baber/WOPTO huggingface dataset:
Patent JP-S6220418-A (JP)
Title: Switching device
Inventor: FUKUSHIMA TSUKASA
IPC: H03K17/687
Filed: 1985-07-19
Abstract: PURPOSE:To detect quickly the breakdown of a field effect transistor FET by attaching a temperature sensor to a resistance element connected in series to a gate terminal. CONSTITUTION:Firing signals 7a and 7b are sent alternately from a control circuit 11, and gate drive circuits 3a and 3b send gate voltages on the basis of these signals. FETs 1a and 1b are turned on and off alternately repeatedly thereby. If the FET 1a is broken down by same cause, its gate and source are short-circuited and a large current is flowed to a resistance element 2a. The resistance element 2a generates heat by this current, and the contact of a temperature sensor 8a is closed when the temperature exceeds a prescribed value. This close information is transmitted to an amplifier 13a to short-circuit the output, and sending of the firing signal 7a is stopped. As the result, the gate voltage is not sent from the gate drive circuit 3a and the current is not flowed to the resistance element 2a, and the element 2a is not burnt therefore.
Patent JP-H0450178-A (JP)
Title: Ladle-lining carbon-containing amorphous refractories
Inventor: FUJII KAZUHIKO
IPC: C04B35/66
Filed: 1990-06-15
Abstract: PURPOSE:To improve its durability by admixing a specified carbon raw material with a mixture between a refractory filler composed of an alumina clinker and a spinel clinker and alumina cement. CONSTITUTION:A refractory filler is prepared by mixing an alumina clinker such as an electrolytic alumina with a spinel clinker such as a sintered spinel in a weight ratio within a range of (33/67)(85/15) so that the weight ratio of (MgO)/(A$12O3) may be 0.5-0.05. With 80-95 pts.wt. above-mentioned refractory filler, 5-20 pts.wt. alumina cement is blended and 0.2-5 pts.wt. carbon raw material such as pitch powder composed of >=80wt.% solid carbon, having a self- sintering property and having <= about 1mm particle size is blended with 100 pts.wt. above-obtained mixture to obtain a composition for an amorphous refractory material. A prescribed amount of water is added to the resultant composition and the resultant mixture is subsequently kneaded, molded and cured, thus giving the objective hardened material.
Patent JP-H11339969-A (JP)
Title: Organic el element
Inventor: ARAI MICHIO
IPC: H05B33/26
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To suppress the peeling of electrodes and to prevent reduction in luminescent area by providing a protective electrode laminated with a low- resistance metal film of Ti, Mo, W, Ni, Ta, Cu, Hf, Cr and an Al film on an electron injection electrode, and specifying the absolute value of the internal stress of this electrode. SOLUTION: A hole injection electrode is provided on a substrate, an organic layer is provided on it, and an electron injection electrode is provided to form an organic EL element. A low-resistance metal film of at least one kind selected from Ti, Mo, W, Ni, Ta, Cu, Hf, Cr and an Al film are laminated on the electron injection electrode to form a protective electrode. A Ti film is preferably used for the low-resistance metal film. The thickness ratio between the Al film and the low-resistance metal film is desirably set to 1-9. The absolute value of the internal stress of the protective electrode is controlled to 1×10<8> dyn/cm<2> or below. The content quantity of Al in the protective electrode is preferably set to 50-90 at.%.
Patent JP-H08329928-A (JP)
Title: Lithium secondary battery
Inventor: AKAHA NAOTO
IPC: H01M10/05
Filed: 1995-05-31
Abstract: PURPOSE: To provide a lithium secondary battery having an excellent charging and discharging cycle property by making a coating formed on a conductive substrate be a multilayer coating and a lowermost layer neighboring the substrate contain electron transmission assisting particles projected to an upper layer. CONSTITUTION: A lithium secondary battery has an electrode produced by forming a coating containing lithium-containing composite oxide and a binder on a conductive substrate 1. The coating is made to be a multilayer coating and electron transmission assisting particles 2a (e.g. aluminum powder) with particle size D larger than the average thickness δ of the outermost layer 2 are contained in the outermost layer 2. The electron transmission assisting particles 2a are well brought into contact with the surface of the conductive substrate 1, projected to the upper layer 3 formed on the outermost layer 2, and well brought into contact with an electron emitting material contained in the upper layer 3, so that the conduction between the upper layer 3 and the conductive substrate 1 is kept well.  As a result, a lithium secondary battery having small capacity deterioration by repeated charging and discharging and having an excellent charging and discharging cycle property can be obtained.
Patent JP-H1072364-A (JP)
Title: Depressant for metastasis of carcinoma
Inventor: TAKAHASHI YASUO
IPC: A61K35/22
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medicine which possesses excellent depressant activity for cancer metastasis and can reduce the side effect and sustain the activity by containing a protein like thrombomodulin(TM) as an active ingredient. SOLUTION: This medicine contains a protein like TM (preferably a protein like TM arising from human, more preferably a natural type protein like soluble TM arising from human urine or a protein like gene recombination human soluble TM) as an active ingredient. This medicine is administrated by intraarterial injection, intravenous injection and oral administration. In this case, the protein like TM is administrated daily in a dose of about 0.01-1000μg/kg, preferably about 0.1-500μg/kg, as the amount of protein. When this medicine is used as preparations for external use, the concentration of the protein like TM may be, for example, about 0.001-1000μg/ml, preferably 0.01-500μg/ml. By this process, a clinically efficient effect is expected.
Patent JP-H03208559-A (JP)
Title: Grinding head for water jet grinding device
Inventor: ERITSUKU JIEI CHIYARUMAAZU
IPC: B24C5/04
Filed: 1990-06-15
Abstract: PURPOSE: To prevent the flow position of an abrasive and the consistency of an orifice from being changed even when a new orifice element is replaced by providing a face coupled with the conical wall of a main body of aligning the passage of a nozzle with the longitudinal axis on a collet device. CONSTITUTION: A screw 82 is loosened, a nozzle 87 is moved downward, and an insert 72 is made removable from a main body 37. A tool such as a punch is inserted into the hole 77 of the main body 37, and the insert 72 is extruded from a cylindrical hole 71. A new insert is thrust into the hole 77 in the cylindrical hole 61. The insert 72 is rotated by a tool cooperating with a groove 76 until the chamber 78 of the insert 72 is aligned with an orifice 64 and the passage 88 of the nozzle 87. The insert 72 is held at the aligned position by the screw 82 inserted into a recess 84. An orifice element 63 and a holder 62 carrying it are removed from the main body 37 as one unit.
Patent JP-H0714360-A (JP)
Title: Magnetic disk device
Inventor: SUZUKI MASAYUKI
IPC: G11B33/14
Filed: 1993-06-29
Abstract: PURPOSE:To prevent a sticking of lubricant to an electrically wired flexible printed circuit or a voice coil motor. CONSTITUTION:A fixed protecting wall 5 against splash and a flexible protecting wall 9 against splash are arranged on an HDA base 13 so as to surround a magnetic disk 4 and a magnetic head slider 1. End parts of the flexible protecting wall 9 against splash are fitted respectively to the fixed protecting wall 5 against splash and a carriage 3. A lubricant pooling groove 19 to recover the lubricant 17 splashed and stuck to the protecting walls is formed on the HAD base 13 around a spindle shaft 7. The lubricant 17 collected in the lubricant pooling groove 19 is recovered in a detachable/ attachable waste oil hank 21 which is provided on the HDA base 13, passing through an waste oil line. By this arrangement, the state such that a container of the magnetic disk device is filled with the splashed lubricant, is avoided.
Patent JP-H05316924-A (JP)
Title: Premix for cake and production of cake
Inventor: SASAKI HIROTAKA
IPC: A21D2/02
Filed: 1992-05-25
Abstract: PURPOSE:To provide a premix capable of suppressing the development of black spots on the surface of a cake and also capable of obtaining cake further improved in palate feeling, texture and taste, and to a obtain cake this premix. CONSTITUTION:The premix (pref. for hot cake) characterized by containing sodium bicarbonate <=80mum in means particle diameter. Another cake can be obtained by baking dough prepared by incorporating the premix with egg, cow milk, cream, water, or mixture of at least two of them.
Patent JP-H116439-A (JP)
Title: Variable displacement turbine
Inventor: IKETANI NOBUYUKI
IPC: F02B37/22
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement turbine having slide part, preventing leakage through an exhaust gas flow passage, and simple in structure. SOLUTION: A bag body 8 the volume of which is variable through input and output of fluid to vary the sectional area of an exhaust gas flow passage is contained in a turbine housing 1. In this variable displacement turbine, since the bag body 8 to change a volume to vary the sectional area of the exhaust gas flow passage 6 does not have a slide part which a conventional link mechanism is provided, a problem on wear of a slide part in high temperature exhaust gas does not arise. Further, since the sectional area of a flow passage is throttled or expanded by changing the volume of the bag body 8, a space formed on the back side of a conventional moving plate is not formed and no exhaust gas flows therein, whereby incurring of a loss is reduced.
Patent JP-H0832267-A (JP)
Title: Case for electronic apparatus
Inventor: INOUE NOBUTAKA
IPC: H05K9/00
Filed: 1994-07-11
Abstract: PURPOSE:To enhance the shield effect while reducing the weight and eliminating rust by making the case body and the cover of a synthetic resin and covering the top and bottom faces of a high frequency circuit board with first and second shield boards. CONSTITUTION:The case 1 comprises a case body 2 and a cover 4 and a first shield board is disposed in the rear of the case body 2 on the back face side while a second shield board 6 is disposed on the top face of a high frequency circuit board. The case body 2 is injection molded into a box where a side plate part 22 stands on each side edge in the longitudinal direction at a rectangular back face plate while a top plate part 23a and a bottom plate part 23b stand, respectively, on each side edge of upper and lower faces. The cover 4 comprises an upper cover 41 covering the power supply circuit board 9 side and a lower cover 42 covering the high frequency circuit board side. Since the case body 2 and the cover 4 are made of synthetic resin, rust can be eliminated while reducing the weight.
Patent JP-S5861965-A (JP)
Title: Narrow groove automatic welding method in all positions
Inventor: SAKURAI HIDEO
IPC: B23K9/16
Filed: 1981-10-07
Abstract: PURPOSE:To perform narrow groove welding in all positions for stationary pipes with high performance by taking a retreating angle by the use of a welding wire having a bending set, and subjecting the pipes to one layer of narrow groove gas metal arc welding in single pass with the specific change in electric currents while oscillating the arc. CONSTITUTION:A retreating angle theta is taken by using a welding wire given a prescribed bending set. While an arc A is oscillated, electric currents are changed to large current on the groove wall sides and small current in the broadside central part of the groove, whereby steel pipes are subjected to narrow groove gas metal arc welding of one layer in single pass. Since the fluctuations of a molten pool P can be adjusted by the force of the arc A by taking the angle theta in such a way, the stable welding is executed under the assurance of sufficient penetration on the side walls of the groove. The control for the solidification of the molten steel is made possible by changing the currents.
Patent JP-H116461-A (JP)
Title: Engine control device and its recording medium
Inventor: TOYOHARA MASAHIRO
IPC: F02D45/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary interruption caused by noise, bug, or the like by calculating control operation of a job in an interval of a prescribed signal such as a crank angle signal or a signal per constant time, measuring and controlling the carrying out number of the interruption by the other start signal about the same job in the interval of the prescribed signal. SOLUTION: When an input signal such as a crank angle signal or the like is inputted to a CPU, interruption for carrying out the interruption computing in the CPU is generated by a CPU inside interruption generating means 401 taking its timing. An inside interruption generating number generated by the interruption generating means 401 or an actuator driving time controlled by the interruption is detected by an inside interruption detecting means 402. In the case where the generating number and the actuator driving time to be controlled are a prescribed value or less, interruption control is continued.  On the other hand, in the case where it is the prescribed value or more, computing for controlling an engine is carried out after restriction is applied to carrying out of the interruption computing buy an inside interruption inhibiting means 403, and an engine control signal is outputted.
Patent JP-2000342201-A (JP)
Title: Packed rice ball
Inventor: SUZUKI MAKOTO
IPC: A23L7/10
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a packed rice ball, which is prevented from being contaminated with a foreign matter. SOLUTION: This packed rice ball is triangular in shape, sealed in a packing material which is heat-fused at an edge 13 projecting from one apex, and provided with a picking-up section 9 at the bottom side, opposite to the edge 13, for peeling off the packing material.
Patent JP-H055817-A (JP)
Title: Semiconductor laser module
Inventor: FUJITA MASAYUKI
IPC: G02B6/42
Filed: 1991-06-28
Abstract: PURPOSE:To provide a semiconductor laser module which simplifies adjustment of each part and is superior in cooling efficiency and efficiently synthesizes two laser exit light into one beam with a very small light passage loss. CONSTITUTION:Two semiconductor laser elements 11 and 12 and a polarization synthesizing prism 50 which synthesizes laser exit light from these semiconductor laser elements and 12 are provided in a laser cavity 100. A half-wave-length plate 60 is arranged between the semiconductor laser element 12 and the polarization synthesizing prism 50 to constitute the semiconductor laser module. Thus, two laser exit light are synthesized by the polarization synthesizing prism 50 and are coupled into one laser beam.
Patent JP-H09313728-A (JP)
Title: Winning ball display device and ball counter for pachinko machine
Inventor: MATSUNAMI HIROKAZU
IPC: A63F7/02
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To realize a winning result to a game player by installing a winning ball display in a ball dispenser which is installed in the adjacent to a pachinko machine and displaying the number of the winning balls obtained by the pachinko machine installed in the adjacent to the ball dispenser. SOLUTION: A pachinko machine and a ball dispenser 3 installed between each of pachinko machines are constituted as a set. A winning ball display 122 is installed in the inter-machine ball dispenser 3 in such a state as installed in the front face of the dispenser 3 in the bottom of a state monitor 121. This winning ball display 122 displays 5 ball box shapes and is controlled to be lit on/off by a signal from a host computer. Namely, when the host computer receives the number of the winning balls obtained by the pachinko machine corresponded with the inter-machine ball dispenser 3 and the number of the winning balls becomes equivalent to a ball box, one of out of five ball box shapes is lit, and if it becomes two, two displays are lit. It can display in this way till five ball boxes at maximum.
Patent JP-S6218720-A (JP)
Title: Manufacture of znse compound semiconductor
Inventor: KAWASE RYUICHI
IPC: H01L21/365
Filed: 1985-07-18
Abstract: PURPOSE:To accumulate a compound by a relatively low temperature chemical reaction by generating a plasma by a microwave plasma generator. CONSTITUTION:A microwave is applied to a microwave oscillator 1. The applied microwave is fed into a reaction chamber 7. Hydrogen gas flows into a quartz tube 8 disposed in the chamber 7, hydrogen plasma is generated, and hydrogen radical is simultaneously generated. When a Zn source material is fed from a gas guiding tube 10 and an Se source material is fed from a gas guiding tube 11 into hydrogen plasma or radical, the material gases are decomposed by the hydrogen radical to generate reaction active seed. When the generated seed arrives along the flow of the gases at a substrate on a substrate holder, a ZnSe compound semiconductor is formed by chemical reaction. According to this method, since the decomposition of the material at high temperature is not necessary and the substrate is disposed out of the plasma, no damage occurs, and a crystalline film of high quality can be formed.
Patent JP-H0589694-A (JP)
Title: Data memory
Inventor: SHIODA KEIICHI
IPC: G11C21/00
Filed: 1991-06-28
Abstract: PURPOSE:To provide a data memory having no mechanical element, capable of increase in storage capacity and being effective when used as an external memory. CONSTITUTION:Stored data are held by an optical loop circuit having an optical transmitter 4, and optical signal transmission line 5 and an optical receiver 6. At the time of a read mode from an external unit, a controller 1 outputs stored data to be accessed of the data reproduced by the receiver 6 top the external unit. At the time of a storage holding mode or a write mode, the controller 1 so controls as to transfer the stored data to be input from the external unit or reproduced by the receiver 6 to the transmitter 4.
Patent JP-S5861403-A (JP)
Inventor: RONARUDO FUERUSURUISU
IPC: G01B17/00
Filed: 1982-09-14
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-S5581658-A (JP)
Title: Injection device
Inventor: JIYOSEFU HIRUSHIYUMAN
IPC: A61M5/14
Filed: 1979-12-07
Abstract: The disclosure concerns a gravity operated infusion apparatus. A solvent container is suspended above an infusion needle. A flexible tube joins the container and needle. A tube clamp varies the cross-section of the tube for controlling the infusion rate. Between the tube clamp and the needle an additional pressing apparatus is selectively actuable for increasing the pressure within the tube and between the tube clamp and infusion needle. In one embodiment the pressing apparatus comprises an eccentric disc that cooperates with a plate for pressing the tube and in another embodiment two plates are squeezed together against the tube. In a modification embodiment one plate rocks or tumbles as it moves with respect to the other plate.
Patent JP-2000348757-A (JP)
Title: Spiral type storage battery
Inventor: HISAMA YOSHIBUMI
IPC: H01M10/12
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To increase the width of a terminal by preventing the winding displacement of an electrode plate group in a storage battery having a spiral type electrode plate group, and a positive and negative electrode terminals at the same end of the electrode plate group and thereby to provide the storage battery having an excellent high-rate discharge characteristic with high productivity. SOLUTION: The ratio of the thickness of a separator to the sum of thicknesses of a positive electrode plate 2 and a negative electrode plate 3 constituting a spiral type electrode plate group is set to 0.17-0.33, the widths of terminal parts of the electrode plate group rolled after forming the plural terminal parts on the upper side of each of the electrode plates are gradually increased from its inside circumference to its outside circumference excluding the terminal parts on the outermost circumference, and the positive electrode terminal parts and the negative electrode terminal parts are arranged symmetrically with respect to the center axis of the electrode plate group.
Patent JP-S5383095-A (JP)
Title: Cable manufacturing tool
Inventor: YONECHI SHINICHI
IPC: G02B6/44
Filed: 1976-12-28
Abstract: PURPOSE: To provide an easy manufacturing tool for cable of high quality by arranging a stationary guide plate and a rotary guide plate on one assembler gquge. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10338598-A (JP)
Title: Single crystal holding apparatus and single crystal holding method
Inventor: KUROSAKA SHOEI
IPC: C30B29/06
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to hold sections having good reproducibility of shapes and sizes and to deal with the degradation in holding force accompanying the shrinkage of a single crystal at the time of pulling up the single crystal of a large weight. SOLUTION: Polygonal link bodies 14 which are connected with plural equilateral links 14a and are deformable within a horizontal plane by moving the positions of link pins 14b are connected to the bottom ends of two holding rods 11 of the signal crystal holder which moves vertically and rotates in synchronization with a single crystal pulling up wire. The polygonal link bodies 14 enclosing the single crystal 9 are installed in the prescribed positions and thereafter, the holding rods 11 are moved in a horizontal direction to deform the polygonal link bodies 14 to a rhombic shape from a square shape to hold the straight drum part of the single crystal 9. When the single crystal 9 is shrunk by cooling and the holding force of the polygonal link bodies 14 is degraded, the holding force is restored by further moving the holding rods 11.  The mounting direction of a seed crystal is so selected as to avoid the contact of the polygonal link bodies 14 with the ridge lies of the single crystal 9.
Patent JP-H0510682-A (JP)
Title: Spraying method for oblique ceiling
Inventor: KOYAIZU SHIGERU
IPC: F27D1/16
Filed: 1991-06-29
Abstract: PURPOSE:To obtain high charging properties by forming a truncated conical integral material covering the uneven outer surface of a refractory supporting structure, and then mounting it in a frame. CONSTITUTION:A charging coating refractory layer 2 made of tapered aluminum is formed in a state covering the outer uneven periphery of a hanger brick body C by feeding or spraying in such a manner that the outer surface is formed in a truncated conical state. A hanger brick 1 formed with the tapered layer 2, is set to a frame plate B made of a refractory insulator, and alumina refractory material E is sprayed from a spray nozzle D to form a structure F. In this case, the upper plate B is formed of a refractory insulator, thereby eliminating removal of the upper plate after the structure F is formed. Further, when the plate is removed, the refractory material is not damaged, and processing of the insulator after the plate is removed, is also eliminated.
Patent JP-S6050915-A (JP)
Inventor: HIROZAWA MATSUO
IPC: H01G9/14
Filed: 1983-08-30
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。