baber/WOPTO huggingface dataset:
Patent JP-2000121794-A (JP)
Title: Ion exchanger resin volume reduction device
Inventor: YAGINUMA SADAHIRO
IPC: G21F9/30
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To make a device fast in processing speed, easy for maintenance and safe in processing even a material including radioactive waste. SOLUTION: In a device containing a processing tray 4A loading ion exchanger resin in a processing vessel 10 making the inside be atmosphere including oxygen, causing discharge by electromagnetic effect of a high frequency induction coil 8A, acting the active oxygen obtained by the discharge on the ion exchanger resin and ash-processing the resin, the processing vessel 10 is provided with a supply means having a supply chamber 25, an extension mechanism 28 and a supply pipe 27 and an exhaust means having a recovery chamber 34 capable of maintaining air-tight, an extension mechanism 30 and an exhaust pipe 31. The processing tray 4A is loaded on a moving stage 13 capable of moving in vertical direction and rotating around the axis and air- tightness is maintained to supply and exhaust ion exchanger resin.
Patent JP-2001115337-A (JP)
Title: Splittable conjugated fiber
Inventor: KAMIMURA TORU
IPC: D01F8/12
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide splittable conjugated fibers that can produce nonwoven fabrics, woven fabrics or knitted fabrics having excellent flexibility and fabric hand and showing high bulkiness and wiping performance. SOLUTION: The splittable conjugated fibers comprises (A) a readily alkali- dissolving polyester component that has a melt-viscosity ratio satisfying a specific formula and (B) a polyamide component. In this case, the amount of the amino terminal groups in the polyamide component is <=35 mmol/kg. The cross section of the conjugated fiber is constituted with eight or more segments of the component A and the component B that are arranged alternately in the radial directions and the fineness of the conjugated fiber becomes lower than 0.44 dtex after the splitting.
Patent JP-H06135701-A (JP)
Title: Fuel reformer
Inventor: SASAKI HIROMI
IPC: H01M8/06
Filed: 1992-10-29
Abstract: PURPOSE:To suppress the generation of uneven flow rate of raw gas by providing one or plural mechanisms for increasing the flow resistance in the distributed gas passages between a distribution pipe and a collection pipe. CONSTITUTION:A raw gas 12 is introduced into a distribution pipe 4 from a raw gas inlet 9 at the lower end of a container 1. The raw gas is then passed through a distribution branch pipe 5 provided with an orifice 16 having an appropriate reduction of area and introduced into a reforming tube 3. While the gas 12 flows through a catalyst bed 7, the gas is heated by the combustion gas 14 flowing outside, catalytically reformed by a reforming catalyst and converted into a reformed gas consisting essentially of hydrogen. The reformed gas 13 is collected by a collection pipe 6 and discharged from an outlet 10. Consequently, since the orifice 16 is provided in the branch pipe 5, the flow resistance of the entire process gas passage is increased, and the flow rate of the gas is hardly affected by the variance in the flow resistance of the catalyst bed 7.
Patent JP-H01133171-A (JP)
Title: Fault recovery system for multiprocessor system
Inventor: YAMADA TAKAFUMI
IPC: G06F15/16
Filed: 1987-11-18
Abstract: PURPOSE:To easily recover a fixed fault by guaranteeing a check point at the time of generating the fixed fault in an instruction processor, shifting an interruption to another normal processor and then allowing the processor concerned to execute the fault recovery processing. CONSTITUTION:When a fault is generated in an instruction processor (IP) 1 and a fault report is received through a signal line 21, a fault processing part 12 decides whether the fault is a fixed fault or not. At the time of deciding the fault as a fixed fault, whether a check point can be guaranteed or not is tested. When its guarantee is possible, a check point request is outputted to the IP 1 to execute check point guarantee and then the internal state of the IP 1 is receded in a main storage 4. Then, a processing continuation interruption request is outputted to a normal IP 2 through a signal line 23. When an instruction execution part 8 in the IP 2 receives the interruption, a control program tests an effective bit V in an interruption code, and when the whole receding area is effective, the information is used and the processing being executed by the IP 1 is continued. Consequently, the fixed fault can be easily recovered.
Patent JP-H08146584-A (JP)
Title: Photosensitive material processor
Inventor: NOMURA YOSHIKI
IPC: G03D3/08
Filed: 1994-11-25
Abstract: PURPOSE: To convey a photosensitive material while preventing its damage. CONSTITUTION: A crossover rack 218 is provided with a guide-in roller section constituted of rollers 226, 228 and a guide-out roller section constituted of rollers 230, 232. A roller cover 240 is formed on the lower face of the crossover rack 218, a guide 242 guiding the photographic paper to the guide-in roller section is provided at the portion where a rack inlet is formed in the roller cover 240, and a guide 244 is provided at the portion where a rack outlet is formed. Guide sections 302 having multiple protruded stripes 302A are formed on the guides 242, 244 respectively. Flat sections 304 having smooth surfaces are arranged at the portions of the guides 242, 244 where the tip portion on the photosensitive face side of the photographic paper is first brought into contact and the photographic paper starts to be bent.
Patent JP-2000116578-A (JP)
Title: Electric vacuum cleaner
Inventor: SOEJIMA MASAKUNI
IPC: A47L9/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner emitting clean exhaust air. SOLUTION: An electric vacuum cleaner is equipped with a dust collecting chamber 12, a motor chamber 13 in which a motor 16 is installed, and an air exhausting passage 20 to put the motor chamber 13 in communication with the outside. Part or the whole of the exhaust passage 20 is closed when the motor 16 is out of operation so that the exhaust passage 20 is prevented from stagnation of rubbish when the motor 16 is not operated, i.e. the cleaner is not in use.
Patent JP-H04167088-A (JP)
Title: Advanced control unit
Inventor: OGIWARA SHIGETAKA
IPC: G07C9/00
Filed: 1990-10-31
Abstract: PURPOSE:To display a destination at a specified place through easy operation by inputting person's name information from an optional person's name information input device and displaying installation position information on the person's name input device at the display part of a destination display unit. CONSTITUTION:Plural attendance/leaving terminals 2 (person's name information input terminal) are connected electrically to a file processor 1 on an in-line basis through a transmission line 3 and plural terminals 4 (person's name information input device) are also connected to the file processor 1 through the transmission line 3. Further, plural destination display units 5 are connected to the file processor 1 through the transmission line 3. Each destination display unit has a person's name display part 53 where plural person's names are longitudinally listed and plural destination display parts 54 corresponding to the person's name display part 53. Person's name information is inputted from an optional person's name information input device and installation position information on the person's name input device is displayed at the display part 54 of the destination display unit. Consequently, person's destinations can easily be confirmed.
Patent JP-2000119056-A (JP)
Title: Quick-setting grouting material for railway track and its production
Inventor: TOTTORI SEIICHI
IPC: C04B28/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject grouting material with excellent penetrability and initial strength manifestation, and to provide a method for producing the grouting material. SOLUTION: This quick-setting grouting material for railway track comprises 100 pts.wt. of cement, 40-120 pts.wt. of a quick-setting cement admixture, 5-25 pts.wt. of an expansive material, 120-300 pts.wt. of an asphalt emulsion, 150-250 pts.wt. of a filler, and 100-300 pts.wt. of addition water. The method for producing the above grouting material comprises a process of mixing each specified amount of the above-mentioned components, and, as necessary, each specified amount of a water-holding agent, water-reducing agent, foaming agent, and/or setting regulator together.
Patent JP-H02137888-A (JP)
Title: Rewriting system for display color of bit map type color display device
Inventor: MATSUI HARUKI
IPC: G06F3/153
Filed: 1988-11-18
Abstract: PURPOSE:To rewrite an optional area to a desired display color efficiently at a high speed by providing two old display color specifying parts and two new display color specifying parts and performing control in consideration of the relation between their bit patterns. CONSTITUTION:A control means 11 inspects bits corresponding to respective planes 0-3 as to data on a new display color stored in new display color specifying parts 18 and 19 and sets specific arithmetic in an arithmetic means for the respective planes 0-3 according to the inspection results. Further, old display color data stored in the old color specifying parts 16 and 17 are contrasted with each other to select a plane having a different bit and the pixel data of the plane are transferred to the arithmetic means 33 for the planes 0-3 and changed. Thus, the rewriting is performed only by processing the original pixel data at desired positions properly by the planes 0-3, so the display color in the optional area can be rewritten to the desired color efficiently at a high speed.
Patent JP-H09131125-A (JP)
Title: Structure of separating part of thresher
Inventor: NAGATA TETSUJI
IPC: A01F12/32
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a separating part of a thresher capable of promoting the drop out of waste straws and cereal grains for improving a accuracy by forming each of chaff boards so as to make the height dimension of its part corresponding to the ear part side of culms being smaller than that of its part corresponding to the root part side. SOLUTION: This structure of a separating part of a thresher is provided by forming each of the chaff boards of a chaff sieve 19 so as to make the height dimension of its part 22a corresponding to the ear part side of culms being smaller than that of its part 22b corresponding to the root part side. Further, it is preferable to form the top ends of the chaff boards 22 in a linear state and horizontal or almost horizontal by a view from the front to rear direction and form the bottom ends of the chaff boards 22 so as to make the height dimension of the part 22a corresponding to the ear side of the culms being smaller than that of the part 22b corresponding to the root side.
Patent JP-H06151565-A (JP)
Title: Cordless movable stage
Inventor: SAKURAI TSUTOMU
IPC: H01L21/52
Filed: 1992-10-30
Abstract: PURPOSE:To completely dispense with a power line and a signal line and make a movable stage cordless by providing each with retainers, which accommodate a plurality of conductive rolling balls, and a terminal, which electrically connects rolled bodies with each other. CONSTITUTION:A plurality of conductive rolling balls 5 are retained by conductive rolling ball retainers 6 built in an insulating movable body 17, and those are electrically in contact with two conductive rods 7 being rolled bodies. The conductive rods 7 are supplied with electricity from a power supply source 18, and the electricity is conducted to the conductive retainer 6 through a plurality of rolling balls 5, and the electricity is taken out of an electricity taking out terminal 8. What is more, since there are a plurality of rolling balls 5, some rolling ball 5 is electrically in contact with the conductive rod 7 or the retainer 6 at all times. By this matter, for the movable stage, stable electricity can be taken out cordlessly.
Patent JP-H04165834-A (JP)
Title: Confidential communication device
Inventor: KUDO KAZUJI
IPC: H04L9/12
Filed: 1990-10-30
Abstract: PURPOSE:To improve an operability by providing a judging circuit for judging a confidential communication unabling state and an automatic normal communication changeover circuit, judging the confidential communication unabling state by the judging circuit when a confidential communication cannot be done for a fixed time, and switching to the normal communication automatically by the automatic normal communication changeover circuit. CONSTITUTION:When the confidential communication from a confidential communication device (a slave station) to the confidential communication device (a master station) is collapsed, a synchronizing operation is executed in a protocol judging circuit 12 of the master station, and when a specified frequency is attained, a switching instruction signal is transmitted to an automatic normal communication changeover circuit 3. From the automatic normal communication changeover circuit 3, a normal switching signal request is transmitted through a data selector 1 circuit 2 to the slave station. When this is inputted to an automatic normal communication changeover circuit 6, the transmitting side of the slave station is switched to the normal communication as well as a normal switching response signal is transmitted by the automatic normal communication changeover circuit 6 through a data selector 1 circuit 8 to the master station. Thus, the receiving side of the master station is changed into the normal communication.
Patent JP-H04166732-A (JP)
Title: Ultrasonic-wave axial-tension measuring apparatus
Inventor: SAWADA NAOMI
IPC: G01L5/00
Filed: 1990-10-30
Abstract: PURPOSE:To measure the torque of a bolt as the function of temperature by connecting a delay material wherein the temperature coefficient of a propagating speed is known to a bolt to be measured, inputting an ultrasonic wave into the composite system, and measuring the reflected echoes. CONSTITUTION:A delay material 2 is provided between an ultrasonic wave sensor 53 and a bolt 55 for measuring torque. With respect to the delay material 2, the ultrasonic wave propagating speed at a reference temperature and the temperature coefficient are known. When a pulser circuit 52 drives the sensor 53 based on the command from a time measuring/operation controlling part 1, an ultrasonic wave is transmitted toward the delay material 12 and the bolt 55. The ultrasonic wave which is reflected from the interface between the delay material 12 and the bolt 55 and the edge of the bolt 55 forms echoes. the echo A is the multiple reflection from the interface between the delay material and the bolt 55. The echo B is the reflection from the edge of the bolt 55. The echoes C and D are the reflections from the delay material 2. The propagation speed of the ultrasonic wave in the delay material and the bolt are found based on time intervals DELTAt3 and DELTAt4. The temperature is found based on the speed in the delay material. The propagating speed in the bolt, i.e. the axial torque of the bolt, is corrected for the temperature.
Patent JP-H11206002-A (JP)
Title: Thermal overloading-protected motor and method for protecting thermal overloading in the motor
Inventor: BUSSJAGER RUDDY C
IPC: H02H7/085
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for protecting a motor against overloading. SOLUTION: A motor 1 is provided with at least one of coil windings 2a, 2b, 2c, a power supply 10 for energizing the coil windings, and a control means 4 for controlling the power supplied to the coil windings. The control means 4 is provided with a thermal switching means, preferably bimetal switches 9a, 9b installed such that the bimetal switches are thermally connected with the coil windings. The thermal switching means is capable of swiftly and accurately detecting changes in the temperature of the coil windings. The thermal switching means is electrically insulated from the coil windings.  With this method, the thermal switching means is placed so that the thermal switching means is thermally connected with at least one of the coil windings 2a, 2b, 2c of the motor 1 and furthermore the thermal switching means is insulated from all the coil winding of the motor, and thereby the motor is protected against thermal overloading.
Patent JP-S62154232-A (JP)
Title: Production of magnetic iron nitride material
Inventor: SAITO YUKIO
IPC: G11B5/85
Filed: 1985-12-27
Abstract: PURPOSE:To prevent the damage of a plastic substrate and to obtain a medium consisting of iron nitride as a magnetic material at a high speed by bringing a gaseous compd. contg. iron atoms and gaseous compd. contg. nitrogen atoms into reaction at a low temp. near an ordinary temp. by making use of the light energy of a UV region. CONSTITUTION:An ion pentacarbonyl 1 is entrained in carrier gaseous Ar2 and is fed to a reactor 8. The flow rate of the Ar2 is regulated by a control valve 4 and is measured by a mass flow meter 3. Gaseous ammonia 5 is regulated by a control valve 7 and is measured by a mass flow meter 6; thereafter, said gas is supplied to the reactor 8. The pressure in the reactor is reduced by a vacuum pump 13. An ArF laser 12 having a rectangular section is oscillated by pulses from an ArF laser oscillator 11 and is irradiated through a window 13 onto a plastic film 10 placed on a pedestal 9. Active nitrogen atoms and iron atoms are formed by the irradiation of the ArF laser in the reactor 8 and the iron nitride is formed on the film 10.
Patent JP-2000093158-A (JP)
Title: Device for detecting microorganism
Inventor: TURNER JAMES EDWARD JR
IPC: C12Q1/18
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of detecting microorganisms even in the presence of a hindrance (e.g. erythrocyte) in high concentration with means not using a radioactive substance and not entering the inside of a container. SOLUTION: This invention provides a device and method for detecting the presence of microorganisms in a clinical or nonclinical specimen such as blood or other humor by incubating the specimen in a transparent, hermetically sealed container 1 by means of sterility incubation medium 3. The presence and identification of microorganisms are determined by detecting or measuring the change in pH of the specimen or the change in the generation of CO2 in the specimen from the outside of the container by means of a sensor 2 having an indicating medium in itself, attached to the inner surface of the container or to a sealer for hermetically sealing the container.
Patent JP-H05246070-A (JP)
Title: Thermal line printer
Inventor: NAKAZAWA ATSUSHI
IPC: B41J2/37
Filed: 1991-11-08
Abstract: PURPOSE:To perform printing free from irregularity by reading the current supply time to each heating element of a thermal head on the basis of the number of dots printed at each time when one line is swept and detected battery voltage from a table to drive the thermal head. CONSTITUTION:A dot counter means 3 counts the number of dots printed at once to input the same to a current supply time reading means 5 and the voltage of a battery 11 before a current is supplied to a thermal head 2 is detected by a voltage detection means 4 and the detected voltage value is also inputted to the current supply time reading means 5 which in turn adapts the battery voltage and the number of dots to be printed to a table 7 to read the current supply time to the thermal head 2. A thermal head driving means 6 receives the output of the current supply time reacting means 5 to drive the thermal head 2 for the current supply time to perform printing. By this constitution, printing free from irregularity can be performed regardless of the number of dots printed at once.
Patent JP-S63271239-A (JP)
Title: Exposure controller for lens interchangeable type camera
Inventor: HIRAI ISAMU
IPC: G03B7/20
Filed: 1987-11-19
Abstract: PURPOSE:To obtain proper exposure even if a camera having any combination is used by considering a factor on the photographing lens side interrupting the determination of the proper exposure and a factor on the camera body side at every combination of a photographing lens with a camera body. CONSTITUTION:An exposure controller for controlling exposure by correcting a photometric output (ip) and an opened F number Avmin of a photographing lens so that the relation of 2A<vmin>proportional 1/ip is formed has at least two means among a means for finding out correction values for correcting a difference in the optical characteristics at every camera body and a difference in the focal distance at every photographing lens, a means for finding out a correction value for correcting a difference in the exit pupil at every photographing lens, a means for finding out a correction value for correcting a difference in the aperture efficiency at every photographing lens, and a means for finding out a correction value for correcting a difference in the opened F number at every photographing lens. A deviation is corrected by an added value of at least two correction values out of respective correction values. Consequently, a factor for interrupting the determination of proper exposure can be removed from the exposure controller for a lens interchangeable camera.
Patent JP-H03154232-A (JP)
Title: Feed controller for optical pickup
Inventor: TEJIMA DAISUKE
IPC: G11B7/085
Filed: 1989-11-10
Abstract: PURPOSE:To detect a recording range accurately even when a tilt plate is tilted by providing a position detection member to a chassis and forming the abutting part of a support member in abutting thereon to be a circular-arc shape in taking a distance from the turning center to the detection member as a radius. CONSTITUTION:If a disk 5 is bent downward, a tilt plate 4 is turned around a support part 4d and tilted in a parallel with the disk 5. Then the pickup 1 is moved in parallel with the tilt plate 4 and when the pickup reaches an inner circumferential end of the disk 5, a press contact face 19b of a switch 19 depresses an actuator 7a and a sensor switch 7 detects the position. Then the abutting face 19b is formed to be a circular arc taking the distance from the driving center 4d to the detection part 7a as a radius. Moreover, if the disk 5 is bent upward and the pickup reaches a detection part 6a, the operation is similar to above. Thus, even when the tilt plate is tilted, the recording range is accurately detected.
Patent JP-2000121132-A (JP)
Title: Air conditioner
Inventor: TAKEUCHI MAKIO
IPC: F24F1/0035
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a function for taking in the outer air comfortably at high energy efficiency by performing outer air intake control while taking account of the relationship of indoor and outdoor temperatures, contamination of the indoor air, and the like. SOLUTION: A decision is made that cooling operation is performed if the indoor temperature Ti is higher than a set target temperature Ts otherwise a decision is made that heating operation is performed. In case of cooling operation, outer is taken in (S4) if the difference Ti-To between the indoor temperature Ti and the outer air temperature To is higher than a comfortable temperature difference ΔTx(cool) under cooling operation (S3) otherwise (S6) an outer air intake fan is stopped (S5). In case of heating operation, outer air is taken in (S7) and the outer air intake fan is stopped (S8) if Ti-To is lower than a comfortable temperature difference ΔTx(heat).