baber/WOPTO huggingface dataset:
Patent JP-H08116589-A (JP)
Title: Speaker
Inventor: KOURA TETSUJI
IPC: H04R9/00
Filed: 1994-10-14
Abstract: PURPOSE: To provide the speaker to be used for various acoustic equipments with excellent heat resistance continuously operatable even in a high temperature environment. CONSTITUTION: A diaphragm 9, an edge 10 and a dust cap 12 are formed by applying a silica group coating to a base using phenol resin fibers and aromatic group polyamide fibers as major components. Then a damper 8 uses the phenol resin fibers as a major component and aromatic group polyamide fibers are used for a gasket 11 as the major component, a silicon group paint is applied to a frame 5 and each member is adhered by using a silicon group adhesives. Thus, the speaker operated continuously for 15min in an environment of 380 deg.C with excellent heat resistance is obtained.
Patent JP-H0192691-A (JP)
Title: Emergency core cooler for nuclear reactor
Inventor: ITOYA KIYOHIRO
IPC: G21C15/18
Filed: 1987-10-05
Abstract: PURPOSE:To effectively cool a reactor core and to assure the nondefectiveness of fuel by injecting the cooling water in a pressure accumulation water tank immediately in the initial period of a loss of coolant accident. CONSTITUTION:The water level value from a water level gage 10 and the pressure value from a pressure gage 20 decrease at the time of such loss of coolant accident in which a recirculation piping 8 ruptures. A control device 18, therefore, closes the stop valve 14 of the piping 8 and opens the stop valve 17 of a connecting piping 16 when the above-mentioned values decrease down to the predetermined values or below. As a result, the coolant in the pressure accumulation water tank 15 maintained under the determined pressure or above flows into the piping 8. The coolant is, therefore, injected directly into a lower plenum 11 and the abrupt decrease in the core inlet flow rate generated right after the rupture is relieved. The reactor core is thereby effectively cooled and the nondefectiveness of the fuel is assured.
Patent JP-S62108850-A (JP)
Title: Production of aminodiphenyl ether
Inventor: HATANAKA TOSHIFUMI
IPC: C07B61/00
Filed: 1985-11-07
Abstract: PURPOSE:The hydrogenation of nitrodiphenyl ether is carried out in the presence of a catalyst of group Pt metal in dimethylamide to give the titled compound which is used as a synthetic intermediate of dyes, medicines and synthetic resins in high purity and yield. CONSTITUTION:The hydrogenation of a nitrodiphenyl ether of formula I (X is H, amino; Y is H, nitro; R is H, methyl) is conducted in the presence of a catalyst of group Pt element, such as Pt, Pd, Ru metal supported on a carrier such as carbon or alumina, in dimethylformamide to give aminodiphenyl ether of formula II. The yield par unit production is high, and the product is completely free from metals orginating from the catalyst, thus the objective compound is obtained in high purity. The amount of the group Pt catalyst is 0.005-0.05wt% (calculated as metal), based on the nitrodiphenyl ether.
Patent JP-S61128897-A (JP)
Title: Production of l-phenylalanine by fermentation method
Inventor: SHIIO ISAMU
IPC: C12R1/13
Filed: 1984-11-27
Abstract: PURPOSE:To obtain the titled L-phenylalanine inexpensively, by cultivating aerobically a bacterium belonging to the genus Brevibacterium, having reduced pyruvate kinase activity, capable of producing L-phenylalanine, in a liquid medium. CONSTITUTION:A bacterium belonging to the genus Brevibacterium, having reduced pyruvate kinase activity, capable of producing L-phenylalanine, is inoculated into a liquid medium containing a carbon source, a nitrogen source, an inorganic salt, etc., and aerobically cultivated. When pH is lowered during cultivation, calcium carbonate is separately sterilized, added to the medium, or it is neutralized with an alkali such as ammonia water, ammonia gas, etc., and L-phenylalanine is formed. then, L-phenylalanine is collected.
Patent JP-H0296876-A (JP)
Title: Shape processing system using cubic measure
Inventor: NISHIMAKI MUTSUMI
IPC: G06F17/50
Filed: 1988-10-03
Abstract: PURPOSE:To efficiently process a shape with definite precision by dividing the shape into the uniform units of measure (cube), and considering the shape to be the aggregation of these measures, and processing the shape by operating the measure. CONSTITUTION:A measure processing part 1 divides a plane (space) on which the shape exists into the grid-shaped measures (cube) of uniform size, and considers the dividing unit of the shape to be these measures, and obtains all the measures to cover the shape, and processes the shape by considering the shape to be the aggregation of these measures. An intersecting point processing part 3 obtains the position of a point of intersection from a large measure to cover each of two lines, and reduces gradually the size of the measure for this part, and obtains the correct point of intersection of two lines finally. An intersecting state decision processing part 5 decides whether two lines intersect each other or touch each other at the point of intersection and whether two lines intersect each other at one point or overlap each other partially from the positional relation of the measure to cover each of two lines. Thus, the shape can be processed correctly and in addition, efficiently.
Patent JP-H1178380-A (JP)
Title: Coating film transferring utensil
Inventor: ONO MASAHIKO
IPC: B65H37/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To enable a press-transferring part to be always uniformly pressed to a surface to be transferred even when a main body greatly tilts, or there is a tilt or an unevenness on the surface to be transferred. SOLUTION: For this transferring utensil, a rotating shaft 20 is freely rotatably attached in a main body 12, and a transfer head 14 and a tape guide 16 are integrally formed on the rotating shaft 20, and protrude to the outside, and at the tip end of the transfer head 14, a press-transferring part 22 is integrally formed in a manner to be elastically deformable. Even when the main body 12 greatly tilts based on a surface to be transferred, or there is a tilt or an unevenness on the surface to be transferred, effects of them are eliminated by the free rotation of the transfer head 14 and the elastic deformation of the press-transferring part 22, and the press-transferring part 22 can uniformly come into contact with the surface to be transferred extending to the total region in the width direction.
Patent JP-H1096353-A (JP)
Title: Communication device
Inventor: SEKI NOBORU
IPC: B60R25/10
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication device which prevents illegal use of a lost transmitter and enables the use of the transmitter through a simple operation when it found. SOLUTION: A communication device includes a storage part 15 in which a received ID code is written and a signal processing part 14 which compares the received ID code with an ID code in the storage part 15 and which, when they coincide, issues a control signal corresponding to the kind of a receiving function code to a part to be controlled. The device also includes a mode control part 18, which, in response to predetermined different supply states of the receiving function code and of external application information, either changes the operating mode of the signal processing part 14 from a normal mode in which a control signal is output to an ID code write mode in which the ID code is written on the storage part 15, or sets the operating mode to a control signal output stopping mode in which the output of the control signal is stopped, or resets the operating mode from the control signal output stopping mode to the normal mode, and a control function stop storage part 19.
Patent JP-H0557991-A (JP)
Title: Printer
Inventor: KOYAMA TAIICHI
IPC: B41J13/10
Filed: 1991-09-02
Abstract: PURPOSE:To provide a printer capable of simplifying procedures to load a recording sheet, forming a highly reliable sheet transport path and using a recording sheet cassette and an ink cassette. CONSTITUTION:A guide plate 36 is installed on a guide arm 35 so that a recording sheet 50 and an ink sheet 71 are guided to the recording part of a thermal head 21A head supporting arm 22 holds the guide arm 35 in a freely rotatable manner and moves the thermal head 21 to a printing position, positions to which the recording sheet and the ink sheet are transported and a position where an ink cassette 70 is detached respectively. The recording sheet 50 is transported to a platen 51 by the drive of a picker roller 63 and a separator roller 64. Thus an ink sheet 71 of three different primary colors is thermally transferred so that each primary color pixel is printed on the recording sheet 50.
Patent JP-H04128077-A (JP)
Title: Image forming apparatus
Inventor: OKAUCHI YOSHIFUMI
IPC: B41J29/46
Filed: 1990-09-18
Abstract: PURPOSE:To smoothly perform maintenance work without damaging a printing unit by mounting an image forming apparatus main body, the printing unit, a support part and a contact part. CONSTITUTION:When an ink ribbon cassete 36 is replaced, a worker draws up a support rod 42 within a slot 41 to detach the same from a pawl member 49. Next, a printing apparatus 18 is revolved around a support shaft 40 through the support rod 42 to be moved in the direction on this side. Whereupon, both end parts of the support rod 42 come into contact with the bent part 80a of the side surface cover 80 of a copier main body. By this method, the printing apparatus 18 is supported and the ink ribbon cassette 36 is drawn out. In this state, work such as the replacement of the ink ribbon cassette is performed.
Patent JP-H03114388-A (JP)
Title: Color image pickup device
Inventor: HIEDA TERUO
IPC: H04N9/04
Filed: 1989-09-28
Abstract: PURPOSE:To reduce a false resolution by synthesizing luminance signals to each picture element of a solid-state image pickup element from only outputs of the picture element provided with a color filter passing a prescribed color. CONSTITUTION:Picture elements are arranged in 2-dimension in a solid-state image pickup element 1, 4 adjacent picture elements are used as one set, a color mosaic filter is arranged to the 4 picture elements in a way that two picture elements arranged in diagonal direction are provided with a filter W transmitting a prescribed color component and one of the remaining two picture elements in the diagonal direction is provided with a red (R) filter and the other is provided with a blue(B) filter and the combination of the color filters are provided nearly over the entire picture elements. Then a luminance signal synthesis circuit 2 synthesizes a luminance signal Y corresponding to each picture element from two outputs W1,W2 in the outputs of the solid-state image pickup element 1. Thus, a color video signal with less false resolution is obtained.
Patent JP-H1065488-A (JP)
Title: Surface acoustic wave substrate
Inventor: YAMANOUCHI KAZUHIKO
IPC: H03H9/145
Filed: 1996-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a surface acoustic wave function element with high performance by using potassium niobate having a large piezoelectric effect as the surface acoustic wave substrate. SOLUTION: A potassium niobate (KNbO3 ) single crystal having a larger piezoelectric modulus than that of a lithium niobate single crystal is adopted for the surface acoustic wave substrate. A Y-plane of the potassium niobate single crystal is used for a 0 deg. cut plane in the rotation Y-cut X propagation surface acoustic wave substrate of the potassium niobate single crystal to obtain a cut-plane in the range from 0 to 180 deg.. The propagating direction is within a range of ±20 deg. from the X axis. Furthermore, a potassium niobate piezoelectric thin film made on the substrate made of a material such as sapphire, crystal and InSb is used to obtain the surface acoustic wave substrate.
Patent JP-S60142409-A (JP)
Title: Driving device of shape memory alloy
Inventor: SATOU TAKETOSHI
IPC: G05F1/10
Filed: 1983-12-28
Abstract: PURPOSE:To keep the operating temperature of shape memory alloy at a constant level and to mount the shape memory alloy easily by increasing current flowing into the shape memory alloy by a phase control device when the temperature of the shape memory alloy is low, and reducing said current, when said temperature reaches a certain temperature. CONSTITUTION:During the positive period of an AC power supply 1, a Tr12 is off and a capacitor 8 is charged. When the charging voltage reaches the trigger voltage of a unijunction Tr9, the Tr9 is turned on, a thyristor 3 is connected and current is made to flow into the shape memory alloy 2, so that Joule heat is generated. When the temperature of the alloy 2 exceeds a certain temperature, the resistance value of a temperature detecting element 11 is increased and the charging time constant of the capacitor 8 is expanded. Consequently, the connecting phase angle of the thyristor 3 is increased, the connecting period is shortened and the Joule heat is also reduced. Since the Tr12 is on during the negative period of the AC power supply 1, the capacitor 8 is discharged and the thyristor 3 is disconnected.
Patent JP-H07102781-A (JP)
Title: Guide device for post material
Inventor: MORI TETSUO
IPC: E04G21/16
Filed: 1993-10-07
Abstract: PURPOSE:To connect post materials easily and swiftly by supporting removably a mounting body on an outer circumferential unit on one end of a pair of post materials and installing movably a guide member to the post materials at a plurality of mounting spots of the mounting body, and what is more, movably to the post materials and energizing the guide member with an energizing member. CONSTITUTION:At first, a mounting frame body 13 is outwardly fitted to the upper end of a post material on a lower side while a tie rod is cut-short, thereby placing four-side support bases 11 in contact with the cornered parts of the post. Then, the upper-side post is suspended with a crane and lowered close to the upper end of the lower-side post. A guide roller 16 guides the lower end of the upper side-post so naturally that it may agree with the upper end of the lower-side post. This construction makes it possible to guide and move easily and swiftly the lower end of the upper side-post to the upper end of the lower-side post material by means of the paired guide rollers 16 installed to each of the support bases 11 at the four corners of the mounting frame 13 simply by lowering the lowerend of the upper-side post material close to the upper end of the lower-side post material.
Patent JP-H04128641-A (JP)
Title: Detecting device for x-ray specimen
Inventor: HORIKAWA YOSHIAKI
IPC: G01N23/207
Filed: 1990-09-20
Abstract: PURPOSE:To realize small and a high resolving power efficiency by arranging an ejecting unit and a measuring unit to move together along the circumference of a Rowland circle of a diffraction grating. CONSTITUTION:When a pulse laser beam source 9 irradiates a target 6, a soft X-ray 36 is generated from plasma of the target 6. The soft X-ray permeates into a diffraction grating 16 to be a spectrum. A soft X-ray 37 which is transformed into the spectrum at the diffraction grating 16 permeates into a specimen (S), then a soft X-ray 38 is detected by a soft X-ray detector 23. When an ejecting slit 20 is caused to move by a movement of a seating 19, wavelength scanning is performed. Thus, a spectral reflectance and the like of specimen (S) can be measured. In addition, the soft X-ray 38 of the specimen (S) can be detected at a desired diffraction angle by rotating a detector 23 around a specimen table 22.
Patent JP-2000082155-A (JP)
Title: Pre-processing method for three-dimensional high speed plotting processing
Inventor: WATANABE KANEHIDE
IPC: G06T19/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To optimize a detail level table to be used in a three-dimensional plotting system. SOLUTION: A detail level table held by a current table 50 represents a corresponding relation between the set of the size of an object and the distance from a point of view and the detail level of a model to be used for plotting the object. A simulation part 42 calculates the size and distance of each object in the view field based on an object DB(data base) 10. Then, the detail level corresponding to the size and distance is obtained from a current table 50, and the number of polygons of the model of the detail level is obtained from the object DB10, and the number of polygons is added for all the objects in the view field.  A table adjusting part 44 compares the added result with the number of polygons to be plotted in a real time by a three-dimensional plotting system, and when the added result is larger, the table adjusting part 44 adjusts the setting of the current table 50 by judging that real time plotting is impossible. This process is repeated continuously the prescribed number of times until it is judged that the real time plotting is possible.
Patent JP-S61128310-A (JP)
Title: Automatic clear system of console unit
Inventor: AOKI JUN
IPC: G06F1/00
Filed: 1984-11-28
Abstract: PURPOSE:To reduce a time required for supervisory remarkably and to improve the using efficiency of a system by automatically clearing exclusive access from a console unit and resetting the console unit to its initial state when non- input state is continued for a previously set fixed period. CONSTITUTION:A time monitoring table 31 is counted by a CPU2 under control of a time supervisory program 32 in a memory circuit 3 and the time elapsed in the occupation and non-input state of all the console units stored in the table 31 is monitored and appreciated for the previously set fixed period. When the fixed period has elapsed, the forced end of locking is executed through the CPU2 under control of a forced end program 33 and a time over message for the console units is displayed. Consequently, the unlocking and initializing processing of a patient is executed in the system and a display unit on the console unit is turned to its initial screen state. In addition, a necessary result is displayed or printed out on an output circuit 4 such as a CRT and a printer connected to the CPU2.
Patent JP-2001074271-A (JP)
Title: Air conditioner
Inventor: NAMIKAWA TAKURO
IPC: F24F13/20
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of opening and closing a suction grille easily and safely. SOLUTION: An air conditioner is constituted of a suction grille 2, mounted on the fore part of a front surface panel 1 for an air conditioner main body so as to be capable of being opened and closed freely. In this case, a recessed and projected groove 8, having an arced shape about a pivoting shaft 9 and provided with a saw teeth type recesses and projections 10 formed on the inside one side as well as a curved surface 11 formed on the other side, is formed on at least one side wall of the front panel 1 while a notch body 16, formed of a thin sheet spring integrally with a U-shape elastic unit 18, pushed by the saw teeth type recesses and projections 10 of the recessed and projected groove 8, and a supporting unit 17, abutted against the curved surface 11 of the recessed and projected groove 8, is fixed to at least one side of the suction grille 2.  According to this method, when the suction grille 2 is opened or closed, the U-shape elastic unit 18 of the notch body 16 is deformed whereby the notch body 16 overrides the projected parts 12 of the saw teeth type recesses and projections 10 and the grille can be opened and fixed at an arbitrary angle.
Patent JP-H0194872-A (JP)
Title: Fire extinguishing agent
Inventor: FUSHIMI SEIICHI
IPC: A62D1/00
Filed: 1987-10-05
Abstract: PURPOSE: To enhance the extinguishment efficiency of a fire by incorporating an aq. gel added with water into a water absorptive resin. CONSTITUTION: This extinguishing agent is produced by adding the water to the water absorptive resin of hydrolyzate, etc., of a starch-acrylonitrile graft copolymer. This extinguishing agent is the aq. gel having a high flow property. Fire extinguishment is executed by discharging this agent by a pump. Almost the entire amt. of the agent, then, arrives at the origin of the fire without running off and sticks to the surface, thereby providing an excellent cooling effect. The agent shuts off air as well and exhibits a high fire extinguishment function. Then, the agent is extremely effective for fires of oils and forests. The agent is easily removable by flushing away with water after the fire extinguishment.
Patent JP-H08143099-A (JP)
Title: Liquid filler nozzle replacer
Inventor: EKI MASAKATSU
IPC: B67C3/22
Filed: 1994-09-09
Abstract: PURPOSE: To provide a nozzle replacer that removes cleaning loss and allows to replace a nozzle with a special nozzle for a liquid. CONSTITUTION: A nozzle replacer is provided with a tank 1, fixed cylinder 2 the top of which is geared to the bottom of the tank 1, one the several circular through slots 3 along the peripheral wall of the fixed cylinder 2, rotary members one end of which is held by one end of the through slots 3 and the other end of which can swivel horizontally and is of about equal in size to the slots 3, and cap body 7. The top end bore of the cap body 7 is located above the through hole 3, and closely fits the pheriphery of the fixed cylinder 2. The cap body 7 can rise with a small gap 6 between its bore lower end and the periphery of the fixed cylinder 2. At the upward stroke end of the cap body, the rotary members are exposed. Also provided is a nozzle 8 the top of which closely fits inside the fixed cylinder 2. The nozzle 8 has in its periphery a slot 9 which fits the rotary member.  When the rotary member fits the through hole 3, the peripheral wall 10 of the rotary member projects a little in the small gap 6 and the internal peripheral wall 11 fits the slot 9 in the nozzle cylinder 9.
Patent JP-S61128332-A (JP)
Title: Job control language forming system
Inventor: YOROZU JUNICHI
IPC: G06F9/06
Filed: 1984-11-28
Abstract: PURPOSE:To form job control language (JCL) efficiently and to simplify the constitution of a system by automatically forming the JCL manually formed in each plural operation systems (OSs) in the ordinary method through an electric computer. CONSTITUTION:At the development of software by a preprocessing part 1 in the system, a JCL formed for the initial objective OS is stored in a card format file, a magnetic tape file, etc. and converted into a format to be processed. Then, an extraction part 2 of information to be automatically formed reads the JCL for OS successively and decides whether the JCL is to be automatically formed for other OSs of compile specification, list output specification, overlay struction definition, etc. or not. In accordance with the decided result, OS contents of dependent information and OS independent information are stored and the respective information are synthesized by an information synthesis processing part to form the JCLs efficiently and the synthesized information is inputted to a JCL file 4.