baber/WOPTO huggingface dataset:
Patent JP-S5981892-A (JP)
Inventor: SHIMATANI SHIYOUJI
IPC: H01C17/04
Filed: 1982-10-30
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-S5892845-A (JP)
Title: Fluorescent x-ray analyzing method for boiler scale using glass beads
Inventor: YOSHIDA TOORU
IPC: G01N23/223
Filed: 1981-11-28
Abstract: PURPOSE:To analyze boiler scale accurately by oxidizing said scale in a quartz crucible, adding a fusing agent thereto, transferring the contents together into a platinum crucible, fusing the same by heating together with a release agent to convert the same to glass beads, measuring the intensity of the fluorescent X-rays thereof and using an inverse transformation method. CONSTITUTION:Boiler scale is sampled 11, is dried and ground 12, and is weighed into a quartz crucible 13. After the scale is oxidized 14 by adding nitric acid thereto, lithium tetraborate anhydride (fusing agent) is added thereto and the scale is subjected to a solid washing treatment 15. The contents are transferred into a platinum crucible 16 without allowing the same to remain in the crucible. Thereafter, KBr is added as a release agent and the scale is melted 17 by heating and is then cooled to make glass beads 18. The glass beads are subjected to fluorescent X-ray analysis 20, and the results thereof are quickly and accurately analyzed with the value obtd. by measuring the fluororescent X-ray intensity of pure glass beads 19 as a sample for a calibration curve by an inverse transformation method 21. The sticking to the crucibles 13, 14 is prevented and the scale is easily removed for quick analysis with high accuracy by the use of the specific fusing agent and release agent.
Patent JP-S5980201-A (JP)
Inventor: KURODA HARUO
IPC: B29L31/50
Filed: 1982-10-30
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-S6348553-A (JP)
Title: Electrophotographic sensitive body
Inventor: HORIE SEIJI
IPC: G03G5/04
Filed: 1986-08-18
Abstract: PURPOSE:To obtain the titled material having improved sensitivity and durability by incorporating a phthalocyanine pigment into an electric charge generating layer, and a specific bis stilbene compd. to an electric charge transfer layer respectively. CONSTITUTION:The electric charge generating layer is formed by using the phthalocyanine pigment as the electric charge generating substance. The electric charge transfer layer is formed by using the bis stilbene compd. shown by formula I as the electric charge transfer substance. The titled body is formed by laminating the electric charge generating layer and the electric charge transfer layer. In formula I, Ar is a substd. or an unsubstd. aromatic carbon ring group or aromatic heterocyclic ring group, R<1> and R<2> are each alkyl or aralkyl group, etc., R<3> is hydrogen or halogen atom or alkyl group, etc., R<4> is hydrogen atom, alkyl or aralkyl group, etc., R<5> is hydrogen or halogen atom or nitro group, etc., (k) 0 or 1, X is an atomic group shown by formula II. In formula II, R<6> and R<7> are each hydrogen or halogen atom, etc. Thus, titled body having high sensitivity and very small change of the sensitivity, even after repeating uses, and having good durability is obtd.
Patent JP-S5893841-A (JP)
Title: Fiber reinforced metal type composite material
Inventor: DOUNOMOTO TADASHI
IPC: C22C49/00
Filed: 1981-11-30
Abstract: PURPOSE:To enhance the strength, rigidity and wear resistance by using alumina fibers having a specified composition consisting of alumina and silica and contg. a specified amount of alpha-alumina as a reinforcing material and Al, Mg or an alloy thereof as a matrix. CONSTITUTION:A fiber reinforced metal type composite material is composed of alumina fibers consisting of >=80wt% alumina and the balance silica and contg. 5-60, especially 10-50wt% alpha-alumina as a reinforcing material and Al, Mg or an alloy thereof as a matrix. An assembly 1 of alumina fibers is put in the molding cavity 4 of a mold 3, and a molten Al alloy 5 is charged into the cavity 4 and pressurized by means of a plunger 6. By keeping the pressurized state until the molten alloy 5 is solidified, a composite material reinforced with the reinforcing material is manufactured.
Patent JP-S6084759-A (JP)
Title: Hot-cathode electron impact type ion source
Inventor: WATANABE FUMIO
IPC: H01J27/02
Filed: 1983-10-14
Abstract: PURPOSE:To increase the efficiency of leading out ions in a hot-cathode electron impact type ion source for a tetrode analyzer by installing a lead-out electrode having a meshy central area facing the ion outlet. CONSTITUTION:A lead-out electrode 3 having a central meshy area is installed facing the outlet of an ion source consisting of an anode 2 and an annular hot cathode 1, thereby constituting a hot-cathode electron impact type ion source for a tetrode analyzer. Owing to the above constitution, it is possible to produce the electric field of the lead-out electrode 3 freely in the area of ion production. In addition, ions led out by the electric field well pass through the meshy lead-out electrode 3 before traveling into a tetrode electrode 5 of the next stage, thereby enabling the efficiency of leading out ions to be increased.
Patent JP-S5893292-A (JP)
Title: Manufacture of semiconductor radiation detector
Inventor: NARUSE YUUJIROU
IPC: H01L31/09
Filed: 1981-11-30
Abstract: PURPOSE:To simplify the manufacturing steps of a semiconductor radiation detector and to shorten the manufacturing time of the detector by arranging a signal electrode and an earth electrode on a semiconductor substrate, then integrating them with a stationary plate and then isolating by forming of grooves a unit detecting regions. CONSTITUTION:An isolating signal electrode 12 is formed on the surface of a semiconductor substrate 11, and an earth electrode 13 is formed on the back surface. Then, the electrode 13 is bonded via a conductive adhesive 12 to a metallic stationary plate 15. Grooves are formed at the substrate 11 and the plate 15 from the side of the electrode 12, and unit detecting regions are isolated. Thereafter, a signal electrode terminal 16 and an earth electrode terminal 17 are mounted, and a collimator 18 is inserted fixedly to the groove. According to this method, a uni-dimensional semiconductor radiation detector having a spatially isolated unit detecting region can be readily manufactured in the simple steps.
Patent JP-S5982886-A (JP)
Inventor: MASUZAWA MASANORI
IPC: B26B19/44
Filed: 1982-11-01
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-H0834593-A (JP)
Title: Crane boom
Inventor: UCHINO TORU
IPC: B66C23/26
Filed: 1994-07-25
Abstract: PURPOSE:To easily lower the distal end part of an upper boom of a lattice boom composed of an upper and a lower boom in a crawler crane or the like during transportation thereof by a trailer or the like. CONSTITUTION:During a crane work, a bifurcated part 1a and an insertion peace part 2a which are coupling parts for upper and lower sides of an upper boom 1 and a lower boom 2, are coupled together by pins 4. During transportation of the crane by a trailer, the upper bifurcated part 1a and the insertion piece part 2a are coupled together by a relay link 3. That is, an insertion piece part 3a of the relay link 3 is coupled to the bifurcated part 1a by means of the pin 4. With this arrangement, the upper beam 2 being laid substantially horizontally, and the distal end part of the upper boom 2 can be lowered.
Patent JP-H0944286-A (JP)
Title: Keyboard system
Inventor: ICHIKAWA HIROSHI
IPC: G06F3/023
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To enable the layout and change of functions of a keyboard and the connection of a different class keyboard by setting an initial value corresponding to the keyboard class to a function key table and converting the peculiar code of each function key into a function code while referring to the function key table. SOLUTION: Corresponding to the designation of the keyboard class and a switch 120, a function key table/initial value table 141 in a storage part 140 holds a function key table 144, with which the peculiar codes of respective function keys are made correspondent to function codes, and the initial value of the function key table 144 corresponding to the keyboard class. A function key table initializing means 131 sets the initial value corresponding to the keyboard class to the function key table 144. A function key layout means 132 sets the function code to the function key table 144 corresponding to keyboard input. While referring to the function key table 144, a function key processing executing means 133 converts the peculiar codes of respective function keys to the function codes.
Patent JP-S6169990-A (JP)
Title: Pretreatment of hot rolled stainless steel strip before pickling
Inventor: YOSHIOKA KEIICHI
IPC: C23G1/14
Filed: 1984-09-13
Abstract: PURPOSE:To achieve a significant improvement in descaling in the stage of pickling by cooling the hot rolled plate in an aq. soln. contg. >=1 kind among hydroxides, halides, sulfates and nitrates of alkali metals and alkaline earth metals after hot rolling. CONSTITUTION:A slab of stainless steel is subjected to hot rolling and annealing, and the annealed hot-rolled steel strip is pickled and cold rolled to manufacture a stainless steel strip. At that time, after finish-rolled in the stage of hot rolling, the hot-rolled steel strip is immediately cooled to 350-1,100 deg.C in an aq. soln. having >=3% concn. of the whole components consisting of >=1 kind among hydroxides, halides, sulfates and nitrates of alkali and alkialine earth metals. After that pickling is carried out and said annealing stage can be omitted.
Patent JP-H0939719-A (JP)
Title: Occupant protecting device for vehicle
Inventor: NAKANO TAKASHI
IPC: B60R21/16
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To abolish a redundant design of a discharging diode and do with one diode to reduce a cost. SOLUTION: As a function of a control circuit for controlling ON/OFF of the current carried to a detonator 8, a charging voltage of a backup capacitor 4 is divided by a first resistance potential dividing circuit, and when a voltage value does not reach a prescribed voltage, a circuit element abnormality up to the output terminal of a DC/DC converter 2 is judged. When the divided voltage by a second resistance potential dividing circuit of the voltage generated on the upstream side of the detonator is equal to a prescribed proportional value of the output voltage of the DC/DC converter 2, a discharging diode 6 is judged normal, and when the divided voltage is equal to a prescribed proportional value of the output voltage of an on-vehicle battery, the open failure of the discharge diode 6 is judged.
Patent JP-S5991433-A (JP)
Inventor: ARUBERUTO TEODORU DETSUKERUSU
IPC: G03B27/24
Filed: 1983-10-14
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-S6252392-A (JP)
Inventor: ISHIZAKA HISAO
IPC: F26B17/08
Filed: 1985-08-30
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-H0480279-A (JP)
Title: Resin-bonded sheet for reinforcing thin plate
Inventor: NISHIYAMA YUKIO
IPC: B62D25/00
Filed: 1990-07-19
Abstract: PURPOSE:To improve reinforcing effect by providing a layer of reinforcing basic material distributed with a specific depth of cut on the opposite side of a thermosetting resin composition uncured layer which has a adhesion surface. CONSTITUTION:A thermosetting resin composition is obtained by compounding 3 to 30pts.wt. heat-active curing agent, such as dicyandiamide, which is active at 80 to 200 deg.C, up to 100pts.wt. cure-promoting agent, 5 to 100pts.wt. sheet- forming agent, such as polyamide, up to 150pts.wt. filler such as talc, 5 to 30pts. wt. reactive diluent such as butyl glycidyl ether, 0.5 to 10pts.wt. foaming agent such as azodicarbonamide with 100pts.wt. thermosetting resin such as epoxy resin. A sheet-like uncured layer 3 made from the composition of 0.4 to 3mm in thickness is formed on a side of a reinforcing basic material layer 2 of 0.05 to 0.3mm in thickness layered with a cloth of 5 to 500mum in thickness impregnated and hardened with 2 to 30g/m<2> of heat-resistant resin. A plurality of cuts 1 which reach a front of a adhesion surface of layer 3 through layer 2 and have openings of 0.7mm<2> or less in area are formed on the basic material layer 2 such that the each interval of 11 and 12 amounts to 10 to 80mm and the distribution density amounts to 5 to 100/100cm<2>.
Patent JP-H0942437-A (JP)
Title: Speed change control device of toroidal type stepless transmission
Inventor: MINAGAWA YUSUKE
IPC: F16H61/10
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To easily detect deflection caused by torque shift, and to hold a speed change ratio at the lowest speed change ratio due to the rotation rise of a motor for starting by constituting a speed change control device to apply a learning control result also to corrected operation quantity for a hiher speed side speed change ratio than a set value and to renew all the corrected operation quantity in the same way. SOLUTION: A precess cam 7 connected to a lower end of on trunnion 41 mechanically feeds back vertical motion (y) and an inclined angle ϕ of the trunnion 41 and a power roller 3 to an inner valve body 5a of a speed change control valve 5 through a speed change link 8. It is possible to maintain a performed state of a speed change command value by returning the inner valve body 5a of the speed change control valve 5 relatively to an initial neutral position against an outer valve body 5b by mechanical feed back through the precess cam 7 and simultaneously as both of the power rollers 3 return to a non-speed change position where a rotational shaft line O1 crosses with a rotational shaft line O2 of input and output cone discs 1, 2 at the time when a speed change command value to a step motor 4 is performed by stepless speed change.
Patent JP-H0727704-A (JP)
Title: Method and apparatus for measuring gloss of painted surface
Inventor: INAOKA MASAHIKO
IPC: G01N21/57
Filed: 1993-07-07
Abstract: PURPOSE:To measure the surface roughness which is a factor to change the gloss of a painted surface in a production process with an apparatus of a simple constitution opto-electronically. CONSTITUTION:An image of a parallel grating 13 is formed on a painted surface 15 approximately 30-60cm away from the grating by a light source 10 for parallel grating which has the slit width of approximately 1-5mm capable of changing the degree of diffusion of a reflecting light from the image of parallel grating in accordance with the roughness wavelength influencing the gloss of the painted surface 15. A CCD camera 16 on the lateral side of the light source 10 is focused on the painted surface 15 to photograph the painted surface, thereby a grating image signal almost orthogonal to the image of the parallel grating is detected, and the gloss of the painted surface is detected from the degree of inclination of the waveform of the grating image signal.
Patent JP-2001023518-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: OTSUBO TATSUHIRO
IPC: H01J9/22
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To form a phosphor film uniform in thickness by attaching an auxiliary straight tube whose length is, at least, specified in a coating process and whose inside diameter is approximately equal to that of a straight tube, to the top end of the straight tube, by integrating the auxiliary straight tube with the straight tube, by applying phosphor liquid thereon and drying it, and by removing the auxiliary straight tube after drying. SOLUTION: An auxiliary straight tube having the length, at least 50 mm, preferably 50-100 mm, and the inside diameter approximately equal to the straight tube is used. A glass tube 1 is moved to a coating position and held on a tank 4 having phosphor liquid 3 therein along the almost gravity direction and then the tank 4 is raised so that the bottom end of the glass tube 1 is dipped in the phosphor liquid 3. For example, mixture among butyl acetate, phosphor powders, and resin agent is used for the phosphor liquid 1. In this state, the auxiliary straight tube 8 is attached to the top end of the glass tube 1. The auxiliary straight tube 8 has an approximately same inside diameter as that of the glass tube 1, and the auxiliary straight tube 8 and the glass tube 1 are connected using a glass tube holder 9 such as a rubber tube.
Patent JP-S6171710-A (JP)
Title: Comparison amplifier circuit
Inventor: DOGOSHI HITOSHI
IPC: H03K5/08
Filed: 1984-09-14
Abstract: PURPOSE:To eliminate the need for an additional circuit such as a potential setting circuit, to simplify the circuit constitution and to give advantages to circuit integration by adopting the constitution that an emitter of the 1st transistor (TR) and a base of the 2nd TR poled oppositely are connected to common, a base of the 1st TR and an emitter of the 2nd TR are used as input points and a collector of the 2nd TR is used as an output point. CONSTITUTION:The emitter of the 1st TRT1 and the base of the 2nd TRT2 poled oppositely are connected in common to be equi-potential, and a current is injected or extracted to/from a current source CS constituted as e.g., a constant battery circuit or a constant current source resistor to the equi-potential point. Further, a current is extracted from or injected to the collector of the TR2 via a circuit means such as a current resistor R1. The 1st input point IP2 is taken from the emitter of the TRT2 and an output point OP is taken from the collector of the TRT2.
Patent JP-H0945182-A (JP)
Title: Long key switch
Inventor: TAKADA YASUO
IPC: G06F3/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the rotational motion of a long key top and stabilize its operation by providing the key top having a rotary bearing section and a sliding bearing section and a support section crossing and vertically moving an outer link and an inner link. SOLUTION: A key switch 1C is constituted of a key top 5B having a rotary bearing section 17d (17c) and a sliding bearing section 18d (18c), a support section 21 crossing and vertically moving an outer link 19 and an inner link 20, and a base plate 22 having a rotary bearing section 17b (17a) and a sliding bearing section 18b (18a). The outer link 19 is provided with two support members having a cross structure in parallel with each other, and the inner link 20 has the same structure as that of the outer link 19 and is stored inside the outer link 19.  A sliding shaft projection 31a (31b) is slidably engaged with the sliding bearing section 18a (18b) of the plate 22, a rotary shaft 28 is engaged with the rotary bearing section 17c (17d) of the key top 5B, a cross link structure having no play in the lateral direction of the two-point support is obtained, and the rotating/-twisting motion can be suppressed.
Patent JP-S6171759-A (JP)
Title: Adhesion type color image sensor
Inventor: NAKAI TOSHIO
IPC: H04N1/028
Filed: 1984-09-14
Abstract: PURPOSE:To increase the output level and also to facilitate positioning of a filter by setting the specific numerical relation between the number of picture element electrodes set in the primary scan direction and the pitch width in the secondary scan direction ad providing and the pitch width in the secondary scan direction and providing a delay register to a reading circuit after forming a color filter on a transparent substrate. CONSTITUTION:The (n) pieces of picture element electrodes 2 are arrayed in the primary scan direction X together with four rows arranged in the secondary scan direction Y respectively. The leading directions and the disposition of leader electrodes 3a-3d are set as shown in the figure. Therefore, the areas of electrodes 2a and 2d are reduced by the amount equal to the spaces of electrodes 3c and 3d compared with electrodes 2b and 2c. While the pitch of the electrodes 2 of the direction Y is set (k) times as much as that of the electrodes of the direction X (k, n: natural numbers, k>1), e.g., two times in this example. Color filters 7a-7c are set opposite to electrodes 2a-2c respectively and at the lower side of a transparent substrate 10. In this case, the allowable range of positioning error of the filter is set at about 1/2 length of the electrode in the direction Y. In addition, an amorphous semiconductor film 4 is formed on the electrode 2. Then delay registers 15, 16 and 17 of kn, 2kn and 3kn stages respectively are set on a common output line 13 to secure matching of the timing of output signals.
Patent JP-H0859951-A (JP)
Title: Thermoplastic resin composition, its production and molding material therefrom
Inventor: KINOSHITA MASASHI
IPC: C08L77/00
Filed: 1994-08-17
Abstract: PURPOSE: To obtain the subject composition useful for precision injection molding of connector, having excellent heat distortion properties, weld strength, impact resistance, rigidity, water non-absorbing properties, moldability and processability, comprising a modified propylene-based polymer, a polyamide resin and an organic peroxide. CONSTITUTION: This resin composition is obtained by using 100 pts.wt. of a resin composition composed of (A) preferably 5-95wt.% of a propylene-based polymer modified with a polar functional group-containing vinyl monomer and (B) preferably 95-5wt.% of a polyamide resin and (C) preferably 0.01-1 pt.wt. of an organic peroxide. The component A is preferably obtained by subjecting the propylene-based polymer, an aromatic vinyl monomer and a polar functional group-containing vinyl monomer (e.g. epoxy-containing vinyl monomer) to polymerization reaction. The component C has preferably 130-250 deg.C decomposition temperature to obtain one minute half-life period.
Patent JP-S6254044-A (JP)
Title: Aluminum alloy reinforced with short alumina-silica fiber
Inventor: KUBO MASAHIRO
IPC: C22C49/14
Filed: 1985-09-02
Abstract: PURPOSE:To improve the mechanical properties of the titled alloy such as the bending strength by specifying the relation between the volume percentage of the short alumina-silica fibers for reinforcement and the Cu content in the Al alloy as the matrix. CONSTITUTION:When an Al alloy is reinforced with short alumina-silica fibers, the volume percentage X of the fibers for reinforcement is regulated to 5-50% and the Cu content Y (%) in the Al alloy as the matrix is set within the range defined by formulae I, II. A composite material having improved bending strength is obtd. by specifying the composition of the matrix as mentioned above. The alumina in the fibers for reinforcement may be crystalline or amorphous alumina.
Patent JP-H0944972-A (JP)
Title: Motor stopping device and spindle motor stopping device in disk device
Inventor: NOSHIRO TERUFUMI
IPC: G11B19/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To always precisely perform the stopping operation of a motor. SOLUTION: At the time of stopping the rotation of a motor 2, the motor 2 is suddenly decelerated by supplying a control signal SDR from the CPU 21 of a servo circuit 6 to a drive circuit 10 and by imparting a reverse torque while driving the motor 2 so that the rotation of the motor becomes reverse. In this state, the rotational speed of the motor 2 is detected from the period T to be measured in a period measuring means 22 with the interruption processing by the CPU processing timing having a fixed period. When the detected rotational speed is equal to or smaller than a reference rotational speed, the predicted rotation stopping time being a time until the motor 2 is stopped, is calculated by using this rotational speed and a normal rotational speed.  Then, after the predicted time is elapsed, the driving of the motor 2 is turned off by supplying the control signal SDR from the CPU 21 of the servo circuit 6 with the interruption processing by the CPU processing timing. Consequently, the motor 2 is always precisely stopped at a time when the rotational speed of the motor 2 becomes zero.