baber/WOPTO huggingface dataset:
Patent JP-S6422462-A (JP)
Title: Production of ceramic cast-in body
Inventor: MATSUURA MAKOTO
IPC: B22D19/00
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a ceramic cast-in body firmly joined without breakage of the ceramic by pouring molten metal around the casting body after winding and sticking an intermediate layer forming member having heat resistance and softness and piercing plural through holes on the circumference of the ceramic core body. CONSTITUTION:The ceramic paper 2 having about 2mm thickness and piercing the through holes 1 having 3mm diameter and about 5mm pitch all over the surface. Then, this paper 2 is wound and stuck on outer circumferential surface of the cylindrical ceramic core body 3 having 60mm outer diameter and 5mm inner thickness and composing of close quality of alumina to obtain the cast-in body. After inserting a core 4 in the cylindrical hollow part in the cast-in body, it is set in a cavity 6 in a mold 5. Successively, the molten cast iron 7 is poured in the mold 5 and after this cast iron 7 cools and solidifies, the mold 5 is shaken out and ceramic cast-in body making the intermediate layer of the paper 2 is obtd.
Patent JP-H0841137-A (JP)
Title: Modified ethylene/alpha-olefin copolymer
Inventor: URAWA SHOTARO
IPC: C08F255/00
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a copolymer which can provide an adhesive polyethylene composition which has a high adhesion strength when applied to a metal and has an excellent low-temp. impact resistance. CONSTITUTION:A modified ethylene/alpha-olefin copolymer is obtained by grafting an unsaturated carboxylic acid or a derivative thereof onto an ethylene/alpha-olefin copolymer having a mol.wt. distribution, Mw/Mn, of 2.5 or lower and a melt flow rate, MI10/MI2.16, of 5-15 (wherein MI10 is the melt index measured at 190 deg.C under a load of 10kg, and MI2.16 is that measured at 190 deg.C under a load of 2.16kg).
Patent JP-S6335969-A (JP)
Inventor: TAKEUCHI SHO
IPC: E04G23/08
Filed: 1986-07-31
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-S5967619-A (JP)
Title: Controller for pressure of semiconductor manufacturing device with decompression vessel
Inventor: OZAWA MAKOTO
IPC: B01J3/02
Filed: 1982-10-12
Abstract: PURPOSE:To adjust pressure automatically with high accuracy, and to evacuate the decompression vessel rapidly by providing a main valve mainly evacuating the decompression vessel and a sub-valve mainly adjusting the pressure of the decompression vessel. CONSTITUTION:A control section 9 is provided with a detecting sectin 18 detecting the internal pressure of the decompression vessel 1 and a setting section 19 setting necessary pressure in the vessel 1. The pressure difference is outputted from a comparator 20 and amplified by an amplifier 21, a sub-valve driving motor 17 is driven while the pressure difference is inputted to a sequencer 22, and a main valve driving motor 14 is driven. The main valve 11 enables minute pressure control extending over a wide range. Exhaust velocity on full opening is not enlarged in order to improve control accuracy in the sub-valve 15. Accordingly, the opening of the valve 11 is varied by stages up to a range in which pressure can be controlled by the valve 15 by an output from the sequencer 22 when pressure cannot be controlled by the valve 15.
Patent JP-2001016870-A (JP)
Title: Power module and motor module
Inventor: KIKUCHI TOSHIO
IPC: H02M7/48
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an inverter circuit, increase flexibility of layout for a vehicle and reduce the influence of a magnetic field generated by a current in the wires. SOLUTION: A stator of a three-phase AC motor 4 is wound with two three- phase (U-phase, V-phase, and W-phase) windings A and B, in parallel respectively. Each of the windings A, B is so connected as to be provided with a three- phase AC power from a switching circuit 3A, 3B of an inverter 3. Two systems of the switching circuits 3A, 3B of the inverter 3 are constituted in parallel with each other. All switching elements SW1-SW6, SW7-SW12 of the switching circuits 3A, 3B are stored in one package, and are disposed so that the directions of currents flowing in the wires for connecting the switching elements SW1-SW6 and the switching elements SW7-12 to the motor 4 face exactly in opposite directions.
Patent JP-H04233057-A (JP)
Title: Option board prom
Inventor: AARU BURUUSU MUNROO
IPC: G06F9/445
Filed: 1991-06-25
Abstract: PURPOSE: To provide an option board protocol(OBP) PROM which interfaces an option peripheral device or a board with a host computer system without retoro-fitting a CPU PROM. CONSTITUTION: In a power-on self-test(POST) sequence after power-on, a CPU activates an OBP code, and integrates diagnosis. Afterwards, an OBP PROM 20 tests an option board itself by using tools supplied from a CPU PROM 10. The OBP PROM 20 loads its own driver, and boots the system. The OBP supporting code of the CPU PROM 20 provide three new functions of decreasing the copy of the code, standardizing a test method, and making the diagnosing function of the POST sequence efficient.
Patent JP-H1023840-A (JP)
Title: Internally threaded fishing rod
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To improve the slipperiness of the fishing line in a swinging-out type internally threaded fishing rod. SOLUTION: This internally threaded fishing rod is connected in a swinging guide manner and composed of the butt rod 1, the middle butt rod 2 and the blade and the ear tip 3. The butt rod 1 has a hole for introducing the fishing line 21, the first thread-passing hole path P1, a porous elastomers 41 and 42. The first thread-passing hole path P1 is a path for the fishing line L and is formed inside the butt rod 1. The porous elastomers 41 and 42 are arranged so that they may be accessible to the fishing line L inserted inside at the first path P1 and impregnated with a water-repellent agent. The middle butt rod 2 can be housed in from the line-introducing hole 21 to its rod bottom in the butt rod 1 and the second thread-passing hole path P2 communicating to the first thread-passing hole path P1 is formed inside the middle butt rod 2.
Patent JP-S6072447-A (JP)
Title: Data receiver
Inventor: KOMATSU MASAO
IPC: H04L13/18
Filed: 1983-09-29
Abstract: PURPOSE:To improve the efficiency of a CPU without increasing the memory capacity by folding a transfer request signal to an adaptor as a transfer permission signal simultaneously with the end of transmission of a received basic data to a memory is detected, and eliminating an option data fed from the succeeding said adaptor. CONSTITUTION:An adaptor controller 21 and a small capacity of memory 24 are provided additionally. A data (D1 D2 D3) outputted from a register 31 is fetched to the small capacity of FIFO register 34, and when a data is occupied in a register 34' of the final stage, a transmission request signal Sdd is generated and the first data signal Sdt is stored in a register 35. When the signal Sdd enters a direct memory access controller (DMAC) 12 and a transfer permission signal Sak is returned, the signal Sdt of the register 35 is transmitted to a bus 13. When the transmission of the basic data D1 is finished, the DMAC12 supplies a data transmission end signal Sde to a switch 22 and a gate 23 to change over the switch 22 thereby folding the signal Sdd to the register 35 as the signal Sak. Moreover, the signal Sde closes the gate 23 to eliminate the option data D2.
Patent JP-H0528424-A (JP)
Title: Manufacture of core tip for magnetic head
Inventor: MATSUOKA NARITSUYO
IPC: G11B5/265
Filed: 1991-07-19
Abstract: PURPOSE:To provide a manufacturing method obtaining stably high precision and specified track shape in a manufacture of core tip for a magnetic head used in a floppy disk driving device. CONSTITUTION:A recording reproductive groove and erasing groove are formed simultaneously on a core bar block 14 made by conjugating a recording reproductive core bar 11 and an erasing core bar 12 with a spacer 13 into one body, and then the core bar block is cut. By this method, positioning for both tracks become unnecessary to obtain a high precision core tip and a track shape can be stably obtained without a grinding stone.
Patent JP-2000015726-A (JP)
Title: Method and device for manufacture of composite plate
Inventor: DOMINIQUE RUBINUU
IPC: B32B5/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To realize the favorable alignment of glass filaments in longitudinal direction or lateral direction by a method wherein yarn layers, the melting points of which are different from each other, are continuously heated at a temperature, which is lower than the metamorphosing temperature of a material having the melting point lower than that of the other material, and passed on rotary bars and finally compressed. SOLUTION: A glass/polypropylene combined filament yarn fabric cloth 1 is fed from a feeding device A1, passes through a bypass roller 2 and then enters an infrared radiating oven 3. Next, the fabric cloth is covered by a PTFE and heated up to a temperature higher than the melting point of the polypropylene and turns into a locally melted state on a steel bar 4. Thus, wrinkles are removed with the tensions applying on both the bar and fabric cloth. The fabric cloth, in which the glass filaments are orientated, enters twin cylinder type calenders 5, which are kept at a temperature lower than the solidifying point of the polypropylene, resulting in leaving in the state of a composite tape B and cooling at a cooling table 6.
Patent JP-S57104709-A (JP)
Title: Air-filled type fender
Inventor: MASUDA KOUJI
IPC: E02B3/26
Filed: 1980-12-18
Abstract: PURPOSE: To increase the withstand strength of an air-filled type fender against shearing load by making up a hollow shell from a circumferential wall of a large circular form and a top wall having a thickness gradually increasing toward its periperal side integrally joining with the circumferential wall and an impaction receiving face of flat outer surface.  
     CONSTITUTION: A hollow sheel 2 is made up of a circumferential wall 9 of a large circular form, a top wall 10 having a thickness gradually increasing toward its peripheral side integrally joining with the circumferential wall 9 and an impaction receiving face f with flat outside surface, and a reinforcing layer 11 buried in the thick wall portion of the circumferential wall 10 and the top wall 10. The hollow shell 2 is secured to a quaywall 1 through a partition plate 6 provided with an air-filling mouth piece 8 by means of a clamping bolt 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0466359-A (JP)
Title: Traction control device for vehicle
Inventor: IWATA TORU
IPC: B60T8/1764
Filed: 1990-07-09
Abstract: PURPOSE:To secure tuning performance as desired and heighten the convergence of the yaw motion of a vehicle by controlling in such a way as to lower control quantity into the under-steering direction of steering characteristic variable control during the execution of driving force reducing control in association with the generation of driving slip. CONSTITUTION:During the operation of an engine, a microcomputer 10 executes a control program on the basis of various kinds of input information to perform the position control of a solenoid valve solenoid 41, that is, brake control for the traction control of driving wheels, the drive control of a pump motor 44 (a hydraulic pump 45), the control of a steering characteristic adjusting means 19 for performing variable control on the steering characteristic of a vehicle, and the like. When brake control for the traction control of driving wheels is not performed at all, the steering characteristic of the vehicle is variably controlled with the normal control gain in the steering characteristic adjusting means 19, whereas during the execution of brake control for traction control, the steering characteristic of the vehicle is variably controlled with the control gain lowered compared to the normal time.
Patent JP-S6162014-A (JP)
Inventor: HANSU GEORUKU BAUMAN
IPC: G02B21/02
Filed: 1984-08-30
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-H0232771-A (JP)
Title: Traveling-wave motor
Inventor: NAKANISHI AKIRA
IPC: H02N2/00
Filed: 1988-07-19
Abstract: PURPOSE:To simplify the structure of an apparatus and to improve the efficiency thereof by using a thin plate in the elastic body of a laminated type piezoelectric material actuator. CONSTITUTION:A plurality of laminated type piezoelectric material actuators 61 to 68 laminating a plurality of piezoelectric ceramics are arranged on the whole peripheral face of an elastic body 1. A metal sheet is used as said elastic body 1 and a rotator 2 is brought into contact therewith. Respective actuators 61 to 68 are arranged through adhering between a fixed support base 7 and the elastic body 1. Also, alternate actuators 61 to 64 out of respective actuators 61 to 68 are designated as A-phase and these actuators 61 to 68, as B-phase. Thus, said A- and B-phase are supplied with driving signals S1, S0 having a phase difference of 90 deg. to generate a progressive wave in the elastic body 1 and to turn the rotator 2. Said rotator 2 is pressurized from above by a spring, etc.
Patent JP-2001004197-A (JP)
Title: Underfloor air conditioner
Inventor: OSHIMA NOBORU
IPC: F24F13/04
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To permit efficient air conditioning without giving workers in a room any cold draft feeling. SOLUTION: An inducing and mixing device 18 is provided in an underfloor space 26 whereby air-conditioning air A to be supplied to the underfloor space 26 is supplied into the underfloor space 26 under the condition of being mixed with indoor air B. Accordingly, when cooling air conditioning is effected in a room 12, for example, air-conditioning air is supplied into the underfloor space 26 under a condition that cold air-conditioning air A is mixed with warm indoor air B and, thereafter, mixed air C is sent into the room 12 whereby any cold draft will not be generated in the room 12. The temperature of the air-conditioning air A can be lowered than a conventional case whereby a direct expansion type cooler, capable of effecting efficient air conditioning, can be used as the cooler 32 of an air conditioner 16 for producing the air- conditioning air A.
Patent JP-H0819386-A (JP)
Title: Method and device for pasteurizing content in container
Inventor: KAWAMUKI AKINORI
IPC: A23L3/02
Filed: 1994-07-06
Abstract: PURPOSE:To provide a method for producing good products independent of stopping of a conveyor by momentarily changing watering temperatures with moving of the conveyor to prevent from producing bad products caused by stopping of the conveyor and a container in a pasteurizer, thus carrying out no necessary heat treating program. CONSTITUTION:This method and device for pasteurizing the content in a container 2 is to sprinkle warm water for heating, pasteurizing and cooling in sequence and pasteurize the content at a prescribed temperature. Plural regions 9 for sprinkling warm water are arranged in the conveying direction. A controller detects stopping of the container 2 and controls warm water temperature sprinkled in each region 9.
Patent JP-2001005494-A (JP)
Title: Digital sound recording and reproducing device
Inventor: KOBAYASHI NOBUYUKI
IPC: G10L19/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital sound recording and reproducing device capable of achieving its function without losing sound information recorded till then even when a battery is exhausted during a sound recording. SOLUTION: This sound recording and reproducing device detects the output voltage of a power source 22 including a battery by a battery checking circuit 30, and while the device is recording a sound in a removable memory 19 being an external memory, if the voltage of the power source becomes equal to or lower than a prescribed level, the device alarmingly display this situation and it stops the sound recording, and after the device stores the sound data stored till then in a RAM 24 to the FAT area of the removable memory 19 without destroying data managing information for managing the sound data, it completes the sound recording.  When the voltage of the power source is lowered, since the just same stopping operation as a normal sound recording stopping operation is performed in this device without waiting the normal sound recording stopping operation, the sound recording can be done without losing the sound information recorded till then.
Patent JP-H0471629-A (JP)
Title: Production of composite semipermeable membrane
Inventor: KUBOTA NOBORU
IPC: B01D71/68
Filed: 1990-07-09
Abstract: PURPOSE:To obtain such a production method that can realize various fractional performance of a composite semipermeable membrane by adding an additive which alone does not dissolve a supporting film nor polymer sulfonate but mixes with a solvent and has higher boiling point than the solvent to the coating liquid. CONSTITUTION:Polymer sulfonate such as polysulphone sulfonate, etc., is dissolved in a coating solvent such as ethyleneglycol monomethylether, etc., and then applied on a supporting film. To this coating liquid, such an additive e.g. water, polyhydric alcohol, etc., that alone does not dissolve the supporting film nor the polymer sulfonate but mixes with the solvent and has higher boiling point than that of the solvent is added. Then by removing the solvent, a layer comprising polymer sulfonated is formed on the supporting film to obtain the semipermeable membrane. By varying the amt. of additive, the fractional performance of the composite membrane can be changed.
Patent JP-S5881587-A (JP)
Title: Hardening method for metallurgical juncture of hard copper
Inventor: KIMOTO HIROSHI
IPC: C22F1/08
Filed: 1981-11-11
Abstract: PURPOSE:To avert the generation of defects and to increase the strength of a metallurgical juncture by connecting hard copper materials metallurgically and subjecting the metallurgical juncture thereof to work hardening in the temp, state substantially lower than ordinary temp. CONSTITUTION:The thickness T1 near the juncture of hard copper materials 1, 1' is made thicker than an ordinary plate thickness T2 and in this state the hard copper materials of the juncture 2 are metallurgically connected to each other by large current MIG welding, electron beam welding or press welding. The area near the part l softened by annealing at the high temp. in the stage of the metallurgical connection is dipped in a freezing mixture 4 filled in a vessel 5 to  cool the metallurgical juncture to a temp. substantially lower than ordinary  temp. In this low temp. state, compressive plastic working in the thickness direction is applied upon the juncture by using anvils 3, 3' that sandwich the juncture, whereby the juncture is hardened. Here the thickness of the juncture after the  work hardening is preferably made the same as the thickness T2 of the ordinary  hard copper materials 1, 1'.
Patent JP-H0714790-A (JP)
Title: Silicon filming device
Inventor: ISHIKAWA YOSHIMITSU
IPC: H01L21/68
Filed: 1993-06-25
Abstract: PURPOSE:To suppress the fluctuation in the temperature distribution of furnace due to the accumulated film pressure of silicon without requiring preheat by making a furnace tube and the like of a silicon based material. CONSTITUTION:In a silicon filming system, an outer furnace tube 1, an inner furnace tube 2, a thermal insulation tube 3, and a board 4 are made of silicon. Consequently, even if silicon adheres to the surface of the furnace tubes 1, 2, the thermal insulation tube 3, and the board 4 through use and the accumulated thickness of silicon increases, the specific heat thereof does not change. Since the fluctuation of temperature distribution in the furnace due to the fluctuation of accumulated thickness of silicon is substantially eliminated, the uniformity of temperature distribution is improved without requiring preheat. Since preheat is not required, operating rate of silicon filming system can be enhanced substantially.
Patent JP-S6336746-A (JP)
Title: Baked cake
Inventor: ISHIDA KUNIO
IPC: A23G3/34
Filed: 1986-08-01
Abstract: PURPOSE:To prevent the melting and migration of oil and fat even after the storage at a high temperature, by homogeneously mixing a baking pastry with an O/W-type emulsified oil and fat (or its dried product) composed of an oil and fat having a specific S.F.I., an emulsifier, a coating material and water and baking the obtained mixture. CONSTITUTION:An O/W-type emulsified oil and fat composed of an oil and fat having an S.F.I. of 58-100 at 10 deg.C, 30-100 at 20 deg.C and <=4 at 40 deg.C (e.g. cacao fat), an emulsifier, a coating material (e.g. gelatin) and water or dried product of said O/W-type emulsified oil and fat is homogeneously mixed with a baking pastry composed of starch sugar, egg product, wheat flour, dairy product, starch, etc., and the mixture is baked. The baked product can be stored even at a high temperature without causing the melting and migration of the oil and fat nor causing blooming phenomenon to whiten the surface of the baked product. It has improved palatability.
Patent JP-H0937201-A (JP)
Title: Image processing unit
Inventor: IGARASHI KAZUAKI
IPC: G06T1/60
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To display a video image before a long time from a point of time when playback is designated even with a small capacity of a frame memory in the image processing unit. SOLUTION: The processing unit is provided with a frame memory 102, an output selection circuit 104 selecting an input video digital signal 101 or a read output of data written in the frame memory 102 and providing an output of the selected signal, and a timing signal generator 106. The timing signal generator 106 generates a write timing signal used to allow the output selection circuit 104 to select data of one frame at an interval of a prescribed number of frames from the input video digital signal 101 and to be stored in the frame memory 102 when the circuit 106 provides an output of the digital signal 101, and also used to allow the output selection circuit 104 to sequentially read data written in the frame memory 102 when the output selection circuit 104 selects the data written in the frame memory 102 and provides an output of the read data.
Patent JP-S6076964-A (JP)
Inventor: ROBAATO HORINGUSUWAASU FURATSU
IPC: B24D3/00
Filed: 1984-08-29
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-H0466434-A (JP)
Title: Sheet feeding device
Inventor: IWANAGA YOSHIHARU
IPC: B65H3/52
Filed: 1990-07-06
Abstract: PURPOSE:To ensure the separation of a sheet by separatedly feeding a separating member forming plural separate faces different in the coefficient of friction by selecting the separate face suited to a blank form, and returning the separating member to its original state when plural sheets of laminated blank forms have been separatedly fed. CONSTITUTION:A separating member 6 is formed with separate faces 6a-6d different in the coefficient of friction. When a separated state is judged during the carriage of laminated sheets, and a command means 39 therefore alters the selection of the separate faces 6a-6d, a separating member changing means 4 moves a designated separate face to a position opposite to a feed roller 2. When the feeding of plural laminated blank forms has been ended, and a key inputting means is then operated, the separating member 6 returns automatically to its original state. Thus the separating member can be always changed from the original state in starting a feeding process to omit its useless motion.