscus lens having the concave directed to the object side which are arranged in order from the object side. CONSTITUTION:One negative meniscus lens and one positive meniscus lens, namely, two lenses in total are combined to constitute the whole of the lens system, and the first negative meniscus lens has the convex directed to the object side and the second positive meniscus lens has the concave directed to the object side for the purpose of obtaining the bright and compact lens system of wide field angle. Shapes of the negative lens and the positive lens are constituted in such a manner to obtain the lens system of wide field angle where the curvature of the screen, the distortion aberration and the astigmatism are suppressed.
Patent JP-S5469685-A (JP)
Title: Heating system with program timer
Inventor: UEDA SHIGEKI
IPC: F24C7/02
Filed: 1977-11-15
Abstract: PURPOSE: To provide a system to change-over the pwer every time tapping the key by using one power key to secure the simplified circuit constitution and provide for the operator to understand easily.  
     CONSTITUTION: Now, pushing the power set key, every time the pulse is entered into the quad ring counter 8, the power indicating strong fire, mild fire and low fire being produced sequently by renewing the content one by one. Nextly, with operation of digitized key, the power is stored in the memory 10 through the digitized key input unit 9. The heating pattern data of the first step is stored in the prescribed address by the control of address controller 11, pre-setting the prescribed counter 13 and power change-over unit 14 through the data demultiplexor 12. The power change-over is carried out, for example, by electric feed to the heating source 16 to intermit with the triac 17, and carried out by the change of intermittent frequency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10313173-A (JP)
Title: Multilayered printed board and manufacture thereof
Inventor: AKAI SHINICHI
IPC: H05K3/46
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To turn a through-hole into a blind hole without carrying out a filling process, where ink material or the like is used so as to surface-mount a part even on the through-hole. SOLUTION: This printed board has a structure such that its base materials 1 and 2 are laminated through the intermediary of a prepreg 3, and a through- hole 4 is provided so as to electrically connect the prescribed circuit parts of the boards 1 and 2 together, wherein a conductive paste 5 is filled only in a part of the through-hole 4 located at the prepreg 3 to turn the through-hole into a blind hole. A copper plating layer 6 is formed on circuit patterns formed on the outer surfaces of the boards 1 and 2, the conductive paste 5, and the inner walls of the blind holes provided to the boards 1 and 2, whereby the circuit patterns formed on the outer surfaces of the boards 1 and 2 and the conductive paste 5 are electrically connected together via the copper plating layer 6.
Patent JP-H05308404-A (JP)
Title: Telephone system
Inventor: SAWAFUJI MUNEHIKO
IPC: H04B7/26
Filed: 1992-04-30
Abstract: PURPOSE:To extend the talking available range of a telephone slave set to a radio wave arrival range of other master telephone set when plural master telephone sets are employed in the system. CONSTITUTION:Master telephone sets AM, BM are arranged respectively to each of management areas A, B divided in plural numbers, each of the master telephone sets AM, BM is provided with a management table in which telephone slave sets 1a-1d and 2a-2d managed by themselves are registered, and the master telephone sets AM, BM are connected by a radio or wired communication means and when a call comes from an external line L, the relevant telephone slave sets 1a-1d and 2a-2d to the call are retrieved in its own management area, and when any telephone set is not found out, other master telephone set is requested to retrieve a relevant telephone slave set, and even when the telephone slave sets 1a-1d and 2a-2d move to a location at the outside of the communication available range of the master telephone set to which they belong, talking is made available.
Patent JP-S5928112-A (JP)
Title: Reinforcing method of junction part of optical fiber
Inventor: TANAKA HITOSHI
IPC: G02B6/24
Filed: 1982-08-06
Abstract: PURPOSE:To reinforce an optical fiber junction part easily, by setting a spirally coiled spring around the junction part and flowing a filler into the spring and solidifying it. CONSTITUTION:Coating parts of two optical fibers are peeled completely about 15mm. from their ends, and optical fiber strands are joined with joining a device by melt-fixing. The spring is set around bare optical fiber strand parts so that the spring spans coating parts of both optical fibers, and an epoxy adhesive or the like is flowed into the spring and is solidified by heat, ultraviolet rays, or the like. Metals as well as plastic can be used as the material of the spring. A metallic wire or a glass fiber can be put into the spring.
Patent JP-S63304810-A (JP)
Inventor: IMOTO YOSHIAKI
IPC: E01D19/16
Filed: 1987-06-02
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-H0435335-A (JP)
Title: Line concentrator for network
Inventor: NAKAMURA YUTAKA
IPC: H04L12/44
Filed: 1990-05-28
Abstract: PURPOSE:To avoid the reduction in the throughput by providing a circuit sending a relay data outputted via an output port decision circuit to a terminal equipment being a sender of an invalid data via a port. CONSTITUTION:An effective post decision circuit 2 consists of a validity deciding logic circuit 21 and a gate circuit 22 to decide which data from which port is made valid, outputs the data to a data relay processing circuit 3 and outputs which data from which port is made invalid to an output port decision circuit 4. A transmission circuit 5 outputs a relay data to each port not valid via the output port decision circuit 4.
Patent JP-H10316489-A (JP)
Title: Mold for one direction solidification device and its production
Inventor: YAMADA NORIAKI
IPC: C30B15/10
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a mold that can prevent the breakage of its main body due to the expansion of the body and rapid solidification of the body in a different direction, and that can be repeatedly used, by disposing a stress-relaxing coating film comprising the powder of a ceramic and having a specified thickness on the inner surface of the main body of the mold. SOLUTION: A ceramic powder dispersion comprising ceramic powder (preferably comprising (Si3 N4 ) preferably dispersed in a dispersion medium (e.g. a polycarbosilane) is adhered to the inner surface of a mold main body 1 preferably comprising graphite, and subsequently subjected to the evaporation of the dispersion medium without calcining the dispersion, thus adhering the formed ceramic powder as a stress-relaxing coating film 2 preferably having a thickness of 1-3 mm to the inner surface of the mold main body 1. A dense thin film capable of being formed from e.g. a carbide or Si3 N4 by a thin film-forming method such as a CVD or a vacuum deposition method is preferably disposed between the inner surface of the mold main body 1 and the stress-relaxing coating film 2.
Patent JP-S62296041-A (JP)
Inventor: TSUCHIDA KOTARO
IPC: E04C1/40
Filed: 1986-06-13
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-S62294511-A (JP)
Inventor: MATSUOKA KATSUYUKI
IPC: B28B23/02
Filed: 1986-06-13
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-S5927426-A (JP)
Inventor: SUHARA HIDEO
IPC: H01H77/10
Filed: 1982-08-07
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。