baber/WOPTO huggingface dataset:
Patent JP-S5772785-A (JP)
Title: Electron beam welding device
Inventor: TAKEMOTO ASAKI
IPC: H01J37/315
Filed: 1980-10-22
Abstract: PURPOSE: To make the irradiation position of an electron beam accurately controllable by moving the work in the direction of equalizing the current values flowing to two sheets of transmitted beam current detecting plates provided on the outer side of means for reducing an average transmitted beam current density.  
     CONSTITUTION: Beam electric current 101 transmitted through the work 2 is passed through a coil 5 for reducing an average beam current density, by which average current density is reduced and part of the beam current is grounded directly through a base plate 9. Or, part thereof is flowed into detecting plates 7a, 7b, is grounded through resistors 11a, 11b and is fed back to a power source 4. If it is assumed now that a beam 101 deflects on the right side of the figure, the transmitted current flows more on the plate 7b side and the terminal voltage of the resistor 9b goes higher than the terminal voltage of a resistor 9a. Both terminal voltage are inputted to a comparator 12, from which the differental voltage is outputted to a regulating means 13, thereby moving the work stage 3 to the right side of the figure. Since the plates 7a, 7b are fixed to the stage 3, they both move, and when they arrive at the position where the beam 101 flows in average into the plates 7a, 7b, the means 13 is stopped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6128414-A (JP)
Title: Assembling type multi-layered filter apparatus
Inventor: YAGISHITA AIZABURO
IPC: B01D36/00
Filed: 1984-07-17
Abstract: PURPOSE:To obtain a compact filter apparatus having simple constitution, by integrally assembling a multi-layered filter tower by stacking a necessary number of standardized unit filters. CONSTITUTION:A large number of unit filters A-N, a lid body 2 and a bottom body 4 are integrally assembled to constitute a multi-layered filter tower 1. This multi-layered filter tower 1 is arranged on a stand 8, and piping 6 for supplying a solution to be treated and air piping 7 are connected to the multi-layered filter tower 1 to constitute a filter apparatus. As a result, in performing multi-stage filtering, a raw solution tank, a solution supply pump and a filtrate tank are not different from that in one-stage filtering and only one system may be provided. Because the filter tower itself has buffering capacity and the supply of a solution under an own wt. is performed, operation is easy in spite of the reduced number of machineries constituting the apparatus.
Patent JP-H01316745-A (JP)
Title: Silver halide color photographic sensitive material containing yellow coupler
Inventor: TOMOTAKE ATSUSHI
IPC: G03C7/36
Filed: 1988-06-16
Abstract: PURPOSE:To obtain good color formability, sufficient color density, high image quality, and high sensitivity by incorporating a specific coupler into the above material. CONSTITUTION:The coupler expressed by formula I is incorporated into at least one layer. In formula I, R1 denotes a substd. or unsubstd. alkyl group, cycloalkyl group, etc.; R2 denotes an aryl group substd. by an electron- withdrawing group; X and Y denote a hydrogen atom or the group which can be substd. to a benzene ring; B1 and B2 denote the group which can be subtd. to a benzene ring; (p) and (q) denote 0-2. The sufficient dispersion stability to a silver halide emulsion and the color forming density are obtd. in this way and the high quality and high sensitivity are obtd.
Patent JP-S6042596-A (JP)
Title: Scale preventive device for drying part of dry and wet cooling tower
Inventor: EZAKI MASAO
IPC: F28G1/00
Filed: 1983-08-16
Abstract: PURPOSE:To increase the heat exchanging efficiency of a heat transfer pipe, by preventing the pipe from clogging or choking by detecting the state of scale adhering to the inside of a pipe and by automatically cleaning the inside, based on the inspected data. CONSTITUTION:A conductivity sensor 11 senses the state of scale adhering on the inside of a heat transfer pipe, and it transmits an output signal to a pulse generator as a controlling means 12 when the detected value exceeds a predetermined torelance value. The controlling means 12 energizes an electromagnetic coil 17 to reciprocate a magnet 16 in the vertical direction. By this movement, a brush moving means 10 is actuated and a coiled brush 9 is reciprocated in the vertical direction along the inside wall of a heat transfer pipe 4, so that the deposit of scale adhering to the inside wall of a pipe 4 comes off and is washed out together with waste hot-water. In such a manner the inside of a heat transfer pipe 4 can automatically can be cleaned.
Patent JP-H10339360-A (JP)
Title: Reverse sensor mounting structure for toroidal type continuously variable transmission
Inventor: YAMAMOTO KEN
IPC: F16H15/38
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To make adjacently arranging possible of a reverse sensor to a valve body, even in the case of integrally forming a toroidal type continuously variable transmission with a differential gear device. SOLUTION: Rotation from a toroidal transmitting unit to a gear 35 is transmitted to a differential gear device successively via gears 39, 41, 42, 43, 46, so that the rotation leads to the differential gear device via a rotary member positioned upward from a center shaft O1 of a toroidal transmitting unit. Consequently, a reverse sensor 51 which must detect reverse transmission of the unit by friction drive of reversed rotary members 35, 39, 41, 42, 43, 46 can not ordinarily be accessible to a valve body 49 and action of a control valve shifting means in the inside thereof is disabled. Accordingly, a reversible gear 52 meshed with the gear 35 is newly provided to be rotatably supported to the valve body 49, the reverse sensor 51 is mounted in the center of the reversible gear 52.
Patent JP-H074763-A (JP)
Title: Refrigerating device
Inventor: UEDA YUSUKE
IPC: F25B9/14
Filed: 1993-06-21
Abstract: PURPOSE:To eliminate the restriction of two pistons in their reciprocating movement and in the central position of the reciprocating movement at the compressing parts by a method wherein oppositely arranged first and second pistons are magnetically levitated by magnetic bearings and driven by linear reciprocating motors. CONSTITUTION:Oppositely arranged first and second pistons 1a and 1b are driven by the linear motors which, together with magnetic bearing 4a and 4b, magnetically levitate and move their respective piston shafts 2a and 2b. To accomplish this, a means is provided which controls the displacement detecting means 5a and 5b for both the pistons and the electricity input components for the linear reciprocating motors in order to completely keep the pistons and the body of the refrigerating machine out of contact and to permit adjustment of the central position of the reciprocating movement and this reciprocal movement of both the pistons at the oppositely positioned compressing parts. This can eliminate the restriction of the two pistons in their reciprocating movement and in the central position of the reciprocating movement at the compressing parts.
Patent JP-S6128840-A (JP)
Title: Method for evaluating homogeneity of air permeable material
Inventor: SATO TSUTOMU
IPC: G01N15/08
Filed: 1984-07-18
Abstract: PURPOSE:To make an evaluation method simple and accurate, by measuring the air permeability of an air permeable material in one direction and that thereof in the direction crossing said direction at right angles and evaluating homogeneity on the basis of the ratio of both air permeabilities. CONSTITUTION:A sample 1 of an air permeable material is held in a sample case 3 by a sample holder 4 and a compressed gas stream 2 is passed through the sample 1 and the passing amount of said gas is measured to calculate gas permeability Kx while the gas permeability Kz in the direction crossing the direction of said permeable material at right angles is calculated similarly to calculate the ratio Kx/Kz. If said ratio is within a range of Kx/Kz=0.8-1.2, it is judged that the structure of the material is substantially homogenous.
Patent JP-H11343906-A (JP)
Title: Internal combustion engine
Inventor: MIYAMOTO KATSUHIKO
IPC: F02D41/14
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce torque change caused in switching to a lean driving mode. SOLUTION: This internal combustion engine implements air-fuel ratio tailing with a primary delay to the operational condition of a second air bypass valve 28, in the case of guiding air using the second air bypass valve 28, which has better responsiveness than a first air bypass valve 25, in switching from a stoichiometric feedback mode to a lean driving mode. It is prevented that the amount of fuel increases relatively to the amount of the air guided with the primary delay, to reduce torque change caused in switching from the stoichiometric feedback mode to the lean driving mode or in switching from the lean driving mode to a lean driving prohibition mode.
Patent JP-H01315897-A (JP)
Title: Control method for amusement facility
Inventor: FUJITO SUKEISA
IPC: G07F17/14
Filed: 1988-06-15
Abstract: PURPOSE:To improve the convenience and safety to robbery by integrating the use charge of an operating device by the identification codes of keys that respective user carry. CONSTITUTION:The respective users of amusement facilities carry the keys with the identification codes by the users and insert the keys into the key insertion slits provided to operating devices in the amusement facilities when using the devices. At this time, the identification code of each key is read by the operating device and the use charge corresponding to the operation of the operating device, added, and calculated finally by the identification codes. Therefore, each user only carries the key to utilize the operating devices in the amusement facilities. Consequently, the safety to robbery and the convenience are improved.
Patent JP-H08266208-A (JP)
Title: Insect pest catching tool and its supporting tool
Inventor: YAMADA YASUHIKO
IPC: A01M3/04
Filed: 1995-06-15
Abstract: PURPOSE: To provide both an insect pest catching tool capable of catching an insect pest without destroying it and abandoning the caught insect pest without touching it and a supporting tool for holding the insect pest catching tool. CONSTITUTION: An elastic member 13 attached to a supporting tool is provided with a pair of operating parts is having elasticity in the direction of mutual approach and separation and pressure contact parts 16a and 16b at the tip parts of both the operating parts 15. In a state in which both the operating parts 15 are gripped by a hand and both the pressure contact parts 16a and 16b are brought close to each other and both the pressure contact parts 16a and 16b are inserted into an insect pest catching tool 21 formed into a baggy state. Then, when both the operating parts 15 are released from the hand, both the pressure parts 15 are brought into contact with a part 21b to be held of the insect pest catching tool 21 under pressure to fix the insect pest catching tool 21 to a lever.  After an insect pest is attached to the under face 21c of the insect pest catching tool 21, when the both the operating parts 15 are brought close to each other, fixation of the insect pest catching tool 21 to the lever is released to slip the insect pest catching tool 21 from both the pressure contact parts 16a and 16b.
Patent JP-S6041100-A (JP)
Inventor: TAGUCHI SATORU
IPC: G10L19/00
Filed: 1983-08-15
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-S5773733-A (JP)
Title: Radiation sensitive material
Inventor: HARADA KENJI
IPC: G03C5/56
Filed: 1980-10-24
Abstract: PURPOSE:To obtain a sensitive material capable of being preserved over a long term, having high heat stability and giving sufficient photographic density by short- time exposure to ultraviolet rays followed by phsical development, by applying a specified Pd compound to a support together with a water-soluble high-molecular substance as a binder to form a sensitive layer. CONSTITUTION:A Pd compound having structure Pd(NH3)4[B(C6H5)4]2 is mixed with a soln. of a water-soluble high-molecular substance such as polyvinyl alcohol or gelatin, and the mixture is applied to baryta paper or the like and dried to obtain a sensitive material. This material is exposed to ultraviolet rays having 210- 350nm wavelengths from a high voltage mercury lamp or the like, and it is physically developed with CuSO4 hydrate, potassium thorium tartarate, NaOH and H2CO3. Thus, a sensitive nonsilver material capable of being preserved over a long term, having high sensitivity and giving sufficient image density by short-time exposure is obtd.
Patent JP-H04372015-A (JP)
Title: System structure automatically correcting processor
Inventor: OKANO NAOKI
IPC: G06F1/00
Filed: 1991-06-21
Abstract: PURPOSE:To use peripheral processors as usual without shutting off a system at the time of starting the system even when a fault is occurred in an I/O controller connecting the peripheral processors. CONSTITUTION:When the system is started up in a state where an input/output controller 3a is in the fault, a trouble reporting means 5 reports the troubled I/O controller 3a to a central processing unit 1. The central processing unit 1 instructs a system structure information definition eliminating means 6 to eliminate the structure definition of a peripheral processor 4a connected to the I/O controller 3a from system structure information 2.
Patent JP-H09328003-A (JP)
Title: Pneumatic tire
Inventor: HIMURO YASUO
IPC: B60C11/04
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To improve wetting performance and operational stability so as to reduce noises by providing steel and slow slope auxiliary grooves in the side areas obtained by dividing a region having a tread part and a pattern center into two equal parts so as to plot the same into a center land part and several shoulder land parts. SOLUTION: A plurality of slop main grooves 8 composed of a steep slope part 6 and a pattern end 5 or a slow slope part 7 extended to the opening of a tread ground end 9 are provided from the position of each pattern center 2 to the pattern end 5 side in both regions 3 and 4 formed by plotting a tread part 1 with the pattern center 2. Also, slope main grooves 8a and 8c are provided from the tread ground end 9 side to the pattern center 2 side and a plurality of plotted land parts 10 are provided, in which both regions 3 and 4 are plotted by the two slope main grooves 8a and 8b adjacent to each other. Thus, the slope main grooves 8 are made coincident with the flow of water in a tread ground region and water entering the tread ground region is quickly exhausted.
Patent JP-S63312979-A (JP)
Title: Plasma cvd device
Inventor: HAYASHI YASUAKI
IPC: G03G5/08
Filed: 1987-06-17
Abstract: PURPOSE:To increase the film forming rate on a substrate and to suppress the generation of dust by setting the substrate on an anode, incorporating a magnet into a cathode to form a magnetic field in its vicinity, and producing plasma between both electrodes under specified pressure. CONSTITUTION:The cylindrical drum substrate 2 is set on the anode (not shown in the figure) in a vacuum chamber 1, two-piece semicircular RF electrodes 3a and 3b are arranged as the cathode around the substrate 2 apart from each other. Gas inlet pipes 4a and 4b are connected to the RF electrodes 3a and 3b, raw gases introduced from the pipes 4a and 4b are supplied to a space between both electrodes from nozzles 7 pierced with many holes through gas passages 6. Glow discharge is generated from both electrodes to produce plasma between both electrodes, and a thin film is formed on the surface of the substrate 2. In the plasma CVD device, the magnets 5 are incorporated in the RF electrodes 3a and 3b as the cathode to generate a magnetic field in the vicinity of the inner peripheries. In addition, the inside of the vacuum vessel 1 is evacuated to <=0.1Torr, or preferably to <=about 0.05Torr. By this method, the plasma is highly densified, and polymerization is reduced.
Patent JP-H05336957-A (JP)
Title: Shaking culture of microorganism, vegetable cell or animal cell
Inventor: TANAKA HIDEO
IPC: C12N5/04
Filed: 1992-06-09
Abstract: PURPOSE:To perform the subject shaking culture improved in efficiency by shaking culture of aerobic microorganisms, vegetable cells or animal cells using a mobile vessel of specific constitution to improve the gas exchange ability between the inside and outside of the vessel and between the culture solution and a gas in the vessel. CONSTITUTION:Firstly, a mobile culture vessel is made up from (A) a bag 7 where a corrugated bottom material 3 is put between two side materials 1, 2 facing to each other with the inner surfaces consisting of thermofusible synthetic resin layer and the side materials 1, 2 and the peripheries 5, 6 are mutually continuous, (B) a rigid sheet-like material 8 put in the bag 7, and (C) an opening 10 provided on the upper part of each of the side materials and closed with a filter 9 impermeable for sundry germs but excellent gas feed ability. Thence, the corrugated part of the bottom material 3 is pressed by the sheet-like material 8 and flattened along with preventing the corrugated part from restoring through the rigidity of the sheet-like material 8, and the bag 7 is filled with a culture solution. Subsequently, the opening 14 of the bag 7 is sealed using e.g. a relevant jig 12 followed by carrying out shaking culture.
Patent JP-S63313493-A (JP)
Title: Manufacture of electroluminescence lamp
Inventor: TANAKA HIDEKI
IPC: H05B33/10
Filed: 1987-06-15
Abstract: PURPOSE:To simplify the manufacturing process of an electroluminescent ele ment by continuously laminating/forming an insulation layer, a luminescent layer, a transparent electrode, a moisture absorbing layer and a collector band, thereby forming the electroluminescent element. CONSTITUTION:A reflection insulation layer 21 is formed after being coated continuously with a fixed thickness by a doctor plate method on a base which is formed by a continuous sheet of Al foil 26 wound in a roll shape. Further, a luminescent layer 22, a transparent electrode 23 and a porous moisture absorb ing layer 24 are formed thereon. A collector band 25 is formed by applying silver paste in a predetermined pattern and in this case, the silver paste permeates into a gap in the moisture absorbing layer 24 to reach the surface of the transparent electrode 23 resulting in electrical connection between the collector band 25 and the transparent electrode 23. It is thus possible to form multiple electroluminescent elements on such long aluminum base 26 with a simple manufacturing process.
Patent JP-S6040972-A (JP)
Title: Nuclear magnetic resonance apparatus
Inventor: SASABUCHI HITOSHI
IPC: G01R33/20
Filed: 1983-08-16
Abstract: PURPOSE:To remove a spurious peak, in a Fourier transform type nuclear magnetic resonance apparatus, by subtracting the time average value of time data, in which no separately sampled resonance signal is present, from measuring data containing a resonance signal. CONSTITUTION:A high frequency pulse is applied to a probe 4 which is placed to the side of a DC static magnetic field 3 through a phase inversion controller 2 and filled with a specimen to be measured, from a transmitter 1. By this pulse application, the specimen to be measured is excited and a resonance signal is detected by the probe 4 to be sent to phase detectors 6, 10 through a high frequency amplifier 5 while reference signals of the detectors 6, 10 are supplied from a phase controller 16. A central processing apparatus 14 samples the detected resonance signal and performs sampling at time when no resonance signal is present and also performs Fourier transform so as to subtract the time average value of the sampling data from the resonance signal to obtain a frequency spectrum. By this method, the spurious peak in the frequency spectrum due to a DC offset component can be removed.
Patent JP-S5852159-A (JP)
Inventor: YAMAMOTO KAZUHIRO
IPC: B66B1/06
Filed: 1981-09-24
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-S5274193-A (JP)
Title: Machine tool
Inventor: MATSUOKA SADAO
IPC: B24B41/00
Filed: 1975-12-17
Abstract: PURPOSE: To shift the positions of the saddle and table of a machine tool without up-and-down movements by using special pulleys. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S629309-A (JP)
Title: Beam expander lens barrel
Inventor: SATO SHIGEKI
IPC: G02B7/02
Filed: 1985-07-08
Abstract: PURPOSE:To prevent a lens interval from varying owing to variation in environmental temperature by using a material which has a <=1X10<-6>/deg coefficient of thermal expansion for a cylinder part which has a lens holding part fitted on both sides. CONSTITUTION:Holding parts 12 and 13 which hold lenses 14 and 15 are fitted on both sides of the cylinder part 11. The holding parts 12 and 13 are made of materials with good workability and the cylinder part 11 is formed of the material having a <=1X10<-6>/deg coefficient of thermal expansion. Therefore, even if the environmental temperature varies, a beam convergence position is made constant because the lens interval is unchanged.
Patent JP-S60124989-A (JP)
Inventor: ARAN KORIN BAAJIESU
IPC: H01L21/48
Filed: 1984-07-20
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-H0816980-A (JP)
Title: Road traffic signal
Inventor: SAIKI JIRO
IPC: G08G1/095
Filed: 1994-06-30
Abstract: PURPOSE:To provide a road traffic signal capable of permitting the, difference among a green signal (safe signal), a yellow signal (caution signal) and a red signal (stop signal) to be clearly recognized by displaying an animation with comparatively simple configuration. CONSTITUTION:CPU 5 as a control means is provided, where following processes are executed. When a green signal commanding signal is outputted from a signal control circuit 8, graphic pattern data of plural green signal screens are read in order from a storage means 6 so as to be written in a temporary storage means 7. A green signal graphic pattern is displayed by green in order at every fixed time in a dot matrix display equipment 1 where multiple display elements being emittment possible by changing-over at least green and red are arranged in a matrix state based on data read in order from the means 7. When the red signal commanding signal is outputted from the signal control circuit 8, red signal graphic pattern is read from the storage means a6 and written in the temporary storage means 7 and red signal graphic pattern is displayed by red in the dot matrix display equipment 1 based on above read data.
Patent JP-H0680950-A (JP)
Title: Multicomponent adhesive polymer
Inventor: CHIYUEN SHIYONGU CHIYOU
IPC: C09J133/08
Filed: 1993-06-22
Abstract: PURPOSE: To provide a repulpable adhesive composition which remains as dispersed in recirculation flow in a repulping process, or which can exist in a final paper product without giving bad effects to the quality of the product.  
     CONSTITUTION: In the repulpable adhesive composition comprising water emulsion containing an acid-rich polymeric component and a non acid-rich polymeric component, the non acid-rich polymeric component is formed of a mixture of free radical polymerizable monomers, and the acid-rich polymerizable component is formed of a mixture of free radical polymerizable monomers having copolymerized acid having a higher level than the non acid-rich component. 
     COPYRIGHT: (C)1994,JPO