baber/WOPTO huggingface dataset:
Patent JP-H07146398-A (JP)
Title: Method and device for measuring radioactive iodine in off gas
Inventor: KODAMA KOICHI
IPC: G21F9/02
Filed: 1993-11-25
Abstract: PURPOSE:To improve the precision of measurement by holding down the geometric decrease of efficiency with the thickness of absorbents and facilitating the evaluation of the quantity of radioactive iodine with the difference of absorption rates between molecular iodine and organic iodine. CONSTITUTION:This device consists of an organic iodine converter 10 to introduce the off gas from facilities related to nuclear fuel and a radioactive iodine measuring device 30 to introduce the off gas treated in the converter 10, where ultraviolet rays are applied to the off gas in an irradiation container 14 by an ultraviolet lamp to convert organic iodine into molecular iodine by resolving it. The radioactive iodine detecting device 3 includes an absorbent 32 for molecular iodine and a radiation detector 34 counterposed against the absorbent. Molecular iodine, which is absorbed into the iodine absorbent 32, is detected by the radiation detector 34.
Patent JP-H0519845-A (JP)
Title: Multifunctional dc motor driving integrated circuit
Inventor: REN KICHIYORU
IPC: H02P7/29
Filed: 1991-12-03
Abstract: PURPOSE: To maximize frequency use efficiency and to attain miniaturization by receiving only the signals having the eigen number coinciding with the eigen number of a signal receiver among the signals having the eigen numbers so that the simultaneous use by many persons at the same frequency is made possible. CONSTITUTION: This integrated circuit is composed of a pulse extension circuit 10, oscillators 11, 12, a power source reset 13, a voltage detector 15, an eigen number input circuit 16, an eigen number retrieval circuit 19, a comparator 22, a one-shot circuit 24, a servo motor driving circuit 25, a speed change driving circuit 26, an additive function driving circuit 27, etc. Only the signals having the eigen numbers having the coinciding eigen numbers among the radio transmitted signals having the eigen numbers are received so that the simultaneous use by the many persons at the same frequency is made possible. As a result, the frequency use efficiency is maximized. Changing of speeds and varying of displacement in multiple stages are made possible by making the operation of a motor linear.  The external discrete elements are minimized and the miniaturization is made possible by integrating the driving circuits 26, 27 so as to enable the direct driving of the additive functions.
Patent JP-H08225076-A (JP)
Title: Underwater and overland running body
Inventor: FUTAMI HIROSHI
IPC: B60F3/00
Filed: 1995-12-07
Abstract: PURPOSE: To provide an underwater and overland running body which can be positively and safely moved from an overland place to an underwater place regardless of weather and the like, and furthermore can be easily run along paired rails for running. CONSTITUTION: Paired rails 33 for running provided with an upper and a lower surface are laid on so as to be extended from an overland place to an underwater place, main tires 12 which are positioned between the upper surface and lower surface of each rail 33 for running, are rotatably and drivingly disposed at both sides of the aforesaid running body 1 in such a way as to be brought into contact with the lower surface of each rail 33 for running when the running body is run over the land, and auxiliary tires 13 which are brought into contact with the upper surface of each rail 33 for running by the buoyancy of the running main body 1 when the running main body 1 is run underwater, are disposed at a place above each main tire 12 in such a way as to be brought into contact with the main tires 12.
Patent JP-H04191580-A (JP)
Title: Thermostat mixing valve
Inventor: WATANABE HACHIHEI
IPC: F16K31/68
Filed: 1990-11-22
Abstract: PURPOSE:To reduce the temperature difference of the discharged water between the discharge ports in the case where the mixed water is discharged from at least two discharge ports, by forming an agitation chamber through which the mixed water which passes through a mixing part passes before the flow in a discharge flow passage, between the mixing part and the discharge flow passage. CONSTITUTION:An agitation chamber 9 communicates to a discharge flow passage 4 through a passing hole 10 drilled on the third partitioning wall 13, and the discharge flow passage 4 communicates to two discharge ports 7 and 8 opened on the upper and lower surfaces of a body A. A metal fitting 14 of for body shower is connected with the discharge port 7 on the upper surface side of the body A, and a faucet 15 is connected at the discharge port 8 on the undersurface side of the body A. The hot water which is introduced into a hot water flow passage 2 and the water introduced into a water flow passage 1 flow in a prescribed ratio into an element case 25, i.e., into a mixing part 3 through a temperature adjusting valve (a), and flow as the flow in the radial direction into the agitation chamber 9 from several outlet holes 28 on the peripheral surface of the element case 25, and concentrated to one through hole 10 as the outlet of the agitation chamber 9, and both flows become complicated in the agitation chamber 9, and are stirred.
Patent JP-H11154708-A (JP)
Title: Programmable semiconductor device
Inventor: SERA YOSHIAKI
IPC: H01L27/04
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To form a desired function on a chip in a short time, by exposing wirings led from a plurality of large scale blocks having desired functions and selectively connecting the wirings together. SOLUTION: Eight modules MOD1 to MOD8 and a memory RAM are arranged in a matrix in the center of the surface of a semiconductor substrate and bonding pads are arranged in matrix form. A basic function block, a buffer and the like are formed between the MOD1 to MOD8 and the memory RAM. An exposed wiring portion 4 where a part of metal wiring 3 is exposed is formed on the uppermost layer such that it connects freely these modules MOD1 to MOD8, the memory RAM, the basic function block and the bonding pads. When the metal wirings 3 of the exposed wiring portion 4 are shot by a laser, the metal wirings 3 led from the different modules are electrically connected.
Patent JP-H08179645-A (JP)
Title: Fixing device
Inventor: YOSHIKAWA TAKAHIRO
IPC: G03G15/20
Filed: 1994-12-22
Abstract: PURPOSE: To prevent the peeling of a power feed part from a fixing roller without disposing insulating layers between exothermic elements by providing the front surface of a fixing roller base body with an insulatable heat resistant member provided with openings fitting onto the power feed parts by fitting these openings onto the power feed parts. CONSTITUTION: An insulatable heat resistant material, such as polyimide film, is used for the insulatable heat resistant member 9 and the power feed parts 5 disposed at both ends of the exothermic elements 4 are formed to a thickness nearly equal to the thickness of the insulatable heat resistant member 9 covering the front surface of the fixing roller base body 8. Further, the insulatable heat resistant member 9 is provided with the openings 10 to be fitted onto the power feed parts 5 and the front surface of the fixing roller base body 8 is covered with the insulatable heat resistant member 9 and is integrally mounted thereto by fitting this openings 10 onto the power feed parts 5, by which the fixing roller 2 is obtd.  The surface of the insulatable heat resistant member 9 and the surfaces of the power feed parts 5 are made nearly flush with each other if such constitution is adopted. Ruggedness does not exist between the surfaces of both and the insulatable heat resistant member 9 eventually fits between the adjacent power feed parts 5.
Patent JP-H07171077-A (JP)
Title: Electric vacuum cleaner
Inventor: SUO KAZUMA
IPC: A47L9/10
Filed: 1993-12-20
Abstract: PURPOSE:To prevent the leakage of dust in the dust collecting chamber and to prevent the fault due to the entering of dust in a motor by surely fitting the mouth frame of a dust collecting bag to a tight packing and informing a user of the accurate mount of the dust collecting bag. CONSTITUTION:A supporting board 19 which supports a mouth frame 18 formed integrally with a dust collecting bag 13 is arranged freely turnably by a rotating axis 20 on the bottom of a dust collecting room 14. To a wall surface 22 of the room 14 corresponding to a hole 21 of the frame 18, a tight packing 23 is fixed. A cylindrical part 24 is fitted to the hole 21 and is energized toward the side of the tight packing 23 by a coil spring 25. The top of the mouth frame 18 fitted to the part 24 is held and fixed by a bag mouth support 28 which is fixed freely turnably to a lower part body 10.
Patent JP-H08173061-A (JP)
Title: Continuous neutralizing method of extrusion-molded konjak and its equipment
Inventor: KAWAHARA NOBUHIKO
IPC: A23L29/244
Filed: 1994-12-22
Abstract: PURPOSE: To provide an effective neutralizing method capable of' neutralizing konjak in a short time and its equipment. CONSTITUTION: In this continuous neutralizing method of extrusion-molded konjak is composed of placing a multiholes conveyor passing through a treating tank filled with a neutralizing solution, supplying extrusion-molded konjak as a continuous state or a cut state onto the conveyor, flowing the neutralizing solution with keeping pH of the neutralizing solution in a defined range, transferring the konjak in the neutralizing solution on the multiholes conveyor with floating the konjak, thus continuously performing neutralizing treatment.  A multiholes lower part-transferring conveyor 2 and an upper part-transferring conveyor 3 are placed inside a neutralizing treatment tank 1 giving a prescribed interval and the neutralizing treatment is performed between the upper and lower conveyors transferring with placing a controlling means keeping pH of the neutralizing solution in the neutralizing treating tank 1 in a defined range and with placing a floating means giving lift to the konjak 13 supplied onto the lower transferring conveyor 2 to provide the objective neutralizing equipment for extrusion-molded konjak.
Patent JP-H01161138-A (JP)
Title: Foreign matter inspecting method
Inventor: MORIZUMI KENICHI
IPC: G01N21/93
Filed: 1987-12-16
Abstract: PURPOSE:To easily obtain an accurate inspection result with reproducibility by projecting light on the surface of a body to be inspected which is mounted on an XY stage and digitizing video-inputted image processing information into a binary signal. CONSTITUTION:The body 1 to be inspected is mounted on an automatic XY stage 2 and irradiated with the light from a light source 3. Then an image of the body 1 to be inspected which is magnified through a microscope 4 is picked up by a camera 5 and stored in a video memory 6. Further, a computer 7 reads image data out of the memory 6 and performs normal binary-coding processing. Then a reference binary coding level and a certain quantity are added and similar processing is performed so as to evaluate foreign matter in a sheet, and foreign matter which is detected newly is regarded as internal foreign matter. When image pickup processing by the camera 5 is completed, the computer 7 sends out a movement command to an XY stage controller 8 to move the stage 2 and inspect a next image plane, and images which are divided into plural areas are processed continuously to perform foreign matter inspection with respect to all the target areas.
Patent JP-2001141779-A (JP)
Title: Burn-in test circuit
Inventor: SHIRATA SHUICHI
IPC: H01L21/66
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce the time necessary for a burn-in test and to improve the efficiency of the test. SOLUTION: In this burn-in test circuit, each block such as a CPU block 11 or peripheral function blocks 12, 13 has an individual power source capable of supplying a different power to each of the blocks. The respective blocks 11, 12, 13 are individually provided with Vcc power terminals 21, 23, 25 and Vss power terminals 22, 24, 26.
Patent JP-H04188216-A (JP)
Title: Detection device and character pattern generation device/input device provided with detection device
Inventor: KINOSHITA IZUMI
IPC: G06F3/041
Filed: 1990-11-21
Abstract: PURPOSE:To obtain a compact and light character input device by providing a sphere which can be rotated in any direction and to which a magnetic pole is magnetized and detection parts detecting the direction of rotation and the rotational amount. CONSTITUTION:The input device 1 is constituted of a pen-like whole shape and a ball 2 is rotatably fitted to the tip part in any direction in such a way that a part of an external peripheral surface can touch an external part like the pen tip of a ball pen. The ball 2 is a magnetic thin film ball where an S-pole and an N-pole are alternately magnetized on the surface. An X-direction detector and a Y-direction detector 4 detecting the rotational direction and the rotational amount of the ball 2 are provided in the input device 1 adjacently to the surface of the ball 2. The rotational direction and the rotational amount detected in the detectors 3 and 4 are converted into character patterns and are radio-transmitted to a mainbody by a transmitter 6. Thus, the compact and light input device for a character can be obtained without the need of a key for detecting the character only by executing a simple operation such as to write the character to be inputted.
Patent JP-H02165266-A (JP)
Title: Character processor
Inventor: SAKAKIBARA ATSUSHI
IPC: G06F17/21
Filed: 1988-12-19
Abstract: PURPOSE:To contrive the improvement of operability by executing a retrieval, based on a character-string belong to a selected kind item, and displaying information related to a substitute candidate character-string, whenever the substitute candidate character-string of the item concerned displayed as a result of retrieval is selected. CONSTITUTION:An input is supplied from a keyboard KB, and a microprocessor CPU executes various controls in accordance with a control signal stored in a ROM. An inputted character-string is stored together with a kind item to which the character-string belongs. Subsequently, based on the character-string belong to the selected kind item, a retrieval is executed, and a result of retrieval is displayed on a CRT. When an item corresponding to a part instructed on the CRT is an item having possibility that it is replaced with other character- string, a substitute candidate character is displayed and whenever a substitute candidate character-string is selected, information related to the substitute candidate character-string is displayed. In such a way, a decision related to a selection of a substitute candidate is facilitated and the operability can be improved.
Patent JP-H06166711-A (JP)
Title: Production of chlorinated polyolefin
Inventor: MORITA KAZUHIRO
IPC: C08F8/22
Filed: 1992-11-30
Abstract: PURPOSE:To produce chlorinated polyolefin uniformly chlorinated and excellent in solubility in solvents. CONSTITUTION:In chlorinating a polyolefin by reacting the polyolefin with chlorine in a state suspended in water, the reaction is carried out in the first step of chlorinating polyolefin at >=90 deg.C reactional temperature and a lower temperature than the maximum of melting endothermic peak of the polyolefin in differential scanning calorimeter(DSC) until average chlorine content per monomer unit of polyolefin becomes substantially one and the second step of chlorinating by irradiation of ultraviolet rays.
Patent JP-H01162994-A (JP)
Title: Bar code sheet
Inventor: SHUDA ETSUJI
IPC: G06K19/06
Filed: 1987-12-19
Abstract: PURPOSE:To make a sweep with high read accuracy even when a bar code becomes long by providing recessed parts or projection parts to bar code information. CONSTITUTION:The bar code sheet 1 where bar codes 3 are printed is provided with recessed parts or projection parts 4 along the bar codes 3. When a bar code is read, a bar code reader 10 is brought into contact with the surface of the bar code sheet 1 and swept on the bar code 3. At this time, the rugged parts 4 serve as a guide for accurately sweeping the read part of the bar code reader 10 on the bar code sheet. Consequently, the reader can easily be swept along the bar code 3 and even a long bar code 3 can be swept with high read accuracy.
Patent JP-H09163501-A (JP)
Title: Battery monotor of motor-driven vehicle
Inventor: OOTA HIROKI
IPC: B60L3/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To detect the unbalanced wear of a battery securely and protect the battery from the reduced life. SOLUTION: The total voltage which consists of the electromotive forces of all the cells of a mounted battery 1 is applied to a main load 2 and an intermediate voltage which consists of the electromotive forces of the partial cells of the battery 1 are applied to an auxiliary load 3. A total voltage detector 6 which detects the total voltage applied to the main load 2 and an intermediate voltage detector 8 which detects the intermediate voltage applied to the auxiliary load 3 are provided and, further, a voltage comparing and deciding means 9 which, for instance, compares a calculated value Vm/n which is obtained by multiplying the detected value Vm of the intermediate voltage by the reciprocal of the ratio (n) of the number of the partial cells to the number of all the cells with the detected value Vo of the total voltage and, if the ratio of the value Vm/n to the value Vo is,  for instance, smaller than 90%, decides that the battery 1 is not normal is provided.
Patent JP-H02263896-A (JP)
Title: Method for improving sunlight stability of lubricating oil base product
Inventor: IAN ARUFURETSUDO KOODEII
IPC: C10G65/04
Filed: 1988-12-19
Abstract: PURPOSE: To improve the sunlight stability of a lubricating oil base product, by subjecting liquid products produced by the isomerization of wax to hydrorefining in the presence of a specified catalyst under mild conditions.  
     CONSTITUTION: All liquid products produced by the isomerization of wax are subjected to hydrorefining in the presence of a catalyst selected from group VIII metals and carried on a refractory metal oxide under mild conditions, i.e., at a temperature of 170-270°C (preferably 180-220°C), a flow rate of 0.25-10 V/V/hr (preferably 1-4 V/V/hr), a pressure of 300-1,500 psiH 2  (preferably 500-1,000 psiH 2 ), and a hydrogen gas flow rate of 500-10,000 SCF/B (preferably 1,000-5,000 SCF/B). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04190910-A (JP)
Title: Setting calculating device for rolling mill
Inventor: IMANARI HIROYUKI
IPC: B21B37/00
Filed: 1990-11-22
Abstract: PURPOSE:To make a setting calculating device with high reliability by selecting a neural network which is to be used in an operating state calculating device in accor dance with the difference of operating condition of rolling mill and a neural network which is to be an subject of learning in a learning managing device. CONSTITUTION:In the setting calculating device for rolling mill 4, operating state that is suitable to the operating condition of rolling mill, characteristic of rolling material, quality of product, etc., is calculated with operating state calculating device 1 which is provided with the neural network with which the operating state of the rolling mill is preliminarily and in off-line learned and setting calculation is executed with the setting calculating device using this operating state. In the learning managing device 3, values that are set with the setting calculating device is compared with the state of the rolling mill which is operated by that set value and the internal data of the operating state calculating device is properly updated by learning those differences. In such a case, as the updating method of internal data in the operating state calculating device, the internal data is updated by classifying and learning the operating condition of rolling mill, quality of rolling material and quality of product.
Patent JP-H04287516-A (JP)
Title: Device and method for converting voltage
Inventor: TEIMOSHII EI TEN EITSUKU
IPC: H03K19/0175
Filed: 1991-12-04
Abstract: PURPOSE: To obtain a device and method for transforming voltage between logical levels. CONSTITUTION: An input section 11 supplies two control voltages to a level converting section 89 correspondingly to an input signal supplied through an input terminal 12. The converting section 89 incorporates two inverters coupled with the control voltages. One inverter incorporates a p-channel field effect transistor 90 and an n-channel field effect transistor 98 and the other inverter incorporates a p-channel field effect transistor 106 and an n-channel field effect transistor 114. In both inverters, the channels of the p-channel field effect transistors are twice as wide as those of the n-channel field effect transistors. Each transistor 90, 98, 106, and 114 is conducted correspondingly to a control voltage in a voltage area and the output of each inverter is immediately converted correspondingly to the conversion of the control voltage.  An output section 137 generates an output signal correspondingly to the output of the inverter.
Patent JP-2001145296-A (JP)
Title: Totally-enclosed rotating electric machine
Inventor: FUJIGAKI TETSURO
IPC: H02K5/20
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a totally-enclosed rotating electric machine which cools a bearing directly mounted to load apparatus-efficiently, without deteriorating the cooling performance of the whole of a rotating electric machine. SOLUTION: In a part more axially outside than an flange-3-side end bracket 15 of a stator frame 2, a plurality of ventilating holes 20 which connect from the outside of the stator frame 2 to the inside are formed in the circumferential direction corresponding to an external ventilation flue. On the ventilation flue 5 where ventilating holes 20a for air intake are formed, the whole of the ventilation flue 5 including the parts where the ventilating holes 20a for air intake are formed is covered with a frame cover 22. On the ventilation flue 5 where ventilating holes 20b for air exhaust are formed, the ventilation flue 5 is covered with the frame cover 22 so that the ventilation holes 20b for air exhaust may be connected to the outside of the frame cover 22.
Patent JP-2001141022-A (JP)
Title: Power transmission device and image forming device employing the power transmission device
Inventor: MIYAMOTO ITSUTAKA
IPC: G03G15/16
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide both a power transmission device capable of controlling the rotation of a teeth missing gear by means of both a simple constitution without using a solenoid and an image forming device using the aforesaid power transmission device capable of controlling whether power is transmitted or not by the use of the teeth missing gear. SOLUTION: Idling gears 2, 3, 4 and 5 are meshed with a motor gear 1, and the idling gear 4 is rotatingly supported by a lever 8 capable of being rotated around the shaft 7 of the idling gear 3 so as to be freely rotated. Let the lever 8 be rotated by reversely rotating the motor gear 1 utilizing force acting on the teeth surfaces of the idling gear 4 between the idling gears 4 and 5 so as to let the pawl part 8a of the lever 8 be separated from the locking part 19 of a teeth missing gear 6. It is characteristic that the teeth missing gear 6 is so preliminarily rotated by means of a tension spring 9 as to let the idling gear be meshed with a gear 17, so that the gear 7 can be rotated by half with the motor gear 1 normally rotated.