baber/WOPTO huggingface dataset:
Patent JP-H07302482-A (JP)
Title: Miniature magnetic disk device
Inventor: AKAGI KYO
IPC: G11B25/04
Filed: 1995-03-06
Abstract: PURPOSE:To provide a high performance magnetic disk device having the short average seek time with lower power consumption in the device of form factor size. CONSTITUTION:The device is provided with at least two rotation mechanisms to support and rotate the magnetic disk, and two pieces are arranged in a housing of 1.8'' size when the 1.3'' disks are used, three pieces are arranged for 1.0'' disks and four pieces are arranged for 0.7'' disks. Further, the device is constituted so as to prepare a means to record/reproduce the information while selecting the rotation mechanism. So, the thinner device is attained by the above-mentioned constitution in the card type device of the 1.8'' form factor size. The power consumption at the time when the disk rotation is started can be reduced to 1/4 at most, and also the average seek time is increased 60% at most.
Patent JP-H04282793-A (JP)
Title: Paper money dispenser
Inventor: OE KATSUMI
IPC: B65H31/26
Filed: 1991-03-12
Abstract: PURPOSE:To safely and easily extract dispensing paper monies by exposing stacked paper monies to the outside in their aligned state at the time of dispensing paper monies, return paper monies, rejected paper monies, and so on. CONSTITUTION:A door 7 is rotated and opened based upon a discharge command, paper monies 1 stacked and stored on a tray 2 are pressed by a rotating press tool 6 and the tool 6 and the tray 2 are unitedly moved to the outside only by a prescribed distance through an aperture part. At least a part of the paper monies 1 stacked on the tray 2 is exposed to the outside, and when the exposed paper monies are extracted, the remaining paper monies are restored to the initial state in the reverse order. Since the stacked paper monies relating to payment, return, or rejection are exposed to the outside in the aligned state, a user can easily and correctly extract the paper monies.
Patent JP-S58179618-A (JP)
Inventor: REINAA MAIKERU MEIYAA
IPC: B29C39/00
Filed: 1983-03-19
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-H11243451-A (JP)
Title: Sound response services continuation system
Inventor: KUME TOMONORI
IPC: H04M3/50
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To make the size of a device smaller by adding contrivance to the redundant structure of a sound accumulation device in a sound response device and to avoid a temporary interruption of sound response services by having the device operates as through it were a duplex structure, while adapting a structure of an (N+1) system for a unit in the sound response device. SOLUTION: TSW 3 switches data between an SWE 1 and VAUs 41,..., 43 in units of time slot. Each of the VAUs 41,..., 43 is connected to HDs 71,..., 74 respectively through buses 61,..., 64, performs extension processing of compressed sound data stored in each of the HDs 71,..., 74 and transmission and reception of a PB signal, and at the same time, transmits the sound data to the TSW 3 through highway interfaces 31,..., 33, and performs transmission and reception of the sound data to the HDs 71,..., 73 through the buses 61,..., 63. The HD 74 of a reserve system stores the same data as storage data of an operation system HD, switches and continues services when access to a specific HD in duplex state is unavailable because of a fault. An SCU 5 performs the overall control and management of a VRS 2.
Patent JP-H04265127-A (JP)
Title: Hollow fiber filter module
Inventor: FUTAMURA OSAMU
IPC: B01D65/02
Filed: 1991-02-20
Abstract: PURPOSE:To clean the inside of each U-shaped hollow fiber as well as to make the entire fiber usable for filtration by allowing liq. to flow from one end of the fiber to the other end. CONSTITUTION:In a hollow fiber filter module 1, a liq. chamber 6 is formed at one open end 3 of a bundle 2 of U-shaped hollow fibers and a liq. chamber 7 is formed at the other open end 4. At the time of filtration, filtrate is drawn from a liq. path 13 through liq. paths 9, 10. When the bundle 2 is blocked, a changeover valve 11 is closed and liq. is allowed to flow from the chamber 6 to the chamber 7 through the bundle 2.
Patent JP-H03251699-A (JP)
Title: Injection nozzle protector for metal burner
Inventor: KOIDA IKUO
IPC: B63H11/16
Filed: 1990-02-28
Abstract: PURPOSE:To prevent an injection nozzle of 6-sulfur fluoride from clogging by alkaline metal fuel, molten and scattered after igniting preheating agent, by driving a pillar type alkaline metal into the tip end of a tubular fluorine resin ring. CONSTITUTION:When 6-sulfur fluoride is injected from an injection nozzle 4 for the same, the 6-sulfur fluoride collides against the rear end of a pillar type lithium and flows through the holes 6a of a fluorine resin ring 6 while contacting with the side surface and the tip end of the pillar type lithium 10 whereby the pillar type lithium 10 and the fluorine resin ring 6 are molten and lost simultaneously within a short period of time. Thereafter the symetrical injecting combustion of alkaline metal of both sides is effected in a boiler tube. Upon preheating effected by preheating agent prior to the combustion of the alkaline metal in the boiler tube, the injection nozzle 4 of 6-sulfur fluoride is prevented from clogging by the molten and scattered alkaline metal by the pillar type alkaline metal attached to the ring 6.
Patent JP-S60190585-A (JP)
Title: Manufacture of cupric oxide powder
Inventor: MAEKAWA HIROSHI
IPC: C25B1/00
Filed: 1984-03-12
Abstract: PURPOSE:To manufacture industrially cupric oxide powder of high purity by electrolyzing an aqueous sodium sulfate soln. having a prescribed pH and a prescribed concn. at a prescribed temp. and a prescribed current density using a copper anode and a cathode each put in a diaphragm bag. CONSTITUTION:An aqueous sodium sulfate soln. having 5-13pH and 0.3-1.1mol/ lconcn. is electrolyzed as an electrolytic soln. at 55-75 deg.C and 150-300A/m<2> cathode current density using an electrolytic copper anode and a cathode each put in a diaphragm bag. Cupric oxide powder of high purity is industrially manufactured.
Patent JP-2000241412-A (JP)
Title: Health care device
Inventor: KUNITAKE YASUHIRO
IPC: G01N33/493
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To allow a measuring/providing action depending on individual preference with a simple operation, by performing the measuring/providing action based on a specified execution pattern from a plurality of execution patterns prepared with an execution pattern preparing means. SOLUTION: In this device, an execution pattern preparing means prepares a plurality of execution patterns having various measuring/providing contents. It contains methods, items, order, and accuracy of measurement and methods, items, order, and time of providing. Based on at least one specified execution pattern of them, a measuring/providing action is performed. An operating portion 38 connected to a controller 36 of a measuring unit 11 has a male switch, a female switch, a storing/calling switch, and A-D switches. A fluorescent character display tube of a display portion 39 has a character display portion. Therefore, a subject can easily select with a button operation which item (urine sugar, protein, or occult blood) is measured depending on his/her preference and how the measurement result is provided (display, storage, or writing to a printer).
Patent JP-S60189977-A (JP)
Title: Light emitting diode
Inventor: HAYASHI SHIGEROU
IPC: H01L33/30
Filed: 1984-03-12
Abstract: PURPOSE:To contrive the improvement in coupling efficiency with an optical fiber by a method wherein the surface of the LED on the photo lead out side is provided with a conductive semi-reflection film. CONSTITUTION:The first conductive semi-reflection film 14 constitutes the other electrode forming a pair with an electrode 12. The first semi-reflection film 14, a transparent material layer 16 and the second semi-reflection film 18 constitute the photo resonator. Therefore, it is not always necessary that the first and second semi-reflection films 14 and 18 are in parallel as long as they constitute the photo resonator, however, resonance effect is more excellent in the case of parallel construction. When a voltage is impressed across the electrode 12 of the LED and the first reflection film 14, current flows through a semiconductor layer 10 by intensive passage through the shortest path between the projection 12A of the electrode 12 and the first semi-reflection film 14, because the whole surface of the LED on the photo lead out side is covered with the first conductive semi-reflection film 14, according to the property of current intensively flowing through the shortest path, consequently, the light emitting region 20 becomes restricted to a small range without spreading. Therefore, the coupling efficiency with the optical fiber increases.
Patent JP-H05250770-A (JP)
Title: Magnetic head and fabrication thereof
Inventor: NISHIYAMA SATORU
IPC: C23C14/06
Filed: 1992-03-03
Abstract: PURPOSE:To enhance the reliability of magnetic recorder and the like by manufacturing a tape guide body of a low cost high workability material, imparting high hardness, high abrasion resistance and low resistivity at least to the tape guide surface thereof, and suppressing static electricity due to sliding of magnetic tape. CONSTITUTION:A magnetic head 10 equipped with a tape guide 5 is supported on a holder 20 placed in a vacuum container 70 for forming film, and a substance containing boron elements and a substance 30b containing titanium elements are then applied onto the tape guide 5 through vacuum deposition or sputtering. Ions 40a are then sprayed from an ion source 40 simultaneously with, alternately with, or after vacuum deposition or sputtering thus forming a film 8 containing boron nitride and titanium nitride at least on the tape guide surface 50a.
Patent JP-H11240279-A (JP)
Title: Envelope sheet
Inventor: NISHIKAWA YOSHIHIRO
IPC: B42D15/02
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To allow a label part to be obtained from an envelope sheet per se, make the surface of an envelope sheet flat, and preclude the label part from coming off. SOLUTION: The envelope sheet 1 is used in that a plurality of sheets of paper pieces 2, 3, 4 are foldably provided in contiguity therewith from a folding part 5, and predetermined opposite end parts are sealed during the folding period of time, in which a label part 11 sectioned from a cutting off part 14 is formed on a predetermined surface of predetermined paper pieces, and formed on the rear surface of the label part 11 are an adhesive agent 12 and a protection sheet 15 to coat the adhesive agent 12 separably.
Patent JP-H02952-A (JP)
Title: Method of processing silver halide photographic sensitive material
Inventor: KOJIMA TETSUO
IPC: G03C1/035
Filed: 1989-02-27
Abstract: PURPOSE:To remove iodine ions more selectively and rapidly as compared to an exchange resin, etc., by adding a specific polymer dispersion or water soluble polymer to a liquid fixer or bleach-fix bath. CONSTITUTION:At least one kind of the water soluble polymers or the dispersion of the polymer expressed by the formula I is incorporated into a processing liquid having fixing power. In the formula, A denotes such as copolymerizable monomer unit which has at least two copolymerizable ethylenic unsatd. groups and contains at least one thereof in the side chain and B denotes a copolymerizable ethylenic unsatd. monomerunit. R1 denotes a hydrogen atom or lower alkyl group or aralkyl group; Q denotes a single bond or alkylene group, phenylene group, etc., G denotes the formula II; R2-R4 denote a hydrogen atom, alkyl group, etc.; X<-> denotes anion. The rapid processing is executed in this way by efficiently removing the iodine ions.
Patent JP-H09246646-A (JP)
Title: Semiconductor laser controller
Inventor: NISHIO TAKESHI
IPC: H04B10/40
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to make a semiconductor laser controller for achieving a wide temperature range and the high-speed pulse drive of a semiconductor laser by a method wherein the mean light output of the laser is controlled constant and the deterioration of a signal waveform, which is accompanied with the pulse drive, is compensated. SOLUTION: The voltage of an optical signal detected by a light-receiving element 2 for monitor use is converted into a mean voltage in an APC part 3 and the mean voltage is compared with a reference voltage. The pulsed current value of a semiconductor laser drive part 4 is controlled so that the compared result is zero. Moreover, this optical signal is inputted in a duty ratio control part 5 and the duty ratio of the optical signal is calculated. This calculated value and a reference value is compared with each other, a duty ratio variable part 6 is controlled so that a difference between the calculated value and the reference calue is zero and the duty ratio of a pulse signal, which is inputted in the drive part 4, is changed.  Thereby, a fluctuation in a quantum differential efficiency in a semiconductor laser 1 is compensated by a pulse drive current and the generation of the deterioration of an extinction ratio is not caused. Moreover, the duty ratio of the pulse signal is compensated and the deterioration of the pulse waveform of a light output of the laser is prevented from being generated.
Patent JP-S55139405-A (JP)
Title: Production of random copolymer
Inventor: YOSHIMATSU HISASHI
IPC: C08F4/60
Filed: 1979-04-17
Abstract: PURPOSE: To obtain title copolymer having good transparency, impact resistance and suitable for film material, by a method wherein propylene is copolymerized with ethylene in the presence of a catalyst-polymer obtd. by prepolymerizing ethylene by using a catalyst having catalyst activity above a specified value.  
     CONSTITUTION: In the presence of a catalyst consisting of an organoaluminum cpd, such as diethylauminum monochloride, and titanium trichloride having catalyst activity of at least 2000g of polymer/g of TiCl 3 /hr, ethylene or a monomer mixt. of ethylene anol another olefin such as propylene is prepolymerized so as to give 1W 100g of a polymer per g of titanium trichloride. Then propylene is copolymerized with ethylene in the presence of the catalyst-polymer obtd. by the prepolymerization in such a proportion as to give a random copolymer contg. 4W10wt% of ethylene to obtain the desired random copolymer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03258234-A (JP)
Title: Device for testing dark adaptation
Inventor: DEBITSUTO MAIKERU OOBURIN
IPC: A61B3/06
Filed: 1990-02-28
Abstract: PURPOSE: To obtain a device for testing correct dark adaptation of an eye by providing it with an input means for permitting discrimination of testing stimulation, a comparing means for comparing the discriminated testing stimulation with switch-on testing stimulation, and a select means adapted to respond to the comparing means. CONSTITUTION: An input means has four switches 18, and a switch means for selecting a testing stimulation 11 and switching on and a select means are arranged in a testing stimulation select device circuit 37. A subject response circuit 44 includes a switch 18 operated by a subject and a comparing means for switch-on testing stimulation 11, wherein when a test is started, a fixed light emitting diode 14 is switched on simultaneously with the selected testing stimulation 11 to switch on the testing stimulation 11 with the maximum brilliance, and a timer circuit 39 starts timing. A subject pays attention to a fixed light emitting diode 12, and when light is sensed, a corresponding switch 18 is operated, and when activated, the amount of time from the start of a test until the switch 18 is operated is recorded, and the luminance level is displayed on a display device. Accordingly, the dark adaptation of an eye can be tested correctly.
Patent JP-S61206760-A (JP)
Title: Corrugated cardboard sheet position detecting device for box manufacturing machine
Inventor: TAKENAKA HIROYUKI
IPC: B31B50/04
Filed: 1985-03-08
Abstract: PURPOSE:To realize to detect simply the position of a feeding corrugated cardboard sheet, by furnishing an arithmatic unit to compute the inclination of the corrugated cardboard sheet from the time differences of passing signals of the sheet which are detected by plural touch sensors. CONSTITUTION:A corrugated cardboard sheet 3 passes on touch sensors 6 placed on the table 4, while fed by kickers 5. When passing on the sensors, the sheet 3 presses down the touch sensors to contact the opposing touch sensors 6a. In this case, if the corrugated cardboard 3 is fed obliquely, the contact signals of the touch sensors 6 an 6a make time delays. The differences of the time delays and the running speed of the sheet 3 detected by a feeding speed signal transmitter 8 are input in an arithmatic unit 9, where the inclination angle of the feeding corrugated cardboard sheet 3 is computed by dividing the product of the difference of the time delays and the running speed by the value of the position interval between the responding touch sensors 6a and 6b.
Patent JP-H02288928-A (JP)
Title: Storage device
Inventor: SEKIMORI MAKOTO
IPC: G06F12/02
Filed: 1989-02-27
Abstract: PURPOSE:To effectively use a memory by writing a new element identifier in the place indicated by an old element identifier to store the new element identifier without using a conversion table. CONSTITUTION:Data read/write means 2 and 3 remove invalid data from element data stored in a first storage means 1 and read out only valid data including the old element identifier and writes it in a second storage means 4. An element identifier generating means 5 generates the new element identifier based on the address value of the written valid data and uses the old element identifier as the key to write the new element identifier in the read element data area of the first storage means 1. An element identifier converting means 6 converts the old element identifier in the second storage means 4 correspondingly to the new element identifier stored in the first storage means 1. Thus, the first storage means 1 is used to perform old/new element identifier conversion, and the memory is effectively used and restrictions on the number of elements are removed.
Patent JP-H11322227-A (JP)
Title: Linear motor driving elevator
Inventor: MIYAMOTO KENJI
IPC: B66B9/02
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent the buckling of a secondary conductor for safe operation by controlling the operation of an elevator based on the temperature of the secondary conductor meeting thermal expansion. SOLUTION: This linear motor driving elevator, which hangs a car 8 and a counterweight 1 in bucket style through a sheave and a hanging rope 3 within a hoistway 5, and which the counterweight 1 involves the primary conductor of a cylindrical linear motor 2, and a secondary conductor 6 of the linear motor vertically-fitted so as to pass through the primary conductor, and lifts up and down the car and the counterweight through the hanging rope 3 relatively by thrust generated between the primary and secondary conductors when the primary conductor is energized, is provided with a temperature detector 21 detecting the temperature of the secondary conductor 6 which rises with heat generation between the primary conductor and secondary conductor 6,  and a control panel 31 controlling lifting-up and -down of the car and the counterweight based on the temperature detected by the temperature detector.
Patent JP-S53131860-A (JP)
Title: Cavitation testing method
Inventor: CHIBA NORITANE
IPC: B63B9/00
Filed: 1977-04-22
Abstract: PURPOSE: To readily and accurately measure the position of cavitation decay from waveform analysis of cavitation by detecting the cavitation produced in a propeller revolving in water with a strobe and detecting the pressure change in the same place with a pressure detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60190356-A (JP)
Inventor: ISHIMURA YOSHITAMI
IPC: B32B7/02
Filed: 1984-03-12
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-H08242627-A (JP)
Title: Rice transplanter for multiple row planting
Inventor: MATSUMURA TETSUYA
IPC: A01C11/02
Filed: 1995-03-07
Abstract: PURPOSE: To avoid a fear of fracturing a center float, a sensing means, etc., due to contact of the center float functioning as a sensor float with other materials. CONSTITUTION: This rice transplanter is obtained by installing a connecting rod 48 capable of mutually connecting planting transmission cases 11 located on the side of an inner lateral part in a left and a right seedling planting device parts 4A and 4B to be the adjacent state in operating postures in a state located at the rear of the rear end of a center float 14 in the rice transplanter for multiple row planting,  constituting a seedling planter 4 so as to be bisected into a left planting device part 4A and a right seedling planting device part 4B and further enable the changeover from operating postures to housed postures and equipped with an automatic controlling means 32B for controlling the lifting and lowering of the seedling planter 4 in a state thereof maintained at a prescribed ground height based on the sensed information from a sensing means 43 capable of sensing the extent of vertical shaking displacement with a fluctuation in accordance with ground contact pressure of the center float 14.
Patent JP-S60191427-A (JP)
Title: Recording body
Inventor: KUWAE YOSHINORI
IPC: G11B5/65
Filed: 1984-03-12
Abstract: PURPOSE:To obtain the recording body which is not affected by a small flaw and has a large S/N ratio and high recording density by irradiating a desired area of the recording medium having a nonmagnetic material which is converted into a ferromagnetic material by being heated and cooled with a heat energy beam. CONSTITUTION:A laser beam, electron beam, X rays, ion beam, etc., are usable as the heat energy beam. When the recording medium is irradiated with the heat energy beam selectively, a method which scans the heat energy and irradiates the medium with the beam locally and successively or a method which irradiates a desired area at a time by using a mask is employed. Further, the magnetism of the pattern 2 of a formed ferromagnetic material is directed in a specific direction by cooling the recording medium 1 in a magnetic field or using the shape anisotropy of magnetism when the medium is irradiated selectively with the heat every beam, and heated and then cooled.
Patent JP-H03248023-A (JP)
Title: Intake-airflow detecting apparatus of internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: G01F25/00
Filed: 1990-02-27
Abstract: PURPOSE:To decrease the matching man-hours of a conversion table by providing an intake-airflow detecting means, an A/D converting means, a voltage-value learning means, a voltage-value correcting means, a conversion-table storing means and an intake-airflow setting means. CONSTITUTION:An intake-airflow detecting means 1 outputs the detected signal of a voltage corresponding to the intake airflow of an inernal combustion engine. An analog/digital converting means 2 performes the A/D conversion of the detected signal of the voltage corresponding to the intake airflow and sets the voltage value of the detected signal. A voltage-value learning means 3 learns the voltage value of the detected value which is undergone the A/D conversion in the A/D converting means. A voltage correcting means 4 corrects the A/D-converted voltage value based on the learned voltage value. The voltage value of the detected signal is converted into the intake airflow based on a conversion table which is stored in a conversion table memory means 5. The corrected voltage value is converted into the intake airflow in an intake-airflow setting means 6 based on the conversion table, and the detected value of the intake airflow is set. As a result, the intake airflow can be obtained by the conversion based on the same conversion table even if the potential difference is different for every vehicle.