baber/WOPTO huggingface dataset:
Patent JP-H11316219-A (JP)
Title: Bioreactor and method for detection of toxicity
Inventor: GU MAN BOKU
IPC: C12M1/34
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain a bioreactor and a method in which microorganisms are grown stably for a long period, in which the consumption amount of a nutrient medium is reduced to a minimum and in which biological light can be measured directly, by a method wherein an optical fiber is placed on a first-stage bioreactor and an optical fiber is placed on a second-stage bioreactor. SOLUTION: A nutrient medium is made to flow into a first-stage bioreactor 15 on which an optical fiber is placed, and microorganisms are grown by using the medium. The microorganisms whose growth is maintained to be constant without coming into contact with a toxic substance inside the bioreactor 15 are made to flow into a second-stage bioreactor 16, and they are mixed with waste water in a waste water treatment plant, a nuclear power plant or the like. When the microorganisms are gene recombinant bacteria which emit light due to the toxic substance which is made to flow into, a change in the light is transmitted to a luminance meter as a photometric device. A light change amount is measured continuously. The inflow of the toxic substance and the intensity of its toxicity are detected by the change in the light with the passage of time.  Since the operating volume of a system is small, the consumption amount of the nutrient medium is small.
Patent JP-2001186902-A (JP)
Title: Method of manufacturing for footwear cover having treading round rod
Inventor: ISEDA HIROSHI
IPC: A43B3/12
Filed: 1999-12-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a lightweight footwear having a repulsive force and treading round rods, being easy to wear. SOLUTION: The surface of a cover body formed of an elastic rubber having the treading round rods formed thereon is provided with; (a) air vent holes formed in the sides of the treading round rods, (b) a frame 4 formed in the back face and air pillows 27 stored therein in the back face recessed portions 5, and (c) an adhesive coating portion 6 in the back face and a major bottom butt-fixed thereto after adjusting a band.
Patent JP-2000197550-A (JP)
Title: Pillow
Inventor: KATSUTA KENJI
IPC: A47G9/10
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To assure a user of a sound sleep by achieving an optimal height difference by bisecting a pillow into the front and the rear, injecting air into them and sealing them up and providing a reasonable height difference between the front and the rear, making the front slightly higher than the rear by adapting the height difference to the shape of the head. SOLUTION: The entire pillow is bisected into the front and the rear, and air is injected thereto. The front 1 is made slightly higher and the rear 2 is made slightly lower, thereby adapting the entire pillow to the shape of the neck and the shape of the head of a user A and securing an optimal height difference that makes the user A have a sound sleep. Air is injected to the front 1 and the rear 2 independently, using an air pump or the like through separate tubes. After air is injected, the tubes are closed to enclose the air. In addition, a thick upper cover 3 may be put on the pillow. This pillow can promote a user's sound sleep.
Patent JP-2000189262-A (JP)
Title: Shelves for electronic medium
Inventor: TSUNODA HIROE
IPC: G11B23/023
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To identify arrangement and classification reference from a front part only by means of arranging in shelves by providing lock members for locking an electronic medium to be placed on the shelf by means of turning the front surface of the medium to the front part of the shelf. SOLUTION: A box body Z having shelf boards Y and Y for placing electronic media X and X. Grooves 1 capable of fitting the outer peripheral parts of the media X and X are arranged in the longitudinal direction of A shelf on the front end part upper surfaces of the shelf boards Y and Y. Each groove 1 is the one as the lock member for locking the media X and X on the shelf boards Y and Y to be placed by turning the front surfaces of the media to the front part of the electronic media shelves.  The multiple electronic media X classified in accordance with desired reference are placed on the shelf boards Y for the electronic media shelves, one of the media X which are classified and placed is adopted a sample and the outer peripheral part of the sample X is fitted or engaged to or with the groove 1 of the shelf boards Y for the shelves so that the media are stored on the shelves by utilizing the nice front surfaces of the media. Then classification reference is clearly identified and discriminated from the front part.
Patent JP-2000146566-A (JP)
Title: Device of preventing detector breakage for contour shape measuring instrument
Inventor: TOMITA TOMIO
IPC: G01B5/20
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To meet any overload other than in X-direction by connecting a movable lever body supported so as to be displaced vertically with a probe holder by means of a three-point supporting mechanism, and separating and escaping one or more locations of the three-points supporting mechanism when the overload is applied to a stylus. SOLUTION: A detector body has four supporting points with a pivot bearing, and a movable lever body 16, a horizontally connecting bar, and a vertically connecting bar form a parallel link mechanism. A three-point supporting mechanism 30 is formed on the left side of the movable lever body 16, and a probe 19 consisting of a holder, an arm, and a stylus is mounted on the probe holder 41 of the three-point supporting mechanism 30. When overload is applied to the stylus, any of three cylindrical bodies 41-43 separate from balls 32-37, and the probe 19 is escaped mechanically. When any of three cylindrical bodies 41-43 separates from the balls 32-37, a circuit is cut off, an abnormal signal is outputted from a signal generating part, and the driving of a feeder is stopped by a feeder controlling part.
Patent JP-H04212853-A (JP)
Title: Abstract pattern plate making system for printing building material
Inventor: KURATA MICHIO
IPC: G03F3/08
Filed: 1990-12-05
Abstract: PURPOSE:To facilitate production of a miniature edition, confirmation of the presence of a pattern curl, and removal of the pattern curl, in printing of a abstract pattern building material. CONSTITUTION:A unit raw material is decomposed into picture elements in given density by means of an input scanner 1 and reading is effected. Longitudinal and lateral watermark synthesis is applied on picture data of a read unit raw material the given number of times by means of an endless processing part 9 to produce pattern data of a given size. The pattern data is thinned by means of a pattern curl confirming processing part 10 and displayed on the screen of a monitor 14. Thus, through observation of the screen of the monitor 14, the presence of the production of an undesired pattern, i.e., a pattern curl, can be confirmed. When a pattern curl is produced, a pattern curl can be removed by means of a pattern curl removing part 11. A pattern curl removing processing part 11 is provided with a pattern curl removing means operated by means of three systems of a scramble system, a pixel copy system, and a Fourier transform system. Effective removal of a pattern curl is carried out according to a production mode of a pattern curl.
Patent JP-H04214574-A (JP)
Title: Image forming device
Inventor: TAKEDA MAKOTO
IPC: G03G15/16
Filed: 1990-12-13
Abstract: PURPOSE:To provide the image forming device preventing turbulence of a toner image on a transfer material being carried to a fixing device. CONSTITUTION:Bias voltage of a reverse polarity as the toner image is impressed on a transfer roll 5 by a high voltage electrical power source 51 at the image forming device provided with a carrying belt 7 between the transfer roll 5 and the fixing device 9. This bias voltage has its potential divided by resistors R1 and R2 and they are impressed as bias voltage to the transfer belt 7 through a driving roll 73. Thus, since an appropriate bias voltage is impressed on the transfer belt 7 which is of the reverse polarity as the potential provided in the above mentioned toner image on the transfer material P, there is no turbulence in the toner image concerned.
Patent JP-H04215722-A (JP)
Title: Conveying device for fried food
Inventor: MUKAI TOSHI
IPC: A23L11/00
Filed: 1990-12-13
Abstract: PURPOSE:To prevent a defective product by protruding many partition plates arranged laterally on the outer periphery of an endless track between rails, and providing partition sections divided into many lines above the rails. CONSTITUTION:Many partition plates 33 arranged laterally on the outer periphery of an endless track 32 are protruded between corrugated rails 31, and a partition sections 30 divided into many lines are provided on the corrugated rails 31. A pressing roll 35a pressing both end sections of the upper line of the endless track 32 along the lower section of the corrugated rails 31 is provided at the valley section 31a of the corrugated rails 31. The upper interval of the partition sections 30 is narrowed by the pressing roll 35a at the valley section 31a of the corrugated rails 31, and the fried food W is pinched by the partition sections 30 narrowed with the interval and conveyed in the aligned state. The fried food W is prevented from being moved to prohibit the insertion of an air injection needle 41, and a defective product can be prevented.
Patent JP-H04221291-A (JP)
Title: Cleaning device for inlet channel
Inventor: ASAZUMA HARUKAZU
IPC: B63C11/00
Filed: 1990-12-20
Abstract: PURPOSE:To enable the cleaning work of an inlet channel to be undertaken even during a process of taking in water by providing guide rails at four corners of the inlet channel, placing a side travel carriage on the guide rails faced to the cleaning side of the channel, and towing the carriage with a tow rope in a cleaning device used for the inlet channel at a power plant or the like. CONSTITUTION:Guide rails 6 are laid at four corners of an inlet channel 1 in a lengthwise direction, and a side travel carriage 7 is so laid between a pair of opposite guide rails 6 as to be capable of free travel. The side travel carriage 7 is made to roll on the guide rails 6 at both corners of the arbitrary cleaning side of the inlet channel 1 via four guide rollers 11. Also, the travel carriage 7 is provided with a rotary brush 13 capable of free reciprocation and oscillation. In addition, a tow rope 26 is connected to the front and rear sides of the carriage 7 via flexible connection members 27, and the carriage 7 is caused to travel via the operation of a winch.
Patent JP-H04223550-A (JP)
Title: Japanese word processor
Inventor: HIRAOKA NAOMI
IPC: G06F17/22
Filed: 1990-12-26
Abstract: PURPOSE:To enhance the accuracy of KANA/KANJI conversion by applying a certain limitation to independent words to be converted considering the conjunction relation of prefixal word and narrowing them. CONSTITUTION:In a word and adjunct word dictionary 3, word reading information, speech part conjunction information, affix processing information, and so on are stored, and all independent words are classified and identified by the conjunction relationship between independent words and affix words. Further, in a conjunction discriminating device 4, conjunction information showing the word capable of conjunction corresponding to information thereof is stored, and a conjunction evaluation calculating device 5 calculates a priority of converted words. That is, the property of each word is utilized to set information about prefixal and postfixal words for each word, thereby enhancing a hitting ratio of KANA/KANJI conversion.
Patent JP-H04232382-A (JP)
Title: Over-running clutch for starter
Inventor: IIDA ATSUMI
IPC: F02N11/00
Filed: 1990-12-28
Abstract: PURPOSE:To prevent seizure at the time of over-running of a clutch in an over- running clutch, which consists of an outer and drive gear unified concentrically, by making a ring bush, which is inserted between the drive gear and a tube, of the oil retentive material, and providing a lightening part in this bush to house the oil retentive member therein. CONSTITUTION:A roller 8 and a ring bush 3 are located between a cylindrical outer 2 having a drive gear 4 concentrically and a tube 5, which is supported by a bearing 10 freely to turn, in the axial direction of the outer 2. A clutch shaft 11 having a pinion 12 in front thereof is inserted into the tube 5 through a helical gear 11a, and the bush 3 has the oil retentive function and a lightening part 3a, and the oil retentive member 6 is housed in this lightening part 3a. Seizure of the bush is thereby prevented to make a clutch compact.
Patent JP-H04249601-A (JP)
Title: Load sensing circuit
Inventor: YAMADA RYOJI
IPC: F15B11/00
Filed: 1990-12-28
Abstract: PURPOSE:To permit the speedy disposal for the variation of the load pressure by installing a bleed-off circuit which is continuous to a tank from the front of a pressure reducing valve in a discharge circuit leading to an actuator, in branched form, and installing a compensator valve midway in the bleed-off circuit. CONSTITUTION:A pressure reducing valves 5 and a flow rate control valves 6 are installed in succession in a discharge circuit 3 connected with a variable pump 1 having a discharge quantity controller 2. Further, a feedback circuit 8 which extracts the pressure of each actuator 4 from the flow rate control valves 6, and introduces the pressure into each pressure reducing valve 5, and at the same time, introduces the highest pressure to the discharge quantity controller 2 through a shuttle valves 7 is installed. Accordingly, in the load sensing device, a bleed-off circuit 14 which is continuous to a tank 13 from the front of the pressure reducing valves 5 in the discharge circuit 3 is installed in branched form, and a compensator valve 17 which closes the bleed-off circuit 14 by the pressure of the pressure feedback circuit 8 and the force of a spring 15 and opens the bleed-off circuit 14 by the pressure of the discharge circuit 3 is installed in this bleed-off circuit 14.
Patent JP-H04210862-A (JP)
Title: Under-cut treating device in die for forming fitting
Inventor: MATSUI TSUNEO
IPC: B29C33/44
Filed: 1990-12-11
Abstract: PURPOSE:To quickly and surely execute under-cut treatment to the intermediate curving part of a fitting by forming the inside part of a rotary piece as fitting to the under-cut face of fitting. CONSTITUTION:At the time of shifting a movable die 3 to fitting joining part direction after forming the fitting, the rotary piece 5 the upper end of which is abutted on the front end part of the movable die 3 and the back part of which is pressed with a rod 7 through a spring is turned over upward according to expansion of the spring, and the inside part thereof is separated from the under-cut part in the fitting. Therefore, the fitting after forming can be surely and quickly taken out of the die and the under-cut treatment can be easily executed.
Patent JP-H0459824-A (JP)
Title: Production of polyester having low content of diethylene glycol
Inventor: SUZUKI FUMIYUKI
IPC: C08G63/83
Filed: 1990-12-10
Abstract: PURPOSE:To obtain the title ester having excellent transparency, electrostatic application characteristics free from discoloration by esterifying terephthalic acid, etc., with ethylene glycol, etc. CONSTITUTION:A bifunctional carboxylic acid consisting essentially of terephthalic acid is esterified with a glycol consisting essentially of ethylene glycol under atmospheric pressure to give a low polymer of polyester. Then the low polymer is subjected to polycondensation under reduced pressure to produce a polyester. In the production, 0.035-0.100mol% based on the dicarboxylic acid of a glycol-soluble magnesium compound (e.g. magnesium acetate or magnesium chloride) is added to an esterifying reactor to give the objective polyester having <=3mol% based on the whole glycol of diethylene glycol.
Patent JP-H04213813-A (JP)
Title: Electronic part
Inventor: YOSHIDA MITSUTERU
IPC: H05K3/30
Filed: 1990-12-11
Abstract: PURPOSE:To prevent occurrence of the poor connection of an electronic part to a printed substrate, and to decrease the number of man-hours of mounting by a method wherein the maximum interval of them is made wider than that of holes by 0.2 to 0.6 mm, and the interval of the tips is coincided with the interval of the center of the holes. CONSTITUTION:The electronic part 1 consists of a main body 4 and a lead terminals 2 and 3 led out from the main body 4. The tip parts 5 and 6 of the lead terminals 2 and 3 are bent inward with tip parts 7 and 8 facing inside. The largest interval L1 of the tip parts 5 and 6 is wider by 0.2 to 0.6mm than the interval L2 between the holes 10 and 11 of a printed substrate 9. Also, the interval l1 of the tip parts 7 and 8 is in coincidence with the interval l2 of the center of the holes 10 and 11. Besides the lead terminals 2 and 3 are formed in such a manner that their tip parts 7 and 8 are protruding by 1 to 2mm when the lead terminals 2 and 3 are inserted into the holes 10 and 11.
Patent JP-H04218217-A (JP)
Title: Manufacture of metal covered wire
Inventor: KIMURA TAKAHIDE
IPC: B21C23/26
Filed: 1990-12-18
Abstract: PURPOSE:To bring a metal tube in close contact with an insulating core without the thermal contraction or the thermal degradation of the insulating core, by heating and drying the metal tube after draining so as to completely remove moisture, and by cooling the metal tube in a lubricant oil followed by the contraction in the diameter thereof. CONSTITUTION:The manufacture of this invention comprises such steps that a metal tube 17 is extruded on the other circumference of an insulating core 11 with a Conform type extruder 13; the resultant metal tube 17 is cooled in a cooling water bath 19; the metal tube 17 is heated and dried with a hot air sleeve 29 after draining of coolant water sticking to the surface of the metal tube 17 by means of an air wiper 21; furthermore the metal tube is cooled through a lubricant oil down to the temperature at which the temperature of the metal tube upon contraction of the diameter exerts no bad influence on the insulating core; and contraction in diameter is performed by means of a diametric contraction die 23 in such away that the metal tube 17 makes close contact with the insulating core 11.
Patent JP-H06341577-A (JP)
Title: Group type pipe arrangement method
Inventor: KURANO TOYOJI
IPC: F16L21/06
Filed: 1990-12-20
Abstract: PURPOSE:To assemble a pipeline while correcting the bending of the pipeline, without hurting the pipeline in the piping work. CONSTITUTION:Pipes 1 and 1 are connected to have a clearance 8 between a pipe 1 and a pipe 1, by fitting in an arc-form projection 7 in a circular groove 2 of both pipes engraved wider than the tip of the arc-form projection 7. As a result, the neighboring pipes 1 and 1 can be bent easily at the connection, the bending of the pipeline in the piping work can be corrected without generating a damage, and the pipeline can be assembled easily with fewer number of workers, without a specific consideration as to the axial centers of the pipes.
Patent JP-H04233651-A (JP)
Title: Computer system
Inventor: SHIRAISHI HISASHI
IPC: G06F13/00
Filed: 1990-12-28
Abstract: PURPOSE:To immediately restart an input/output operation after an input/output device is recovered without repeating the input/output operation to confirm the recovery at every fixed time when the input/output device generates a fault while a user terminal equipment executes the input/output operation. CONSTITUTION:A fault managing means 8 of a computer 10 registers an informing destination for each user terminal equipment on an informing destination registering means 7, and the fault of an input/output device 6 is detected by a fault detecting and announcing means 3. Then, the fault generation is announced to the user terminal equipment and when the fault is recovered by a fault processing means 4, it is informed of the user terminal equipment. With the above-mentioned fault generation information, the user terminal equipment stops the input/output operation and restarts the input/output operation with the above-mentioned fault recovery information.
Patent JP-H04216526-A (JP)
Title: Production of liquid crystal electro-optical device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1341
Filed: 1990-12-15
Abstract: PURPOSE:To offer a method to manufacture a dispersion-type liquid crystal electro-optical device which can be easily extended to a large area so that the substrates has uniform space and can be produced at low cost. CONSTITUTION:The liquid crystal electro-optical device consists of a pair of substrates having electrode layers, at least one of the substrates transmits light, and a dimming layer containing transparent solid material and liquid crystal material provided between these substrates. The method of manufacturing this device consists of a process to disperse and dispose spacers 4 on the electrode surface of one of substrates 1, 2, a process to form a light controlling layer 5 on the electrode surface of the other substrate 1, 2, and a process to stick the one pair of substrates 1, 2, to have a specified relative position and to fix them by heating or irradiation of light.
Patent JP-H04238638-A (JP)
Title: Thin metallic cylindrical body with bead part and molding method thereof and forming mold
Inventor: NAKAMURA YOSHIHARU
IPC: B21D19/08
Filed: 1990-12-28
Abstract: PURPOSE:To allow the molding of an annular bead part having a small thickness in the part of the thin metallic cylindrical part exclusive of its end by bulging and pressing. CONSTITUTION:An annular bulging part 2 is previously molded by bulging in the part of the thin metallic cylindrical part 1 exclusive of its end. This bulging part 2 is pressed by a pressing mold 15 to bring the metallic plate forming this thin metallic cylindrical part 1 into pressurized contact therewith to form the bead part 3 having the small thickness on the thin metallic cylindrical part 1. The mass production of the thin metallic cylindrical part formed with the annular bead part of the small thickness is possible. The strength of the formed bead part is enhanced and the appearance thereof is improved.
Patent JP-H04230100-A (JP)
Title: Method for shielding electronic circuit using conductive twisted yarn
Inventor: YOSHIKAWA MASAZO
IPC: H01B11/06
Filed: 1990-12-27
Abstract: PURPOSE:To shield a straight capacity which is a disturbance causing factor by knitting the insulating sheath for coating electronic circuit constituting parts, etc., with a conductive twisted thread that is composed of insulating and conductive staples and has a high electric conductivity and does not change in the electrostatically inducted state, since the conductive staples do not make line- contact with each other and respectively have end sections. CONSTITUTION:A conductive twisted thread 1 in which conductive staples 3 are mixed with insulating staples 2 is obtained by twisting a yarn obtained by spinning a uniform mixture of the insulating and conductive staples 2 and 3. The insulating sheath for coating electronic circuit components, etc., is formed by braiding the thread 1.