baber/WOPTO huggingface dataset:
Patent JP-H02239461-A (JP)
Title: Disk reproducing device
Inventor: SUGIHARA MASANORI
IPC: G11B17/04
Filed: 1989-03-13
Abstract: PURPOSE:To securely clamp a small diameter disk by forming an inclined groove having such a length that the small diameter disk can continuously be passed along a parallel guide surface but a large diameter disk cannot be passed and directing the small diameter disk towards a disk guide plate. CONSTITUTION:The subject device is formed with the inclined groove 54 having such a length that the small diameter disk 106 can continuously be passed along the parallel guide surface 52 in approximately parallel to the disk carrying direction to be in front of the direction of inserting the disk, but the large diameter disk cannot be passed, and directing the small diameter disk 106 towards the disk guide plate 34. Consequently, the small diameter disk 106 is advanced horizontally along the parallel guide surface 52 of a guide member 51 and afterward the carrying direction is changed into the direction of the disk guide plate 34 fitted to a clamper arm 32. By this method, even when the disk guide plate 34 is oscillated, the inserted small diameter disk 106 can securely be guided to its clamping position.
Patent JP-S61220059-A (JP)
Title: Control system for input and output interface signal
Inventor: OKAMORI TOSHIYUKI
IPC: G06F13/38
Filed: 1985-03-27
Abstract: PURPOSE:To connect plural input/output controllers to an input/output interface by absorbing the delay of a select-in signal in selecting operation wherein a channel is actuated. CONSTITUTION:The channel 2 of a central processor 1 is connected to a signal converter 3 by an input/output interface IF line 7 to perform electrooptic conversion by the converter 3, which is connected to a signal converter 4 through an optical fiber 8 to perform photoelectric conversion by the converter 4, which is connected to an input/output controller 5 through an input/output IF line 9. A select-out signal 21 from the channel 2 contains a hold-out signal 22; when the both rise to 1, an OR gate 13 outputs 1 and when a select-in signal 24 from the controller 5 is 0, a AND gate 14 outputs 1. The output of the gate 14 is received by a driver 15 to obtain the select-out signal 23 of the controller 5. When the gate 14 outputs 1, its output is fed back to an OR gate 17 and the gate 14 outputs 1 continuously even if the signal 24 changes to 1. When the signal 24 is 1, the select-in signal 25 to the channel 2 is held at 1 and transmitted to the channel 2.
Patent JP-H05265089-A (JP)
Title: Photographic film camera and photographic film
IPC: G03B17/28
Filed: 1992-03-17
Abstract: PURPOSE:To provide a photographic film camera capable of photographing photographs having various desired frame sizes on the same photographic film. CONSTITUTION:The camera is provided with a detecting means 5a installed in a black box 4 for the photographic film camera and for detecting the feeding of the photographic film 1, a film controlling mechanism 9 for controlling the movement extent of the photographic film 1 based on a signal detected by the detecting means 5a and for feeding the photographic film 1 in accordance with the width of an exposure aperture part 7 for the black box 4 in a film feeding direction and a signal recording device 12 installed so as to be adjacent to the exposure aperture 7 in the film width direction and for recording a signal showing the aperture position on the photographic film 1 in accordance with the exposure control to the exposure aperture 7.
Patent JP-H05261100-A (JP)
Title: Ultrasonic diagnostic system
IPC: A61B8/14
Filed: 1992-03-18
Abstract: PURPOSE:To display the blood vessel information identifying a pulsatory property and a stationary property in one sheet of image by adopting the constitution to identify the characteristics of the blood flow velocity information on the B mode image and to display the characteristic value of every region by changing over the display to the blood flow velocity display on the B mode image. CONSTITUTION:Means 6, 10 for identifying at the characteristics of the blood flow velocity information on the B mode image to the regions of at least the three characteristics; the pulsation wave (1), stationary wave (2) and absence of flow (3) in accordance with the information on the change in the blood flow velocity (5) with time and means 9, 11 for instructing the start and end of the identification are provided. The characteristic values (1), (2), (3) of every region identified by the region identifying means 6, 10 within the period of the instruction from the start to the end of the identification from the means 9, 11 for instructing the start and end of the identification are changed over and displayed. Further, the means 6, 10 for identifying the characteristic values (1), (2), (3) find the periodicity by using the autocorrelation function of the blood flow velocity (5) in the region, thereby recognizing the wave as the pulsation wave.
Patent JP-S55152221-A (JP)
Title: Sinking method of caisson
Inventor: MATSUOKA YASUHIRO
IPC: E02D23/08
Filed: 1979-05-17
Abstract: PURPOSE: To sink the concrete caisson into the spring water earth layer efficiently, safely and healthfully.  
     CONSTITUTION: A reverse circulation drill is operated by controlling in an operation cabin 3 maintaining the constant atmospheric pressure, guiding the reverse circulation drill 5 within the sliding cylinder 8 with the motor hoist 32 as excavating the bottom ground G' of an operation cabin 2 which protects from entering the pressurized underground water to allow to lower with the weight thereof for proceeding the excavation. In this condition, a jet water is injected from nozzles 27, 28 by passing through a suction hose 22 from a tank 21, a water supply pump 23, a water supply hose 24 and water supply pipes 25, 26 for excavating the bottom ground located under the side wall 1' of the caisson body 1 by injection energy of the water flow, permitting to increase the sinking speed of the caisson body 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07273790-A (JP)
Title: Mail server device
Inventor: NURI SHINICHI
IPC: H04L12/58
Filed: 1994-03-30
Abstract: PURPOSE:To form the mail server device which does not require the retransmission of the mail from the sender even if missing mail occurs. CONSTITUTION:The device is provided with a common mail box 9 storing the missing mail and an individual mail box management part 10 with a missing mail transmission part which sends the missing mail to the common mail box 9 when it is generated and an announcement part which notifies the presence of a missing mail to a user terminal 3. Thus, the maintenance and use of the corresponding mail contents can be performed even when an address specification code of the accepted mail can not be decoded.
Patent JP-S61221202-A (JP)
Title: Continuous photopolymerization of water-soluble vinyl monomer
Inventor: FURUNO AKIHISA
IPC: C08F120/04
Filed: 1985-03-27
Abstract: PURPOSE:To obtain a high-MW water-soluble polymer of a low residual monomer content at a high conversion, by continuously polymerizing an aqueous water-soluble monomer solution containing a photopolymerization initiator under irradiation with light on a metallic movable carrier. CONSTITUTION:10-100ppm of a photopolymerization initiator is added to an aqueous solution of 20-90wt% water-soluble vinyl monomer such as (meth)acrylamide, (meth) acrylic acid (salt) or a dialkylamono(meth)acrylate (tert. or quat. salt). This solution is fed to a space confined by a metallic movable carrier, two rods and a film and formed by placing said two rods such as several ten mm-square vulcanized butyl rubber rods on said metallic movable carrier such as a belt made of, e.g., stainless steel along the long edges of the carrier to form flexible belt-like weirs thereon, placing a cover such as an O2-permeable film of excellent transparency on the upper surfacs of the rods so as to cover the gap between the rods. The solution in this space is polymerized by irradiation with light having the dominant wavelength of 250-500mu and, if necessary, cooling the belt. The formed polymer is released at the forward end of the belt, ground and dried to obtain a dry powder product of a water-soluble polymer.
Patent JP-S53147115-A (JP)
Title: Turbo-machine
Inventor: TSUJIMURA KUROTAKA
IPC: F04D29/44
Filed: 1977-05-27
Abstract: PURPOSE: To adjust flow rate characteristic in response to the movement condition of an engine, by mounting a plate spring portion material, which one end is fixed to a passage of working fluid and which flow path sectional area changes in proportional to the power of the action force of working fluid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01233657-A (JP)
Title: Kana-to-kanji converter
Inventor: KOYAMA YASUO
IPC: G06F17/22
Filed: 1988-03-15
Abstract: PURPOSE:To input a Japanese sentence composed of KANA (Japanese syllabary) and KANJI (Chinese character) in a format in which a declensional KANA ending is unified by designating the reference of a prescribed declensional KANA ending when the above-mentioned sentence is inputted and displaying the reference preferentially. CONSTITUTION:The reference of the declensional KANA ending to be displayed preferentially is designated by a declensional KANA ending reference designating means 7 before a character string composed of KANA is inputted, and when the character string composed of KANA is inputted, words in the string are stored according to the reference of the declensional KANA ending, and a word dictionary 11 having the sorted codes in units of the words is retrieved. Thereafter, candidates for clauses, which are separately written as the clauses by a clause separately writing means 10, are created,one candidate for the clause out of the above-mentioned candidates, which includes the word applicable to the reference of the declensional KANA ending designated by a priority sequential rearranging means 12, is given priority over the other candidates, and all the candidates are rearranged in priority sequence. Next, the candidates for the clauses are outputted by a candidate for clause output means 13, they are displayed under a state in which the designated candidate for the clause applicable to the reference of the declensional KANA ending and the other candidates are clearly distinguished by a candidate for clause displaying means 3, a desired clause is selected by a candidate for clause selecting means 4, and the selected clause is defined and outputted by a candidate for clause defining means 5. Thus, the title device can correspond even to the change of the declensional KANA ending.
Patent JP-S58177935-A (JP)
Title: Preparation of d-2,2-dimethylcyclopropanecarboxylic acid
Inventor: MINAMII MASAYOSHI
IPC: C07C61/04
Filed: 1982-04-12
Abstract: PURPOSE:To prepare the titled compound useful as an intermediate of a dehydropeptidase-I inhibitor, etc., in high yield, by the optical resolution of 2,2- dimethylcyclopropanecarboxylic acid using a specific optically active amine having positive optical rotation as a resolving agent. CONSTITUTION:2,2-Dimethylcyclopropanecarboxylic acid containing d-isomer in excess is made to react with the optically active amine of formula (R1 and R2 are H or alkyl) having positive optical rotation [e.g. (+)-alpha-phenyl-beta-(p-tolyl)-ethylamine] in a solvent such as benzene to produce a diastereomer salt. The reaction mixture is cooled slowly to precipitate the diastereomer salt of the disomer, which is separated, decomposed and optically resolved to obtain the titled compound. The used optically active amine can be recovered. USE:Optical resolving agent.
Patent JP-H02239837-A (JP)
Title: Vehicle interior health measuring instrument
Inventor: HACHIMAN YASUHIRO
IPC: B60R7/04
Filed: 1989-03-14
Abstract: PURPOSE:To check a health condition as necessary in a vehicle by disposing a health condition measuring machine body on the inside of the cover body of a console box being a vehicle interior member. CONSTITUTION:On the inside of a cover plate 11 of a floor console box 1 being the vehicle interior member, a health condition measuring machine body 2 is disposed. The console box 1 is disposed between a driver's seat and a navigator's seat at a front side. Consequently, by providing the same two operation switches 23 and 23a for measurement at the left and right sides of the bowl body main body 21, not only the driver but also a person seated on the navigator's seat can easily operate the operation switch 23a without moving unnaturally a body. The console box 1 is slidingly movable in a condition to straddle a rail 41. At the time of turning the cover plate 11 at 180 deg.. The power source of a health condition measuring machine body 2 is turned on for the first time.
Patent JP-S56158630-A (JP)
Title: Endoscope with ultrasonic diagnostic apparatus
Inventor: BABA KAZUO
IPC: A61B10/00
Filed: 1980-05-09
Abstract: An endoscope having an ultrasonic diagnosis function, comprises a distal end including an observing portion connected to a flexible tube, and provided with a view window and an illumination window formed on one surface thereof; an ultrasonic wave emitting-receiving portion located on the tip side of the observing portion aligned with the observing portion and provided with an ultrasonic oscillator having an ultrasonic wave emitting and receiving plane parallel with the view window; and a parallel moving link mechanism for moving the ultrasonic wave emitting-receiving portion such that it is moved away from the observing portion with the ultrasonic wave emitting-receiving plane kept substantially parallel with the view window.
Patent JP-S61221090-A (JP)
Inventor: YAMAMOTO TAKAHIRO
IPC: B66C23/90
Filed: 1985-03-25
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-S57176178-A (JP)
Title: Magnetic fluid recorder
Inventor: YOSHIDA NOBUAKI
IPC: B41J2/065
Filed: 1981-04-22
Abstract: PURPOSE:To improve the quality of recording of a magetic fluid recorder by such as arrangement wherein a needle electrode and an auxiliary electrode are arranged in the form of cross-stitch and ink at the end of the recording needle electrode is properly bulged so that ink particles are caused to easily fly out by applying a voltage between the needle electrode and the auxiliary electrode. CONSTITUTION:When a voltage is impressed between a needle electrode 2 and an auxiliary electrode 16, they become a condenser and form an electric field. The electric field  becomes strongest in the area within broken lines 18 and static suction force from both electrodes acts on a magnetic fluid 4 which is an electroconductive substance so that its surface comes to broken lines 18. As to the portion of bulge, the portion of a mountain is strong in supporting power by magnetic force, while the portion of a valley is very weak in supporting power comparing with the portion of the mountain. Because of this, the magnetic fluid 4 at the portion of valley is moved by said static suction force and as a result of this, the radius of the bulge at its end becomes smaller and its height becomes higher. By this arrangement, the bulge of the magnetic fluid after a voltage is impressed becomes such a shape of bulge which is easy to fly out as shown in Fig. (a) comparing with that before a voltage is impressed as shown in Fig. (b).
Patent JP-H02240977-A (JP)
Title: Displacement generating device
Inventor: KONDO TAKESHI
IPC: H01L41/083
Filed: 1989-03-14
Abstract: PURPOSE:To increase the quantity of displacement by impressing constant voltage which exceeds the greatest value of driving voltage to one side electrode of an electrostrictive actuator and impressing constant voltage which is lower than the least value of driving voltage to the other side electrode. CONSTITUTION:Output voltage of an amplifier 14 is impressed to electrodes 11b and 12b that are sandwiched between electrostrictive plates 11 and 12 out of respective electrodes of bimorph electrostrictive actuators consisting of two sheets of electrostrictive plates 11 and 12. Constant voltages (+E0, -E0) which are fed to the amplifier 14 are impressed to electrodes 11a and 12a at both surfaces of the above plates 11 and 12. Then constant voltage which exceeds the greatest value of driving voltage is impressed to the electrodes 11b and 12b that are formed at one side main surface of the electrostrictive actuators and constant voltage which is lower than the least value of driving voltage is impressed to the electrodes 11a and 12a that are formed at the other side main surface of the foregoing actuators. The bimorph electrostrictive actuators in which the electrostrictive plates 11 and 12 are laminated are driven by one driving amplifier 14 and further, the actuators have linear displacement for drive voltage without having hysteresis in displacement; besides, a displacement generating device having a large quantity of displacement to driving voltage is obtained.
Patent JP-H05266171-A (JP)
Title: Fingerprint matching device
IPC: G06T7/00
Filed: 1992-03-18
Abstract: PURPOSE:To provide the small-sized, inexpensive fingerprint matching device which can be incorporated in small-sized equipment or on a card, etc., and employs simple fingerprint matching algorithm and shortens the matching time. CONSTITUTION:An image center point detection part 2 detects the center point of a fingerprint image inputted from a fingerprint image input part 1. A radial scanning part 3 scans the image radially from the image center point and a matching pattern generation part 4 performs processes such as waveform border line detection, etc., to extract a matching pattern. A matching center point detection part 6 matches the matching pattern with registered patterns stored in a registered pattern storage part 5 to detect a matching center point. If the matching center point is not detected as the image center point during the matching, the center point of the radial scanning is shifted spirally to find a matching center point. A pattern matching and discrimination part 8 matches the matching pattern with the registered patterns to find the same fingerprint and outputs the matching result to a matching result output part 9.
Patent JP-H08151392-A (JP)
Title: Production of new phosphorus-containing compound
Inventor: KUBOTA MICHIO
IPC: C08G79/02
Filed: 1995-02-24
Abstract: PURPOSE: To produce a new phosphorus-containing compound useful e.g. as a harmless flame-retardant effective at a low rate of application by reacting an organic phosphorus halide compound with a bishydroxy compound, hydrolyzing the product and reacting the resultant organic phosphorus-containing oligomer with an epoxy compound. CONSTITUTION: The objective new phosphorus-containing compound useful e.g. as a harmless flame-retardant effective at a low rate of application is produced by reacting an organic phosphorus halide compound of formula I (X is a 1-8C alkyl, a 6-18C aryl, a 7-20C aralkyl or a 6-14C saturated alicyclic group; L is a halogen) (e.g. phenylphosphonic acid dichloride) with a bishydroxy compound of formula II [A is a bivalent aromatic organic residue (free from halogen atom); B is H or a 1-4C alkyl; (1) and (m) are each an integer of 1-2] (e.g. 4,4'-isopropylidene bisphenol), hydrolyzing the reaction product to obtain an organic phosphorus-containing oligomer of formula III and reacting the oligomer with an epoxy compound (e.g. 1,2-epoxybutane) to reduce the terminal acid value to <10.
Patent JP-S62218511-A (JP)
Title: Walking hearth type heating furnace
Inventor: INOUE HISAO
IPC: F27B9/24
Filed: 1986-03-19
Abstract: PURPOSE:To provide a titled heating furnace which can prevent the self-rolling of billets by upward camber and bending by providing turn-over positioning parts of the billets when the difference between the upper and lower temps. of the billets under conveyance in a walking hearth attains a specific value at plural points in the conveying direction. CONSTITUTION:The top firing type heating furnace 1 in which the billets 14 are passed is internally disposed and provided with the walking hearth 12 for conveying the billets 14 charged into the furnace from an inlet 7 toward a discharge port 10. The billets 14 passing in the above-mentioned walking hearth 12 arrive at the billet turn-over positioning part 15 and the difference between the upper and lower temps. of the billets 14 attains approximately 60 deg.C, then the billets 14 are turned over 180 deg. in this state. The positioning parts 15 are preferably provided at 2-6 points. Namely, the temp. difference of the billets 14 is corrected at every arrival at the above-mentioned positioning parts 15, by which the self-rolling of the billets 14 by upward camber and bending generated heretofore is prevented.
Patent JP-H02240831-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/85
Filed: 1989-03-14
Abstract: PURPOSE:To obtain a perpendicular magnetization film with high quality and uniformity by forming a base layer of either one of Cr, Ti or Ge on a polymer film having fine particles and then depositing a Co-alloy perpendicularly magnetized film by electron beam. CONSTITUTION:Gas of either one compd. of Cr, Ti or Ge is introduced from a glow discharge electrode 10 to a discharge chamber 11 to deposite a base layer of either one of Cr, Ti or Ge on the polymer film 7 supplied from a supply spindle 8. Then the polymer film already coated with base layer is heated with an electron beam emitted from an electron beam generator 16 to vapor deposite the Co-alloy layer for perpendicular magnetization film. By this method, a uniform base layer is formed on the polymer film which has priorly provided with fine particles, and at the same time, cleaning of the film is performed to remove ions and active atoms of other elements which are components of the compd. in the discharge gas. Thereby, a clean surface which is effective for orientation of crystallization can be obtained. Thus, Co-alloy perpendicular magnetization films with uniformity for large area can be obtained.
Patent JP-H08229570-A (JP)
Title: Production of silver hydroxide sterilizing water
Inventor: OKAZAKI TATSUO
IPC: C02F1/46
Filed: 1995-02-25
Abstract: PURPOSE: To efficiently form a silver hydroxide sterilizing water having a high content of silver hydroxide complex and to use the total amt. of the raw water as the silver hydroxide sterilizing water by alkalinizing the water freed from chlorine and then electrolyzing the water with a silver elecrtode as the anode. CONSTITUTION: When a silver hydroxide sterilzing water is produced by using city water, the city water is passed through a water purifier 1 packed with a filter medium capable of removing chlorine to remove the free chlorine in the water. A soln. of a hydroxide is added to the water freed from chlorine from a tank 2 to increase the pH. The water increased in pH is electrolyzed in an electrolytic cell 3 using a silver electrode as the anode to elute silver ion into the water, and the silver ion combines with the OH ion in the water to form silver hydroxide. As a result, a silver hydroxide complex is efficiently formed, and a water contg. silver hydroxide having a strong sterilizing potency is produced. Further, the total amt. of supplied raw water is converted to the silver hydroxide sterilizing water.